diff options
Diffstat (limited to 'xfa/src/fxbarcode')
238 files changed, 0 insertions, 28072 deletions
diff --git a/xfa/src/fxbarcode/BC_BarCode.cpp b/xfa/src/fxbarcode/BC_BarCode.cpp deleted file mode 100644 index 644ead3294..0000000000 --- a/xfa/src/fxbarcode/BC_BarCode.cpp +++ /dev/null @@ -1,877 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h" -#include "xfa/src/fxbarcode/BC_DecoderResult.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h" - -CBC_CodeBase::CBC_CodeBase() {} -CBC_CodeBase::~CBC_CodeBase() {} -FX_BOOL CBC_CodeBase::SetCharEncoding(int32_t encoding) { - if (m_pBCWriter) { - return m_pBCWriter->SetCharEncoding(encoding); - } - return FALSE; -} -FX_BOOL CBC_CodeBase::SetModuleHeight(int32_t moduleHeight) { - if (m_pBCWriter) { - return m_pBCWriter->SetModuleHeight(moduleHeight); - } - return FALSE; -} -FX_BOOL CBC_CodeBase::SetModuleWidth(int32_t moduleWidth) { - if (m_pBCWriter) { - return m_pBCWriter->SetModuleWidth(moduleWidth); - } - return FALSE; -} -FX_BOOL CBC_CodeBase::SetHeight(int32_t height) { - if (m_pBCWriter) { - return m_pBCWriter->SetHeight(height); - } - return FALSE; -} -FX_BOOL CBC_CodeBase::SetWidth(int32_t width) { - if (m_pBCWriter) { - return m_pBCWriter->SetWidth(width); - } - return FALSE; -} -void CBC_CodeBase::SetBackgroundColor(FX_ARGB backgroundColor) { - if (m_pBCWriter) { - m_pBCWriter->SetBackgroundColor(backgroundColor); - } -} -void CBC_CodeBase::SetBarcodeColor(FX_ARGB foregroundColor) { - if (m_pBCWriter) { - m_pBCWriter->SetBarcodeColor(foregroundColor); - } -} -CBC_OneCode::CBC_OneCode() {} -CBC_OneCode::~CBC_OneCode() {} -FX_BOOL CBC_OneCode::CheckContentValidity(const CFX_WideStringC& contents) { - if (m_pBCWriter) { - return ((CBC_OneDimWriter*)m_pBCWriter)->CheckContentValidity(contents); - } - return FALSE; -} -CFX_WideString CBC_OneCode::FilterContents(const CFX_WideStringC& contents) { - CFX_WideString tmp; - if (m_pBCWriter == NULL) { - return tmp; - } - return ((CBC_OneDimWriter*)m_pBCWriter)->FilterContents(contents); -} -void CBC_OneCode::SetPrintChecksum(FX_BOOL checksum) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetPrintChecksum(checksum); - } -} -void CBC_OneCode::SetDataLength(int32_t length) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetDataLength(length); - } -} -void CBC_OneCode::SetCalChecksum(FX_BOOL calc) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetCalcChecksum(calc); - } -} -FX_BOOL CBC_OneCode::SetFont(CFX_Font* cFont) { - if (m_pBCWriter) { - return ((CBC_OneDimWriter*)m_pBCWriter)->SetFont(cFont); - } - return FALSE; -} -void CBC_OneCode::SetFontSize(FX_FLOAT size) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetFontSize(size); - } -} -void CBC_OneCode::SetFontStyle(int32_t style) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetFontStyle(style); - } -} -void CBC_OneCode::SetFontColor(FX_ARGB color) { - if (m_pBCWriter) { - ((CBC_OneDimWriter*)m_pBCWriter)->SetFontColor(color); - } -} -CBC_Code39::CBC_Code39() { - m_pBCReader = (CBC_Reader*)new (CBC_OnedCode39Reader); - m_pBCWriter = (CBC_Writer*)new (CBC_OnedCode39Writer); -} -CBC_Code39::CBC_Code39(FX_BOOL usingCheckDigit) { - m_pBCReader = (CBC_Reader*)new CBC_OnedCode39Reader(usingCheckDigit); - m_pBCWriter = (CBC_Writer*)new CBC_OnedCode39Writer; -} -CBC_Code39::CBC_Code39(FX_BOOL usingCheckDigit, FX_BOOL extendedMode) { - m_pBCReader = - (CBC_Reader*)new CBC_OnedCode39Reader(usingCheckDigit, extendedMode); - m_pBCWriter = (CBC_Writer*)new CBC_OnedCode39Writer(extendedMode); -} -CBC_Code39::~CBC_Code39() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_Code39::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_CODE_39; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString filtercontents = - ((CBC_OnedCode39Writer*)m_pBCWriter)->FilterContents(contents); - CFX_WideString renderContents = - ((CBC_OnedCode39Writer*)m_pBCWriter)->RenderTextContents(contents); - m_renderContents = renderContents; - CFX_ByteString byteString = filtercontents.UTF8Encode(); - uint8_t* data = static_cast<CBC_OnedCode39Writer*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(renderContents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Code39::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - CFX_WideString renderCon = ((CBC_OnedCode39Writer*)m_pBCWriter) - ->encodedContents(m_renderContents, e); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, renderCon, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Code39::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - CFX_WideString renderCon = ((CBC_OnedCode39Writer*)m_pBCWriter) - ->encodedContents(m_renderContents, e); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, renderCon, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_Code39::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_Code39::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -FX_BOOL CBC_Code39::SetTextLocation(BC_TEXT_LOC location) { - if (m_pBCWriter) { - return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetTextLocation(location); - } - return FALSE; -} -FX_BOOL CBC_Code39::SetWideNarrowRatio(int32_t ratio) { - if (m_pBCWriter) { - return ((CBC_OnedCode39Writer*)m_pBCWriter)->SetWideNarrowRatio(ratio); - } - return FALSE; -} -CBC_Codabar::CBC_Codabar() { - m_pBCReader = (CBC_Reader*)new (CBC_OnedCodaBarReader); - m_pBCWriter = (CBC_Writer*)new (CBC_OnedCodaBarWriter); -} -CBC_Codabar::~CBC_Codabar() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_Codabar::SetStartChar(FX_CHAR start) { - if (m_pBCWriter) { - return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetStartChar(start); - } - return FALSE; -} -FX_BOOL CBC_Codabar::SetEndChar(FX_CHAR end) { - if (m_pBCWriter) { - return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetEndChar(end); - } - return FALSE; -} -FX_BOOL CBC_Codabar::SetTextLocation(BC_TEXT_LOC location) { - return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetTextLocation(location); -} -FX_BOOL CBC_Codabar::SetWideNarrowRatio(int32_t ratio) { - if (m_pBCWriter) { - return ((CBC_OnedCodaBarWriter*)m_pBCWriter)->SetWideNarrowRatio(ratio); - } - return FALSE; -} -FX_BOOL CBC_Codabar::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_CODABAR; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString filtercontents = - ((CBC_OneDimWriter*)m_pBCWriter)->FilterContents(contents); - CFX_ByteString byteString = filtercontents.UTF8Encode(); - m_renderContents = filtercontents; - uint8_t* data = static_cast<CBC_OnedCodaBarWriter*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(filtercontents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Codabar::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - CFX_WideString renderCon = - ((CBC_OnedCodaBarWriter*)m_pBCWriter)->encodedContents(m_renderContents); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, renderCon, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Codabar::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - CFX_WideString renderCon = - ((CBC_OnedCodaBarWriter*)m_pBCWriter)->encodedContents(m_renderContents); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, renderCon, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_Codabar::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_Codabar::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -CBC_Code128::CBC_Code128(BC_TYPE type) { - m_pBCReader = (CBC_Reader*)new (CBC_OnedCode128Reader); - m_pBCWriter = (CBC_Writer*)new CBC_OnedCode128Writer(type); -} -CBC_Code128::~CBC_Code128() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_Code128::SetTextLocation(BC_TEXT_LOC location) { - if (m_pBCWriter) { - return ((CBC_OnedCode128Writer*)m_pBCWriter)->SetTextLocation(location); - } - return FALSE; -} -FX_BOOL CBC_Code128::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_CODE_128; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString content = contents; - if (contents.GetLength() % 2 && - ((CBC_OnedCode128Writer*)m_pBCWriter)->GetType() == BC_CODE128_C) { - content += '0'; - } - CFX_WideString encodeContents = - ((CBC_OnedCode128Writer*)m_pBCWriter)->FilterContents(content); - m_renderContents = encodeContents; - CFX_ByteString byteString = encodeContents.UTF8Encode(); - uint8_t* data = static_cast<CBC_OnedCode128Writer*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(encodeContents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Code128::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_Code128::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_Code128::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_Code128::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -CBC_EAN8::CBC_EAN8() { - m_pBCReader = (CBC_Reader*)new (CBC_OnedEAN8Reader); - m_pBCWriter = (CBC_Writer*)new (CBC_OnedEAN8Writer); -} -CBC_EAN8::~CBC_EAN8() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -CFX_WideString CBC_EAN8::Preprocess(const CFX_WideStringC& contents) { - CFX_WideString encodeContents = - ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents); - int32_t length = encodeContents.GetLength(); - if (length <= 7) { - for (int32_t i = 0; i < 7 - length; i++) { - encodeContents = FX_WCHAR('0') + encodeContents; - } - CFX_ByteString byteString = encodeContents.UTF8Encode(); - int32_t checksum = - ((CBC_OnedEAN8Writer*)m_pBCWriter)->CalcChecksum(byteString); - encodeContents += FX_WCHAR(checksum - 0 + '0'); - } - if (length > 8) { - encodeContents = encodeContents.Mid(0, 8); - } - return encodeContents; -} -FX_BOOL CBC_EAN8::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_EAN_8; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString encodeContents = Preprocess(contents); - CFX_ByteString byteString = encodeContents.UTF8Encode(); - m_renderContents = encodeContents; - uint8_t* data = static_cast<CBC_OnedEAN8Writer*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(encodeContents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_EAN8::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_EAN8::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_EAN8::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_EAN8::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -CBC_EAN13::CBC_EAN13() { - m_pBCReader = (CBC_Reader*)new (CBC_OnedEAN13Reader); - m_pBCWriter = (CBC_Writer*)new (CBC_OnedEAN13Writer); -} -CBC_EAN13::~CBC_EAN13() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -CFX_WideString CBC_EAN13::Preprocess(const CFX_WideStringC& contents) { - CFX_WideString encodeContents = - ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents); - int32_t length = encodeContents.GetLength(); - if (length <= 12) { - for (int32_t i = 0; i < 12 - length; i++) { - encodeContents = FX_WCHAR('0') + encodeContents; - } - CFX_ByteString byteString = encodeContents.UTF8Encode(); - int32_t checksum = - ((CBC_OnedEAN13Writer*)m_pBCWriter)->CalcChecksum(byteString); - byteString += checksum - 0 + '0'; - encodeContents = byteString.UTF8Decode(); - } - if (length > 13) { - encodeContents = encodeContents.Mid(0, 13); - } - return encodeContents; -} -FX_BOOL CBC_EAN13::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_EAN_13; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString encodeContents = Preprocess(contents); - CFX_ByteString byteString = encodeContents.UTF8Encode(); - m_renderContents = encodeContents; - uint8_t* data = static_cast<CBC_OnedEAN13Writer*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(encodeContents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_EAN13::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_EAN13::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_EAN13::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_EAN13::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -CBC_UPCA::CBC_UPCA() { - m_pBCReader = (CBC_Reader*)new (CBC_OnedUPCAReader); - ((CBC_OnedUPCAReader*)m_pBCReader)->Init(); - m_pBCWriter = (CBC_Writer*)new (CBC_OnedUPCAWriter); -} -CBC_UPCA::~CBC_UPCA() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -CFX_WideString CBC_UPCA::Preprocess(const CFX_WideStringC& contents) { - CFX_WideString encodeContents = - ((CBC_OnedEAN8Writer*)m_pBCWriter)->FilterContents(contents); - int32_t length = encodeContents.GetLength(); - if (length <= 11) { - for (int32_t i = 0; i < 11 - length; i++) { - encodeContents = FX_WCHAR('0') + encodeContents; - } - CFX_ByteString byteString = encodeContents.UTF8Encode(); - int32_t checksum = - ((CBC_OnedUPCAWriter*)m_pBCWriter)->CalcChecksum(byteString); - byteString += checksum - 0 + '0'; - encodeContents = byteString.UTF8Decode(); - } - if (length > 12) { - encodeContents = encodeContents.Mid(0, 12); - } - return encodeContents; -} -FX_BOOL CBC_UPCA::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - if (contents.IsEmpty()) { - e = BCExceptionNoContents; - return FALSE; - } - BCFORMAT format = BCFORMAT_UPC_A; - int32_t outWidth = 0; - int32_t outHeight = 0; - CFX_WideString encodeContents = Preprocess(contents); - CFX_ByteString byteString = encodeContents.UTF8Encode(); - m_renderContents = encodeContents; - ((CBC_OnedUPCAWriter*)m_pBCWriter)->Init(); - uint8_t* data = static_cast<CBC_OnedUPCAWriter*>(m_pBCWriter) - ->Encode(byteString, format, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderResult(encodeContents, data, outWidth, isDevice, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_UPCA::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderDeviceResult(device, matirx, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_UPCA::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_OneDimWriter*)m_pBCWriter) - ->RenderBitmapResult(pOutBitmap, m_renderContents, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_UPCA::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_UPCA::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString str = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(str, str.GetLength()); -} -CBC_QRCode::CBC_QRCode() { - m_pBCReader = (CBC_Reader*)new (CBC_QRCodeReader); - ((CBC_QRCodeReader*)m_pBCReader)->Init(); - m_pBCWriter = (CBC_Writer*)new (CBC_QRCodeWriter); -} -CBC_QRCode::~CBC_QRCode() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_QRCode::SetVersion(int32_t version) { - if (version < 0 || version > 40) { - return FALSE; - } - if (m_pBCWriter == NULL) { - return FALSE; - } - return ((CBC_QRCodeWriter*)m_pBCWriter)->SetVersion(version); -} -FX_BOOL CBC_QRCode::SetErrorCorrectionLevel(int32_t level) { - if (level < 0 || level > 3) { - return FALSE; - } - if (m_pBCWriter == NULL) { - return FALSE; - } - return ((CBC_TwoDimWriter*)m_pBCWriter)->SetErrorCorrectionLevel(level); -} -FX_BOOL CBC_QRCode::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - int32_t outWidth = 0; - int32_t outHeight = 0; - uint8_t* data = ((CBC_QRCodeWriter*)m_pBCWriter) - ->Encode(contents, ((CBC_QRCodeWriter*)m_pBCWriter) - ->GetErrorCorrectionLevel(), - outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_QRCode::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx); - return TRUE; -} -FX_BOOL CBC_QRCode::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_QRCode::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_QRCode::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString retStr = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(retStr, retStr.GetLength()); -} -CBC_PDF417I::CBC_PDF417I() { - m_pBCReader = (CBC_Reader*)new (CBC_PDF417Reader); - m_pBCWriter = (CBC_Writer*)new (CBC_PDF417Writer); -} -CBC_PDF417I::~CBC_PDF417I() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_PDF417I::SetErrorCorrectionLevel(int32_t level) { - ((CBC_PDF417Writer*)m_pBCWriter)->SetErrorCorrectionLevel(level); - return TRUE; -} -void CBC_PDF417I::SetTruncated(FX_BOOL truncated) { - ((CBC_PDF417Writer*)m_pBCWriter)->SetTruncated(truncated); -} -FX_BOOL CBC_PDF417I::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - int32_t outWidth = 0; - int32_t outHeight = 0; - uint8_t* data = ((CBC_PDF417Writer*)m_pBCWriter) - ->Encode(contents, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_PDF417I::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx); - return TRUE; -} -FX_BOOL CBC_PDF417I::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_PDF417I::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_PDF417I::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString bytestring = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(bytestring, bytestring.GetLength()); -} -CBC_DataMatrix::CBC_DataMatrix() { - m_pBCReader = (CBC_Reader*)new (CBC_DataMatrixReader); - ((CBC_DataMatrixReader*)m_pBCReader)->Init(); - m_pBCWriter = (CBC_Writer*)new (CBC_DataMatrixWriter); -} -CBC_DataMatrix::~CBC_DataMatrix() { - if (m_pBCReader) { - delete (m_pBCReader); - m_pBCReader = NULL; - } - if (m_pBCWriter) { - delete (m_pBCWriter); - m_pBCWriter = NULL; - } -} -FX_BOOL CBC_DataMatrix::Encode(const CFX_WideStringC& contents, - FX_BOOL isDevice, - int32_t& e) { - int32_t outWidth = 0; - int32_t outHeight = 0; - uint8_t* data = ((CBC_DataMatrixWriter*)m_pBCWriter) - ->Encode(contents, outWidth, outHeight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderResult(data, outWidth, outHeight, e); - FX_Free(data); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -FX_BOOL CBC_DataMatrix::RenderDevice(CFX_RenderDevice* device, - const CFX_Matrix* matirx, - int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderDeviceResult(device, matirx); - return TRUE; -} -FX_BOOL CBC_DataMatrix::RenderBitmap(CFX_DIBitmap*& pOutBitmap, int32_t& e) { - ((CBC_TwoDimWriter*)m_pBCWriter)->RenderBitmapResult(pOutBitmap, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return TRUE; -} -CFX_WideString CBC_DataMatrix::Decode(uint8_t* buf, - int32_t width, - int32_t hight, - int32_t& e) { - CFX_WideString str; - return str; -} -CFX_WideString CBC_DataMatrix::Decode(CFX_DIBitmap* pBitmap, int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString retStr = m_pBCReader->Decode(&bitmap, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - return CFX_WideString::FromUTF8(retStr, retStr.GetLength()); -} diff --git a/xfa/src/fxbarcode/BC_Binarizer.cpp b/xfa/src/fxbarcode/BC_Binarizer.cpp deleted file mode 100644 index 8e214561c6..0000000000 --- a/xfa/src/fxbarcode/BC_Binarizer.cpp +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" - -CBC_Binarizer::CBC_Binarizer(CBC_LuminanceSource* source) { - m_source = source; -} -CBC_Binarizer::~CBC_Binarizer() {} -CBC_LuminanceSource* CBC_Binarizer::GetLuminanceSource() { - return m_source; -} diff --git a/xfa/src/fxbarcode/BC_Binarizer.h b/xfa/src/fxbarcode/BC_Binarizer.h deleted file mode 100644 index ed1ac9c19c..0000000000 --- a/xfa/src/fxbarcode/BC_Binarizer.h +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_BINARIZER_H_ -#define XFA_SRC_FXBARCODE_BC_BINARIZER_H_ - -#include <cstdint> - -class CBC_LuminanceSource; -class CBC_CommonBitMatrix; -class CBC_CommonBitArray; - -class CBC_Binarizer { - public: - CBC_Binarizer(CBC_LuminanceSource* source); - virtual ~CBC_Binarizer(); - CBC_LuminanceSource* GetLuminanceSource(); - virtual CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e) = 0; - virtual CBC_CommonBitArray* GetBlackRow(int32_t y, - CBC_CommonBitArray* row, - int32_t& e) = 0; - - private: - CBC_LuminanceSource* m_source; -}; - -#endif // XFA_SRC_FXBARCODE_BC_BINARIZER_H_ diff --git a/xfa/src/fxbarcode/BC_BinaryBitmap.cpp b/xfa/src/fxbarcode/BC_BinaryBitmap.cpp deleted file mode 100644 index be6258ef1f..0000000000 --- a/xfa/src/fxbarcode/BC_BinaryBitmap.cpp +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_BinaryBitmap::CBC_BinaryBitmap(CBC_Binarizer* binarizer) - : m_binarizer(binarizer), m_matrix(NULL) {} -CBC_BinaryBitmap::~CBC_BinaryBitmap() { - delete m_matrix; -} -int32_t CBC_BinaryBitmap::GetHeight() { - return m_binarizer->GetLuminanceSource()->GetHeight(); -} -int32_t CBC_BinaryBitmap::GetWidth() { - return m_binarizer->GetLuminanceSource()->GetWidth(); -} -CBC_CommonBitMatrix* CBC_BinaryBitmap::GetMatrix(int32_t& e) { - if (m_matrix == NULL) { - m_matrix = m_binarizer->GetBlackMatrix(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return m_matrix; -} -CBC_CommonBitArray* CBC_BinaryBitmap::GetBlackRow(int32_t y, - CBC_CommonBitArray* row, - int32_t& e) { - CBC_CommonBitArray* temp = m_binarizer->GetBlackRow(y, row, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CBC_CommonBitMatrix* CBC_BinaryBitmap::GetBlackMatrix(int32_t& e) { - if (m_matrix == NULL) { - m_matrix = m_binarizer->GetBlackMatrix(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return m_matrix; -} diff --git a/xfa/src/fxbarcode/BC_BinaryBitmap.h b/xfa/src/fxbarcode/BC_BinaryBitmap.h deleted file mode 100644 index 5d34c546ff..0000000000 --- a/xfa/src/fxbarcode/BC_BinaryBitmap.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_BINARYBITMAP_H_ -#define XFA_SRC_FXBARCODE_BC_BINARYBITMAP_H_ - -#include <cstdint> - -class CBC_Binarizer; -class CBC_CommonBitMatrix; -class CBC_CommonBitArray; - -class CBC_BinaryBitmap { - public: - CBC_BinaryBitmap(CBC_Binarizer* binarizer); - virtual ~CBC_BinaryBitmap(); - int32_t GetWidth(); - int32_t GetHeight(); - CBC_CommonBitMatrix* GetMatrix(int32_t& e); - CBC_CommonBitArray* GetBlackRow(int32_t y, - CBC_CommonBitArray* row, - int32_t& e); - CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e); - - private: - CBC_Binarizer* m_binarizer; - CBC_CommonBitMatrix* m_matrix; -}; - -#endif // XFA_SRC_FXBARCODE_BC_BINARYBITMAP_H_ diff --git a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp deleted file mode 100644 index b2fc8a5eac..0000000000 --- a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.cpp +++ /dev/null @@ -1,171 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcodec/fx_codec.h" -#include "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/utils.h" - -class CBC_Pause : public IFX_Pause { - public: - virtual FX_BOOL NeedToPauseNow() { return TRUE; } -}; -static CFX_DIBitmap* CreateDIBSource(IFX_FileRead* fileread) { - CFX_DIBitmap* bitmap = NULL; - CCodec_ModuleMgr* pCodecMgr = NULL; - ICodec_ProgressiveDecoder* pImageCodec = NULL; - pCodecMgr = new CCodec_ModuleMgr(); - pImageCodec = pCodecMgr->CreateProgressiveDecoder(); - FXCODEC_STATUS status = FXCODEC_STATUS_DECODE_FINISH; - status = pImageCodec->LoadImageInfo(fileread, FXCODEC_IMAGE_UNKNOWN, nullptr); - if (status != FXCODEC_STATUS_FRAME_READY) { - return NULL; - } - bitmap = new CFX_DIBitmap; - bitmap->Create(pImageCodec->GetWidth(), pImageCodec->GetHeight(), FXDIB_Argb); - bitmap->Clear(FXARGB_MAKE(0xFF, 0xFF, 0xFF, 0xFF)); - CBC_Pause pause; - int32_t frames; - status = pImageCodec->GetFrames(frames, &pause); - while (status == FXCODEC_STATUS_FRAME_TOBECONTINUE) { - status = pImageCodec->GetFrames(frames, &pause); - } - if (status != FXCODEC_STATUS_DECODE_READY) { - goto except; - } - status = pImageCodec->StartDecode(bitmap, 0, 0, bitmap->GetWidth(), - bitmap->GetHeight(), 0, FALSE); - if (status == FXCODEC_STATUS_ERR_PARAMS) { - goto except; - } - if (status != FXCODEC_STATUS_DECODE_TOBECONTINUE) { - goto except; - } - while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) { - status = pImageCodec->ContinueDecode(&pause); - } - if (status != FXCODEC_STATUS_DECODE_FINISH) { - goto except; - } - if (pImageCodec) { - delete pImageCodec; - pImageCodec = NULL; - } - delete pCodecMgr; - pCodecMgr = NULL; - return bitmap; -except: - if (pImageCodec) { - delete pImageCodec; - pImageCodec = NULL; - } - delete pCodecMgr; - pCodecMgr = NULL; - if (bitmap) { - delete bitmap; - } - return NULL; -} -CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource( - const CFX_WideString& filename) - : CBC_LuminanceSource(0, 0), m_filename(filename) { - m_height = 0; - m_width = 0; - m_bytesPerLine = 0; - m_top = 0; - m_left = 0; -} -void CBC_BufferedImageLuminanceSource::Init(int32_t& e) { - IFX_FileRead* fileread = FX_CreateFileRead(m_filename); - m_pBitmap = CreateDIBSource(fileread); - if (m_pBitmap == NULL) { - e = BCExceptionLoadFile; - return; - } - m_pBitmap->ConvertFormat(FXDIB_Argb); - m_height = m_pBitmap->GetHeight(); - m_width = m_pBitmap->GetWidth(); - m_rgbData.SetSize(m_height * m_width); - m_bytesPerLine = m_width * 4; - m_top = 0; - m_left = 0; -} -CBC_BufferedImageLuminanceSource::CBC_BufferedImageLuminanceSource( - CFX_DIBitmap* pBitmap) - : CBC_LuminanceSource(0, 0) { - m_pBitmap = pBitmap->Clone(); - m_pBitmap->ConvertFormat(FXDIB_Argb); - m_height = m_pBitmap->GetHeight(); - m_width = m_pBitmap->GetWidth(); - m_rgbData.SetSize(m_height * m_width); - m_bytesPerLine = m_width * 4; - m_top = 0; - m_left = 0; -} -CBC_BufferedImageLuminanceSource::~CBC_BufferedImageLuminanceSource() { - delete m_pBitmap; - m_pBitmap = NULL; -} -CFX_ByteArray* CBC_BufferedImageLuminanceSource::GetRow(int32_t y, - CFX_ByteArray& row, - int32_t& e) { - if (y < 0 || y >= m_height) { - e = BCExceptionRequestedRowIsOutSizeTheImage; - return NULL; - } - int32_t width = m_width; - if (row.GetSize() == 0 || row.GetSize() < width) { - row.SetSize(width); - } - if (m_rgbData.GetSize() == 0 || m_rgbData.GetSize() < width) { - m_rgbData.SetSize(width); - } - int32_t* rowLine = (int32_t*)m_pBitmap->GetScanline(y); - int32_t x; - for (x = 0; x < width; x++) { - int32_t pixel = rowLine[x]; - int32_t luminance = (306 * ((pixel >> 16) & 0xFF) + - 601 * ((pixel >> 8) & 0xFF) + 117 * (pixel & 0xFF)) >> - 10; - row[x] = (uint8_t)luminance; - } - return &row; -} -CFX_ByteArray* CBC_BufferedImageLuminanceSource::GetMatrix() { - CFX_ByteArray* matirx = new CFX_ByteArray(); - matirx->SetSize(m_bytesPerLine * m_height); - int32_t* rgb = (int32_t*)m_pBitmap->GetBuffer(); - int32_t y; - for (y = 0; y < m_height; y++) { - int32_t offset = y * m_width; - int32_t x; - for (x = 0; x < m_width; x++) { - int32_t pixel = rgb[offset + x]; - int32_t luminance = - (306 * ((pixel >> 16) & 0xFF) + 601 * ((pixel >> 8) & 0xFF) + - 117 * (pixel & 0xFF)) >> - 10; - (*matirx)[offset + x] = (uint8_t)luminance; - } - } - return matirx; -} diff --git a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h b/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h deleted file mode 100644 index 5696d5b554..0000000000 --- a/xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_BUFFEREDIMAGELUMINANCESOURCE_H_ -#define XFA_SRC_FXBARCODE_BC_BUFFEREDIMAGELUMINANCESOURCE_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "core/include/fxcrt/fx_string.h" -#include "core/include/fxge/fx_dib.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" - -class CBC_BufferedImageLuminanceSource : public CBC_LuminanceSource { - public: - explicit CBC_BufferedImageLuminanceSource(const CFX_WideString& filename); - explicit CBC_BufferedImageLuminanceSource(CFX_DIBitmap* pBitmap); - virtual ~CBC_BufferedImageLuminanceSource(); - - CFX_ByteArray* GetRow(int32_t y, CFX_ByteArray& row, int32_t& e); - CFX_ByteArray* GetMatrix(); - virtual void Init(int32_t& e); - - private: - int32_t m_bytesPerLine; - int32_t m_left; - int32_t m_top; - CFX_Int32Array m_rgbData; - CFX_DIBitmap* m_pBitmap; - const CFX_WideString m_filename; -}; - -#endif // XFA_SRC_FXBARCODE_BC_BUFFEREDIMAGELUMINANCESOURCE_H_ diff --git a/xfa/src/fxbarcode/BC_DecoderResult.h b/xfa/src/fxbarcode/BC_DecoderResult.h deleted file mode 100644 index fce22a741b..0000000000 --- a/xfa/src/fxbarcode/BC_DecoderResult.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_DECODERRESULT_H_ -#define XFA_SRC_FXBARCODE_BC_DECODERRESULT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_DecoderResult { - public: - CBC_DecoderResult(CFX_ByteArray* rawBytes, - CFX_ByteString text, - CFX_ByteString ecLevel); - virtual ~CBC_DecoderResult(); - CFX_ByteArray* getRawBytes(); - CFX_ByteString getText(); - CFX_ByteString getECLevel(); - int32_t getErrorsCorrected(); - void setErrorsCorrected(int32_t errorsCorrected); - int32_t getErasures(); - void setErasures(int32_t erasures); - void* getOther(); - void setOther(void* other); - - private: - CFX_ByteArray* m_rawBytes; - CFX_ByteString m_text; - CFX_ByteString m_ecLevel; - int32_t m_errorsCorrected; - int32_t m_erasures; - void* m_other; -}; - -#endif // XFA_SRC_FXBARCODE_BC_DECODERRESULT_H_ diff --git a/xfa/src/fxbarcode/BC_Dimension.cpp b/xfa/src/fxbarcode/BC_Dimension.cpp deleted file mode 100644 index 253a4ea7e0..0000000000 --- a/xfa/src/fxbarcode/BC_Dimension.cpp +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -CBC_Dimension::CBC_Dimension() {} -CBC_Dimension::CBC_Dimension(int32_t width, int32_t height, int32_t& e) { - if (width < 0 || height < 0) { - e = BCExceptionHeightAndWidthMustBeAtLeast1; - } - m_width = width; - m_height = height; -} -CBC_Dimension::~CBC_Dimension() {} -int32_t CBC_Dimension::getWidth() { - return m_width; -} -int32_t CBC_Dimension::getHeight() { - return m_height; -} -int32_t CBC_Dimension::hashCode() { - return m_width * 32713 + m_height; -} -CFX_WideString CBC_Dimension::toString() { - return (FX_WCHAR)(m_width + (FX_WCHAR)'x' + m_height); -} diff --git a/xfa/src/fxbarcode/BC_Dimension.h b/xfa/src/fxbarcode/BC_Dimension.h deleted file mode 100644 index d6780f0fed..0000000000 --- a/xfa/src/fxbarcode/BC_Dimension.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_DIMENSION_H_ -#define XFA_SRC_FXBARCODE_BC_DIMENSION_H_ - -#include <cstdint> - -#include "core/include/fxcrt/fx_string.h" - -class CBC_Dimension { - public: - CBC_Dimension(); - CBC_Dimension(int32_t width, int32_t height, int32_t& e); - virtual ~CBC_Dimension(); - int32_t getWidth(); - int32_t getHeight(); - int32_t hashCode(); - CFX_WideString toString(); - - private: - int32_t m_width; - int32_t m_height; -}; - -#endif // XFA_SRC_FXBARCODE_BC_DIMENSION_H_ diff --git a/xfa/src/fxbarcode/BC_Library.cpp b/xfa/src/fxbarcode/BC_Library.cpp deleted file mode 100644 index a5ec431db9..0000000000 --- a/xfa/src/fxbarcode/BC_Library.cpp +++ /dev/null @@ -1,121 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h" -#include "xfa/src/fxbarcode/BC_DecoderResult.h" -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" -#include "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h" - -void BC_Library_Init() { - CBC_QRCoderErrorCorrectionLevel::Initialize(); - CBC_QRCoderMode::Initialize(); - CBC_QRCoderVersion::Initialize(); - CBC_QRDataMask::Initialize(); - CBC_ReedSolomonGF256::Initialize(); - CBC_DataMatrixVersion::Initialize(); - CBC_SymbolInfo::Initialize(); - CBC_ErrorCorrection::Initialize(); - CBC_PDF417HighLevelEncoder::Initialize(); - int32_t e = 0; - CBC_PDF417ECModulusGF::Initialize(e); - CBC_DecodedBitStreamPaser::Initialize(); - CBC_PDF417CodewordDecoder::Initialize(); - CBC_PDF417ECErrorCorrection::Initialize(e); - CBC_PDF417ScanningDecoder::Initialize(); -} -void BC_Library_Destory() { - CBC_QRCoderErrorCorrectionLevel::Finalize(); - CBC_QRCoderMode::Finalize(); - CBC_QRCoderVersion::Finalize(); - CBC_QRDataMask::Finalize(); - CBC_ReedSolomonGF256::Finalize(); - CBC_DataMatrixVersion::Finalize(); - CBC_SymbolInfo::Finalize(); - CBC_ErrorCorrection::Finalize(); - CBC_PDF417HighLevelEncoder::Finalize(); - CBC_DecodedBitStreamPaser::Finalize(); - CBC_PDF417CodewordDecoder::Finalize(); - CBC_PDF417ECErrorCorrection::Finalize(); - CBC_PDF417ECModulusGF::Finalize(); - CBC_PDF417ScanningDecoder::Finalize(); -} diff --git a/xfa/src/fxbarcode/BC_LuminanceSource.cpp b/xfa/src/fxbarcode/BC_LuminanceSource.cpp deleted file mode 100644 index 02ff694ca1..0000000000 --- a/xfa/src/fxbarcode/BC_LuminanceSource.cpp +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" - -CBC_LuminanceSource::CBC_LuminanceSource(int32_t width, int32_t height) - : m_width(width), m_height(height) {} -CBC_LuminanceSource::~CBC_LuminanceSource() {} -int32_t CBC_LuminanceSource::GetWidth() { - return m_width; -} -int32_t CBC_LuminanceSource::GetHeight() { - return m_height; -} diff --git a/xfa/src/fxbarcode/BC_LuminanceSource.h b/xfa/src/fxbarcode/BC_LuminanceSource.h deleted file mode 100644 index 862fa2475f..0000000000 --- a/xfa/src/fxbarcode/BC_LuminanceSource.h +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_LUMINANCESOURCE_H_ -#define XFA_SRC_FXBARCODE_BC_LUMINANCESOURCE_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_LuminanceSource { - public: - CBC_LuminanceSource(int32_t width, int32_t height); - virtual ~CBC_LuminanceSource(); - int32_t GetWidth(); - int32_t GetHeight(); - - virtual CFX_ByteArray* GetRow(int32_t y, CFX_ByteArray& row, int32_t& e) = 0; - virtual CFX_ByteArray* GetMatrix() = 0; - - protected: - int32_t m_width; - int32_t m_height; -}; - -#endif // XFA_SRC_FXBARCODE_BC_LUMINANCESOURCE_H_ diff --git a/xfa/src/fxbarcode/BC_Reader.cpp b/xfa/src/fxbarcode/BC_Reader.cpp deleted file mode 100644 index 15d161f174..0000000000 --- a/xfa/src/fxbarcode/BC_Reader.cpp +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxbarcode/BC_Reader.h" - -CBC_Reader::CBC_Reader() {} -CBC_Reader::~CBC_Reader() {} diff --git a/xfa/src/fxbarcode/BC_Reader.h b/xfa/src/fxbarcode/BC_Reader.h deleted file mode 100644 index 062268a6e7..0000000000 --- a/xfa/src/fxbarcode/BC_Reader.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_READER_H_ -#define XFA_SRC_FXBARCODE_BC_READER_H_ - -#include "core/include/fxcrt/fx_string.h" - -class CBC_BinaryBitmap; - -class CBC_Reader { - public: - CBC_Reader(); - virtual ~CBC_Reader(); - virtual CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e) = 0; - virtual CFX_ByteString Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) = 0; -}; - -#endif // XFA_SRC_FXBARCODE_BC_READER_H_ diff --git a/xfa/src/fxbarcode/BC_ResultPoint.cpp b/xfa/src/fxbarcode/BC_ResultPoint.cpp deleted file mode 100644 index 492f156da7..0000000000 --- a/xfa/src/fxbarcode/BC_ResultPoint.cpp +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" - -CBC_ResultPoint::CBC_ResultPoint(FX_FLOAT x, FX_FLOAT y) : m_x(x), m_y(y) {} -FX_FLOAT CBC_ResultPoint::GetX() { - return m_x; -} -FX_FLOAT CBC_ResultPoint::GetY() { - return m_y; -} diff --git a/xfa/src/fxbarcode/BC_ResultPoint.h b/xfa/src/fxbarcode/BC_ResultPoint.h deleted file mode 100644 index 6e00a26c79..0000000000 --- a/xfa/src/fxbarcode/BC_ResultPoint.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_RESULTPOINT_H_ -#define XFA_SRC_FXBARCODE_BC_RESULTPOINT_H_ - -#include "core/include/fxcrt/fx_system.h" - -class CBC_ResultPoint { - public: - CBC_ResultPoint(); - CBC_ResultPoint(FX_FLOAT x, FX_FLOAT y); - virtual ~CBC_ResultPoint() {} - virtual FX_FLOAT GetX(); - virtual FX_FLOAT GetY(); - - protected: - FX_FLOAT m_x; - FX_FLOAT m_y; -}; - -#endif // XFA_SRC_FXBARCODE_BC_RESULTPOINT_H_ diff --git a/xfa/src/fxbarcode/BC_TwoDimWriter.cpp b/xfa/src/fxbarcode/BC_TwoDimWriter.cpp deleted file mode 100644 index a5483026eb..0000000000 --- a/xfa/src/fxbarcode/BC_TwoDimWriter.cpp +++ /dev/null @@ -1,148 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include <algorithm> - -#include "third_party/base/numerics/safe_math.h" -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" - -CBC_TwoDimWriter::CBC_TwoDimWriter() { - m_iCorrectLevel = 1; - m_bFixedSize = TRUE; - m_output = NULL; -} -CBC_TwoDimWriter::~CBC_TwoDimWriter() { - delete m_output; -} -void CBC_TwoDimWriter::RenderDeviceResult(CFX_RenderDevice* device, - const CFX_Matrix* matrix) { - CFX_GraphStateData stateData; - CFX_PathData path; - path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height); - device->DrawPath(&path, matrix, &stateData, m_backgroundColor, - m_backgroundColor, FXFILL_ALTERNATE); - int32_t leftPos = 0; - int32_t topPos = 0; - if (m_bFixedSize) { - leftPos = (m_Width - m_output->GetWidth()) / 2; - topPos = (m_Height - m_output->GetHeight()) / 2; - } - CFX_Matrix matri = *matrix; - if (m_Width < m_output->GetWidth() && m_Height < m_output->GetHeight()) { - CFX_Matrix matriScale( - (FX_FLOAT)m_Width / (FX_FLOAT)m_output->GetWidth(), 0.0, 0.0, - (FX_FLOAT)m_Height / (FX_FLOAT)m_output->GetHeight(), 0.0, 0.0); - matriScale.Concat(*matrix); - matri = matriScale; - } - for (int32_t x = 0; x < m_output->GetWidth(); x++) { - for (int32_t y = 0; y < m_output->GetHeight(); y++) { - CFX_PathData rect; - rect.AppendRect((FX_FLOAT)leftPos + x, (FX_FLOAT)topPos + y, - (FX_FLOAT)(leftPos + x + 1), (FX_FLOAT)(topPos + y + 1)); - CFX_GraphStateData stateData; - if (m_output->Get(x, y)) { - device->DrawPath(&rect, &matri, &stateData, m_barColor, 0, - FXFILL_WINDING); - } - } - } -} -void CBC_TwoDimWriter::RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, - int32_t& e) { - if (m_bFixedSize) { - pOutBitmap = CreateDIBitmap(m_Width, m_Height); - } else { - pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight()); - } - if (!pOutBitmap) { - e = BCExceptionFailToCreateBitmap; - return; - } - pOutBitmap->Clear(m_backgroundColor); - int32_t leftPos = 0; - int32_t topPos = 0; - if (m_bFixedSize) { - leftPos = (m_Width - m_output->GetWidth()) / 2; - topPos = (m_Height - m_output->GetHeight()) / 2; - } - for (int32_t x = 0; x < m_output->GetWidth(); x++) { - for (int32_t y = 0; y < m_output->GetHeight(); y++) { - if (m_output->Get(x, y)) { - pOutBitmap->SetPixel(leftPos + x, topPos + y, m_barColor); - } - } - } - if (!m_bFixedSize) { - CFX_DIBitmap* pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height); - if (pOutBitmap) { - delete pOutBitmap; - } - pOutBitmap = pStretchBitmap; - } -} -void CBC_TwoDimWriter::RenderResult(uint8_t* code, - int32_t codeWidth, - int32_t codeHeight, - int32_t& e) { - int32_t inputWidth = codeWidth; - int32_t inputHeight = codeHeight; - int32_t tempWidth = inputWidth + 2; - int32_t tempHeight = inputHeight + 2; - FX_FLOAT moduleHSize = std::min(m_ModuleWidth, m_ModuleHeight); - moduleHSize = std::min(moduleHSize, 8.0f); - moduleHSize = std::max(moduleHSize, 1.0f); - pdfium::base::CheckedNumeric<int32_t> scaledWidth = tempWidth; - pdfium::base::CheckedNumeric<int32_t> scaledHeight = tempHeight; - scaledWidth *= moduleHSize; - scaledHeight *= moduleHSize; - - int32_t outputWidth = scaledWidth.ValueOrDie(); - int32_t outputHeight = scaledHeight.ValueOrDie(); - if (m_bFixedSize) { - if (m_Width < outputWidth || m_Height < outputHeight) { - e = BCExceptionBitmapSizeError; - return; - } - } else { - if (m_Width > outputWidth || m_Height > outputHeight) { - outputWidth = (int32_t)(outputWidth * - ceil((FX_FLOAT)m_Width / (FX_FLOAT)outputWidth)); - outputHeight = (int32_t)( - outputHeight * ceil((FX_FLOAT)m_Height / (FX_FLOAT)outputHeight)); - } - } - int32_t multiX = (int32_t)ceil((FX_FLOAT)outputWidth / (FX_FLOAT)tempWidth); - int32_t multiY = (int32_t)ceil((FX_FLOAT)outputHeight / (FX_FLOAT)tempHeight); - if (m_bFixedSize) { - multiX = std::min(multiX, multiY); - multiY = multiX; - } - int32_t leftPadding = (outputWidth - (inputWidth * multiX)) / 2; - int32_t topPadding = (outputHeight - (inputHeight * multiY)) / 2; - if (leftPadding < 0) { - leftPadding = 0; - } - if (topPadding < 0) { - topPadding = 0; - } - m_output = new CBC_CommonBitMatrix; - m_output->Init(outputWidth, outputHeight); - for (int32_t inputY = 0, outputY = topPadding; - (inputY < inputHeight) && (outputY < outputHeight - multiY); - inputY++, outputY += multiY) { - for (int32_t inputX = 0, outputX = leftPadding; - (inputX < inputWidth) && (outputX < outputWidth - multiX); - inputX++, outputX += multiX) { - if (code[inputX + inputY * inputWidth] == 1) { - m_output->SetRegion(outputX, outputY, multiX, multiY, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } - } -} diff --git a/xfa/src/fxbarcode/BC_TwoDimWriter.h b/xfa/src/fxbarcode/BC_TwoDimWriter.h deleted file mode 100644 index c46691c619..0000000000 --- a/xfa/src/fxbarcode/BC_TwoDimWriter.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_TWODIMWRITER_H_ -#define XFA_SRC_FXBARCODE_BC_TWODIMWRITER_H_ - -#include "core/include/fxge/fx_ge.h" -#include "xfa/src/fxbarcode/BC_Writer.h" - -class CBC_CommonBitMatrix; - -class CBC_TwoDimWriter : public CBC_Writer { - public: - CBC_TwoDimWriter(); - virtual ~CBC_TwoDimWriter(); - virtual void RenderResult(uint8_t* code, - int32_t codeWidth, - int32_t codeHeight, - int32_t& e); - virtual void RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, int32_t& e); - virtual void RenderDeviceResult(CFX_RenderDevice* device, - const CFX_Matrix* matrix); - virtual FX_BOOL SetErrorCorrectionLevel(int32_t level) = 0; - virtual int32_t GetErrorCorrectionLevel() { return m_iCorrectLevel; } - - protected: - int32_t m_iCorrectLevel; - FX_BOOL m_bFixedSize; - CBC_CommonBitMatrix* m_output; -}; - -#endif // XFA_SRC_FXBARCODE_BC_TWODIMWRITER_H_ diff --git a/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp b/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp deleted file mode 100644 index dd42cdb5cc..0000000000 --- a/xfa/src/fxbarcode/BC_UtilCodingConvert.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" - -CBC_UtilCodingConvert::CBC_UtilCodingConvert() {} - -CBC_UtilCodingConvert::~CBC_UtilCodingConvert() {} - -void CBC_UtilCodingConvert::UnicodeToLocale(const CFX_WideString& src, - CFX_ByteString& dst) { - dst = CFX_ByteString::FromUnicode(src); -} - -void CBC_UtilCodingConvert::LocaleToUtf8(const CFX_ByteString& src, - CFX_ByteString& dst) { - CFX_WideString unicode = CFX_WideString::FromLocal(src); - dst = unicode.UTF8Encode(); -} - -void CBC_UtilCodingConvert::LocaleToUtf8(const CFX_ByteString& src, - CFX_ByteArray& dst) { - CFX_WideString unicode = CFX_WideString::FromLocal(src); - CFX_ByteString utf8 = unicode.UTF8Encode(); - for (int32_t i = 0; i < utf8.GetLength(); i++) { - dst.Add(utf8[i]); - } -} - -void CBC_UtilCodingConvert::Utf8ToLocale(const CFX_ByteArray& src, - CFX_ByteString& dst) { - CFX_ByteString utf8; - for (int32_t i = 0; i < src.GetSize(); i++) { - utf8 += src[i]; - } - CFX_WideString unicode = CFX_WideString::FromUTF8(utf8, utf8.GetLength()); - dst = CFX_ByteString::FromUnicode(unicode); -} - -void CBC_UtilCodingConvert::Utf8ToLocale(const uint8_t* src, - int32_t count, - CFX_ByteString& dst) { - CFX_WideString unicode = CFX_WideString::FromUTF8((const char*)src, count); - dst = CFX_ByteString::FromUnicode(unicode); -} - -void CBC_UtilCodingConvert::UnicodeToUTF8(const CFX_WideString& src, - CFX_ByteString& dst) { - dst = src.UTF8Encode(); -} diff --git a/xfa/src/fxbarcode/BC_UtilCodingConvert.h b/xfa/src/fxbarcode/BC_UtilCodingConvert.h deleted file mode 100644 index 2cfd81a176..0000000000 --- a/xfa/src/fxbarcode/BC_UtilCodingConvert.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_UTILCODINGCONVERT_H_ -#define XFA_SRC_FXBARCODE_BC_UTILCODINGCONVERT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_UtilCodingConvert { - public: - CBC_UtilCodingConvert(); - virtual ~CBC_UtilCodingConvert(); - static void UnicodeToLocale(const CFX_WideString& source, - CFX_ByteString& result); - static void LocaleToUtf8(const CFX_ByteString& source, - CFX_ByteString& result); - static void LocaleToUtf8(const CFX_ByteString& source, CFX_ByteArray& result); - static void Utf8ToLocale(const CFX_ByteArray& source, CFX_ByteString& result); - static void Utf8ToLocale(const uint8_t* source, - int32_t count, - CFX_ByteString& result); - static void UnicodeToUTF8(const CFX_WideString& source, - CFX_ByteString& result); -}; - -#endif // XFA_SRC_FXBARCODE_BC_UTILCODINGCONVERT_H_ diff --git a/xfa/src/fxbarcode/BC_UtilRSS.cpp b/xfa/src/fxbarcode/BC_UtilRSS.cpp deleted file mode 100644 index dcc12e2268..0000000000 --- a/xfa/src/fxbarcode/BC_UtilRSS.cpp +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_UtilRSS.h" - -#include <memory> - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_UtilRSS::CBC_UtilRSS() {} -CBC_UtilRSS::~CBC_UtilRSS() {} -CFX_Int32Array* CBC_UtilRSS::GetRssWidths(int32_t val, - int32_t n, - int32_t elements, - int32_t maxWidth, - FX_BOOL noNarrow) { - std::unique_ptr<CFX_Int32Array> widths(new CFX_Int32Array); - widths->SetSize(elements); - int32_t bar; - int32_t narrowMask = 0; - for (bar = 0; bar < elements - 1; bar++) { - narrowMask |= (1 << bar); - int32_t elmWidth = 1; - int32_t subVal; - while (TRUE) { - subVal = Combins(n - elmWidth - 1, elements - bar - 2); - if (noNarrow && (narrowMask == 0) && - (n - elmWidth - (elements - bar - 1) >= elements - bar - 1)) { - subVal -= Combins(n - elmWidth - (elements - bar), elements - bar - 2); - } - if (elements - bar - 1 > 1) { - int32_t lessVal = 0; - for (int32_t mxwElement = n - elmWidth - (elements - bar - 2); - mxwElement > maxWidth; mxwElement--) { - lessVal += Combins(n - elmWidth - mxwElement - 1, elements - bar - 3); - } - subVal -= lessVal * (elements - 1 - bar); - } else if (n - elmWidth > maxWidth) { - subVal--; - } - val -= subVal; - if (val < 0) { - break; - } - elmWidth++; - narrowMask &= ~(1 << bar); - } - val += subVal; - n -= elmWidth; - (*widths)[bar] = elmWidth; - } - (*widths)[bar] = n; - return widths.release(); -} -int32_t CBC_UtilRSS::GetRSSvalue(CFX_Int32Array& widths, - int32_t maxWidth, - FX_BOOL noNarrow) { - int32_t elements = widths.GetSize(); - int32_t n = 0; - for (int32_t i = 0; i < elements; i++) { - n += widths[i]; - } - int32_t val = 0; - int32_t narrowMask = 0; - for (int32_t bar = 0; bar < elements - 1; bar++) { - int32_t elmWidth; - for (elmWidth = 1, narrowMask |= (1 << bar); elmWidth < widths[bar]; - elmWidth++, narrowMask &= ~(1 << bar)) { - int32_t subVal = Combins(n - elmWidth - 1, elements - bar - 2); - if (noNarrow && (narrowMask == 0) && - (n - elmWidth - (elements - bar - 1) >= elements - bar - 1)) { - subVal -= Combins(n - elmWidth - (elements - bar), elements - bar - 2); - } - if (elements - bar - 1 > 1) { - int32_t lessVal = 0; - for (int32_t mxwElement = n - elmWidth - (elements - bar - 2); - mxwElement > maxWidth; mxwElement--) { - lessVal += Combins(n - elmWidth - mxwElement - 1, elements - bar - 3); - } - subVal -= lessVal * (elements - 1 - bar); - } else if (n - elmWidth > maxWidth) { - subVal--; - } - val += subVal; - } - n -= elmWidth; - } - return val; -} -int32_t CBC_UtilRSS::Combins(int32_t n, int32_t r) { - int32_t maxDenom; - int32_t minDenom; - if (n - r > r) { - minDenom = r; - maxDenom = n - r; - } else { - minDenom = n - r; - maxDenom = r; - } - int32_t val = 1; - int32_t j = 1; - for (int32_t i = n; i > maxDenom; i--) { - val *= i; - if (j <= minDenom) { - val /= j; - j++; - } - } - while (j <= minDenom) { - val /= j; - j++; - } - return val; -} -CFX_Int32Array* CBC_UtilRSS::Elements(CFX_Int32Array& eDist, - int32_t N, - int32_t K) { - CFX_Int32Array* widths = new CFX_Int32Array; - widths->SetSize(eDist.GetSize() + 2); - int32_t twoK = K << 1; - (*widths)[0] = 1; - int32_t i; - int32_t minEven = 10; - int32_t barSum = 1; - for (i = 1; i < twoK - 2; i += 2) { - (*widths)[i] = eDist[i - 1] - (*widths)[i - 1]; - (*widths)[i + 1] = eDist[i] - (*widths)[i]; - barSum += (*widths)[i] + (*widths)[i + 1]; - if ((*widths)[i] < minEven) { - minEven = (*widths)[i]; - } - } - (*widths)[twoK - 1] = N - barSum; - if ((*widths)[twoK - 1] < minEven) { - minEven = (*widths)[twoK - 1]; - } - if (minEven > 1) { - for (i = 0; i < twoK; i += 2) { - (*widths)[i] += minEven - 1; - (*widths)[i + 1] -= minEven - 1; - } - } - return widths; -} diff --git a/xfa/src/fxbarcode/BC_UtilRSS.h b/xfa/src/fxbarcode/BC_UtilRSS.h deleted file mode 100644 index 825a555744..0000000000 --- a/xfa/src/fxbarcode/BC_UtilRSS.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_UTILRSS_H_ -#define XFA_SRC_FXBARCODE_BC_UTILRSS_H_ - -#include <cstdint> - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_UtilRSS { - public: - virtual ~CBC_UtilRSS(); - static int32_t GetRSSvalue(CFX_Int32Array& widths, - int32_t maxWidth, - FX_BOOL noNarrow); - - protected: - static CFX_Int32Array* GetRssWidths(int32_t val, - int32_t n, - int32_t elements, - int32_t maxWidth, - FX_BOOL noNarrow); - static int32_t Combins(int32_t n, int32_t r); - static CFX_Int32Array* Elements(CFX_Int32Array& eDist, int32_t N, int32_t K); - - private: - CBC_UtilRSS(); -}; - -#endif // XFA_SRC_FXBARCODE_BC_UTILRSS_H_ diff --git a/xfa/src/fxbarcode/BC_Utils.cpp b/xfa/src/fxbarcode/BC_Utils.cpp deleted file mode 100644 index 5c681a99d7..0000000000 --- a/xfa/src/fxbarcode/BC_Utils.cpp +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -FX_BOOL BC_FX_ByteString_Replace(CFX_ByteString& dst, - FX_DWORD first, - FX_DWORD last, - int32_t count, - FX_CHAR c) { - if (first > last || count <= 0) { - return FALSE; - } - dst.Delete(first, last - first); - for (int32_t i = 0; i < count; i++) { - dst.Insert(0, c); - } - return TRUE; -} -void BC_FX_ByteString_Append(CFX_ByteString& dst, int32_t count, FX_CHAR c) { - for (int32_t i = 0; i < count; i++) { - dst += c; - } -} -void BC_FX_ByteString_Append(CFX_ByteString& dst, const CFX_ByteArray& ba) { - for (int32_t i = 0; i < ba.GetSize(); i++) { - dst += ba[i]; - } -} -void BC_FX_PtrArray_Sort(CFX_PtrArray& src, BC_PtrArrayCompareCallback fun) { - int32_t nLength = src.GetSize(); - FX_BOOL changed = true; - do { - changed = false; - for (int32_t i = 0; i < nLength - 1; i++) { - if (fun(src[i + 1], src[i])) { - void* temp = src[i]; - src.SetAt(i, src[i + 1]); - src.SetAt(i + 1, temp); - changed = true; - } - } - } while (changed); -} diff --git a/xfa/src/fxbarcode/BC_Writer.cpp b/xfa/src/fxbarcode/BC_Writer.cpp deleted file mode 100644 index 87b856a61e..0000000000 --- a/xfa/src/fxbarcode/BC_Writer.cpp +++ /dev/null @@ -1,56 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxbarcode/BC_Writer.h" - -CBC_Writer::CBC_Writer() { - m_CharEncoding = 0; - m_ModuleHeight = 1; - m_ModuleWidth = 1; - m_Height = 320; - m_Width = 640; - m_colorSpace = FXDIB_Argb; - m_barColor = 0xff000000; - m_backgroundColor = 0xffffffff; -} -CBC_Writer::~CBC_Writer() {} -FX_BOOL CBC_Writer::SetCharEncoding(int32_t encoding) { - m_CharEncoding = encoding; - return TRUE; -} -FX_BOOL CBC_Writer::SetModuleHeight(int32_t moduleHeight) { - if (moduleHeight > 10 || moduleHeight < 1) { - return FALSE; - } - m_ModuleHeight = moduleHeight; - return TRUE; -} -FX_BOOL CBC_Writer::SetModuleWidth(int32_t moduleWidth) { - if (moduleWidth > 10 || moduleWidth < 1) { - return FALSE; - } - m_ModuleWidth = moduleWidth; - return TRUE; -} -FX_BOOL CBC_Writer::SetHeight(int32_t height) { - m_Height = height; - return TRUE; -} -FX_BOOL CBC_Writer::SetWidth(int32_t width) { - m_Width = width; - return TRUE; -} -void CBC_Writer::SetBackgroundColor(FX_ARGB backgroundColor) { - m_backgroundColor = backgroundColor; -} -void CBC_Writer::SetBarcodeColor(FX_ARGB foregroundColor) { - m_barColor = foregroundColor; -} -CFX_DIBitmap* CBC_Writer::CreateDIBitmap(int32_t width, int32_t height) { - CFX_DIBitmap* pDIBitmap = new CFX_DIBitmap; - pDIBitmap->Create(width, height, m_colorSpace); - return pDIBitmap; -} diff --git a/xfa/src/fxbarcode/BC_Writer.h b/xfa/src/fxbarcode/BC_Writer.h deleted file mode 100644 index a1ebfd0dff..0000000000 --- a/xfa/src/fxbarcode/BC_Writer.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_BC_WRITER_H_ -#define XFA_SRC_FXBARCODE_BC_WRITER_H_ - -#include "core/include/fxcrt/fx_string.h" -#include "core/include/fxge/fx_dib.h" -#include "xfa/src/fxbarcode/utils.h" - -class CBC_Writer { - public: - CBC_Writer(); - virtual ~CBC_Writer(); - virtual FX_BOOL SetCharEncoding(int32_t encoding); - virtual FX_BOOL SetModuleHeight(int32_t moduleHeight); - virtual FX_BOOL SetModuleWidth(int32_t moduleWidth); - virtual FX_BOOL SetHeight(int32_t height); - virtual FX_BOOL SetWidth(int32_t width); - virtual void SetBackgroundColor(FX_ARGB backgroundColor); - virtual void SetBarcodeColor(FX_ARGB foregroundColor); - - protected: - CFX_DIBitmap* CreateDIBitmap(int32_t width, int32_t height); - int32_t m_CharEncoding; - int32_t m_ModuleHeight; - int32_t m_ModuleWidth; - int32_t m_Height; - int32_t m_Width; - FXDIB_Format m_colorSpace; - FX_ARGB m_barColor; - FX_ARGB m_backgroundColor; -}; - -#endif // XFA_SRC_FXBARCODE_BC_WRITER_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp b/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp deleted file mode 100644 index 43f1758720..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitArray.cpp +++ /dev/null @@ -1,113 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_CommonBitArray::CBC_CommonBitArray(CBC_CommonBitArray* array) { - m_size = array->GetSize(); - m_bits.Copy(array->GetBits()); -} -CBC_CommonBitArray::CBC_CommonBitArray() { - m_bits.SetSize(1); - m_size = 0; -} -CBC_CommonBitArray::CBC_CommonBitArray(int32_t size) { - m_bits.SetSize((size + 31) >> 5); - m_size = size; -} -CBC_CommonBitArray::~CBC_CommonBitArray() { - m_size = 0; -} -int32_t CBC_CommonBitArray::GetSize() { - return m_size; -} -CFX_Int32Array& CBC_CommonBitArray::GetBits() { - return m_bits; -} -int32_t CBC_CommonBitArray::GetSizeInBytes() { - return (m_size + 7) >> 3; -} -FX_BOOL CBC_CommonBitArray::Get(int32_t i) { - return (m_bits[i >> 5] & (1 << (i & 0x1f))) != 0; -} -void CBC_CommonBitArray::Set(int32_t i) { - m_bits[i >> 5] |= 1 << (i & 0x1F); -} -void CBC_CommonBitArray::Flip(int32_t i) { - m_bits[i >> 5] ^= 1 << (i & 0x1F); -} -void CBC_CommonBitArray::SetBulk(int32_t i, int32_t newBits) { - m_bits[i >> 5] = newBits; -} -void CBC_CommonBitArray::Clear() { - FXSYS_memset(&m_bits[0], 0x00, m_bits.GetSize() * sizeof(int32_t)); -} -FX_BOOL CBC_CommonBitArray::IsRange(int32_t start, - int32_t end, - FX_BOOL value, - int32_t& e) { - if (end < start) { - e = BCExceptionEndLessThanStart; - return FALSE; - } - if (end == start) { - return TRUE; - } - end--; - int32_t firstInt = start >> 5; - int32_t lastInt = end >> 5; - int32_t i; - for (i = firstInt; i <= lastInt; i++) { - int32_t firstBit = i > firstInt ? 0 : start & 0x1F; - int32_t lastBit = i < lastInt ? 31 : end & 0x1F; - int32_t mask; - if (firstBit == 0 && lastBit == 31) { - mask = -1; - } else { - mask = 0; - for (int32_t j = firstBit; j <= lastBit; j++) { - mask |= 1 << j; - } - } - if ((m_bits[i] & mask) != (value ? mask : 0)) { - return FALSE; - } - } - return TRUE; -} -int32_t* CBC_CommonBitArray::GetBitArray() { - return &m_bits[0]; -} -void CBC_CommonBitArray::Reverse() { - int32_t* newBits = FX_Alloc(int32_t, m_bits.GetSize()); - FXSYS_memset(newBits, 0x00, m_bits.GetSize() * sizeof(int32_t)); - int32_t size = m_size; - int32_t i; - for (i = 0; i < size; i++) { - if (Get(size - i - 1)) { - newBits[i >> 5] |= 1 << (i & 0x1F); - } - } - FXSYS_memcpy(&m_bits[0], newBits, m_bits.GetSize() * sizeof(int32_t)); - FX_Free(newBits); -} diff --git a/xfa/src/fxbarcode/common/BC_CommonBitArray.h b/xfa/src/fxbarcode/common/BC_CommonBitArray.h deleted file mode 100644 index bf2b3559b7..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitArray.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITARRAY_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITARRAY_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitArray { - public: - CBC_CommonBitArray(CBC_CommonBitArray* array); - CBC_CommonBitArray(int32_t size); - CBC_CommonBitArray(); - virtual ~CBC_CommonBitArray(); - int32_t GetSize(); - CFX_Int32Array& GetBits(); - int32_t GetSizeInBytes(); - FX_BOOL Get(int32_t i); - void Set(int32_t i); - void Flip(int32_t i); - void SetBulk(int32_t i, int32_t newBits); - FX_BOOL IsRange(int32_t start, int32_t end, FX_BOOL value, int32_t& e); - int32_t* GetBitArray(); - void Reverse(); - void Clear(); - - private: - int32_t m_size; - CFX_Int32Array m_bits; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITARRAY_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp deleted file mode 100644 index 3a8fa15e2b..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.cpp +++ /dev/null @@ -1,146 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_CommonBitMatrix::CBC_CommonBitMatrix() { - m_width = 0; - m_height = 0; - m_rowSize = 0; - m_bits = NULL; -} -void CBC_CommonBitMatrix::Init(int32_t dimension) { - m_width = dimension; - m_height = dimension; - int32_t rowSize = (m_height + 31) >> 5; - m_rowSize = rowSize; - m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height); - FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t)); -} -void CBC_CommonBitMatrix::Init(int32_t width, int32_t height) { - m_width = width; - m_height = height; - int32_t rowSize = (width + 31) >> 5; - m_rowSize = rowSize; - m_bits = FX_Alloc2D(int32_t, m_rowSize, m_height); - FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t)); -} -CBC_CommonBitMatrix::~CBC_CommonBitMatrix() { - FX_Free(m_bits); -} -FX_BOOL CBC_CommonBitMatrix::Get(int32_t x, int32_t y) { - int32_t offset = y * m_rowSize + (x >> 5); - if (offset >= m_rowSize * m_height || offset < 0) { - return false; - } - return ((((FX_DWORD)m_bits[offset]) >> (x & 0x1f)) & 1) != 0; -} -int32_t* CBC_CommonBitMatrix::GetBits() { - return m_bits; -} -void CBC_CommonBitMatrix::Set(int32_t x, int32_t y) { - int32_t offset = y * m_rowSize + (x >> 5); - if (offset >= m_rowSize * m_height || offset < 0) { - return; - } - m_bits[offset] |= 1 << (x & 0x1f); -} -void CBC_CommonBitMatrix::Flip(int32_t x, int32_t y) { - int32_t offset = y * m_rowSize + (x >> 5); - m_bits[offset] ^= 1 << (x & 0x1f); -} -void CBC_CommonBitMatrix::Clear() { - FXSYS_memset(m_bits, 0, m_rowSize * m_height * sizeof(int32_t)); -} -void CBC_CommonBitMatrix::SetRegion(int32_t left, - int32_t top, - int32_t width, - int32_t height, - int32_t& e) { - if (top < 0 || left < 0) { - e = BCExceptionLeftAndTopMustBeNonnegative; - return; - } - if (height < 1 || width < 1) { - e = BCExceptionHeightAndWidthMustBeAtLeast1; - return; - } - int32_t right = left + width; - int32_t bottom = top + height; - if (m_height < bottom || m_width < right) { - e = BCExceptionRegionMustFitInsideMatrix; - return; - } - int32_t y; - for (y = top; y < bottom; y++) { - int32_t offset = y * m_rowSize; - int32_t x; - for (x = left; x < right; x++) { - m_bits[offset + (x >> 5)] |= 1 << (x & 0x1f); - } - } -} -CBC_CommonBitArray* CBC_CommonBitMatrix::GetRow(int32_t y, - CBC_CommonBitArray* row) { - CBC_CommonBitArray* rowArray = NULL; - if (row == NULL || row->GetSize() < m_width) { - rowArray = new CBC_CommonBitArray(m_width); - } else { - rowArray = new CBC_CommonBitArray(row); - } - int32_t offset = y * m_rowSize; - int32_t x; - for (x = 0; x < m_rowSize; x++) { - rowArray->SetBulk(x << 5, m_bits[offset + x]); - } - return rowArray; -} -void CBC_CommonBitMatrix::SetRow(int32_t y, CBC_CommonBitArray* row) { - int32_t l = y * m_rowSize; - for (int32_t i = 0; i < m_rowSize; i++) { - m_bits[l] = row->GetBitArray()[i]; - l++; - } -} -void CBC_CommonBitMatrix::SetCol(int32_t y, CBC_CommonBitArray* col) { - for (int32_t i = 0; i < col->GetBits().GetSize(); i++) { - m_bits[i * m_rowSize + y] = col->GetBitArray()[i]; - } -} -int32_t CBC_CommonBitMatrix::GetWidth() { - return m_width; -} -int32_t CBC_CommonBitMatrix::GetHeight() { - return m_height; -} -int32_t CBC_CommonBitMatrix::GetRowSize() { - return m_rowSize; -} -int32_t CBC_CommonBitMatrix::GetDimension(int32_t& e) { - if (m_width != m_height) { - e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix; - return 0; - } - return m_width; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h b/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h deleted file mode 100644 index 86838a1d91..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitMatrix.h +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITMATRIX_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITMATRIX_H_ - -#include "core/include/fxcrt/fx_system.h" - -class CBC_CommonBitArray; - -class CBC_CommonBitMatrix { - public: - CBC_CommonBitMatrix(); - virtual ~CBC_CommonBitMatrix(); - FX_BOOL Get(int32_t x, int32_t y); - void Set(int32_t x, int32_t y); - void Flip(int32_t x, int32_t y); - void Clear(); - void SetRegion(int32_t left, - int32_t top, - int32_t width, - int32_t height, - int32_t& e); - CBC_CommonBitArray* GetRow(int32_t y, CBC_CommonBitArray* row); - void SetRow(int32_t y, CBC_CommonBitArray* row); - CBC_CommonBitArray* GetCol(int32_t y, CBC_CommonBitArray* row); - void SetCol(int32_t y, CBC_CommonBitArray* col); - int32_t GetWidth(); - int32_t GetHeight(); - int32_t GetRowSize(); - int32_t GetDimension(int32_t& e); - virtual void Init(int32_t dimension); - virtual void Init(int32_t width, int32_t height); - int32_t* GetBits(); - - private: - int32_t m_width; - int32_t m_height; - int32_t m_rowSize; - int32_t* m_bits; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITMATRIX_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp b/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp deleted file mode 100644 index dc10002f84..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitSource.cpp +++ /dev/null @@ -1,71 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitSource.h" - -CBC_CommonBitSource::CBC_CommonBitSource(CFX_ByteArray* bytes) { - m_bytes.Copy((*bytes)); - m_bitOffset = 0; - m_byteOffset = 0; -} -CBC_CommonBitSource::~CBC_CommonBitSource() {} -int32_t CBC_CommonBitSource::ReadBits(int32_t numBits, int32_t& e) { - if (numBits < 1 || numBits > 32) { - e = BCExceptionIllegalArgument; - return 0; - } - int32_t result = 0; - if (m_bitOffset > 0) { - int32_t bitsLeft = 8 - m_bitOffset; - int32_t toRead = numBits < bitsLeft ? numBits : bitsLeft; - int32_t bitsToNotRead = bitsLeft - toRead; - int32_t mask = (0xff >> (8 - toRead)) << bitsToNotRead; - result = (m_bytes[m_byteOffset] & mask) >> bitsToNotRead; - numBits -= toRead; - m_bitOffset += toRead; - if (m_bitOffset == 8) { - m_bitOffset = 0; - m_byteOffset++; - } - } - if (numBits > 0) { - while (numBits >= 8) { - result = (result << 8) | (m_bytes[m_byteOffset] & 0xff); - m_byteOffset++; - numBits -= 8; - } - if (numBits > 0) { - int32_t bitsToNotRead = 8 - numBits; - int32_t mask = (0xff >> bitsToNotRead) << bitsToNotRead; - result = (result << numBits) | - ((m_bytes[m_byteOffset] & mask) >> bitsToNotRead); - m_bitOffset += numBits; - } - } - return result; -} -int32_t CBC_CommonBitSource::Available() { - return 8 * (m_bytes.GetSize() - m_byteOffset) - m_bitOffset; -} -int32_t CBC_CommonBitSource::getByteOffset() { - return m_byteOffset; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonBitSource.h b/xfa/src/fxbarcode/common/BC_CommonBitSource.h deleted file mode 100644 index 0e2a4bfb58..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonBitSource.h +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -class CBC_CommonBitSource { - public: - CBC_CommonBitSource(CFX_ByteArray* bytes); - virtual ~CBC_CommonBitSource(); - int32_t ReadBits(int32_t numBits, int32_t& e); - int32_t Available(); - int32_t getByteOffset(); - - private: - CFX_ByteArray m_bytes; - int32_t m_byteOffset; - int32_t m_bitOffset; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBITSOURCE_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp b/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp deleted file mode 100644 index 1a6ef9f63f..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonByteArray.cpp +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <algorithm> - -#include "xfa/src/fxbarcode/common/BC_CommonByteArray.h" - -CBC_CommonByteArray::CBC_CommonByteArray() { - m_bytes = NULL; - m_size = 0; - m_index = 0; -} -CBC_CommonByteArray::CBC_CommonByteArray(int32_t size) { - m_size = size; - m_bytes = FX_Alloc(uint8_t, size); - FXSYS_memset(m_bytes, 0, size); - m_index = 0; -} -CBC_CommonByteArray::CBC_CommonByteArray(uint8_t* byteArray, int32_t size) { - m_size = size; - m_bytes = FX_Alloc(uint8_t, size); - FXSYS_memcpy(m_bytes, byteArray, size); - m_index = size; -} -CBC_CommonByteArray::~CBC_CommonByteArray() { - FX_Free(m_bytes); -} -int32_t CBC_CommonByteArray::At(int32_t index) { - return m_bytes[index] & 0xff; -} -void CBC_CommonByteArray::Set(int32_t index, int32_t value) { - m_bytes[index] = (uint8_t)value; -} -int32_t CBC_CommonByteArray::Size() { - return m_size; -} -FX_BOOL CBC_CommonByteArray::IsEmpty() { - return m_size == 0; -} -void CBC_CommonByteArray::AppendByte(int32_t value) { - if (m_size == 0 || m_index >= m_size) { - int32_t newSize = std::max(32, m_size << 1); - Reserve(newSize); - } - m_bytes[m_index] = (uint8_t)value; - m_index++; -} -void CBC_CommonByteArray::Reserve(int32_t capacity) { - if (m_bytes == NULL || m_size < capacity) { - uint8_t* newArray = FX_Alloc(uint8_t, capacity); - if (m_bytes) { - FXSYS_memcpy(newArray, m_bytes, m_size); - FXSYS_memset(newArray + m_size, 0, capacity - m_size); - } else { - FXSYS_memset(newArray, 0, capacity); - } - FX_Free(m_bytes); - m_bytes = newArray; - m_size = capacity; - } -} -void CBC_CommonByteArray::Set(uint8_t* source, int32_t offset, int32_t count) { - FX_Free(m_bytes); - m_bytes = FX_Alloc(uint8_t, count); - m_size = count; - FXSYS_memcpy(m_bytes, source + offset, count); - m_index = count; -} -void CBC_CommonByteArray::Set(CFX_ByteArray* source, - int32_t offset, - int32_t count) { - FX_Free(m_bytes); - m_bytes = FX_Alloc(uint8_t, count); - m_size = count; - int32_t i; - for (i = 0; i < count; i++) { - m_bytes[i] = source->operator[](i + offset); - } - m_index = m_size; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonByteArray.h b/xfa/src/fxbarcode/common/BC_CommonByteArray.h deleted file mode 100644 index c8fb05d50a..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonByteArray.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEARRAY_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEARRAY_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonByteArray { - private: - int32_t m_size; - int32_t m_index; - uint8_t* m_bytes; - - public: - CBC_CommonByteArray(); - CBC_CommonByteArray(int32_t size); - CBC_CommonByteArray(uint8_t* byteArray, int32_t size); - virtual ~CBC_CommonByteArray(); - int32_t At(int32_t index); - void Set(int32_t index, int32_t value); - int32_t Size(); - FX_BOOL IsEmpty(); - void AppendByte(int32_t value); - void Reserve(int32_t capacity); - void Set(uint8_t* source, int32_t offset, int32_t count); - void Set(CFX_ByteArray* source, int32_t offset, int32_t count); -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEARRAY_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp deleted file mode 100644 index 69c39a766c..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.cpp +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcrt/fx_memory.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" - -CBC_CommonByteMatrix::CBC_CommonByteMatrix(int32_t width, int32_t height) { - m_height = height; - m_width = width; - m_bytes = NULL; -} -void CBC_CommonByteMatrix::Init() { - m_bytes = FX_Alloc2D(uint8_t, m_height, m_width); - FXSYS_memset(m_bytes, 0xff, m_height * m_width); -} -CBC_CommonByteMatrix::~CBC_CommonByteMatrix() { - FX_Free(m_bytes); -} -int32_t CBC_CommonByteMatrix::GetHeight() { - return m_height; -} -int32_t CBC_CommonByteMatrix::GetWidth() { - return m_width; -} -uint8_t CBC_CommonByteMatrix::Get(int32_t x, int32_t y) { - return m_bytes[y * m_width + x]; -} -void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, int32_t value) { - m_bytes[y * m_width + x] = (uint8_t)value; -} -void CBC_CommonByteMatrix::Set(int32_t x, int32_t y, uint8_t value) { - m_bytes[y * m_width + x] = value; -} -void CBC_CommonByteMatrix::clear(uint8_t value) { - int32_t y; - for (y = 0; y < m_height; y++) { - int32_t x; - for (x = 0; x < m_width; x++) { - m_bytes[y * m_width + x] = value; - } - } -} -uint8_t* CBC_CommonByteMatrix::GetArray() { - return m_bytes; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h b/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h deleted file mode 100644 index d9af45d2f3..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonByteMatrix.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEMATRIX_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEMATRIX_H_ - -#include <stdint.h> - -#include "core/include/fxcrt/fx_system.h" - -class CBC_CommonByteMatrix { - public: - CBC_CommonByteMatrix(int32_t width, int32_t height); - virtual ~CBC_CommonByteMatrix(); - int32_t GetHeight(); - int32_t GetWidth(); - uint8_t Get(int32_t x, int32_t y); - uint8_t* GetArray(); - - void Set(int32_t x, int32_t y, int32_t value); - void Set(int32_t x, int32_t y, uint8_t value); - void clear(uint8_t value); - virtual void Init(); - - private: - uint8_t* m_bytes; - int32_t m_width; - int32_t m_height; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONBYTEMATRIX_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp deleted file mode 100644 index 58347c37bd..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.cpp +++ /dev/null @@ -1,44 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h" -#include "xfa/src/fxbarcode/common/BC_CommonECI.h" - -void CBC_CommonCharacterSetECI::initialize() {} -CBC_CommonCharacterSetECI::CBC_CommonCharacterSetECI( - int32_t value, - CFX_ByteString encodingName) - : CBC_CommonECI(value), m_encodingName(encodingName) {} -CBC_CommonCharacterSetECI::~CBC_CommonCharacterSetECI() {} -CFX_ByteString CBC_CommonCharacterSetECI::GetEncodingName() { - return m_encodingName; -} -void CBC_CommonCharacterSetECI::AddCharacterSet(int32_t value, - CFX_ByteString encodingName) {} -CBC_CommonCharacterSetECI* CBC_CommonCharacterSetECI::GetCharacterSetECIByValue( - int32_t value) { - return NULL; -} -CBC_CommonCharacterSetECI* CBC_CommonCharacterSetECI::GetCharacterSetECIByName( - const CFX_ByteString& name) { - return NULL; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h b/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h deleted file mode 100644 index c593b94f7a..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONCHARACTERSETECI_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONCHARACTERSETECI_H_ - -#include "core/include/fxcrt/fx_string.h" -#include "xfa/src/fxbarcode/common/BC_CommonECI.h" - -class CBC_CommonCharacterSetECI : public CBC_CommonECI { - public: - CBC_CommonCharacterSetECI(int32_t value, CFX_ByteString encodingName); - virtual ~CBC_CommonCharacterSetECI(); - CFX_ByteString GetEncodingName(); - static void AddCharacterSet(int32_t value, CFX_ByteString encodingName); - int32_t GetValue(); - static CBC_CommonCharacterSetECI* GetCharacterSetECIByValue(int32_t value); - static CBC_CommonCharacterSetECI* GetCharacterSetECIByName( - const CFX_ByteString& name); - - private: - CFX_ByteString m_encodingName; - static void initialize(); -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONCHARACTERSETECI_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp deleted file mode 100644 index a4ad0c4e65..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.cpp +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_CommonDecoderResult::CBC_CommonDecoderResult() {} -void CBC_CommonDecoderResult::Init(const CFX_ByteArray& rawBytes, - const CFX_ByteString& text, - const CFX_Int32Array& byteSegments, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t& e) { - if (text.IsEmpty()) { - e = BCExceptionIllegalArgument; - return; - } - m_rawBytes.Copy(rawBytes); - m_text = text; - m_byteSegments.Copy(byteSegments); - m_ecLevel = ecLevel; - m_other = NULL; -} -void CBC_CommonDecoderResult::Init(const CFX_ByteArray& rawBytes, - const CFX_ByteString& text, - const CFX_PtrArray& byteSegments, - const CFX_ByteString& ecLevel, - int32_t& e) { - if (text.IsEmpty()) { - e = BCExceptionIllegalArgument; - return; - } - m_rawBytes.Copy(rawBytes); - m_text = text; - m_pdf417byteSegments.Copy(byteSegments); - m_pdf417ecLevel = ecLevel; - m_other = NULL; -} -void CBC_CommonDecoderResult::setOther(CBC_PDF417ResultMetadata* other) { - m_other = other; -} -CBC_CommonDecoderResult::~CBC_CommonDecoderResult() { - delete m_other; -} -const CFX_ByteArray& CBC_CommonDecoderResult::GetRawBytes() { - return m_rawBytes; -} -const CFX_Int32Array& CBC_CommonDecoderResult::GetByteSegments() { - return m_byteSegments; -} -const CFX_ByteString& CBC_CommonDecoderResult::GetText() { - return m_text; -} -CBC_QRCoderErrorCorrectionLevel* CBC_CommonDecoderResult::GetECLevel() { - return m_ecLevel; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h b/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h deleted file mode 100644 index 185f38d082..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonDecoderResult.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONDECODERRESULT_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONDECODERRESULT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_QRCoderErrorCorrectionLevel; -class CBC_PDF417ResultMetadata; - -class CBC_CommonDecoderResult { - public: - CBC_CommonDecoderResult(); - virtual ~CBC_CommonDecoderResult(); - const CFX_ByteArray& GetRawBytes(); - const CFX_ByteString& GetText(); - const CFX_Int32Array& GetByteSegments(); - CBC_QRCoderErrorCorrectionLevel* GetECLevel(); - virtual void Init(const CFX_ByteArray& rawBytes, - const CFX_ByteString& text, - const CFX_Int32Array& byteSegments, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t& e); - virtual void Init(const CFX_ByteArray& rawBytes, - const CFX_ByteString& text, - const CFX_PtrArray& byteSegments, - const CFX_ByteString& ecLevel, - int32_t& e); - void setOther(CBC_PDF417ResultMetadata* other); - - private: - CFX_ByteArray m_rawBytes; - CFX_ByteString m_text; - CFX_Int32Array m_byteSegments; - CFX_PtrArray m_pdf417byteSegments; - CBC_QRCoderErrorCorrectionLevel* m_ecLevel; - CFX_ByteString m_pdf417ecLevel; - CBC_PDF417ResultMetadata* m_other; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONDECODERRESULT_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonECI.cpp b/xfa/src/fxbarcode/common/BC_CommonECI.cpp deleted file mode 100644 index 146c9e24ba..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonECI.cpp +++ /dev/null @@ -1,42 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h" -#include "xfa/src/fxbarcode/common/BC_CommonECI.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_CommonECI::CBC_CommonECI(int32_t value) { - m_value = value; -} -CBC_CommonECI::~CBC_CommonECI() {} -int32_t CBC_CommonECI::GetValue() { - return m_value; -} -CBC_CommonECI* CBC_CommonECI::GetEICByValue(int32_t value, int32_t& e) { - if (value < 0 || value > 999999) { - e = BCExceptionBadECI; - return NULL; - } - if (value < 900) { - } - return NULL; -} diff --git a/xfa/src/fxbarcode/common/BC_CommonECI.h b/xfa/src/fxbarcode/common/BC_CommonECI.h deleted file mode 100644 index e0dc797fbf..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonECI.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONECI_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONECI_H_ - -#include <stdint.h> - -class CBC_CommonECI { - public: - CBC_CommonECI(int32_t value); - virtual ~CBC_CommonECI(); - - int32_t GetValue(); - static CBC_CommonECI* GetEICByValue(int32_t value, int32_t& e); - - private: - int32_t m_value; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONECI_H_ diff --git a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp deleted file mode 100644 index 897d9537fd..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.cpp +++ /dev/null @@ -1,153 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h" - -#include <memory> - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_CommonPerspectiveTransform::CBC_CommonPerspectiveTransform(FX_FLOAT a11, - FX_FLOAT a21, - FX_FLOAT a31, - FX_FLOAT a12, - FX_FLOAT a22, - FX_FLOAT a32, - FX_FLOAT a13, - FX_FLOAT a23, - FX_FLOAT a33) - : m_a11(a11), - m_a12(a12), - m_a13(a13), - m_a21(a21), - m_a22(a22), - m_a23(a23), - m_a31(a31), - m_a32(a32), - m_a33(a33) { -} -CBC_CommonPerspectiveTransform::~CBC_CommonPerspectiveTransform() {} -CBC_CommonPerspectiveTransform* -CBC_CommonPerspectiveTransform::QuadrilateralToQuadrilateral(FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3, - FX_FLOAT x0p, - FX_FLOAT y0p, - FX_FLOAT x1p, - FX_FLOAT y1p, - FX_FLOAT x2p, - FX_FLOAT y2p, - FX_FLOAT x3p, - FX_FLOAT y3p) { - std::unique_ptr<CBC_CommonPerspectiveTransform> qToS( - QuadrilateralToSquare(x0, y0, x1, y1, x2, y2, x3, y3)); - std::unique_ptr<CBC_CommonPerspectiveTransform> sToQ( - SquareToQuadrilateral(x0p, y0p, x1p, y1p, x2p, y2p, x3p, y3p)); - return sToQ->Times(*(qToS.get())); -} -void CBC_CommonPerspectiveTransform::TransformPoints(CFX_FloatArray* points) { - int32_t max = points->GetSize(); - FX_FLOAT a11 = m_a11; - FX_FLOAT a12 = m_a12; - FX_FLOAT a13 = m_a13; - FX_FLOAT a21 = m_a21; - FX_FLOAT a22 = m_a22; - FX_FLOAT a23 = m_a23; - FX_FLOAT a31 = m_a31; - FX_FLOAT a32 = m_a32; - FX_FLOAT a33 = m_a33; - int32_t i; - for (i = 0; i < max; i += 2) { - FX_FLOAT x = (*points)[i]; - FX_FLOAT y = (*points)[i + 1]; - FX_FLOAT denominator = a13 * x + a23 * y + a33; - (*points)[i] = (a11 * x + a21 * y + a31) / denominator; - (*points)[i + 1] = (a12 * x + a22 * y + a32) / denominator; - } -} -CBC_CommonPerspectiveTransform* -CBC_CommonPerspectiveTransform::SquareToQuadrilateral(FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3) { - FX_FLOAT dy2 = y3 - y2; - FX_FLOAT dy3 = y0 - y1 + y2 - y3; - if ((dy2 == 0.0f) && (dy3 == 0.0f)) { - return new CBC_CommonPerspectiveTransform(x1 - x0, x2 - x1, x0, y1 - y0, - y2 - y1, y0, 0.0f, 0.0f, 1.0f); - } else { - FX_FLOAT dx1 = x1 - x2; - FX_FLOAT dx2 = x3 - x2; - FX_FLOAT dx3 = x0 - x1 + x2 - x3; - FX_FLOAT dy1 = y1 - y2; - FX_FLOAT denominator = dx1 * dy2 - dx2 * dy1; - FX_FLOAT a13 = (dx3 * dy2 - dx2 * dy3) / denominator; - FX_FLOAT a23 = (dx1 * dy3 - dx3 * dy1) / denominator; - return new CBC_CommonPerspectiveTransform( - x1 - x0 + a13 * x1, x3 - x0 + a23 * x3, x0, y1 - y0 + a13 * y1, - y3 - y0 + a23 * y3, y0, a13, a23, 1.0f); - } -} -CBC_CommonPerspectiveTransform* -CBC_CommonPerspectiveTransform::QuadrilateralToSquare(FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3) { - std::unique_ptr<CBC_CommonPerspectiveTransform> temp1( - SquareToQuadrilateral(x0, y0, x1, y1, x2, y2, x3, y3)); - return temp1->BuildAdjoint(); -} -CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::BuildAdjoint() { - return new CBC_CommonPerspectiveTransform( - m_a22 * m_a33 - m_a23 * m_a32, m_a23 * m_a31 - m_a21 * m_a33, - m_a21 * m_a32 - m_a22 * m_a31, m_a13 * m_a32 - m_a12 * m_a33, - m_a11 * m_a33 - m_a13 * m_a31, m_a12 * m_a31 - m_a11 * m_a32, - m_a12 * m_a23 - m_a13 * m_a22, m_a13 * m_a21 - m_a11 * m_a23, - m_a11 * m_a22 - m_a12 * m_a21); -} -CBC_CommonPerspectiveTransform* CBC_CommonPerspectiveTransform::Times( - CBC_CommonPerspectiveTransform& other) { - return new CBC_CommonPerspectiveTransform( - m_a11 * other.m_a11 + m_a21 * other.m_a12 + m_a31 * other.m_a13, - m_a11 * other.m_a21 + m_a21 * other.m_a22 + m_a31 * other.m_a23, - m_a11 * other.m_a31 + m_a21 * other.m_a32 + m_a31 * other.m_a33, - m_a12 * other.m_a11 + m_a22 * other.m_a12 + m_a32 * other.m_a13, - m_a12 * other.m_a21 + m_a22 * other.m_a22 + m_a32 * other.m_a23, - m_a12 * other.m_a31 + m_a22 * other.m_a32 + m_a32 * other.m_a33, - m_a13 * other.m_a11 + m_a23 * other.m_a12 + m_a33 * other.m_a13, - m_a13 * other.m_a21 + m_a23 * other.m_a22 + m_a33 * other.m_a23, - m_a13 * other.m_a31 + m_a23 * other.m_a32 + m_a33 * other.m_a33); -} diff --git a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h b/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h deleted file mode 100644 index dfe0ce1f2d..0000000000 --- a/xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_COMMONPERSPECTIVETRANSFORM_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_COMMONPERSPECTIVETRANSFORM_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonPerspectiveTransform { - public: - CBC_CommonPerspectiveTransform(FX_FLOAT a11, - FX_FLOAT a21, - FX_FLOAT a31, - FX_FLOAT a12, - FX_FLOAT a22, - FX_FLOAT a32, - FX_FLOAT a13, - FX_FLOAT a23, - FX_FLOAT a33); - virtual ~CBC_CommonPerspectiveTransform(); - static CBC_CommonPerspectiveTransform* QuadrilateralToQuadrilateral( - FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3, - FX_FLOAT x0p, - FX_FLOAT y0p, - FX_FLOAT x1p, - FX_FLOAT y1p, - FX_FLOAT x2p, - FX_FLOAT y2p, - FX_FLOAT x3p, - FX_FLOAT y3p); - static CBC_CommonPerspectiveTransform* SquareToQuadrilateral(FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3); - static CBC_CommonPerspectiveTransform* QuadrilateralToSquare(FX_FLOAT x0, - FX_FLOAT y0, - FX_FLOAT x1, - FX_FLOAT y1, - FX_FLOAT x2, - FX_FLOAT y2, - FX_FLOAT x3, - FX_FLOAT y3); - CBC_CommonPerspectiveTransform* BuildAdjoint(); - CBC_CommonPerspectiveTransform* Times(CBC_CommonPerspectiveTransform& other); - void TransformPoints(CFX_FloatArray* points); - - private: - FX_FLOAT m_a11, m_a12, m_a13, m_a21, m_a22, m_a23, m_a31, m_a32, m_a33; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_COMMONPERSPECTIVETRANSFORM_H_ diff --git a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp deleted file mode 100644 index 8babc9c78f..0000000000 --- a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.cpp +++ /dev/null @@ -1,173 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h" - -#include <memory> - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t LUMINANCE_BITS = 5; -const int32_t LUMINANCE_SHIFT = 8 - LUMINANCE_BITS; -const int32_t LUMINANCE_BUCKETS = 1 << LUMINANCE_BITS; - -CBC_GlobalHistogramBinarizer::CBC_GlobalHistogramBinarizer( - CBC_LuminanceSource* source) - : CBC_Binarizer(source) {} -CBC_GlobalHistogramBinarizer::~CBC_GlobalHistogramBinarizer() {} -CBC_CommonBitArray* CBC_GlobalHistogramBinarizer::GetBlackRow( - int32_t y, - CBC_CommonBitArray* row, - int32_t& e) { - CBC_LuminanceSource* source = GetLuminanceSource(); - int32_t width = source->GetWidth(); - std::unique_ptr<CBC_CommonBitArray> result(new CBC_CommonBitArray(width)); - InitArrays(width); - CFX_ByteArray* localLuminances = source->GetRow(y, m_luminance, e); - if (e != BCExceptionNO) { - return result.release(); - } - CFX_Int32Array localBuckets; - localBuckets.Copy(m_buckets); - int32_t x; - for (x = 0; x < width; x++) { - int32_t pixel = (*localLuminances)[x] & 0xff; - localBuckets[pixel >> LUMINANCE_SHIFT]++; - } - int32_t blackPoint = EstimateBlackPoint(localBuckets, e); - if (e != BCExceptionNO) { - return result.release(); - } - int32_t left = (*localLuminances)[0] & 0xff; - int32_t center = (*localLuminances)[1] & 0xff; - for (x = 1; x < width - 1; x++) { - int32_t right = (*localLuminances)[x + 1] & 0xff; - int32_t luminance = ((center << 2) - left - right) >> 1; - if (luminance < blackPoint) { - result->Set(x); - } - left = center; - center = right; - } - return result.release(); -} -CBC_CommonBitMatrix* CBC_GlobalHistogramBinarizer::GetBlackMatrix(int32_t& e) { - CBC_LuminanceSource* source = GetLuminanceSource(); - int32_t width = source->GetWidth(); - int32_t height = source->GetHeight(); - std::unique_ptr<CBC_CommonBitMatrix> matrix(new CBC_CommonBitMatrix()); - matrix->Init(width, height); - InitArrays(width); - CFX_Int32Array localBuckets; - localBuckets.Copy(m_buckets); - int32_t y; - for (y = 1; y < 5; y++) { - int32_t row = height * y / 5; - CFX_ByteArray* localLuminances = source->GetRow(row, m_luminance, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t right = (width << 2) / 5; - int32_t x; - for (x = width / 5; x < right; x++) { - int32_t pixel = (*localLuminances)[x] & 0xff; - localBuckets[pixel >> LUMINANCE_SHIFT]++; - } - } - int32_t blackPoint = EstimateBlackPoint(localBuckets, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CFX_ByteArray> localLuminances(source->GetMatrix()); - for (y = 0; y < height; y++) { - int32_t offset = y * width; - for (int32_t x = 0; x < width; x++) { - int32_t pixel = (*localLuminances)[offset + x] & 0xff; - if (pixel < blackPoint) { - matrix->Set(x, y); - } - } - } - return matrix.release(); -} -void CBC_GlobalHistogramBinarizer::InitArrays(int32_t luminanceSize) { - if (m_luminance.GetSize() < luminanceSize) { - m_luminance.SetSize(luminanceSize); - } - if (m_buckets.GetSize() <= 0) { - m_buckets.SetSize(LUMINANCE_BUCKETS); - } else { - int32_t x; - for (x = 0; x < LUMINANCE_BUCKETS; x++) { - m_buckets[x] = 0; - } - } -} -int32_t CBC_GlobalHistogramBinarizer::EstimateBlackPoint( - CFX_Int32Array& buckets, - int32_t& e) { - int32_t numBuckets = buckets.GetSize(); - int32_t maxBucketCount = 0; - int32_t firstPeak = 0; - int32_t firstPeakSize = 0; - int32_t x; - for (x = 0; x < numBuckets; x++) { - if (buckets[x] > firstPeakSize) { - firstPeak = x; - firstPeakSize = buckets[x]; - } - if (buckets[x] > maxBucketCount) { - maxBucketCount = buckets[x]; - } - } - int32_t secondPeak = 0; - int32_t secondPeakScore = 0; - for (x = 0; x < numBuckets; x++) { - int32_t distanceToBiggest = x - firstPeak; - int32_t score = buckets[x] * distanceToBiggest * distanceToBiggest; - if (score > secondPeakScore) { - secondPeak = x; - secondPeakScore = score; - } - } - if (firstPeak > secondPeak) { - int32_t temp = firstPeak; - firstPeak = secondPeak; - secondPeak = temp; - } - if (secondPeak - firstPeak <= numBuckets >> 4) { - e = BCExceptionRead; - return 0; - } - int32_t bestValley = secondPeak - 1; - int32_t bestValleyScore = -1; - for (x = secondPeak - 1; x > firstPeak; x--) { - int32_t fromFirst = x - firstPeak; - int32_t score = fromFirst * fromFirst * (secondPeak - x) * - (maxBucketCount - buckets[x]); - if (score > bestValleyScore) { - bestValley = x; - bestValleyScore = score; - } - } - return bestValley << LUMINANCE_SHIFT; -} diff --git a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h b/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h deleted file mode 100644 index 56c2794fbe..0000000000 --- a/xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_GLOBALHISTOGRAMBINARIZER_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_GLOBALHISTOGRAMBINARIZER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/BC_Binarizer.h" - -class CBC_CommonBitArray; -class CBC_CommonBitMatrix; -class CBC_LuminanceSource; - -class CBC_GlobalHistogramBinarizer : public CBC_Binarizer { - public: - CBC_GlobalHistogramBinarizer(CBC_LuminanceSource* source); - virtual ~CBC_GlobalHistogramBinarizer(); - - void InitArrays(int32_t luminanceSize); - CBC_CommonBitMatrix* GetBlackMatrix(int32_t& e); - CBC_CommonBitArray* GetBlackRow(int32_t y, - CBC_CommonBitArray* row, - int32_t& e); - static int32_t EstimateBlackPoint(CFX_Int32Array& buckets, int32_t& e); - - private: - CFX_ByteArray m_luminance; - CFX_Int32Array m_buckets; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_GLOBALHISTOGRAMBINARIZER_H_ diff --git a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp deleted file mode 100644 index 4e33691e08..0000000000 --- a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.cpp +++ /dev/null @@ -1,254 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2010 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h" - -#include <memory> - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_WhiteRectangleDetector::CBC_WhiteRectangleDetector( - CBC_CommonBitMatrix* image) { - m_image = image; - m_height = image->GetHeight(); - m_width = image->GetWidth(); - m_leftInit = (m_width - INIT_SIZE) >> 1; - m_rightInit = (m_width + INIT_SIZE) >> 1; - m_upInit = (m_height - INIT_SIZE) >> 1; - m_downInit = (m_height + INIT_SIZE) >> 1; -} -void CBC_WhiteRectangleDetector::Init(int32_t& e) { - if (m_upInit < 0 || m_leftInit < 0 || m_downInit >= m_height || - m_rightInit >= m_width) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -CBC_WhiteRectangleDetector::CBC_WhiteRectangleDetector( - CBC_CommonBitMatrix* image, - int32_t initSize, - int32_t x, - int32_t y) { - m_image = image; - m_height = image->GetHeight(); - m_width = image->GetWidth(); - int32_t halfsize = initSize >> 1; - m_leftInit = x - halfsize; - m_rightInit = x + halfsize; - m_upInit = y - halfsize; - m_downInit = y + halfsize; -} -CBC_WhiteRectangleDetector::~CBC_WhiteRectangleDetector() {} -CFX_PtrArray* CBC_WhiteRectangleDetector::Detect(int32_t& e) { - int32_t left = m_leftInit; - int32_t right = m_rightInit; - int32_t up = m_upInit; - int32_t down = m_downInit; - FX_BOOL sizeExceeded = FALSE; - FX_BOOL aBlackPointFoundOnBorder = TRUE; - FX_BOOL atLeastOneBlackPointFoundOnBorder = FALSE; - while (aBlackPointFoundOnBorder) { - aBlackPointFoundOnBorder = FALSE; - FX_BOOL rightBorderNotWhite = TRUE; - while (rightBorderNotWhite && right < m_width) { - rightBorderNotWhite = ContainsBlackPoint(up, down, right, FALSE); - if (rightBorderNotWhite) { - right++; - aBlackPointFoundOnBorder = TRUE; - } - } - if (right >= m_width) { - sizeExceeded = TRUE; - break; - } - FX_BOOL bottomBorderNotWhite = TRUE; - while (bottomBorderNotWhite && down < m_height) { - bottomBorderNotWhite = ContainsBlackPoint(left, right, down, TRUE); - if (bottomBorderNotWhite) { - down++; - aBlackPointFoundOnBorder = TRUE; - } - } - if (down >= m_height) { - sizeExceeded = TRUE; - break; - } - FX_BOOL leftBorderNotWhite = TRUE; - while (leftBorderNotWhite && left >= 0) { - leftBorderNotWhite = ContainsBlackPoint(up, down, left, FALSE); - if (leftBorderNotWhite) { - left--; - aBlackPointFoundOnBorder = TRUE; - } - } - if (left < 0) { - sizeExceeded = TRUE; - break; - } - FX_BOOL topBorderNotWhite = TRUE; - while (topBorderNotWhite && up >= 0) { - topBorderNotWhite = ContainsBlackPoint(left, right, up, TRUE); - if (topBorderNotWhite) { - up--; - aBlackPointFoundOnBorder = TRUE; - } - } - if (up < 0) { - sizeExceeded = TRUE; - break; - } - if (aBlackPointFoundOnBorder) { - atLeastOneBlackPointFoundOnBorder = TRUE; - } - } - if (!sizeExceeded && atLeastOneBlackPointFoundOnBorder) { - int32_t maxSize = right - left; - std::unique_ptr<CBC_ResultPoint> z; - for (int32_t i = 1; i < maxSize; i++) { - z.reset(GetBlackPointOnSegment((FX_FLOAT)left, (FX_FLOAT)(down - i), - (FX_FLOAT)(left + i), (FX_FLOAT)(down))); - if (z) - break; - } - if (z.get() == NULL) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - std::unique_ptr<CBC_ResultPoint> t; - for (int32_t j = 1; j < maxSize; j++) { - t.reset(GetBlackPointOnSegment((FX_FLOAT)left, (FX_FLOAT)(up + j), - (FX_FLOAT)(left + j), (FX_FLOAT)up)); - if (t) - break; - } - if (t.get() == NULL) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - std::unique_ptr<CBC_ResultPoint> x; - for (int32_t k = 1; k < maxSize; k++) { - x.reset(GetBlackPointOnSegment((FX_FLOAT)right, (FX_FLOAT)(up + k), - (FX_FLOAT)(right - k), (FX_FLOAT)up)); - if (x) - break; - } - if (x.get() == NULL) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - std::unique_ptr<CBC_ResultPoint> y; - for (int32_t m = 1; m < maxSize; m++) { - y.reset(GetBlackPointOnSegment((FX_FLOAT)right, (FX_FLOAT)(down - m), - (FX_FLOAT)(right - m), (FX_FLOAT)down)); - if (y) - break; - } - if (y.get() == NULL) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return CenterEdges(y.get(), z.get(), x.get(), t.get()); - } else { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return NULL; -} -int32_t CBC_WhiteRectangleDetector::Round(FX_FLOAT d) { - return (int32_t)(d + 0.5f); -} -CBC_ResultPoint* CBC_WhiteRectangleDetector::GetBlackPointOnSegment( - FX_FLOAT aX, - FX_FLOAT aY, - FX_FLOAT bX, - FX_FLOAT bY) { - int32_t dist = DistanceL2(aX, aY, bX, bY); - float xStep = (bX - aX) / dist; - float yStep = (bY - aY) / dist; - for (int32_t i = 0; i < dist; i++) { - int32_t x = Round(aX + i * xStep); - int32_t y = Round(aY + i * yStep); - if (m_image->Get(x, y)) { - return new CBC_ResultPoint((FX_FLOAT)x, (FX_FLOAT)y); - } - } - return NULL; -} -int32_t CBC_WhiteRectangleDetector::DistanceL2(FX_FLOAT aX, - FX_FLOAT aY, - FX_FLOAT bX, - FX_FLOAT bY) { - float xDiff = aX - bX; - float yDiff = aY - bY; - return Round((float)sqrt(xDiff * xDiff + yDiff * yDiff)); -} -CFX_PtrArray* CBC_WhiteRectangleDetector::CenterEdges(CBC_ResultPoint* y, - CBC_ResultPoint* z, - CBC_ResultPoint* x, - CBC_ResultPoint* t) { - float yi = y->GetX(); - float yj = y->GetY(); - float zi = z->GetX(); - float zj = z->GetY(); - float xi = x->GetX(); - float xj = x->GetY(); - float ti = t->GetX(); - float tj = t->GetY(); - if (yi < m_width / 2) { - CFX_PtrArray* result = new CFX_PtrArray; - result->SetSize(4); - (*result)[0] = new CBC_ResultPoint(ti - CORR, tj + CORR); - (*result)[1] = new CBC_ResultPoint(zi + CORR, zj + CORR); - (*result)[2] = new CBC_ResultPoint(xi - CORR, xj - CORR); - (*result)[3] = new CBC_ResultPoint(yi + CORR, yj - CORR); - return result; - } else { - CFX_PtrArray* result = new CFX_PtrArray; - result->SetSize(4); - (*result)[0] = new CBC_ResultPoint(ti + CORR, tj + CORR); - (*result)[1] = new CBC_ResultPoint(zi + CORR, zj - CORR); - (*result)[2] = new CBC_ResultPoint(xi - CORR, xj + CORR); - (*result)[3] = new CBC_ResultPoint(yi - CORR, yj - CORR); - return result; - } -} -FX_BOOL CBC_WhiteRectangleDetector::ContainsBlackPoint(int32_t a, - int32_t b, - int32_t fixed, - FX_BOOL horizontal) { - if (horizontal) { - for (int32_t x = a; x <= b; x++) { - if (m_image->Get(x, fixed)) { - return TRUE; - } - } - } else { - for (int32_t y = a; y <= b; y++) { - if (m_image->Get(fixed, y)) { - return TRUE; - } - } - } - return FALSE; -} diff --git a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h b/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h deleted file mode 100644 index 4af04ac1fc..0000000000 --- a/xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ -#define XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_ResultPoint; - -class CBC_WhiteRectangleDetector { - public: - CBC_WhiteRectangleDetector(CBC_CommonBitMatrix* image); - CBC_WhiteRectangleDetector(CBC_CommonBitMatrix* image, - int32_t initSize, - int32_t x, - int32_t y); - virtual ~CBC_WhiteRectangleDetector(); - CFX_PtrArray* Detect(int32_t& e); - virtual void Init(int32_t& e); - - private: - int32_t Round(float d); - CBC_ResultPoint* GetBlackPointOnSegment(FX_FLOAT aX, - FX_FLOAT aY, - FX_FLOAT bX, - FX_FLOAT bY); - int32_t DistanceL2(FX_FLOAT aX, FX_FLOAT aY, FX_FLOAT bX, FX_FLOAT bY); - CFX_PtrArray* CenterEdges(CBC_ResultPoint* y, - CBC_ResultPoint* z, - CBC_ResultPoint* x, - CBC_ResultPoint* t); - FX_BOOL ContainsBlackPoint(int32_t a, - int32_t b, - int32_t fixed, - FX_BOOL horizontal); - - static const int32_t INIT_SIZE = 30; - static const int32_t CORR = 1; - - CBC_CommonBitMatrix* m_image; - int32_t m_height; - int32_t m_width; - int32_t m_leftInit; - int32_t m_rightInit; - int32_t m_downInit; - int32_t m_upInit; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_BC_WHITERECTANGLEDETECTOR_H_ diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp deleted file mode 100644 index 3e6de6ef06..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.cpp +++ /dev/null @@ -1,104 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" - -CBC_ReedSolomonEncoder::CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field) { - m_field = field; -} -void CBC_ReedSolomonEncoder::Init() { - m_cachedGenerators.Add(new CBC_ReedSolomonGF256Poly(m_field, 1)); -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonEncoder::BuildGenerator(int32_t degree, - int32_t& e) { - if (degree >= m_cachedGenerators.GetSize()) { - CBC_ReedSolomonGF256Poly* lastGenerator = - (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators - [m_cachedGenerators.GetSize() - 1]); - for (int32_t d = m_cachedGenerators.GetSize(); d <= degree; d++) { - CFX_Int32Array temp; - temp.Add(1); - temp.Add(m_field->Exp(d - 1)); - CBC_ReedSolomonGF256Poly temp_poly; - temp_poly.Init(m_field, &temp, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_ReedSolomonGF256Poly* nextGenerator = - lastGenerator->Multiply(&temp_poly, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - m_cachedGenerators.Add(nextGenerator); - lastGenerator = nextGenerator; - } - } - return (CBC_ReedSolomonGF256Poly*)(m_cachedGenerators[degree]); -} -void CBC_ReedSolomonEncoder::Encode(CFX_Int32Array* toEncode, - int32_t ecBytes, - int32_t& e) { - if (ecBytes == 0) { - e = BCExceptionNoCorrectionBytes; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t dataBytes = toEncode->GetSize() - ecBytes; - if (dataBytes <= 0) { - e = BCExceptionNoDataBytesProvided; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - CBC_ReedSolomonGF256Poly* generator = BuildGenerator(ecBytes, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CFX_Int32Array infoCoefficients; - infoCoefficients.SetSize(dataBytes); - for (int32_t x = 0; x < dataBytes; x++) { - infoCoefficients[x] = toEncode->operator[](x); - } - CBC_ReedSolomonGF256Poly info; - info.Init(m_field, &infoCoefficients, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_ReedSolomonGF256Poly> infoTemp( - info.MultiplyByMonomial(ecBytes, 1, e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CFX_PtrArray> temp(infoTemp->Divide(generator, e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CBC_ReedSolomonGF256Poly* remainder = - (CBC_ReedSolomonGF256Poly*)(temp->operator[](1)); - CFX_Int32Array* coefficients = remainder->GetCoefficients(); - int32_t numZeroCoefficients = ecBytes - coefficients->GetSize(); - for (int32_t i = 0; i < numZeroCoefficients; i++) { - (*toEncode)[dataBytes + i] = 0; - } - for (int32_t y = 0; y < coefficients->GetSize(); y++) { - (*toEncode)[dataBytes + numZeroCoefficients + y] = - coefficients->operator[](y); - } - for (int32_t k = 0; k < temp->GetSize(); k++) { - delete (CBC_ReedSolomonGF256Poly*)(*temp)[k]; - } -} -CBC_ReedSolomonEncoder::~CBC_ReedSolomonEncoder() { - for (int32_t i = 0; i < m_cachedGenerators.GetSize(); i++) { - delete (CBC_ReedSolomonGF256Poly*)m_cachedGenerators[i]; - } -} diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h deleted file mode 100644 index 71eacc5e76..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ -#define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_ReedSolomonGF256; -class CBC_ReedSolomonGF256Poly; - -class CBC_ReedSolomonEncoder { - private: - CBC_ReedSolomonGF256* m_field; - CFX_PtrArray m_cachedGenerators; - CBC_ReedSolomonGF256Poly* BuildGenerator(int32_t degree, int32_t& e); - - public: - CBC_ReedSolomonEncoder(CBC_ReedSolomonGF256* field); - virtual ~CBC_ReedSolomonEncoder(); - - void Encode(CFX_Int32Array* toEncode, int32_t ecBytes, int32_t& e); - virtual void Init(); -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMON_H_ diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp deleted file mode 100644 index abdcaf0c88..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp +++ /dev/null @@ -1,221 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h" - -#include <memory> -#include <utility> - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" - -CBC_ReedSolomonDecoder::CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256* field) { - m_field = field; -} -CBC_ReedSolomonDecoder::~CBC_ReedSolomonDecoder() {} -void CBC_ReedSolomonDecoder::Decode(CFX_Int32Array* received, - int32_t twoS, - int32_t& e) { - CBC_ReedSolomonGF256Poly poly; - poly.Init(m_field, received, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CFX_Int32Array syndromeCoefficients; - syndromeCoefficients.SetSize(twoS); - FX_BOOL dataMatrix = FALSE; - FX_BOOL noError = TRUE; - for (int32_t i = 0; i < twoS; i++) { - int32_t eval = poly.EvaluateAt(m_field->Exp(dataMatrix ? i + 1 : i)); - syndromeCoefficients[twoS - 1 - i] = eval; - if (eval != 0) { - noError = FALSE; - } - } - if (noError) { - return; - } - CBC_ReedSolomonGF256Poly syndrome; - syndrome.Init(m_field, &syndromeCoefficients, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_ReedSolomonGF256Poly> temp( - m_field->BuildMonomial(twoS, 1, e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CFX_PtrArray> sigmaOmega( - RunEuclideanAlgorithm(temp.get(), &syndrome, twoS, e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_ReedSolomonGF256Poly> sigma( - (CBC_ReedSolomonGF256Poly*)(*sigmaOmega)[0]); - std::unique_ptr<CBC_ReedSolomonGF256Poly> omega( - (CBC_ReedSolomonGF256Poly*)(*sigmaOmega)[1]); - std::unique_ptr<CFX_Int32Array> errorLocations( - FindErrorLocations(sigma.get(), e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CFX_Int32Array> errorMagnitudes( - FindErrorMagnitudes(omega.get(), errorLocations.get(), dataMatrix, e)); - BC_EXCEPTION_CHECK_ReturnVoid(e); - for (int32_t k = 0; k < errorLocations->GetSize(); k++) { - int32_t position = - received->GetSize() - 1 - m_field->Log((*errorLocations)[k], e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (position < 0) { - e = BCExceptionBadErrorLocation; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - (*received)[position] = CBC_ReedSolomonGF256::AddOrSubtract( - (*received)[position], (*errorMagnitudes)[k]); - } -} -CFX_PtrArray* CBC_ReedSolomonDecoder::RunEuclideanAlgorithm( - CBC_ReedSolomonGF256Poly* a, - CBC_ReedSolomonGF256Poly* b, - int32_t R, - int32_t& e) { - if (a->GetDegree() < b->GetDegree()) { - CBC_ReedSolomonGF256Poly* temp = a; - a = b; - b = temp; - } - std::unique_ptr<CBC_ReedSolomonGF256Poly> rLast(a->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> r(b->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> sLast(m_field->GetOne()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> s(m_field->GetZero()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> tLast(m_field->GetZero()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> t(m_field->GetOne()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - while (r->GetDegree() >= R / 2) { - std::unique_ptr<CBC_ReedSolomonGF256Poly> rLastLast = std::move(rLast); - std::unique_ptr<CBC_ReedSolomonGF256Poly> sLastLast = std::move(sLast); - std::unique_ptr<CBC_ReedSolomonGF256Poly> tLastlast = std::move(tLast); - rLast = std::move(r); - sLast = std::move(s); - tLast = std::move(t); - if (rLast->IsZero()) { - e = BCExceptionR_I_1IsZero; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - r.reset(rLastLast->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> q(m_field->GetZero()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t denominatorLeadingTerm = rLast->GetCoefficients(rLast->GetDegree()); - int32_t dltInverse = m_field->Inverse(denominatorLeadingTerm, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - while (r->GetDegree() >= rLast->GetDegree() && !(r->IsZero())) { - int32_t degreeDiff = r->GetDegree() - rLast->GetDegree(); - int32_t scale = - m_field->Multiply(r->GetCoefficients(r->GetDegree()), dltInverse); - std::unique_ptr<CBC_ReedSolomonGF256Poly> build( - m_field->BuildMonomial(degreeDiff, scale, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - q.reset(q->AddOrSubtract(build.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> multiply( - rLast->MultiplyByMonomial(degreeDiff, scale, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - r.reset(r->AddOrSubtract(multiply.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - std::unique_ptr<CBC_ReedSolomonGF256Poly> temp1( - q->Multiply(sLast.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - s.reset(temp1->AddOrSubtract(sLastLast.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> temp5( - q->Multiply(tLast.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - t.reset(temp5->AddOrSubtract(tLastlast.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t sigmaTildeAtZero = t->GetCoefficients(0); - if (sigmaTildeAtZero == 0) { - e = BCExceptionIsZero; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t inverse = m_field->Inverse(sigmaTildeAtZero, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> sigma(t->Multiply(inverse, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> omega(r->Multiply(inverse, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* temp = new CFX_PtrArray; - temp->Add(sigma.release()); - temp->Add(omega.release()); - return temp; -} -CFX_Int32Array* CBC_ReedSolomonDecoder::FindErrorLocations( - CBC_ReedSolomonGF256Poly* errorLocator, - int32_t& e) { - int32_t numErrors = errorLocator->GetDegree(); - if (numErrors == 1) { - std::unique_ptr<CFX_Int32Array> temp(new CFX_Int32Array); - temp->Add(errorLocator->GetCoefficients(1)); - return temp.release(); - } - CFX_Int32Array* tempT = new CFX_Int32Array; - tempT->SetSize(numErrors); - std::unique_ptr<CFX_Int32Array> result(tempT); - int32_t ie = 0; - for (int32_t i = 1; i < 256 && ie < numErrors; i++) { - if (errorLocator->EvaluateAt(i) == 0) { - (*result)[ie] = m_field->Inverse(i, ie); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - ie++; - } - } - if (ie != numErrors) { - e = BCExceptionDegreeNotMatchRoots; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return result.release(); -} -CFX_Int32Array* CBC_ReedSolomonDecoder::FindErrorMagnitudes( - CBC_ReedSolomonGF256Poly* errorEvaluator, - CFX_Int32Array* errorLocations, - FX_BOOL dataMatrix, - int32_t& e) { - int32_t s = errorLocations->GetSize(); - CFX_Int32Array* temp = new CFX_Int32Array; - temp->SetSize(s); - std::unique_ptr<CFX_Int32Array> result(temp); - for (int32_t i = 0; i < s; i++) { - int32_t xiInverse = m_field->Inverse(errorLocations->operator[](i), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t denominator = 1; - for (int32_t j = 0; j < s; j++) { - if (i != j) { - denominator = m_field->Multiply( - denominator, CBC_ReedSolomonGF256::AddOrSubtract( - 1, m_field->Multiply(errorLocations->operator[](j), - xiInverse))); - } - } - int32_t temp = m_field->Inverse(denominator, temp); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - (*result)[i] = - m_field->Multiply(errorEvaluator->EvaluateAt(xiInverse), temp); - } - return result.release(); -} diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h deleted file mode 100644 index 092033ca39..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_ -#define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_ReedSolomonGF256; -class CBC_ReedSolomonGF256Poly; - -class CBC_ReedSolomonDecoder { - private: - CBC_ReedSolomonGF256* m_field; - - public: - CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256* field); - virtual ~CBC_ReedSolomonDecoder(); - void Decode(CFX_Int32Array* received, int32_t twoS, int32_t& e); - CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a, - CBC_ReedSolomonGF256Poly* b, - int32_t R, - int32_t& e); - CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator, - int32_t& e); - CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator, - CFX_Int32Array* errorLocations, - FX_BOOL dataMatrix, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_ diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp deleted file mode 100644 index e5002ce6ee..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.cpp +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" - -CBC_ReedSolomonGF256* CBC_ReedSolomonGF256::QRCodeFild = NULL; -CBC_ReedSolomonGF256* CBC_ReedSolomonGF256::DataMatrixField = NULL; -void CBC_ReedSolomonGF256::Initialize() { - QRCodeFild = new CBC_ReedSolomonGF256(0x011D); - QRCodeFild->Init(); - DataMatrixField = new CBC_ReedSolomonGF256(0x012D); - DataMatrixField->Init(); -} -void CBC_ReedSolomonGF256::Finalize() { - if (QRCodeFild) { - delete QRCodeFild; - } - QRCodeFild = NULL; - if (DataMatrixField) { - delete DataMatrixField; - } - DataMatrixField = NULL; -} -CBC_ReedSolomonGF256::CBC_ReedSolomonGF256(int32_t primitive) { - int32_t x = 1; - for (int32_t j = 0; j < 256; j++) { - m_expTable[j] = x; - x <<= 1; - if (x >= 0x100) { - x ^= primitive; - } - } - for (int32_t i = 0; i < 255; i++) { - m_logTable[m_expTable[i]] = i; - } - m_logTable[0] = 0; -} -void CBC_ReedSolomonGF256::Init() { - m_zero = new CBC_ReedSolomonGF256Poly(this, 0); - m_one = new CBC_ReedSolomonGF256Poly(this, 1); -} -CBC_ReedSolomonGF256::~CBC_ReedSolomonGF256() { - delete m_zero; - delete m_one; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256::GetZero() { - return m_zero; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256::GetOne() { - return m_one; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256::BuildMonomial( - int32_t degree, - int32_t coefficient, - int32_t& e) { - if (degree < 0) { - e = BCExceptionDegreeIsNegative; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - if (coefficient == 0) { - CBC_ReedSolomonGF256Poly* temp = m_zero->Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; - } - CFX_Int32Array coefficients; - coefficients.SetSize(degree + 1); - coefficients[0] = coefficient; - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(this, &coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -int32_t CBC_ReedSolomonGF256::AddOrSubtract(int32_t a, int32_t b) { - return a ^ b; -} -int32_t CBC_ReedSolomonGF256::Exp(int32_t a) { - return m_expTable[a]; -} -int32_t CBC_ReedSolomonGF256::Log(int32_t a, int32_t& e) { - if (a == 0) { - e = BCExceptionAIsZero; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - return m_logTable[a]; -} -int32_t CBC_ReedSolomonGF256::Inverse(int32_t a, int32_t& e) { - if (a == 0) { - e = BCExceptionAIsZero; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - return m_expTable[255 - m_logTable[a]]; -} -int32_t CBC_ReedSolomonGF256::Multiply(int32_t a, int32_t b) { - if (a == 0 || b == 0) { - return 0; - } - if (a == 1) { - return b; - } - if (b == 1) { - return a; - } - return m_expTable[(m_logTable[a] + m_logTable[b]) % 255]; -} diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h deleted file mode 100644 index b351a03079..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256_H_ -#define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -class CBC_ReedSolomonGF256Poly; -class CBC_ReedSolomonGF256 { - public: - static void Initialize(); - static void Finalize(); - static CBC_ReedSolomonGF256* QRCodeFild; - static CBC_ReedSolomonGF256* DataMatrixField; - CBC_ReedSolomonGF256(int32_t primitive); - virtual ~CBC_ReedSolomonGF256(); - CBC_ReedSolomonGF256Poly* GetZero(); - CBC_ReedSolomonGF256Poly* GetOne(); - CBC_ReedSolomonGF256Poly* BuildMonomial(int32_t degree, - int32_t coefficient, - int32_t& e); - static int32_t AddOrSubtract(int32_t a, int32_t b); - int32_t Exp(int32_t a); - int32_t Log(int32_t a, int32_t& e); - int32_t Inverse(int32_t a, int32_t& e); - int32_t Multiply(int32_t a, int32_t b); - virtual void Init(); - - private: - int32_t m_expTable[256]; - int32_t m_logTable[256]; - CBC_ReedSolomonGF256Poly* m_zero; - CBC_ReedSolomonGF256Poly* m_one; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256_H_ diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp deleted file mode 100644 index f138009ffa..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.cpp +++ /dev/null @@ -1,254 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" - -CBC_ReedSolomonGF256Poly::CBC_ReedSolomonGF256Poly(CBC_ReedSolomonGF256* field, - int32_t coefficients) { - if (field == NULL) { - return; - } - m_field = field; - m_coefficients.Add(coefficients); -} -CBC_ReedSolomonGF256Poly::CBC_ReedSolomonGF256Poly() { - m_field = NULL; -} -void CBC_ReedSolomonGF256Poly::Init(CBC_ReedSolomonGF256* field, - CFX_Int32Array* coefficients, - int32_t& e) { - if (coefficients == NULL || coefficients->GetSize() == 0) { - e = BCExceptionCoefficientsSizeIsNull; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - m_field = field; - int32_t coefficientsLength = coefficients->GetSize(); - if ((coefficientsLength > 1 && (*coefficients)[0] == 0)) { - int32_t firstNonZero = 1; - while ((firstNonZero < coefficientsLength) && - ((*coefficients)[firstNonZero] == 0)) { - firstNonZero++; - } - if (firstNonZero == coefficientsLength) { - m_coefficients.Copy(*(m_field->GetZero()->GetCoefficients())); - } else { - m_coefficients.SetSize(coefficientsLength - firstNonZero); - for (int32_t i = firstNonZero, j = 0; i < coefficientsLength; i++, j++) { - m_coefficients[j] = coefficients->operator[](i); - } - } - } else { - m_coefficients.Copy(*coefficients); - } -} -CFX_Int32Array* CBC_ReedSolomonGF256Poly::GetCoefficients() { - return &m_coefficients; -} -int32_t CBC_ReedSolomonGF256Poly::GetDegree() { - return m_coefficients.GetSize() - 1; -} -FX_BOOL CBC_ReedSolomonGF256Poly::IsZero() { - return m_coefficients[0] == 0; -} -int32_t CBC_ReedSolomonGF256Poly::GetCoefficients(int32_t degree) { - return m_coefficients[m_coefficients.GetSize() - 1 - degree]; -} -int32_t CBC_ReedSolomonGF256Poly::EvaluateAt(int32_t a) { - if (a == 0) { - return GetCoefficients(0); - } - int32_t size = m_coefficients.GetSize(); - if (a == 1) { - int32_t result = 0; - for (int32_t i = 0; i < size; i++) { - result = CBC_ReedSolomonGF256::AddOrSubtract(result, m_coefficients[i]); - } - return result; - } - int32_t result = m_coefficients[0]; - for (int32_t j = 1; j < size; j++) { - result = CBC_ReedSolomonGF256::AddOrSubtract(m_field->Multiply(a, result), - m_coefficients[j]); - } - return result; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256Poly::Clone(int32_t& e) { - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(m_field, &m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256Poly::AddOrSubtract( - CBC_ReedSolomonGF256Poly* other, - int32_t& e) { - if (IsZero()) { - return other->Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - if (other->IsZero()) { - return Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CFX_Int32Array smallerCoefficients; - smallerCoefficients.Copy(m_coefficients); - CFX_Int32Array largerCoefficients; - largerCoefficients.Copy(*(other->GetCoefficients())); - if (smallerCoefficients.GetSize() > largerCoefficients.GetSize()) { - CFX_Int32Array temp; - temp.Copy(smallerCoefficients); - smallerCoefficients.Copy(largerCoefficients); - largerCoefficients.Copy(temp); - } - CFX_Int32Array sumDiff; - sumDiff.SetSize(largerCoefficients.GetSize()); - int32_t lengthDiff = - largerCoefficients.GetSize() - smallerCoefficients.GetSize(); - for (int32_t i = 0; i < lengthDiff; i++) { - sumDiff[i] = largerCoefficients[i]; - } - for (int32_t j = lengthDiff; j < largerCoefficients.GetSize(); j++) { - sumDiff[j] = (CBC_ReedSolomonGF256::AddOrSubtract( - smallerCoefficients[j - lengthDiff], largerCoefficients[j])); - } - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(m_field, &sumDiff, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256Poly::Multiply( - CBC_ReedSolomonGF256Poly* other, - int32_t& e) { - if (IsZero() || other->IsZero()) { - CBC_ReedSolomonGF256Poly* temp = m_field->GetZero()->Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; - } - CFX_Int32Array aCoefficients; - aCoefficients.Copy(m_coefficients); - int32_t aLength = m_coefficients.GetSize(); - CFX_Int32Array bCoefficients; - bCoefficients.Copy(*(other->GetCoefficients())); - int32_t bLength = other->GetCoefficients()->GetSize(); - CFX_Int32Array product; - product.SetSize(aLength + bLength - 1); - for (int32_t i = 0; i < aLength; i++) { - int32_t aCoeff = m_coefficients[i]; - for (int32_t j = 0; j < bLength; j++) { - product[i + j] = CBC_ReedSolomonGF256::AddOrSubtract( - product[i + j], - m_field->Multiply(aCoeff, other->GetCoefficients()->operator[](j))); - } - } - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(m_field, &product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256Poly::Multiply(int32_t scalar, - int32_t& e) { - if (scalar == 0) { - CBC_ReedSolomonGF256Poly* temp = m_field->GetZero()->Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; - } - if (scalar == 1) { - return Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t size = m_coefficients.GetSize(); - CFX_Int32Array product; - product.SetSize(size); - for (int32_t i = 0; i < size; i++) { - product[i] = m_field->Multiply(m_coefficients[i], scalar); - } - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(m_field, &product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CBC_ReedSolomonGF256Poly* CBC_ReedSolomonGF256Poly::MultiplyByMonomial( - int32_t degree, - int32_t coefficient, - int32_t& e) { - if (degree < 0) { - e = BCExceptionDegreeIsNegative; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - if (coefficient == 0) { - CBC_ReedSolomonGF256Poly* temp = m_field->GetZero()->Clone(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; - } - int32_t size = m_coefficients.GetSize(); - CFX_Int32Array product; - product.SetSize(size + degree); - for (int32_t i = 0; i < size; i++) { - product[i] = (m_field->Multiply(m_coefficients[i], coefficient)); - } - CBC_ReedSolomonGF256Poly* temp = new CBC_ReedSolomonGF256Poly(); - temp->Init(m_field, &product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CFX_PtrArray* CBC_ReedSolomonGF256Poly::Divide(CBC_ReedSolomonGF256Poly* other, - int32_t& e) { - if (other->IsZero()) { - e = BCExceptionDivideByZero; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - std::unique_ptr<CBC_ReedSolomonGF256Poly> quotient( - m_field->GetZero()->Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> remainder(Clone(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t denominatorLeadingTerm = other->GetCoefficients(other->GetDegree()); - int32_t inverseDenominatorLeadingTeam = - m_field->Inverse(denominatorLeadingTerm, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - while (remainder->GetDegree() >= other->GetDegree() && !remainder->IsZero()) { - int32_t degreeDifference = remainder->GetDegree() - other->GetDegree(); - int32_t scale = - m_field->Multiply(remainder->GetCoefficients((remainder->GetDegree())), - inverseDenominatorLeadingTeam); - std::unique_ptr<CBC_ReedSolomonGF256Poly> term( - other->MultiplyByMonomial(degreeDifference, scale, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - std::unique_ptr<CBC_ReedSolomonGF256Poly> iteratorQuotient( - m_field->BuildMonomial(degreeDifference, scale, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - quotient.reset(quotient->AddOrSubtract(iteratorQuotient.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - remainder.reset(remainder->AddOrSubtract(term.get(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CFX_PtrArray* tempPtrA = new CFX_PtrArray; - tempPtrA->Add(quotient.release()); - tempPtrA->Add(remainder.release()); - return tempPtrA; -} -CBC_ReedSolomonGF256Poly::~CBC_ReedSolomonGF256Poly() { - m_coefficients.RemoveAll(); -} diff --git a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h b/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h deleted file mode 100644 index 71e4a09dd3..0000000000 --- a/xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256Poly.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ -#define XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_ReedSolomonGF256; - -class CBC_ReedSolomonGF256Poly { - public: - CBC_ReedSolomonGF256Poly(CBC_ReedSolomonGF256* field, int32_t coefficients); - CBC_ReedSolomonGF256Poly(); - virtual ~CBC_ReedSolomonGF256Poly(); - int32_t GetCoefficients(int32_t degree); - CFX_Int32Array* GetCoefficients(); - int32_t GetDegree(); - FX_BOOL IsZero(); - int32_t EvaluateAt(int32_t a); - CBC_ReedSolomonGF256Poly* AddOrSubtract(CBC_ReedSolomonGF256Poly* other, - int32_t& e); - CBC_ReedSolomonGF256Poly* Multiply(CBC_ReedSolomonGF256Poly* other, - int32_t& e); - CBC_ReedSolomonGF256Poly* Multiply(int32_t scalar, int32_t& e); - CBC_ReedSolomonGF256Poly* MultiplyByMonomial(int32_t degree, - int32_t coefficient, - int32_t& e); - CFX_PtrArray* Divide(CBC_ReedSolomonGF256Poly* other, int32_t& e); - CBC_ReedSolomonGF256Poly* Clone(int32_t& e); - virtual void Init(CBC_ReedSolomonGF256* field, - CFX_Int32Array* coefficients, - int32_t& e); - - private: - CBC_ReedSolomonGF256* m_field; - CFX_Int32Array m_coefficients; -}; - -#endif // XFA_SRC_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONGF256POLY_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.cpp deleted file mode 100644 index 6c4633e605..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.cpp +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_ASCIIEncoder::CBC_ASCIIEncoder() {} -CBC_ASCIIEncoder::~CBC_ASCIIEncoder() {} -int32_t CBC_ASCIIEncoder::getEncodingMode() { - return ASCII_ENCODATION; -} -void CBC_ASCIIEncoder::Encode(CBC_EncoderContext& context, int32_t& e) { - int32_t n = CBC_HighLevelEncoder::determineConsecutiveDigitCount( - context.m_msg, context.m_pos); - if (n >= 2) { - FX_WCHAR code = - encodeASCIIDigits(context.m_msg.GetAt(context.m_pos), - context.m_msg.GetAt(context.m_pos + 1), e); - if (e != BCExceptionNO) { - return; - } - context.writeCodeword(code); - context.m_pos += 2; - } else { - FX_WCHAR c = context.getCurrentChar(); - int32_t newMode = CBC_HighLevelEncoder::lookAheadTest( - context.m_msg, context.m_pos, getEncodingMode()); - if (newMode != getEncodingMode()) { - switch (newMode) { - case BASE256_ENCODATION: - context.writeCodeword(CBC_HighLevelEncoder::LATCH_TO_BASE256); - context.signalEncoderChange(BASE256_ENCODATION); - return; - case C40_ENCODATION: - context.writeCodeword(CBC_HighLevelEncoder::LATCH_TO_C40); - context.signalEncoderChange(C40_ENCODATION); - return; - case X12_ENCODATION: - context.writeCodeword(CBC_HighLevelEncoder::LATCH_TO_ANSIX12); - context.signalEncoderChange(X12_ENCODATION); - break; - case TEXT_ENCODATION: - context.writeCodeword(CBC_HighLevelEncoder::LATCH_TO_TEXT); - context.signalEncoderChange(TEXT_ENCODATION); - break; - case EDIFACT_ENCODATION: - context.writeCodeword(CBC_HighLevelEncoder::LATCH_TO_EDIFACT); - context.signalEncoderChange(EDIFACT_ENCODATION); - break; - default: - e = BCExceptionIllegalStateIllegalMode; - return; - } - } else if (CBC_HighLevelEncoder::isExtendedASCII(c)) { - context.writeCodeword(CBC_HighLevelEncoder::UPPER_SHIFT); - context.writeCodeword((FX_WCHAR)(c - 128 + 1)); - context.m_pos++; - } else { - context.writeCodeword((FX_WCHAR)(c + 1)); - context.m_pos++; - } - } -} -FX_WCHAR CBC_ASCIIEncoder::encodeASCIIDigits(FX_WCHAR digit1, - FX_WCHAR digit2, - int32_t& e) { - if (CBC_HighLevelEncoder::isDigit(digit1) && - CBC_HighLevelEncoder::isDigit(digit2)) { - int32_t num = (digit1 - 48) * 10 + (digit2 - 48); - return (FX_WCHAR)(num + 130); - } - e = BCExceptionIllegalArgumentNotGigits; - return 0; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h b/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h deleted file mode 100644 index 932b353ad4..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_ASCIIENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_ASCIIENCODER_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -class CBC_EncoderContext; - -class CBC_ASCIIEncoder : public CBC_Encoder { - public: - CBC_ASCIIEncoder(); - virtual ~CBC_ASCIIEncoder(); - int32_t getEncodingMode(); - void Encode(CBC_EncoderContext& context, int32_t& e); - - private: - static FX_WCHAR encodeASCIIDigits(FX_WCHAR digit1, - FX_WCHAR digit2, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_ASCIIENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp deleted file mode 100644 index c719fb9e4f..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.cpp +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_Base256Encoder::CBC_Base256Encoder() {} -CBC_Base256Encoder::~CBC_Base256Encoder() {} -int32_t CBC_Base256Encoder::getEncodingMode() { - return BASE256_ENCODATION; -} -void CBC_Base256Encoder::Encode(CBC_EncoderContext& context, int32_t& e) { - CFX_WideString buffer; - buffer += (FX_WCHAR)'\0'; - while (context.hasMoreCharacters()) { - FX_WCHAR c = context.getCurrentChar(); - buffer += c; - context.m_pos++; - int32_t newMode = CBC_HighLevelEncoder::lookAheadTest( - context.m_msg, context.m_pos, getEncodingMode()); - if (newMode != getEncodingMode()) { - context.signalEncoderChange(newMode); - break; - } - } - int32_t dataCount = buffer.GetLength() - 1; - FX_CHAR buf[128]; - FXSYS_itoa(dataCount, buf, 10); - buffer.SetAt(0, FX_WCHAR(*buf) - '0'); - int32_t lengthFieldSize = 1; - int32_t currentSize = - context.getCodewordCount() + dataCount + lengthFieldSize; - context.updateSymbolInfo(currentSize, e); - if (e != BCExceptionNO) { - return; - } - FX_BOOL mustPad = (context.m_symbolInfo->m_dataCapacity - currentSize) > 0; - if (context.hasMoreCharacters() || mustPad) { - if (dataCount <= 249) { - buffer.SetAt(0, (FX_WCHAR)dataCount); - } else if (dataCount > 249 && dataCount <= 1555) { - buffer.SetAt(0, (FX_WCHAR)((dataCount / 250) + 249)); - buffer.Insert(1, (FX_WCHAR)(dataCount % 250)); - } else { - e = BCExceptionIllegalStateMessageLengthInvalid; - return; - } - } - for (int32_t i = 0, c = buffer.GetLength(); i < c; i++) { - context.writeCodeword( - randomize255State(buffer.GetAt(i), context.getCodewordCount() + 1)); - } -} -FX_WCHAR CBC_Base256Encoder::randomize255State(FX_WCHAR ch, - int32_t codewordPosition) { - int32_t pseudoRandom = ((149 * codewordPosition) % 255) + 1; - int32_t tempVariable = ch + pseudoRandom; - if (tempVariable <= 255) { - return (FX_WCHAR)tempVariable; - } else { - return (FX_WCHAR)(tempVariable - 256); - } -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h b/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h deleted file mode 100644 index c7aa18c2c8..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_BASE256ENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_BASE256ENCODER_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -class CBC_Base256Encoder : public CBC_Encoder { - public: - CBC_Base256Encoder(); - virtual ~CBC_Base256Encoder(); - int32_t getEncodingMode(); - void Encode(CBC_EncoderContext& context, int32_t& e); - - private: - static FX_WCHAR randomize255State(FX_WCHAR ch, int32_t codewordPosition); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_BASE256ENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.cpp deleted file mode 100644 index 01ececb4b7..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.cpp +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_C40Encoder::CBC_C40Encoder() {} -CBC_C40Encoder::~CBC_C40Encoder() {} -int32_t CBC_C40Encoder::getEncodingMode() { - return C40_ENCODATION; -} -void CBC_C40Encoder::Encode(CBC_EncoderContext& context, int32_t& e) { - CFX_WideString buffer; - while (context.hasMoreCharacters()) { - FX_WCHAR c = context.getCurrentChar(); - context.m_pos++; - int32_t lastCharSize = encodeChar(c, buffer, e); - if (e != BCExceptionNO) { - return; - } - int32_t unwritten = (buffer.GetLength() / 3) * 2; - int32_t curCodewordCount = context.getCodewordCount() + unwritten; - context.updateSymbolInfo(curCodewordCount, e); - if (e != BCExceptionNO) { - return; - } - int32_t available = context.m_symbolInfo->m_dataCapacity - curCodewordCount; - if (!context.hasMoreCharacters()) { - CFX_WideString removed; - if ((buffer.GetLength() % 3) == 2) { - if (available < 2 || available > 2) { - lastCharSize = - backtrackOneCharacter(context, buffer, removed, lastCharSize, e); - if (e != BCExceptionNO) { - return; - } - } - } - while ((buffer.GetLength() % 3) == 1 && - ((lastCharSize <= 3 && available != 1) || lastCharSize > 3)) { - lastCharSize = - backtrackOneCharacter(context, buffer, removed, lastCharSize, e); - if (e != BCExceptionNO) { - return; - } - } - break; - } - int32_t count = buffer.GetLength(); - if ((count % 3) == 0) { - int32_t newMode = CBC_HighLevelEncoder::lookAheadTest( - context.m_msg, context.m_pos, getEncodingMode()); - if (newMode != getEncodingMode()) { - context.signalEncoderChange(newMode); - break; - } - } - } - handleEOD(context, buffer, e); -} -void CBC_C40Encoder::writeNextTriplet(CBC_EncoderContext& context, - CFX_WideString& buffer) { - context.writeCodewords(encodeToCodewords(buffer, 0)); - buffer.Delete(0, 3); -} -void CBC_C40Encoder::handleEOD(CBC_EncoderContext& context, - CFX_WideString& buffer, - int32_t& e) { - int32_t unwritten = (buffer.GetLength() / 3) * 2; - int32_t rest = buffer.GetLength() % 3; - int32_t curCodewordCount = context.getCodewordCount() + unwritten; - context.updateSymbolInfo(curCodewordCount, e); - if (e != BCExceptionNO) { - return; - } - int32_t available = context.m_symbolInfo->m_dataCapacity - curCodewordCount; - if (rest == 2) { - buffer += (FX_WCHAR)'\0'; - while (buffer.GetLength() >= 3) { - writeNextTriplet(context, buffer); - } - if (context.hasMoreCharacters()) { - context.writeCodeword(CBC_HighLevelEncoder::C40_UNLATCH); - } - } else if (available == 1 && rest == 1) { - while (buffer.GetLength() >= 3) { - writeNextTriplet(context, buffer); - } - if (context.hasMoreCharacters()) { - context.writeCodeword(CBC_HighLevelEncoder::C40_UNLATCH); - } - context.m_pos--; - } else if (rest == 0) { - while (buffer.GetLength() >= 3) { - writeNextTriplet(context, buffer); - } - if (available > 0 || context.hasMoreCharacters()) { - context.writeCodeword(CBC_HighLevelEncoder::C40_UNLATCH); - } - } else { - e = BCExceptionIllegalStateUnexpectedCase; - return; - } - context.signalEncoderChange(ASCII_ENCODATION); -} -int32_t CBC_C40Encoder::encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e) { - if (c == ' ') { - sb += (FX_WCHAR)'\3'; - return 1; - } else if ((c >= '0') && (c <= '9')) { - sb += (FX_WCHAR)(c - 48 + 4); - return 1; - } else if ((c >= 'A') && (c <= 'Z')) { - sb += (FX_WCHAR)(c - 65 + 14); - return 1; - } else if (c <= 0x1f) { - sb += (FX_WCHAR)'\0'; - sb += c; - return 2; - } else if ((c >= '!') && (c <= '/')) { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 33); - return 2; - } else if ((c >= ':') && (c <= '@')) { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 58 + 15); - return 2; - } else if ((c >= '[') && (c <= '_')) { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 91 + 22); - return 2; - } else if ((c >= 60) && (c <= 0x7f)) { - sb += (FX_WCHAR)'\2'; - sb += (FX_WCHAR)(c - 96); - return 2; - } else if (c >= 80) { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)0x001e; - int32_t len = 2; - len += encodeChar((c - 128), sb, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - return len; - } else { - e = BCExceptionIllegalArgument; - return 0; - } -} -int32_t CBC_C40Encoder::backtrackOneCharacter(CBC_EncoderContext& context, - CFX_WideString& buffer, - CFX_WideString& removed, - int32_t lastCharSize, - int32_t& e) { - int32_t count = buffer.GetLength(); - buffer.Delete(count - lastCharSize, count); - context.m_pos--; - FX_WCHAR c = context.getCurrentChar(); - lastCharSize = encodeChar(c, removed, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - context.resetSymbolInfo(); - return lastCharSize; -} -CFX_WideString CBC_C40Encoder::encodeToCodewords(CFX_WideString sb, - int32_t startPos) { - FX_WCHAR c1 = sb.GetAt(startPos); - FX_WCHAR c2 = sb.GetAt(startPos + 1); - FX_WCHAR c3 = sb.GetAt(startPos + 2); - int32_t v = (1600 * c1) + (40 * c2) + c3 + 1; - FX_WCHAR cw1 = (FX_WCHAR)(v / 256); - FX_WCHAR cw2 = (FX_WCHAR)(v % 256); - CFX_WideString b1(cw1); - CFX_WideString b2(cw2); - return b1 + b2; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h b/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h deleted file mode 100644 index ebc67efb17..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -class CBC_C40Encoder : public CBC_Encoder { - public: - CBC_C40Encoder(); - virtual ~CBC_C40Encoder(); - virtual int32_t getEncodingMode(); - virtual void Encode(CBC_EncoderContext& context, int32_t& e); - static void writeNextTriplet(CBC_EncoderContext& context, - CFX_WideString& buffer); - virtual void handleEOD(CBC_EncoderContext& context, - CFX_WideString& buffer, - int32_t& e); - virtual int32_t encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e); - - private: - int32_t backtrackOneCharacter(CBC_EncoderContext& context, - CFX_WideString& buffer, - CFX_WideString& removed, - int32_t lastCharSize, - int32_t& e); - static CFX_WideString encodeToCodewords(CFX_WideString sb, int32_t startPos); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_C40ENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.cpp deleted file mode 100644 index 9315b167e7..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.cpp +++ /dev/null @@ -1,378 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_DataMatrixBitMatrixParser::CBC_DataMatrixBitMatrixParser() { - m_mappingBitMatrix = NULL; - m_version = NULL; - m_readMappingMatrix = NULL; -} -void CBC_DataMatrixBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, - int32_t& e) { - int32_t dimension = bitMatrix->GetHeight(); - if (dimension < 8 || dimension > 144 || (dimension & 0x01) != 0) { - e = BCExceptionFormatException; - return; - } - m_version = ReadVersion(bitMatrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - m_mappingBitMatrix = ExtractDataRegion(bitMatrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - m_readMappingMatrix = new CBC_CommonBitMatrix(); - m_readMappingMatrix->Init(m_mappingBitMatrix->GetWidth(), - m_mappingBitMatrix->GetHeight()); -} -CBC_DataMatrixBitMatrixParser::~CBC_DataMatrixBitMatrixParser() { - delete m_mappingBitMatrix; - delete m_readMappingMatrix; -} -CBC_DataMatrixVersion* CBC_DataMatrixBitMatrixParser::GetVersion() { - return m_version; -} -CBC_DataMatrixVersion* CBC_DataMatrixBitMatrixParser::ReadVersion( - CBC_CommonBitMatrix* bitMatrix, - int32_t& e) { - int32_t rows = bitMatrix->GetHeight(); - int32_t columns = bitMatrix->GetWidth(); - CBC_DataMatrixVersion* temp = - CBC_DataMatrixVersion::GetVersionForDimensions(rows, columns, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return temp; -} -CFX_ByteArray* CBC_DataMatrixBitMatrixParser::ReadCodewords(int32_t& e) { - std::unique_ptr<CFX_ByteArray> result(new CFX_ByteArray()); - result->SetSize(m_version->GetTotalCodewords()); - int32_t resultOffset = 0; - int32_t row = 4; - int32_t column = 0; - int32_t numRows = m_mappingBitMatrix->GetHeight(); - int32_t numColumns = m_mappingBitMatrix->GetWidth(); - FX_BOOL corner1Read = FALSE; - FX_BOOL corner2Read = FALSE; - FX_BOOL corner3Read = FALSE; - FX_BOOL corner4Read = FALSE; - do { - if ((row == numRows) && (column == 0) && !corner1Read) { - (*result)[resultOffset++] = (uint8_t)ReadCorner1(numRows, numColumns); - row -= 2; - column += 2; - corner1Read = TRUE; - } else if ((row == numRows - 2) && (column == 0) && - ((numColumns & 0x03) != 0) && !corner2Read) { - (*result)[resultOffset++] = (uint8_t)ReadCorner2(numRows, numColumns); - row -= 2; - column += 2; - corner2Read = TRUE; - } else if ((row == numRows + 4) && (column == 2) && - ((numColumns & 0x07) == 0) && !corner3Read) { - (*result)[resultOffset++] = (uint8_t)ReadCorner3(numRows, numColumns); - row -= 2; - column += 2; - corner3Read = TRUE; - } else if ((row == numRows - 2) && (column == 0) && - ((numColumns & 0x07) == 4) && !corner4Read) { - (*result)[resultOffset++] = (uint8_t)ReadCorner4(numRows, numColumns); - row -= 2; - column += 2; - corner4Read = TRUE; - } else { - do { - if ((row < numRows) && (column >= 0) && - !m_readMappingMatrix->Get(column, row)) { - if (resultOffset < (*result).GetSize()) { - (*result)[resultOffset++] = - (uint8_t)ReadUtah(row, column, numRows, numColumns); - } - } - row -= 2; - column += 2; - } while ((row >= 0) && (column < numColumns)); - row += 1; - column += 3; - do { - if ((row >= 0) && (column < numColumns) && - !m_readMappingMatrix->Get(column, row)) { - if (resultOffset < (*result).GetSize()) { - (*result)[resultOffset++] = - (uint8_t)ReadUtah(row, column, numRows, numColumns); - } - } - row += 2; - column -= 2; - } while ((row < numRows) && (column >= 0)); - row += 3; - column += 1; - } - } while ((row < numRows) || (column < numColumns)); - if (resultOffset != m_version->GetTotalCodewords()) { - e = BCExceptionFormatException; - return NULL; - } - return result.release(); -} -FX_BOOL CBC_DataMatrixBitMatrixParser::ReadModule(int32_t row, - int32_t column, - int32_t numRows, - int32_t numColumns) { - if (row < 0) { - row += numRows; - column += 4 - ((numRows + 4) & 0x07); - } - if (column < 0) { - column += numColumns; - row += 4 - ((numColumns + 4) & 0x07); - } - m_readMappingMatrix->Set(column, row); - return m_mappingBitMatrix->Get(column, row); -} -int32_t CBC_DataMatrixBitMatrixParser::ReadUtah(int32_t row, - int32_t column, - int32_t numRows, - int32_t numColumns) { - int32_t currentByte = 0; - if (ReadModule(row - 2, column - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row - 2, column - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row - 1, column - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row - 1, column - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row - 1, column, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row, column - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row, column - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(row, column, numRows, numColumns)) { - currentByte |= 1; - } - return currentByte; -} -int32_t CBC_DataMatrixBitMatrixParser::ReadCorner1(int32_t numRows, - int32_t numColumns) { - int32_t currentByte = 0; - if (ReadModule(numRows - 1, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 1, 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 1, 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(2, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(3, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - return currentByte; -} -int32_t CBC_DataMatrixBitMatrixParser::ReadCorner2(int32_t numRows, - int32_t numColumns) { - int32_t currentByte = 0; - if (ReadModule(numRows - 3, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 2, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 1, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 4, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 3, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - return currentByte; -} -int32_t CBC_DataMatrixBitMatrixParser::ReadCorner3(int32_t numRows, - int32_t numColumns) { - int32_t currentByte = 0; - if (ReadModule(numRows - 1, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 1, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 3, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 3, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - return currentByte; -} -int32_t CBC_DataMatrixBitMatrixParser::ReadCorner4(int32_t numRows, - int32_t numColumns) { - int32_t currentByte = 0; - if (ReadModule(numRows - 3, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 2, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(numRows - 1, 0, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 2, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(0, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(1, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(2, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - currentByte <<= 1; - if (ReadModule(3, numColumns - 1, numRows, numColumns)) { - currentByte |= 1; - } - return currentByte; -} -CBC_CommonBitMatrix* CBC_DataMatrixBitMatrixParser::ExtractDataRegion( - CBC_CommonBitMatrix* bitMatrix, - int32_t& e) { - int32_t symbolSizeRows = m_version->GetSymbolSizeRows(); - int32_t symbolSizeColumns = m_version->GetSymbolSizeColumns(); - if (bitMatrix->GetHeight() != symbolSizeRows) { - e = BCExceptionCanNotCallGetDimensionOnNonSquareMatrix; - return NULL; - } - int32_t dataRegionSizeRows = m_version->GetDataRegionSizeRows(); - int32_t dataRegionSizeColumns = m_version->GetDataRegionSizeColumns(); - int32_t numDataRegionsRow = symbolSizeRows / dataRegionSizeRows; - int32_t numDataRegionsColumn = symbolSizeColumns / dataRegionSizeColumns; - int32_t sizeDataRegionRow = numDataRegionsRow * dataRegionSizeRows; - int32_t sizeDataRegionColumn = numDataRegionsColumn * dataRegionSizeColumns; - CBC_CommonBitMatrix* bitMatrixWithoutAlignment = new CBC_CommonBitMatrix(); - bitMatrixWithoutAlignment->Init(sizeDataRegionColumn, sizeDataRegionRow); - int32_t dataRegionRow; - for (dataRegionRow = 0; dataRegionRow < numDataRegionsRow; ++dataRegionRow) { - int32_t dataRegionRowOffset = dataRegionRow * dataRegionSizeRows; - int32_t dataRegionColumn; - for (dataRegionColumn = 0; dataRegionColumn < numDataRegionsColumn; - ++dataRegionColumn) { - int32_t dataRegionColumnOffset = dataRegionColumn * dataRegionSizeColumns; - int32_t i; - for (i = 0; i < dataRegionSizeRows; ++i) { - int32_t readRowOffset = - dataRegionRow * (dataRegionSizeRows + 2) + 1 + i; - int32_t writeRowOffset = dataRegionRowOffset + i; - int32_t j; - for (j = 0; j < dataRegionSizeColumns; ++j) { - int32_t readColumnOffset = - dataRegionColumn * (dataRegionSizeColumns + 2) + 1 + j; - if (bitMatrix->Get(readColumnOffset, readRowOffset)) { - int32_t writeColumnOffset = dataRegionColumnOffset + j; - bitMatrixWithoutAlignment->Set(writeColumnOffset, writeRowOffset); - } - } - } - } - } - return bitMatrixWithoutAlignment; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h deleted file mode 100644 index 967e08ddfd..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h +++ /dev/null @@ -1,45 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXBITMATRIXPARSER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXBITMATRIXPARSER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_DataMatrixVersion; - -class CBC_DataMatrixBitMatrixParser { - public: - CBC_DataMatrixBitMatrixParser(); - virtual ~CBC_DataMatrixBitMatrixParser(); - CBC_DataMatrixVersion* GetVersion(); - CFX_ByteArray* ReadCodewords(int32_t& e); - FX_BOOL ReadModule(int32_t row, - int32_t column, - int32_t numRows, - int32_t numColumns); - int32_t ReadUtah(int32_t row, - int32_t column, - int32_t numRows, - int32_t numColumns); - int32_t ReadCorner1(int32_t numRows, int32_t numColumns); - int32_t ReadCorner2(int32_t numRows, int32_t numColumns); - int32_t ReadCorner3(int32_t numRows, int32_t numColumns); - int32_t ReadCorner4(int32_t numRows, int32_t numColumns); - CBC_CommonBitMatrix* ExtractDataRegion(CBC_CommonBitMatrix* bitMatrix, - int32_t& e); - virtual void Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e); - - private: - static CBC_DataMatrixVersion* ReadVersion(CBC_CommonBitMatrix* bitMatrix, - int32_t& e); - CBC_CommonBitMatrix* m_mappingBitMatrix; - CBC_CommonBitMatrix* m_readMappingMatrix; - CBC_DataMatrixVersion* m_version; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXBITMATRIXPARSER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp deleted file mode 100644 index fbd0ea1c9e..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.cpp +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h" - -#include <memory> - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_DataMatrixDataBlock::~CBC_DataMatrixDataBlock() {} -CBC_DataMatrixDataBlock::CBC_DataMatrixDataBlock(int32_t numDataCodewords, - CFX_ByteArray* codewords) { - m_codewords.Copy(*codewords); - m_numDataCodewords = numDataCodewords; -} -CFX_PtrArray* CBC_DataMatrixDataBlock::GetDataBlocks( - CFX_ByteArray* rawCodewords, - CBC_DataMatrixVersion* version, - int32_t& e) { - ECBlocks* ecBlocks = version->GetECBlocks(); - int32_t totalBlocks = 0; - const CFX_PtrArray& ecBlockArray = ecBlocks->GetECBlocks(); - int32_t i; - for (i = 0; i < ecBlockArray.GetSize(); i++) { - totalBlocks += ((ECB*)ecBlockArray[i])->GetCount(); - } - std::unique_ptr<CFX_PtrArray> result(new CFX_PtrArray()); - result->SetSize(totalBlocks); - int32_t numResultBlocks = 0; - int32_t j; - for (j = 0; j < ecBlockArray.GetSize(); j++) { - for (i = 0; i < ((ECB*)ecBlockArray[j])->GetCount(); i++) { - int32_t numDataCodewords = ((ECB*)ecBlockArray[j])->GetDataCodewords(); - int32_t numBlockCodewords = ecBlocks->GetECCodewords() + numDataCodewords; - CFX_ByteArray codewords; - codewords.SetSize(numBlockCodewords); - (*result)[numResultBlocks++] = - new CBC_DataMatrixDataBlock(numDataCodewords, &codewords); - codewords.SetSize(0); - } - } - int32_t longerBlocksTotalCodewords = - ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize(); - int32_t longerBlocksNumDataCodewords = - longerBlocksTotalCodewords - ecBlocks->GetECCodewords(); - int32_t shorterBlocksNumDataCodewords = longerBlocksNumDataCodewords - 1; - int32_t rawCodewordsOffset = 0; - for (i = 0; i < shorterBlocksNumDataCodewords; i++) { - int32_t j; - for (j = 0; j < numResultBlocks; j++) { - if (rawCodewordsOffset < rawCodewords->GetSize()) { - ((CBC_DataMatrixDataBlock*)(*result)[j]) - ->GetCodewords() - -> - operator[](i) = (*rawCodewords)[rawCodewordsOffset++]; - } - } - } - const bool specialVersion = version->GetVersionNumber() == 24; - int32_t numLongerBlocks = specialVersion ? 8 : numResultBlocks; - for (j = 0; j < numLongerBlocks; j++) { - if (rawCodewordsOffset < rawCodewords->GetSize()) { - ((CBC_DataMatrixDataBlock*)(*result)[j]) - ->GetCodewords() - -> - operator[](longerBlocksNumDataCodewords - 1) = - (*rawCodewords)[rawCodewordsOffset++]; - } - } - int32_t max = - ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize(); - for (i = longerBlocksNumDataCodewords; i < max; i++) { - int32_t j; - for (j = 0; j < numResultBlocks; j++) { - int32_t iOffset = specialVersion && j > 7 ? i - 1 : i; - if (rawCodewordsOffset < rawCodewords->GetSize()) { - ((CBC_DataMatrixDataBlock*)(*result)[j]) - ->GetCodewords() - -> - operator[](iOffset) = (*rawCodewords)[rawCodewordsOffset++]; - } - } - } - if (rawCodewordsOffset != rawCodewords->GetSize()) { - e = BCExceptionIllegalArgument; - return NULL; - } - return result.release(); -} -int32_t CBC_DataMatrixDataBlock::GetNumDataCodewords() { - return m_numDataCodewords; -} -CFX_ByteArray* CBC_DataMatrixDataBlock::GetCodewords() { - return &m_codewords; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h deleted file mode 100644 index 68a4ceacc7..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDATABLOCK_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDATABLOCK_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_DataMatrixVersion; - -class CBC_DataMatrixDataBlock { - public: - virtual ~CBC_DataMatrixDataBlock(); - - int32_t GetNumDataCodewords(); - CFX_ByteArray* GetCodewords(); - - static CFX_PtrArray* GetDataBlocks(CFX_ByteArray* rawCodewords, - CBC_DataMatrixVersion* version, - int32_t& e); - - private: - int32_t m_numDataCodewords; - CFX_ByteArray m_codewords; - - CBC_DataMatrixDataBlock(int32_t numDataCodewords, CFX_ByteArray* codewords); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDATABLOCK_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp deleted file mode 100644 index f378fff05d..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.cpp +++ /dev/null @@ -1,473 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitSource.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h" - -const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_BASIC_SET_CHARS[] = { - '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', - 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', - 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'}; -const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::C40_SHIFT2_SET_CHARS[] = { - '!', '"', '#', '$', '%', '&', '\'', '(', ')', '*', '+', ',', '-', '.', - '/', ':', ';', '<', '=', '>', '?', '@', '[', '\\', ']', '^', '_'}; -const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::TEXT_BASIC_SET_CHARS[] = { - '*', '*', '*', ' ', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', - 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', - 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'}; -const FX_CHAR CBC_DataMatrixDecodedBitStreamParser::TEXT_SHIFT3_SET_CHARS[] = { - '\'', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', - 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', - 'V', 'W', 'X', 'Y', 'Z', '{', '|', '}', '~', (FX_CHAR)127}; -const int32_t CBC_DataMatrixDecodedBitStreamParser::PAD_ENCODE = 0; -const int32_t CBC_DataMatrixDecodedBitStreamParser::ASCII_ENCODE = 1; -const int32_t CBC_DataMatrixDecodedBitStreamParser::C40_ENCODE = 2; -const int32_t CBC_DataMatrixDecodedBitStreamParser::TEXT_ENCODE = 3; -const int32_t CBC_DataMatrixDecodedBitStreamParser::ANSIX12_ENCODE = 4; -const int32_t CBC_DataMatrixDecodedBitStreamParser::EDIFACT_ENCODE = 5; -const int32_t CBC_DataMatrixDecodedBitStreamParser::BASE256_ENCODE = 6; -CBC_DataMatrixDecodedBitStreamParser::CBC_DataMatrixDecodedBitStreamParser() {} -CBC_DataMatrixDecodedBitStreamParser::~CBC_DataMatrixDecodedBitStreamParser() {} -CBC_CommonDecoderResult* CBC_DataMatrixDecodedBitStreamParser::Decode( - CFX_ByteArray& bytes, - int32_t& e) { - CBC_CommonBitSource bits(&bytes); - CFX_ByteString result; - CFX_ByteString resultTrailer; - CFX_Int32Array byteSegments; - int32_t mode = ASCII_ENCODE; - do { - if (mode == 1) { - mode = DecodeAsciiSegment(&bits, result, resultTrailer, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else { - switch (mode) { - case 2: - DecodeC40Segment(&bits, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - case 3: - DecodeTextSegment(&bits, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - case 4: - DecodeAnsiX12Segment(&bits, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - case 5: - DecodeEdifactSegment(&bits, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - case 6: - DecodeBase256Segment(&bits, result, byteSegments, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - default: - e = BCExceptionFormatException; - return NULL; - } - mode = ASCII_ENCODE; - } - } while (mode != PAD_ENCODE && bits.Available() > 0); - if (resultTrailer.GetLength() > 0) { - result += resultTrailer; - } - CBC_CommonDecoderResult* tempCp = new CBC_CommonDecoderResult(); - tempCp->Init(bytes, result, - (byteSegments.GetSize() <= 0) ? CFX_Int32Array() : byteSegments, - NULL, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return tempCp; -} -int32_t CBC_DataMatrixDecodedBitStreamParser::DecodeAsciiSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - CFX_ByteString& resultTrailer, - int32_t& e) { - FX_CHAR buffer[128]; - FX_BOOL upperShift = FALSE; - do { - int32_t oneByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - if (oneByte == 0) { - e = BCExceptionFormatException; - return 0; - } else if (oneByte <= 128) { - oneByte = upperShift ? oneByte + 128 : oneByte; - upperShift = FALSE; - result += ((FX_CHAR)(oneByte - 1)); - return ASCII_ENCODE; - } else if (oneByte == 129) { - return PAD_ENCODE; - } else if (oneByte <= 229) { - int32_t value = oneByte - 130; - FXSYS_itoa(value, buffer, 10); - if (value < 10) { - result += '0'; - buffer[1] = '\0'; - } else { - buffer[2] = '\0'; - } - result += buffer; - } else if (oneByte == 230) { - return C40_ENCODE; - } else if (oneByte == 231) { - return BASE256_ENCODE; - } else if (oneByte == 232 || oneByte == 233 || oneByte == 234) { - } else if (oneByte == 235) { - upperShift = TRUE; - } else if (oneByte == 236) { - result += "[)>"; - result += 0x1E; - result += "05"; - result += 0x1D; - resultTrailer.Insert(0, 0x1E); - resultTrailer.Insert(0 + 1, 0x04); - } else if (oneByte == 237) { - result += "[)>"; - result += 0x1E; - result += "06"; - result += 0x1D; - resultTrailer.Insert(0, 0x1E); - resultTrailer.Insert(0 + 1, 0x04); - } else if (oneByte == 238) { - return ANSIX12_ENCODE; - } else if (oneByte == 239) { - return TEXT_ENCODE; - } else if (oneByte == 240) { - return EDIFACT_ENCODE; - } else if (oneByte == 241) { - } else if (oneByte >= 242) { - if (oneByte == 254 && bits->Available() == 0) { - } else { - e = BCExceptionFormatException; - return 0; - } - } - } while (bits->Available() > 0); - return ASCII_ENCODE; -} -void CBC_DataMatrixDecodedBitStreamParser::DecodeC40Segment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e) { - FX_BOOL upperShift = FALSE; - CFX_Int32Array cValues; - cValues.SetSize(3); - do { - if (bits->Available() == 8) { - return; - } - int32_t firstByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (firstByte == 254) { - return; - } - int32_t tempp = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - ParseTwoBytes(firstByte, tempp, cValues); - int32_t shift = 0; - int32_t i; - for (i = 0; i < 3; i++) { - int32_t cValue = cValues[i]; - switch (shift) { - case 0: - if (cValue < 3) { - shift = cValue + 1; - } else if (cValue < 27) { - FX_CHAR c40char = C40_BASIC_SET_CHARS[cValue]; - if (upperShift) { - result += (FX_CHAR)(c40char + 128); - upperShift = FALSE; - } else { - result += c40char; - } - } else { - e = BCExceptionFormatException; - return; - } - break; - case 1: - if (upperShift) { - result += (FX_CHAR)(cValue + 128); - upperShift = FALSE; - } else { - result += cValue; - } - shift = 0; - break; - case 2: - if (cValue < 27) { - FX_CHAR c40char = C40_SHIFT2_SET_CHARS[cValue]; - if (upperShift) { - result += (FX_CHAR)(c40char + 128); - upperShift = FALSE; - } else { - result += c40char; - } - } else if (cValue == 27) { - e = BCExceptionFormatException; - return; - } else if (cValue == 30) { - upperShift = TRUE; - } else { - e = BCExceptionFormatException; - return; - } - shift = 0; - break; - case 3: - if (upperShift) { - result += (FX_CHAR)(cValue + 224); - upperShift = FALSE; - } else { - result += (FX_CHAR)(cValue + 96); - } - shift = 0; - break; - default: - break; - e = BCExceptionFormatException; - return; - } - } - } while (bits->Available() > 0); -} -void CBC_DataMatrixDecodedBitStreamParser::DecodeTextSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e) { - FX_BOOL upperShift = FALSE; - CFX_Int32Array cValues; - cValues.SetSize(3); - int32_t shift = 0; - do { - if (bits->Available() == 8) { - return; - } - int32_t firstByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (firstByte == 254) { - return; - } - int32_t inTp = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - ParseTwoBytes(firstByte, inTp, cValues); - for (int32_t i = 0; i < 3; i++) { - int32_t cValue = cValues[i]; - switch (shift) { - case 0: - if (cValue < 3) { - shift = cValue + 1; - } else if (cValue < 40) { - FX_CHAR textChar = TEXT_BASIC_SET_CHARS[cValue]; - if (upperShift) { - result += (FX_CHAR)(textChar + 128); - upperShift = FALSE; - } else { - result += textChar; - } - } else { - e = BCExceptionFormatException; - return; - } - break; - case 1: - if (upperShift) { - result += (FX_CHAR)(cValue + 128); - upperShift = FALSE; - } else { - result += cValue; - } - shift = 0; - break; - case 2: - if (cValue < 27) { - FX_CHAR c40char = C40_SHIFT2_SET_CHARS[cValue]; - if (upperShift) { - result += (FX_CHAR)(c40char + 128); - upperShift = FALSE; - } else { - result += c40char; - } - } else if (cValue == 27) { - e = BCExceptionFormatException; - return; - } else if (cValue == 30) { - upperShift = TRUE; - } else { - e = BCExceptionFormatException; - return; - } - shift = 0; - break; - case 3: - if (cValue < 19) { - FX_CHAR textChar = TEXT_SHIFT3_SET_CHARS[cValue]; - if (upperShift) { - result += (FX_CHAR)(textChar + 128); - upperShift = FALSE; - } else { - result += textChar; - } - shift = 0; - } else { - e = BCExceptionFormatException; - return; - } - break; - default: - break; - e = BCExceptionFormatException; - return; - } - } - } while (bits->Available() > 0); -} -void CBC_DataMatrixDecodedBitStreamParser::DecodeAnsiX12Segment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e) { - CFX_Int32Array cValues; - cValues.SetSize(3); - do { - if (bits->Available() == 8) { - return; - } - int32_t firstByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (firstByte == 254) { - return; - } - int32_t iTemp1 = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - ParseTwoBytes(firstByte, iTemp1, cValues); - int32_t i; - for (i = 0; i < 3; i++) { - int32_t cValue = cValues[i]; - if (cValue == 0) { - BC_FX_ByteString_Append(result, 1, '\r'); - } else if (cValue == 1) { - BC_FX_ByteString_Append(result, 1, '*'); - } else if (cValue == 2) { - BC_FX_ByteString_Append(result, 1, '>'); - } else if (cValue == 3) { - BC_FX_ByteString_Append(result, 1, ' '); - } else if (cValue < 14) { - BC_FX_ByteString_Append(result, 1, (FX_CHAR)(cValue + 44)); - } else if (cValue < 40) { - BC_FX_ByteString_Append(result, 1, (FX_CHAR)(cValue + 51)); - } else { - e = BCExceptionFormatException; - return; - } - } - } while (bits->Available() > 0); -} -void CBC_DataMatrixDecodedBitStreamParser::ParseTwoBytes( - int32_t firstByte, - int32_t secondByte, - CFX_Int32Array& result) { - int32_t fullBitValue = (firstByte << 8) + secondByte - 1; - int32_t temp = fullBitValue / 1600; - result[0] = temp; - fullBitValue -= temp * 1600; - temp = fullBitValue / 40; - result[1] = temp; - result[2] = fullBitValue - temp * 40; -} - -void CBC_DataMatrixDecodedBitStreamParser::DecodeEdifactSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e) { - FX_CHAR buffer[128]; - FX_BOOL unlatch = FALSE; - do { - if (bits->Available() <= 16) - return; - - for (int32_t i = 0; i < 4; i++) { - int32_t edifactValue = bits->ReadBits(6, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (edifactValue == 0x1F) - unlatch = TRUE; - - if (!unlatch) { - if ((edifactValue & 32) == 0) - edifactValue |= 64; - result += FXSYS_itoa(edifactValue, buffer, 10); - } - } - } while (!unlatch && bits->Available() > 0); -} - -void CBC_DataMatrixDecodedBitStreamParser::DecodeBase256Segment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - CFX_Int32Array& byteSegments, - int32_t& e) { - int32_t codewordPosition = 1 + bits->getByteOffset(); - int32_t iTmp = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t d1 = Unrandomize255State(iTmp, codewordPosition++); - int32_t count; - if (d1 == 0) { - count = bits->Available() / 8; - } else if (d1 < 250) { - count = d1; - } else { - int32_t iTmp3 = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - count = 250 * (d1 - 249) + Unrandomize255State(iTmp3, codewordPosition++); - } - if (count < 0) { - e = BCExceptionFormatException; - return; - } - CFX_ByteArray* bytes = new CFX_ByteArray(); - bytes->SetSize(count); - int32_t i; - for (i = 0; i < count; i++) { - if (bits->Available() < 8) { - e = BCExceptionFormatException; - delete bytes; - return; - } - int32_t iTemp5 = bits->ReadBits(8, e); - if (e != BCExceptionNO) { - delete bytes; - return; - } - bytes->SetAt(i, Unrandomize255State(iTemp5, codewordPosition++)); - } - BC_FX_ByteString_Append(result, *bytes); - delete bytes; -} -uint8_t CBC_DataMatrixDecodedBitStreamParser::Unrandomize255State( - int32_t randomizedBase256Codeword, - int32_t base256CodewordPosition) { - int32_t pseudoRandomNumber = ((149 * base256CodewordPosition) % 255) + 1; - int32_t tempVariable = randomizedBase256Codeword - pseudoRandomNumber; - return (uint8_t)(tempVariable >= 0 ? tempVariable : tempVariable + 256); -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h deleted file mode 100644 index eba1828d19..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODEDBITSTREAMPARSER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODEDBITSTREAMPARSER_H_ -class CBC_CommonDecoderResult; -class CBC_CommonBitSource; -class CBC_DataMatrixDecodedBitStreamParser { - public: - CBC_DataMatrixDecodedBitStreamParser(); - virtual ~CBC_DataMatrixDecodedBitStreamParser(); - static CBC_CommonDecoderResult* Decode(CFX_ByteArray& bytes, int32_t& e); - - private: - static int32_t DecodeAsciiSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - CFX_ByteString& resultTrailer, - int32_t& e); - static void DecodeC40Segment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e); - static void DecodeTextSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e); - static void DecodeAnsiX12Segment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e); - static void ParseTwoBytes(int32_t firstByte, - int32_t secondByte, - CFX_Int32Array& result); - static void DecodeEdifactSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t& e); - static void DecodeBase256Segment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - CFX_Int32Array& byteSegments, - int32_t& e); - static uint8_t Unrandomize255State(int32_t randomizedBase256Codeword, - int32_t base256CodewordPosition); - - static const FX_CHAR C40_BASIC_SET_CHARS[]; - static const FX_CHAR C40_SHIFT2_SET_CHARS[]; - - static const FX_CHAR TEXT_BASIC_SET_CHARS[]; - static const FX_CHAR TEXT_SHIFT3_SET_CHARS[]; - static const int32_t PAD_ENCODE; - static const int32_t ASCII_ENCODE; - static const int32_t C40_ENCODE; - static const int32_t TEXT_ENCODE; - static const int32_t ANSIX12_ENCODE; - static const int32_t EDIFACT_ENCODE; - static const int32_t BASE256_ENCODE; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODEDBITSTREAMPARSER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.cpp deleted file mode 100644 index 423cefc65f..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.cpp +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixBitMatrixParser.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" - -CBC_DataMatrixDecoder::CBC_DataMatrixDecoder() { - m_rsDecoder = NULL; -} -void CBC_DataMatrixDecoder::Init() { - m_rsDecoder = - new CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256::DataMatrixField); -} -CBC_DataMatrixDecoder::~CBC_DataMatrixDecoder() { - delete m_rsDecoder; -} -CBC_CommonDecoderResult* CBC_DataMatrixDecoder::Decode( - CBC_CommonBitMatrix* bits, - int32_t& e) { - CBC_DataMatrixBitMatrixParser parser; - parser.Init(bits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_DataMatrixVersion* version = parser.GetVersion(); - std::unique_ptr<CFX_ByteArray> codewords(parser.ReadCodewords(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* dataBlocks = - CBC_DataMatrixDataBlock::GetDataBlocks(codewords.get(), version, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t dataBlocksCount = dataBlocks->GetSize(); - int32_t totalBytes = 0; - int32_t i, j; - for (i = 0; i < dataBlocksCount; i++) { - totalBytes += - ((CBC_DataMatrixDataBlock*)(*dataBlocks)[i])->GetNumDataCodewords(); - } - CFX_ByteArray resultBytes; - resultBytes.SetSize(totalBytes); - for (j = 0; j < dataBlocksCount; j++) { - CFX_ByteArray* codewordBytes = - ((CBC_DataMatrixDataBlock*)(*dataBlocks)[j])->GetCodewords(); - int32_t numDataCodewords = - ((CBC_DataMatrixDataBlock*)(*dataBlocks)[j])->GetNumDataCodewords(); - CorrectErrors(*codewordBytes, numDataCodewords, e); - if (e != BCExceptionNO) { - for (int32_t i = 0; i < dataBlocks->GetSize(); i++) { - delete (CBC_DataMatrixDataBlock*)(*dataBlocks)[i]; - } - delete dataBlocks; - dataBlocks = NULL; - return NULL; - } - int32_t i; - for (i = 0; i < numDataCodewords; i++) { - resultBytes[i * dataBlocksCount + j] = (*codewordBytes)[i]; - } - } - for (i = 0; i < (dataBlocks->GetSize()); i++) { - delete (CBC_DataMatrixDataBlock*)(*dataBlocks)[i]; - } - delete dataBlocks; - dataBlocks = NULL; - CBC_CommonDecoderResult* resultR = - CBC_DataMatrixDecodedBitStreamParser::Decode(resultBytes, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return resultR; -} -void CBC_DataMatrixDecoder::CorrectErrors(CFX_ByteArray& codewordBytes, - int32_t numDataCodewords, - int32_t& e) { - int32_t numCodewords = codewordBytes.GetSize(); - CFX_Int32Array codewordsInts; - codewordsInts.SetSize(numCodewords); - int32_t i; - for (i = 0; i < numCodewords; i++) { - codewordsInts[i] = codewordBytes[i] & 0xFF; - } - int32_t numECCodewords = codewordBytes.GetSize() - numDataCodewords; - m_rsDecoder->Decode(&codewordsInts, numECCodewords, e); - if (e != BCExceptionNO) { - e = BCExceptionChecksumException; - return; - } - for (i = 0; i < numDataCodewords; i++) { - codewordBytes[i] = (uint8_t)codewordsInts[i]; - } -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h deleted file mode 100644 index d80a51247f..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_ReedSolomonDecoder; -class CBC_CommonDecoderResult; -class CBC_CommonBitMatrix; - -class CBC_DataMatrixDecoder { - public: - CBC_DataMatrixDecoder(); - virtual ~CBC_DataMatrixDecoder(); - CBC_CommonDecoderResult* Decode(CBC_CommonBitMatrix* bits, int32_t& e); - virtual void Init(); - - private: - void CorrectErrors(CFX_ByteArray& codewordBytes, - int32_t numDataCodewords, - int32_t& e); - CBC_ReedSolomonDecoder* m_rsDecoder; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDECODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.cpp deleted file mode 100644 index c29c64862a..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.cpp +++ /dev/null @@ -1,406 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h" - -#include <algorithm> -#include <memory> - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_WhiteRectangleDetector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_DataMatrixDetector::INTEGERS[5] = {0, 1, 2, 3, 4}; -CBC_DataMatrixDetector::CBC_DataMatrixDetector(CBC_CommonBitMatrix* image) - : m_image(image), m_rectangleDetector(NULL) {} -void CBC_DataMatrixDetector::Init(int32_t& e) { - m_rectangleDetector = new CBC_WhiteRectangleDetector(m_image); - m_rectangleDetector->Init(e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -CBC_DataMatrixDetector::~CBC_DataMatrixDetector() { - delete m_rectangleDetector; -} -inline FX_BOOL ResultPointsAndTransitionsComparator(void* a, void* b) { - return ((CBC_ResultPointsAndTransitions*)b)->GetTransitions() > - ((CBC_ResultPointsAndTransitions*)a)->GetTransitions(); -} -CBC_QRDetectorResult* CBC_DataMatrixDetector::Detect(int32_t& e) { - CFX_PtrArray* cornerPoints = m_rectangleDetector->Detect(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_ResultPoint* pointA = (CBC_ResultPoint*)(*cornerPoints)[0]; - CBC_ResultPoint* pointB = (CBC_ResultPoint*)(*cornerPoints)[1]; - CBC_ResultPoint* pointC = (CBC_ResultPoint*)(*cornerPoints)[2]; - CBC_ResultPoint* pointD = (CBC_ResultPoint*)(*cornerPoints)[3]; - delete cornerPoints; - cornerPoints = NULL; - CFX_PtrArray transitions; - transitions.Add(TransitionsBetween(pointA, pointB)); - transitions.Add(TransitionsBetween(pointA, pointC)); - transitions.Add(TransitionsBetween(pointB, pointD)); - transitions.Add(TransitionsBetween(pointC, pointD)); - BC_FX_PtrArray_Sort(transitions, &ResultPointsAndTransitionsComparator); - delete ((CBC_ResultPointsAndTransitions*)transitions[2]); - delete ((CBC_ResultPointsAndTransitions*)transitions[3]); - CBC_ResultPointsAndTransitions* lSideOne = - (CBC_ResultPointsAndTransitions*)transitions[0]; - CBC_ResultPointsAndTransitions* lSideTwo = - (CBC_ResultPointsAndTransitions*)transitions[1]; - CFX_MapPtrTemplate<CBC_ResultPoint*, int32_t> pointCount; - Increment(pointCount, lSideOne->GetFrom()); - Increment(pointCount, lSideOne->GetTo()); - Increment(pointCount, lSideTwo->GetFrom()); - Increment(pointCount, lSideTwo->GetTo()); - delete ((CBC_ResultPointsAndTransitions*)transitions[1]); - delete ((CBC_ResultPointsAndTransitions*)transitions[0]); - transitions.RemoveAll(); - CBC_ResultPoint* maybeTopLeft = NULL; - CBC_ResultPoint* bottomLeft = NULL; - CBC_ResultPoint* maybeBottomRight = NULL; - FX_POSITION itBegin = pointCount.GetStartPosition(); - while (itBegin) { - CBC_ResultPoint* key = 0; - int32_t value = 0; - pointCount.GetNextAssoc(itBegin, key, value); - if (value == 2) { - bottomLeft = key; - } else { - if (maybeBottomRight == NULL) { - maybeBottomRight = key; - } else { - maybeTopLeft = key; - } - } - } - if (maybeTopLeft == NULL || bottomLeft == NULL || maybeBottomRight == NULL) { - delete pointA; - delete pointB; - delete pointC; - delete pointD; - e = BCExceptionNotFound; - return NULL; - } - CFX_PtrArray corners; - corners.SetSize(3); - corners[0] = maybeTopLeft; - corners[1] = bottomLeft; - corners[2] = maybeBottomRight; - OrderBestPatterns(&corners); - CBC_ResultPoint* bottomRight = (CBC_ResultPoint*)corners[0]; - bottomLeft = (CBC_ResultPoint*)corners[1]; - CBC_ResultPoint* topLeft = (CBC_ResultPoint*)corners[2]; - CBC_ResultPoint* topRight = NULL; - int32_t value; - if (!pointCount.Lookup(pointA, value)) { - topRight = pointA; - } else if (!pointCount.Lookup(pointB, value)) { - topRight = pointB; - } else if (!pointCount.Lookup(pointC, value)) { - topRight = pointC; - } else { - topRight = pointD; - } - int32_t dimensionTop = std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, topRight)) - ->GetTransitions(); - int32_t dimensionRight = std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, topRight)) - ->GetTransitions(); - if ((dimensionTop & 0x01) == 1) { - dimensionTop++; - } - dimensionTop += 2; - if ((dimensionRight & 0x01) == 1) { - dimensionRight++; - } - dimensionRight += 2; - std::unique_ptr<CBC_CommonBitMatrix> bits; - std::unique_ptr<CBC_ResultPoint> correctedTopRight; - if (4 * dimensionTop >= 7 * dimensionRight || - 4 * dimensionRight >= 7 * dimensionTop) { - correctedTopRight.reset( - CorrectTopRightRectangular(bottomLeft, bottomRight, topLeft, topRight, - dimensionTop, dimensionRight)); - if (correctedTopRight.get() == NULL) { - correctedTopRight.reset(topRight); - } else { - delete topRight; - topRight = NULL; - } - dimensionTop = std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, correctedTopRight.get())) - ->GetTransitions(); - dimensionRight = - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, correctedTopRight.get())) - ->GetTransitions(); - if ((dimensionTop & 0x01) == 1) { - dimensionTop++; - } - if ((dimensionRight & 0x01) == 1) { - dimensionRight++; - } - bits.reset(SampleGrid(m_image, topLeft, bottomLeft, bottomRight, - correctedTopRight.get(), dimensionTop, dimensionRight, - e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else { - int32_t dimension = std::min(dimensionRight, dimensionTop); - correctedTopRight.reset( - CorrectTopRight(bottomLeft, bottomRight, topLeft, topRight, dimension)); - if (correctedTopRight.get() == NULL) { - correctedTopRight.reset(topRight); - } else { - delete topRight; - topRight = NULL; - } - int32_t dimensionCorrected = - std::max(std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, correctedTopRight.get())) - ->GetTransitions(), - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, correctedTopRight.get())) - ->GetTransitions()); - dimensionCorrected++; - if ((dimensionCorrected & 0x01) == 1) { - dimensionCorrected++; - } - bits.reset(SampleGrid(m_image, topLeft, bottomLeft, bottomRight, - correctedTopRight.get(), dimensionCorrected, - dimensionCorrected, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CFX_PtrArray* result = new CFX_PtrArray; - result->SetSize(4); - result->Add(topLeft); - result->Add(bottomLeft); - result->Add(bottomRight); - result->Add(correctedTopRight.release()); - return new CBC_QRDetectorResult(bits.release(), result); -} -CBC_ResultPoint* CBC_DataMatrixDetector::CorrectTopRightRectangular( - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - int32_t dimensionTop, - int32_t dimensionRight) { - FX_FLOAT corr = Distance(bottomLeft, bottomRight) / (FX_FLOAT)dimensionTop; - int32_t norm = Distance(topLeft, topRight); - FX_FLOAT cos = (topRight->GetX() - topLeft->GetX()) / norm; - FX_FLOAT sin = (topRight->GetY() - topLeft->GetY()) / norm; - std::unique_ptr<CBC_ResultPoint> c1(new CBC_ResultPoint( - topRight->GetX() + corr * cos, topRight->GetY() + corr * sin)); - corr = Distance(bottomLeft, topLeft) / (FX_FLOAT)dimensionRight; - norm = Distance(bottomRight, topRight); - cos = (topRight->GetX() - bottomRight->GetX()) / norm; - sin = (topRight->GetY() - bottomRight->GetY()) / norm; - std::unique_ptr<CBC_ResultPoint> c2(new CBC_ResultPoint( - topRight->GetX() + corr * cos, topRight->GetY() + corr * sin)); - if (!IsValid(c1.get())) { - if (IsValid(c2.get())) { - return c2.release(); - } - return NULL; - } else if (!IsValid(c2.get())) { - return c1.release(); - } - int32_t l1 = FXSYS_abs(dimensionTop - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, c1.get())) - ->GetTransitions()) + - FXSYS_abs(dimensionRight - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, c1.get())) - ->GetTransitions()); - int32_t l2 = FXSYS_abs(dimensionTop - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, c2.get())) - ->GetTransitions()) + - FXSYS_abs(dimensionRight - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, c2.get())) - ->GetTransitions()); - if (l1 <= l2) { - return c1.release(); - } - return c2.release(); -} -CBC_ResultPoint* CBC_DataMatrixDetector::CorrectTopRight( - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - int32_t dimension) { - FX_FLOAT corr = Distance(bottomLeft, bottomRight) / (FX_FLOAT)dimension; - int32_t norm = Distance(topLeft, topRight); - FX_FLOAT cos = (topRight->GetX() - topLeft->GetX()) / norm; - FX_FLOAT sin = (topRight->GetY() - topLeft->GetY()) / norm; - std::unique_ptr<CBC_ResultPoint> c1(new CBC_ResultPoint( - topRight->GetX() + corr * cos, topRight->GetY() + corr * sin)); - corr = Distance(bottomLeft, bottomRight) / (FX_FLOAT)dimension; - norm = Distance(bottomRight, topRight); - cos = (topRight->GetX() - bottomRight->GetX()) / norm; - sin = (topRight->GetY() - bottomRight->GetY()) / norm; - std::unique_ptr<CBC_ResultPoint> c2(new CBC_ResultPoint( - topRight->GetX() + corr * cos, topRight->GetY() + corr * sin)); - if (!IsValid(c1.get())) { - if (IsValid(c2.get())) { - return c2.release(); - } - return NULL; - } else if (!IsValid(c2.get())) { - return c1.release(); - } - int32_t l1 = FXSYS_abs(std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, c1.get())) - ->GetTransitions() - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, c1.get())) - ->GetTransitions()); - int32_t l2 = FXSYS_abs(std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(topLeft, c2.get())) - ->GetTransitions() - - std::unique_ptr<CBC_ResultPointsAndTransitions>( - TransitionsBetween(bottomRight, c2.get())) - ->GetTransitions()); - return l1 <= l2 ? c1.release() : c2.release(); -} -FX_BOOL CBC_DataMatrixDetector::IsValid(CBC_ResultPoint* p) { - return p->GetX() >= 0 && p->GetX() < m_image->GetWidth() && p->GetY() > 0 && - p->GetY() < m_image->GetHeight(); -} -int32_t CBC_DataMatrixDetector::Round(FX_FLOAT d) { - return (int32_t)(d + 0.5f); -} -int32_t CBC_DataMatrixDetector::Distance(CBC_ResultPoint* a, - CBC_ResultPoint* b) { - return Round( - (FX_FLOAT)sqrt((a->GetX() - b->GetX()) * (a->GetX() - b->GetX()) + - (a->GetY() - b->GetY()) * (a->GetY() - b->GetY()))); -} -void CBC_DataMatrixDetector::Increment( - CFX_MapPtrTemplate<CBC_ResultPoint*, int32_t>& table, - CBC_ResultPoint* key) { - int32_t value; - if (table.Lookup(key, value)) { - table.SetAt(key, INTEGERS[value + 1]); - } else { - table.SetAt(key, INTEGERS[1]); - } -} -CBC_CommonBitMatrix* CBC_DataMatrixDetector::SampleGrid( - CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topRight, - int32_t dimensionX, - int32_t dimensionY, - int32_t& e) { - CBC_QRGridSampler& sampler = CBC_QRGridSampler::GetInstance(); - CBC_CommonBitMatrix* cbm = sampler.SampleGrid( - image, dimensionX, dimensionY, 0.5f, 0.5f, dimensionX - 0.5f, 0.5f, - dimensionX - 0.5f, dimensionY - 0.5f, 0.5f, dimensionY - 0.5f, - topLeft->GetX(), topLeft->GetY(), topRight->GetX(), topRight->GetY(), - bottomRight->GetX(), bottomRight->GetY(), bottomLeft->GetX(), - bottomLeft->GetY(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return cbm; -} -CBC_ResultPointsAndTransitions* CBC_DataMatrixDetector::TransitionsBetween( - CBC_ResultPoint* from, - CBC_ResultPoint* to) { - int32_t fromX = (int32_t)from->GetX(); - int32_t fromY = (int32_t)from->GetY(); - int32_t toX = (int32_t)to->GetX(); - int32_t toY = (int32_t)to->GetY(); - FX_BOOL steep = FXSYS_abs(toY - fromY) > FXSYS_abs(toX - fromX); - if (steep) { - int32_t temp = fromX; - fromX = fromY; - fromY = temp; - temp = toX; - toX = toY; - toY = temp; - } - int32_t dx = FXSYS_abs(toX - fromX); - int32_t dy = FXSYS_abs(toY - fromY); - int32_t error = -dx >> 1; - int32_t ystep = fromY < toY ? 1 : -1; - int32_t xstep = fromX < toX ? 1 : -1; - int32_t transitions = 0; - FX_BOOL inBlack = m_image->Get(steep ? fromY : fromX, steep ? fromX : fromY); - for (int32_t x = fromX, y = fromY; x != toX; x += xstep) { - FX_BOOL isBlack = m_image->Get(steep ? y : x, steep ? x : y); - if (isBlack != inBlack) { - transitions++; - inBlack = isBlack; - } - error += dy; - if (error > 0) { - if (y == toY) { - break; - } - y += ystep; - error -= dx; - } - } - return new CBC_ResultPointsAndTransitions(from, to, transitions); -} -void CBC_DataMatrixDetector::OrderBestPatterns(CFX_PtrArray* patterns) { - FX_FLOAT abDistance = (FX_FLOAT)Distance((CBC_ResultPoint*)(*patterns)[0], - (CBC_ResultPoint*)(*patterns)[1]); - FX_FLOAT bcDistance = (FX_FLOAT)Distance((CBC_ResultPoint*)(*patterns)[1], - (CBC_ResultPoint*)(*patterns)[2]); - FX_FLOAT acDistance = (FX_FLOAT)Distance((CBC_ResultPoint*)(*patterns)[0], - (CBC_ResultPoint*)(*patterns)[2]); - CBC_ResultPoint *topLeft, *topRight, *bottomLeft; - if (bcDistance >= abDistance && bcDistance >= acDistance) { - topLeft = (CBC_ResultPoint*)(*patterns)[0]; - topRight = (CBC_ResultPoint*)(*patterns)[1]; - bottomLeft = (CBC_ResultPoint*)(*patterns)[2]; - } else if (acDistance >= bcDistance && acDistance >= abDistance) { - topLeft = (CBC_ResultPoint*)(*patterns)[1]; - topRight = (CBC_ResultPoint*)(*patterns)[0]; - bottomLeft = (CBC_ResultPoint*)(*patterns)[2]; - } else { - topLeft = (CBC_ResultPoint*)(*patterns)[2]; - topRight = (CBC_ResultPoint*)(*patterns)[0]; - bottomLeft = (CBC_ResultPoint*)(*patterns)[1]; - } - if ((bottomLeft->GetY() - topLeft->GetY()) * - (topRight->GetX() - topLeft->GetX()) < - (bottomLeft->GetX() - topLeft->GetX()) * - (topRight->GetY() - topLeft->GetY())) { - CBC_ResultPoint* temp = topRight; - topRight = bottomLeft; - bottomLeft = temp; - } - (*patterns)[0] = bottomLeft; - (*patterns)[1] = topLeft; - (*patterns)[2] = topRight; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h deleted file mode 100644 index 34cbcb9418..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_WhiteRectangleDetector; -class CBC_ResultPoint; -class CBC_QRDetectorResult; -class CBC_DataMatrixDetector; -class ResultPointsAndTransitions; -class CBC_ResultPointsAndTransitions { - public: - CBC_ResultPointsAndTransitions(CBC_ResultPoint* from, - CBC_ResultPoint* to, - int32_t transitions) { - m_from = from; - m_to = to; - m_transitions = transitions; - } - ~CBC_ResultPointsAndTransitions() {} - CBC_ResultPoint* GetFrom() { return m_from; } - CBC_ResultPoint* GetTo() { return m_to; } - int32_t GetTransitions() { return m_transitions; } - - private: - CBC_ResultPoint* m_from; - CBC_ResultPoint* m_to; - int32_t m_transitions; -}; -class CBC_DataMatrixDetector { - public: - CBC_DataMatrixDetector(CBC_CommonBitMatrix* image); - virtual ~CBC_DataMatrixDetector(); - CBC_QRDetectorResult* Detect(int32_t& e); - CBC_ResultPoint* CorrectTopRightRectangular(CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - int32_t dimensionTop, - int32_t dimensionRight); - CBC_ResultPoint* CorrectTopRight(CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - int32_t dimension); - CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* bottomRight, - CBC_ResultPoint* topRight, - int32_t dimensionX, - int32_t dimensionY, - int32_t& e); - CBC_ResultPointsAndTransitions* TransitionsBetween(CBC_ResultPoint* from, - CBC_ResultPoint* to); - FX_BOOL IsValid(CBC_ResultPoint* p); - int32_t Distance(CBC_ResultPoint* a, CBC_ResultPoint* b); - void Increment(CFX_MapPtrTemplate<CBC_ResultPoint*, int32_t>& table, - CBC_ResultPoint* key); - int32_t Round(FX_FLOAT d); - void OrderBestPatterns(CFX_PtrArray* patterns); - virtual void Init(int32_t& e); - - private: - static const int32_t INTEGERS[5]; - - CBC_CommonBitMatrix* m_image; - CBC_WhiteRectangleDetector* m_rectangleDetector; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXDETECTOR_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.cpp deleted file mode 100644 index 36a238b007..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.cpp +++ /dev/null @@ -1,65 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h" - -#include <memory> - -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDecoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixDetector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_DataMatrixReader::CBC_DataMatrixReader() { - m_decoder = NULL; -} -void CBC_DataMatrixReader::Init() { - m_decoder = new CBC_DataMatrixDecoder; - m_decoder->Init(); -} -CBC_DataMatrixReader::~CBC_DataMatrixReader() { - delete m_decoder; -} -CFX_ByteString CBC_DataMatrixReader::Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - CBC_CommonBitMatrix* cdr = image->GetBlackMatrix(e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CBC_DataMatrixDetector detector(cdr); - detector.Init(e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - std::unique_ptr<CBC_QRDetectorResult> detectorResult(detector.Detect(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - std::unique_ptr<CBC_CommonDecoderResult> decodeResult( - m_decoder->Decode(detectorResult->GetBits(), e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return decodeResult->GetText(); -} -CFX_ByteString CBC_DataMatrixReader::Decode(CBC_BinaryBitmap* image, - int32_t& e) { - CFX_ByteString bs = Decode(image, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bs; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h deleted file mode 100644 index 5389c4857b..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixReader.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXREADER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXREADER_H_ - -#include "xfa/src/fxbarcode/BC_Reader.h" - -class CBC_BinaryBitmap; -class CBC_DataMatrixDecoder; - -class CBC_DataMatrixReader : public CBC_Reader { - public: - CBC_DataMatrixReader(); - virtual ~CBC_DataMatrixReader(); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int hints, int32_t& e); - - virtual void Init(); - - private: - CBC_DataMatrixDecoder* m_decoder; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXREADER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.cpp deleted file mode 100644 index 2e7685dbb6..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.cpp +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_DataMatrixSymbolInfo144::CBC_DataMatrixSymbolInfo144() - : CBC_SymbolInfo(FALSE, 1558, 620, 22, 22, 36) { - m_rsBlockData = -1; - m_rsBlockError = 62; -} -CBC_DataMatrixSymbolInfo144::~CBC_DataMatrixSymbolInfo144() {} -int32_t CBC_DataMatrixSymbolInfo144::getInterleavedBlockCount() { - return 10; -} -int32_t CBC_DataMatrixSymbolInfo144getDataLengthForInterleavedBlock( - int32_t index) { - return (index <= 8) ? 156 : 155; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h deleted file mode 100644 index 607e8937cd..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h +++ /dev/null @@ -1,20 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXSYMBOLINFO144_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXSYMBOLINFO144_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" - -class CBC_DataMatrixSymbolInfo144 : public CBC_SymbolInfo { - public: - CBC_DataMatrixSymbolInfo144(); - virtual ~CBC_DataMatrixSymbolInfo144(); - int32_t getInterleavedBlockCount(); - int32_t getDataLengthForInterleavedBlock(int32_t index); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXSYMBOLINFO144_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.cpp deleted file mode 100644 index 4fb3a3fad6..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.cpp +++ /dev/null @@ -1,173 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <stdint.h> - -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -CFX_PtrArray* CBC_DataMatrixVersion::VERSIONS = NULL; - -void CBC_DataMatrixVersion::Initialize() { - VERSIONS = new CFX_PtrArray(); -} -void CBC_DataMatrixVersion::Finalize() { - for (int32_t i = 0; i < VERSIONS->GetSize(); i++) { - delete ((CBC_DataMatrixVersion*)(VERSIONS->GetAt(i))); - } - VERSIONS->RemoveAll(); - delete VERSIONS; -} -CBC_DataMatrixVersion::CBC_DataMatrixVersion(int32_t versionNumber, - int32_t symbolSizeRows, - int32_t symbolSizeColumns, - int32_t dataRegionSizeRows, - int32_t dataRegionSizeColumns, - ECBlocks* ecBlocks) { - m_versionNumber = versionNumber; - m_symbolSizeRows = symbolSizeRows; - m_symbolSizeColumns = symbolSizeColumns; - m_dataRegionSizeRows = dataRegionSizeRows; - m_dataRegionSizeColumns = dataRegionSizeColumns; - m_ecBlocks = ecBlocks; - int32_t total = 0; - int32_t ecCodewords = ecBlocks->GetECCodewords(); - const CFX_PtrArray& ecbArray = ecBlocks->GetECBlocks(); - for (int32_t i = 0; i < ecbArray.GetSize(); i++) { - total += ((ECB*)ecbArray[i])->GetCount() * - (((ECB*)ecbArray[i])->GetDataCodewords() + ecCodewords); - } - m_totalCodewords = total; -} -CBC_DataMatrixVersion::~CBC_DataMatrixVersion() { - delete m_ecBlocks; -} -int32_t CBC_DataMatrixVersion::GetVersionNumber() { - return m_versionNumber; -} -int32_t CBC_DataMatrixVersion::GetSymbolSizeRows() { - return m_symbolSizeRows; -} -int32_t CBC_DataMatrixVersion::GetSymbolSizeColumns() { - return m_symbolSizeColumns; -} -int32_t CBC_DataMatrixVersion::GetDataRegionSizeRows() { - return m_dataRegionSizeRows; -} -int32_t CBC_DataMatrixVersion::GetDataRegionSizeColumns() { - return m_dataRegionSizeColumns; -} -int32_t CBC_DataMatrixVersion::GetTotalCodewords() { - return m_totalCodewords; -} -ECBlocks* CBC_DataMatrixVersion::GetECBlocks() { - return m_ecBlocks; -} -void CBC_DataMatrixVersion::ReleaseAll() { - for (int32_t i = 0; i < VERSIONS->GetSize(); i++) { - delete (CBC_DataMatrixVersion*)VERSIONS->GetAt(i); - } - VERSIONS->RemoveAll(); -} -CBC_DataMatrixVersion* CBC_DataMatrixVersion::GetVersionForDimensions( - int32_t numRows, - int32_t numColumns, - int32_t& e) { - if ((numRows & 0x01) != 0 || (numColumns & 0x01) != 0) { - e = BCExceptionNotFound; - return NULL; - } - if (VERSIONS->GetSize() == 0) { - VERSIONS->Add(new CBC_DataMatrixVersion(1, 10, 10, 8, 8, - new ECBlocks(5, new ECB(1, 3)))); - VERSIONS->Add(new CBC_DataMatrixVersion(2, 12, 12, 10, 10, - new ECBlocks(7, new ECB(1, 5)))); - VERSIONS->Add(new CBC_DataMatrixVersion(3, 14, 14, 12, 12, - new ECBlocks(10, new ECB(1, 8)))); - VERSIONS->Add(new CBC_DataMatrixVersion(4, 16, 16, 14, 14, - new ECBlocks(12, new ECB(1, 12)))); - VERSIONS->Add(new CBC_DataMatrixVersion(5, 18, 18, 16, 16, - new ECBlocks(14, new ECB(1, 18)))); - VERSIONS->Add(new CBC_DataMatrixVersion(6, 20, 20, 18, 18, - new ECBlocks(18, new ECB(1, 22)))); - VERSIONS->Add(new CBC_DataMatrixVersion(7, 22, 22, 20, 20, - new ECBlocks(20, new ECB(1, 30)))); - VERSIONS->Add(new CBC_DataMatrixVersion(8, 24, 24, 22, 22, - new ECBlocks(24, new ECB(1, 36)))); - VERSIONS->Add(new CBC_DataMatrixVersion(9, 26, 26, 24, 24, - new ECBlocks(28, new ECB(1, 44)))); - VERSIONS->Add(new CBC_DataMatrixVersion(10, 32, 32, 14, 14, - new ECBlocks(36, new ECB(1, 62)))); - VERSIONS->Add(new CBC_DataMatrixVersion(11, 36, 36, 16, 16, - new ECBlocks(42, new ECB(1, 86)))); - VERSIONS->Add(new CBC_DataMatrixVersion(12, 40, 40, 18, 18, - new ECBlocks(48, new ECB(1, 114)))); - VERSIONS->Add(new CBC_DataMatrixVersion(13, 44, 44, 20, 20, - new ECBlocks(56, new ECB(1, 144)))); - VERSIONS->Add(new CBC_DataMatrixVersion(14, 48, 48, 22, 22, - new ECBlocks(68, new ECB(1, 174)))); - VERSIONS->Add(new CBC_DataMatrixVersion(15, 52, 52, 24, 24, - new ECBlocks(42, new ECB(2, 102)))); - VERSIONS->Add(new CBC_DataMatrixVersion(16, 64, 64, 14, 14, - new ECBlocks(56, new ECB(2, 140)))); - VERSIONS->Add(new CBC_DataMatrixVersion(17, 72, 72, 16, 16, - new ECBlocks(36, new ECB(4, 92)))); - VERSIONS->Add(new CBC_DataMatrixVersion(18, 80, 80, 18, 18, - new ECBlocks(48, new ECB(4, 114)))); - VERSIONS->Add(new CBC_DataMatrixVersion(19, 88, 88, 20, 20, - new ECBlocks(56, new ECB(4, 144)))); - VERSIONS->Add(new CBC_DataMatrixVersion(20, 96, 96, 22, 22, - new ECBlocks(68, new ECB(4, 174)))); - VERSIONS->Add(new CBC_DataMatrixVersion(21, 104, 104, 24, 24, - new ECBlocks(56, new ECB(6, 136)))); - VERSIONS->Add(new CBC_DataMatrixVersion(22, 120, 120, 18, 18, - new ECBlocks(68, new ECB(6, 175)))); - VERSIONS->Add(new CBC_DataMatrixVersion(23, 132, 132, 20, 20, - new ECBlocks(62, new ECB(8, 163)))); - VERSIONS->Add(new CBC_DataMatrixVersion( - 24, 144, 144, 22, 22, - new ECBlocks(62, new ECB(8, 156), new ECB(2, 155)))); - VERSIONS->Add(new CBC_DataMatrixVersion(25, 8, 18, 6, 16, - new ECBlocks(7, new ECB(1, 5)))); - VERSIONS->Add(new CBC_DataMatrixVersion(26, 8, 32, 6, 14, - new ECBlocks(11, new ECB(1, 10)))); - VERSIONS->Add(new CBC_DataMatrixVersion(27, 12, 26, 10, 24, - new ECBlocks(14, new ECB(1, 16)))); - VERSIONS->Add(new CBC_DataMatrixVersion(28, 12, 36, 10, 16, - new ECBlocks(18, new ECB(1, 22)))); - VERSIONS->Add(new CBC_DataMatrixVersion(29, 16, 36, 14, 16, - new ECBlocks(24, new ECB(1, 32)))); - VERSIONS->Add(new CBC_DataMatrixVersion(30, 16, 48, 14, 22, - new ECBlocks(28, new ECB(1, 49)))); - } - int32_t numVersions = VERSIONS->GetSize(); - for (int32_t i = 0; i < numVersions; ++i) { - if (((CBC_DataMatrixVersion*)((*VERSIONS)[i]))->m_symbolSizeRows == - numRows && - ((CBC_DataMatrixVersion*)((*VERSIONS)[i]))->m_symbolSizeColumns == - numColumns) { - return (CBC_DataMatrixVersion*)(*VERSIONS)[i]; - } - } - e = BCExceptionNotFound; - return NULL; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h deleted file mode 100644 index 0a29e2b49c..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixVersion.h +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_DataMatrixVersion; - -class ECB { - public: - ECB(int32_t count, int32_t dataCodewords) { - m_count = count; - m_dataCodewords = dataCodewords; - } - - int32_t GetCount() { return m_count; } - - int32_t GetDataCodewords() { return m_dataCodewords; } - - private: - int32_t m_count; - int32_t m_dataCodewords; -}; - -class ECBlocks { - public: - ECBlocks(int32_t ecCodewords, ECB* ecBlocks) { - m_ecCodewords = ecCodewords; - m_ecBlocks.Add(ecBlocks); - } - - ECBlocks(int32_t ecCodewords, ECB* ecBlocks1, ECB* ecBlocks2) { - m_ecCodewords = ecCodewords; - m_ecBlocks.Add(ecBlocks1); - m_ecBlocks.Add(ecBlocks2); - } - ~ECBlocks() { - for (int32_t i = 0; i < m_ecBlocks.GetSize(); i++) { - delete (ECB*)m_ecBlocks[i]; - } - m_ecBlocks.RemoveAll(); - } - - int32_t GetECCodewords() { return m_ecCodewords; } - - const CFX_PtrArray& GetECBlocks() { return m_ecBlocks; } - - private: - int32_t m_ecCodewords; - CFX_PtrArray m_ecBlocks; -}; - -class CBC_DataMatrixVersion { - public: - CBC_DataMatrixVersion(int32_t versionNumber, - int32_t symbolSizeRows, - int32_t symbolSizeColumns, - int32_t dataRegionSizeRows, - int32_t dataRegionSizeColumns, - ECBlocks* ecBlocks); - virtual ~CBC_DataMatrixVersion(); - static void Initialize(); - static void Finalize(); - int32_t GetVersionNumber(); - int32_t GetSymbolSizeRows(); - int32_t GetSymbolSizeColumns(); - int32_t GetDataRegionSizeRows(); - int32_t GetDataRegionSizeColumns(); - int32_t GetTotalCodewords(); - ECBlocks* GetECBlocks(); - static CBC_DataMatrixVersion* GetVersionForDimensions(int32_t numRows, - int32_t numColumns, - int32_t& e); - static void ReleaseAll(); - - private: - int32_t m_versionNumber; - int32_t m_symbolSizeRows; - int32_t m_symbolSizeColumns; - int32_t m_dataRegionSizeRows; - int32_t m_dataRegionSizeColumns; - ECBlocks* m_ecBlocks; - int32_t m_totalCodewords; - static CFX_PtrArray* VERSIONS; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXVERSION_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp deleted file mode 100644 index 5a6a082808..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.cpp +++ /dev/null @@ -1,136 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" -#include "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h" - -CBC_DataMatrixWriter::CBC_DataMatrixWriter() {} -CBC_DataMatrixWriter::~CBC_DataMatrixWriter() {} -FX_BOOL CBC_DataMatrixWriter::SetErrorCorrectionLevel(int32_t level) { - m_iCorrectLevel = level; - return TRUE; -} -uint8_t* CBC_DataMatrixWriter::Encode(const CFX_WideString& contents, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - if (outWidth < 0 || outHeight < 0) { - e = BCExceptionHeightAndWidthMustBeAtLeast1; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CBC_SymbolShapeHint::SymbolShapeHint shape = - CBC_SymbolShapeHint::FORCE_SQUARE; - CBC_Dimension* minSize = NULL; - CBC_Dimension* maxSize = NULL; - CFX_WideString ecLevel; - CFX_WideString encoded = CBC_HighLevelEncoder::encodeHighLevel( - contents, ecLevel, shape, minSize, maxSize, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_SymbolInfo* symbolInfo = CBC_SymbolInfo::lookup( - encoded.GetLength(), shape, minSize, maxSize, TRUE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_WideString codewords = - CBC_ErrorCorrection::encodeECC200(encoded, symbolInfo, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_DefaultPlacement* placement = - new CBC_DefaultPlacement(codewords, symbolInfo->getSymbolDataWidth(e), - symbolInfo->getSymbolDataHeight(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - placement->place(); - CBC_CommonByteMatrix* bytematrix = encodeLowLevel(placement, symbolInfo, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - outWidth = bytematrix->GetWidth(); - outHeight = bytematrix->GetHeight(); - uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight); - FXSYS_memcpy(result, bytematrix->GetArray(), outWidth * outHeight); - delete bytematrix; - delete placement; - return result; -} -CBC_CommonByteMatrix* CBC_DataMatrixWriter::encodeLowLevel( - CBC_DefaultPlacement* placement, - CBC_SymbolInfo* symbolInfo, - int32_t& e) { - int32_t symbolWidth = symbolInfo->getSymbolDataWidth(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t symbolHeight = symbolInfo->getSymbolDataHeight(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_CommonByteMatrix* matrix = new CBC_CommonByteMatrix( - symbolInfo->getSymbolWidth(e), symbolInfo->getSymbolHeight(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - matrix->Init(); - int32_t matrixY = 0; - for (int32_t y = 0; y < symbolHeight; y++) { - int32_t matrixX; - if ((y % symbolInfo->m_matrixHeight) == 0) { - matrixX = 0; - for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) { - matrix->Set(matrixX, matrixY, (x % 2) == 0); - matrixX++; - } - matrixY++; - } - matrixX = 0; - for (int32_t x = 0; x < symbolWidth; x++) { - if ((x % symbolInfo->m_matrixWidth) == 0) { - matrix->Set(matrixX, matrixY, TRUE); - matrixX++; - } - matrix->Set(matrixX, matrixY, placement->getBit(x, y)); - matrixX++; - if ((x % symbolInfo->m_matrixWidth) == symbolInfo->m_matrixWidth - 1) { - matrix->Set(matrixX, matrixY, (y % 2) == 0); - matrixX++; - } - } - matrixY++; - if ((y % symbolInfo->m_matrixHeight) == symbolInfo->m_matrixHeight - 1) { - matrixX = 0; - for (int32_t x = 0; x < symbolInfo->getSymbolWidth(e); x++) { - matrix->Set(matrixX, matrixY, TRUE); - matrixX++; - } - matrixY++; - } - } - return matrix; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h b/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h deleted file mode 100644 index d1abbbc451..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DataMatrixWriter.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXWRITER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXWRITER_H_ - -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" - -class CBC_CommonByteMatrix; -class CBC_DefaultPlacement; -class CBC_SymbolInfo; - -class CBC_DataMatrixWriter : public CBC_TwoDimWriter { - public: - CBC_DataMatrixWriter(); - virtual ~CBC_DataMatrixWriter(); - uint8_t* Encode(const CFX_WideString& contents, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - FX_BOOL SetErrorCorrectionLevel(int32_t level); - - private: - static CBC_CommonByteMatrix* encodeLowLevel(CBC_DefaultPlacement* placement, - CBC_SymbolInfo* symbolInfo, - int32_t& e); - int32_t m_iCorrectLevel; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DATAMATRIXWRITER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp b/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp deleted file mode 100644 index f021b75282..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.cpp +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -CBC_DefaultPlacement::CBC_DefaultPlacement(CFX_WideString codewords, - int32_t numcols, - int32_t numrows) { - m_codewords = codewords; - m_numcols = numcols; - m_numrows = numrows; - m_bits.SetSize(numcols * numrows); - for (int32_t i = 0; i < numcols * numrows; i++) { - m_bits[i] = (uint8_t)2; - } -} -CBC_DefaultPlacement::~CBC_DefaultPlacement() { - m_bits.RemoveAll(); -} -int32_t CBC_DefaultPlacement::getNumrows() { - return m_numrows; -} -int32_t CBC_DefaultPlacement::getNumcols() { - return m_numcols; -} -CFX_ByteArray& CBC_DefaultPlacement::getBits() { - return m_bits; -} -FX_BOOL CBC_DefaultPlacement::getBit(int32_t col, int32_t row) { - return m_bits[row * m_numcols + col] == 1; -} -void CBC_DefaultPlacement::setBit(int32_t col, int32_t row, FX_BOOL bit) { - m_bits[row * m_numcols + col] = bit ? (uint8_t)1 : (uint8_t)0; -} -FX_BOOL CBC_DefaultPlacement::hasBit(int32_t col, int32_t row) { - return m_bits[row * m_numcols + col] != 2; -} -void CBC_DefaultPlacement::place() { - int32_t pos = 0; - int32_t row = 4; - int32_t col = 0; - do { - if ((row == m_numrows) && (col == 0)) { - corner1(pos++); - } - if ((row == m_numrows - 2) && (col == 0) && ((m_numcols % 4) != 0)) { - corner2(pos++); - } - if ((row == m_numrows - 2) && (col == 0) && (m_numcols % 8 == 4)) { - corner3(pos++); - } - if ((row == m_numrows + 4) && (col == 2) && ((m_numcols % 8) == 0)) { - corner4(pos++); - } - do { - if ((row < m_numrows) && (col >= 0) && !hasBit(col, row)) { - utah(row, col, pos++); - } - row -= 2; - col += 2; - } while (row >= 0 && (col < m_numcols)); - row++; - col += 3; - do { - if ((row >= 0) && (col < m_numcols) && !hasBit(col, row)) { - utah(row, col, pos++); - } - row += 2; - col -= 2; - } while ((row < m_numrows) && (col >= 0)); - row += 3; - col++; - } while ((row < m_numrows) || (col < m_numcols)); - if (!hasBit(m_numcols - 1, m_numrows - 1)) { - setBit(m_numcols - 1, m_numrows - 1, TRUE); - setBit(m_numcols - 2, m_numrows - 2, TRUE); - } -} -void CBC_DefaultPlacement::module(int32_t row, - int32_t col, - int32_t pos, - int32_t bit) { - if (row < 0) { - row += m_numrows; - col += 4 - ((m_numrows + 4) % 8); - } - if (col < 0) { - col += m_numcols; - row += 4 - ((m_numcols + 4) % 8); - } - int32_t v = m_codewords.GetAt(pos); - v &= 1 << (8 - bit); - setBit(col, row, v != 0); -} -void CBC_DefaultPlacement::utah(int32_t row, int32_t col, int32_t pos) { - module(row - 2, col - 2, pos, 1); - module(row - 2, col - 1, pos, 2); - module(row - 1, col - 2, pos, 3); - module(row - 1, col - 1, pos, 4); - module(row - 1, col, pos, 5); - module(row, col - 2, pos, 6); - module(row, col - 1, pos, 7); - module(row, col, pos, 8); -} -void CBC_DefaultPlacement::corner1(int32_t pos) { - module(m_numrows - 1, 0, pos, 1); - module(m_numrows - 1, 1, pos, 2); - module(m_numrows - 1, 2, pos, 3); - module(0, m_numcols - 2, pos, 4); - module(0, m_numcols - 1, pos, 5); - module(1, m_numcols - 1, pos, 6); - module(2, m_numcols - 1, pos, 7); - module(3, m_numcols - 1, pos, 8); -} -void CBC_DefaultPlacement::corner2(int32_t pos) { - module(m_numrows - 3, 0, pos, 1); - module(m_numrows - 2, 0, pos, 2); - module(m_numrows - 1, 0, pos, 3); - module(0, m_numcols - 4, pos, 4); - module(0, m_numcols - 3, pos, 5); - module(0, m_numcols - 2, pos, 6); - module(0, m_numcols - 1, pos, 7); - module(1, m_numcols - 1, pos, 8); -} -void CBC_DefaultPlacement::corner3(int32_t pos) { - module(m_numrows - 3, 0, pos, 1); - module(m_numrows - 2, 0, pos, 2); - module(m_numrows - 1, 0, pos, 3); - module(0, m_numcols - 2, pos, 4); - module(0, m_numcols - 1, pos, 5); - module(1, m_numcols - 1, pos, 6); - module(2, m_numcols - 1, pos, 7); - module(3, m_numcols - 1, pos, 8); -} -void CBC_DefaultPlacement::corner4(int32_t pos) { - module(m_numrows - 1, 0, pos, 1); - module(m_numrows - 1, m_numcols - 1, pos, 2); - module(0, m_numcols - 3, pos, 3); - module(0, m_numcols - 2, pos, 4); - module(0, m_numcols - 1, pos, 5); - module(1, m_numcols - 3, pos, 6); - module(1, m_numcols - 2, pos, 7); - module(1, m_numcols - 1, pos, 8); -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h b/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h deleted file mode 100644 index be67f3c05a..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_DefaultPlacement.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_DefaultPlacement { - public: - CBC_DefaultPlacement(CFX_WideString codewords, - int32_t numcols, - int32_t numrows); - virtual ~CBC_DefaultPlacement(); - - int32_t getNumrows(); - int32_t getNumcols(); - CFX_ByteArray& getBits(); - FX_BOOL getBit(int32_t col, int32_t row); - void setBit(int32_t col, int32_t row, FX_BOOL bit); - FX_BOOL hasBit(int32_t col, int32_t row); - void place(); - - private: - CFX_WideString m_codewords; - int32_t m_numrows; - int32_t m_numcols; - CFX_ByteArray m_bits; - void module(int32_t row, int32_t col, int32_t pos, int32_t bit); - void utah(int32_t row, int32_t col, int32_t pos); - void corner1(int32_t pos); - void corner2(int32_t pos); - void corner3(int32_t pos); - void corner4(int32_t pos); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_DEFAULTPLACEMENT_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.cpp deleted file mode 100644 index 006c85117d..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.cpp +++ /dev/null @@ -1,154 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_EdifactEncoder::CBC_EdifactEncoder() {} -CBC_EdifactEncoder::~CBC_EdifactEncoder() {} -int32_t CBC_EdifactEncoder::getEncodingMode() { - return EDIFACT_ENCODATION; -} -void CBC_EdifactEncoder::Encode(CBC_EncoderContext& context, int32_t& e) { - CFX_WideString buffer; - while (context.hasMoreCharacters()) { - FX_WCHAR c = context.getCurrentChar(); - encodeChar(c, buffer, e); - if (e != BCExceptionNO) { - return; - } - context.m_pos++; - int32_t count = buffer.GetLength(); - if (count >= 4) { - context.writeCodewords(encodeToCodewords(buffer, 0, e)); - if (e != BCExceptionNO) { - return; - } - buffer.Delete(0, 4); - int32_t newMode = CBC_HighLevelEncoder::lookAheadTest( - context.m_msg, context.m_pos, getEncodingMode()); - if (newMode != getEncodingMode()) { - context.signalEncoderChange(ASCII_ENCODATION); - break; - } - } - } - buffer += (FX_WCHAR)31; - handleEOD(context, buffer, e); -} -void CBC_EdifactEncoder::handleEOD(CBC_EncoderContext& context, - CFX_WideString buffer, - int32_t& e) { - int32_t count = buffer.GetLength(); - if (count == 0) { - return; - } - if (count == 1) { - context.updateSymbolInfo(e); - if (e != BCExceptionNO) { - return; - } - int32_t available = - context.m_symbolInfo->m_dataCapacity - context.getCodewordCount(); - int32_t remaining = context.getRemainingCharacters(); - if (remaining == 0 && available <= 2) { - return; - } - } - if (count > 4) { - e = BCExceptionIllegalStateCountMustNotExceed4; - return; - } - int32_t restChars = count - 1; - CFX_WideString encoded = encodeToCodewords(buffer, 0, e); - if (e != BCExceptionNO) { - return; - } - FX_BOOL endOfSymbolReached = !context.hasMoreCharacters(); - FX_BOOL restInAscii = endOfSymbolReached && restChars <= 2; - if (restChars <= 2) { - context.updateSymbolInfo(context.getCodewordCount() + restChars, e); - if (e != BCExceptionNO) { - return; - } - int32_t available = - context.m_symbolInfo->m_dataCapacity - context.getCodewordCount(); - if (available >= 3) { - restInAscii = FALSE; - context.updateSymbolInfo(context.getCodewordCount() + encoded.GetLength(), - e); - if (e != BCExceptionNO) { - return; - } - } - } - if (restInAscii) { - context.resetSymbolInfo(); - context.m_pos -= restChars; - } else { - context.writeCodewords(encoded); - } - context.signalEncoderChange(ASCII_ENCODATION); -} -void CBC_EdifactEncoder::encodeChar(FX_WCHAR c, - CFX_WideString& sb, - int32_t& e) { - if (c >= ' ' && c <= '?') { - sb += c; - } else if (c >= '@' && c <= '^') { - sb += (FX_WCHAR)(c - 64); - } else { - CBC_HighLevelEncoder::illegalCharacter(c, e); - } -} -CFX_WideString CBC_EdifactEncoder::encodeToCodewords(CFX_WideString sb, - int32_t startPos, - int32_t& e) { - int32_t len = sb.GetLength() - startPos; - if (len == 0) { - e = BCExceptionNoContents; - return (FX_WCHAR*)""; - } - FX_WCHAR c1 = sb.GetAt(startPos); - FX_WCHAR c2 = len >= 2 ? sb.GetAt(startPos + 1) : 0; - FX_WCHAR c3 = len >= 3 ? sb.GetAt(startPos + 2) : 0; - FX_WCHAR c4 = len >= 4 ? sb.GetAt(startPos + 3) : 0; - int32_t v = (c1 << 18) + (c2 << 12) + (c3 << 6) + c4; - FX_WCHAR cw1 = (FX_WCHAR)((v >> 16) & 255); - FX_WCHAR cw2 = (FX_WCHAR)((v >> 8) & 255); - FX_WCHAR cw3 = (FX_WCHAR)(v & 255); - CFX_WideString res; - res += cw1; - if (len >= 2) { - res += cw2; - } - if (len >= 3) { - res += cw3; - } - return res; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h b/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h deleted file mode 100644 index 4d905edb63..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h +++ /dev/null @@ -1,29 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_EDIFACTENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_EDIFACTENCODER_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -class CBC_EdifactEncoder : public CBC_Encoder { - public: - CBC_EdifactEncoder(); - virtual ~CBC_EdifactEncoder(); - int32_t getEncodingMode(); - void Encode(CBC_EncoderContext& context, int32_t& e); - - private: - static void handleEOD(CBC_EncoderContext& context, - CFX_WideString buffer, - int32_t& e); - static void encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e); - static CFX_WideString encodeToCodewords(CFX_WideString sb, - int32_t startPos, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_EDIFACTENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_Encoder.cpp deleted file mode 100644 index 5a5ca3f5a4..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_Encoder.cpp +++ /dev/null @@ -1,10 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" - -CBC_Encoder::CBC_Encoder() {} -CBC_Encoder::~CBC_Encoder() {} diff --git a/xfa/src/fxbarcode/datamatrix/BC_Encoder.h b/xfa/src/fxbarcode/datamatrix/BC_Encoder.h deleted file mode 100644 index a11b19cc74..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_Encoder.h +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODER_H_ - -#include "xfa/src/fxbarcode/utils.h" - -class CBC_EncoderContext; -class CBC_Encoder { - public: - CBC_Encoder(); - virtual ~CBC_Encoder(); - virtual int32_t getEncodingMode() = 0; - virtual void Encode(CBC_EncoderContext& context, int32_t& e) = 0; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.cpp b/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.cpp deleted file mode 100644 index 54aa5349b0..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.cpp +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_EncoderContext::CBC_EncoderContext(const CFX_WideString msg, - CFX_WideString ecLevel, - int32_t& e) { - CFX_ByteString dststr; - CBC_UtilCodingConvert::UnicodeToUTF8(msg, dststr); - CFX_WideString sb; - int32_t c = dststr.GetLength(); - for (int32_t i = 0; i < c; i++) { - FX_WCHAR ch = (FX_WCHAR)(dststr.GetAt(i) & 0xff); - if (ch == '?' && dststr.GetAt(i) != '?') { - e = BCExceptionCharactersOutsideISO88591Encoding; - } - sb += ch; - } - m_msg = sb; - m_shape = FORCE_NONE; - m_newEncoding = -1; - m_pos = 0; - m_symbolInfo = NULL; - m_skipAtEnd = 0; - m_maxSize = NULL; - m_minSize = NULL; -} -CBC_EncoderContext::~CBC_EncoderContext() {} -void CBC_EncoderContext::setSymbolShape(SymbolShapeHint shape) { - m_shape = shape; -} -void CBC_EncoderContext::setSizeConstraints(CBC_Dimension* minSize, - CBC_Dimension* maxSize) { - m_maxSize = maxSize; - m_minSize = minSize; -} -CFX_WideString CBC_EncoderContext::getMessage() { - return m_msg; -} -void CBC_EncoderContext::setSkipAtEnd(int32_t count) { - m_skipAtEnd = count; -} -FX_WCHAR CBC_EncoderContext::getCurrentChar() { - return m_msg.GetAt(m_pos); -} -FX_WCHAR CBC_EncoderContext::getCurrent() { - return m_msg.GetAt(m_pos); -} -void CBC_EncoderContext::writeCodewords(CFX_WideString codewords) { - m_codewords += codewords; -} -void CBC_EncoderContext::writeCodeword(FX_WCHAR codeword) { - m_codewords += codeword; -} -int32_t CBC_EncoderContext::getCodewordCount() { - return m_codewords.GetLength(); -} -void CBC_EncoderContext::signalEncoderChange(int32_t encoding) { - m_newEncoding = encoding; -} -void CBC_EncoderContext::resetEncoderSignal() { - m_newEncoding = -1; -} -FX_BOOL CBC_EncoderContext::hasMoreCharacters() { - return m_pos < getTotalMessageCharCount(); -} -int32_t CBC_EncoderContext::getRemainingCharacters() { - return getTotalMessageCharCount() - m_pos; -} -void CBC_EncoderContext::updateSymbolInfo(int32_t& e) { - updateSymbolInfo(getCodewordCount(), e); -} -void CBC_EncoderContext::updateSymbolInfo(int32_t len, int32_t& e) { - if (m_symbolInfo == NULL || len > m_symbolInfo->m_dataCapacity) { - m_symbolInfo = - CBC_SymbolInfo::lookup(len, m_shape, m_minSize, m_maxSize, true, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_EncoderContext::resetSymbolInfo() { - m_shape = FORCE_NONE; -} -int32_t CBC_EncoderContext::getTotalMessageCharCount() { - return m_msg.GetLength() - m_skipAtEnd; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h b/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h deleted file mode 100644 index 076581c7aa..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -class CBC_SymbolInfo; -class CBC_Dimension; - -class CBC_EncoderContext : public CBC_SymbolShapeHint { - public: - CBC_EncoderContext(const CFX_WideString msg, - CFX_WideString ecLevel, - int32_t& e); - virtual ~CBC_EncoderContext(); - void setSymbolShape(SymbolShapeHint shape); - void setSizeConstraints(CBC_Dimension* minSize, CBC_Dimension* maxSize); - CFX_WideString getMessage(); - void setSkipAtEnd(int32_t count); - FX_WCHAR getCurrentChar(); - FX_WCHAR getCurrent(); - void writeCodewords(CFX_WideString codewords); - void writeCodeword(FX_WCHAR codeword); - int32_t getCodewordCount(); - void signalEncoderChange(int32_t encoding); - void resetEncoderSignal(); - FX_BOOL hasMoreCharacters(); - int32_t getRemainingCharacters(); - void updateSymbolInfo(int32_t& e); - void updateSymbolInfo(int32_t len, int32_t& e); - void resetSymbolInfo(); - - public: - CFX_WideString m_msg; - CFX_WideString m_codewords; - int32_t m_pos; - int32_t m_newEncoding; - CBC_SymbolInfo* m_symbolInfo; - - private: - int32_t getTotalMessageCharCount(); - - private: - SymbolShapeHint m_shape; - CBC_Dimension* m_minSize; - CBC_Dimension* m_maxSize; - int32_t m_skipAtEnd; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_ENCODERCONTEXT_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.cpp b/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.cpp deleted file mode 100644 index d5ae9bf9bf..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.cpp +++ /dev/null @@ -1,175 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -int32_t CBC_ErrorCorrection::FACTOR_SETS[] = {5, 7, 10, 11, 12, 14, 18, 20, - 24, 28, 36, 42, 48, 56, 62, 68}; -int32_t CBC_ErrorCorrection::FACTORS[][100] = { - {228, 48, 15, 111, 62}, - {23, 68, 144, 134, 240, 92, 254}, - {28, 24, 185, 166, 223, 248, 116, 255, 110, 61}, - {175, 138, 205, 12, 194, 168, 39, 245, 60, 97, 120}, - {41, 153, 158, 91, 61, 42, 142, 213, 97, 178, 100, 242}, - {156, 97, 192, 252, 95, 9, 157, 119, 138, 45, 18, 186, 83, 185}, - {83, 195, 100, 39, 188, 75, 66, 61, 241, 213, 109, 129, 94, 254, 225, 48, - 90, 188}, - {15, 195, 244, 9, 233, 71, 168, 2, 188, 160, 153, 145, 253, 79, 108, 82, 27, - 174, 186, 172}, - {52, 190, 88, 205, 109, 39, 176, 21, 155, 197, 251, 223, 155, 21, 5, 172, - 254, 124, 12, 181, 184, 96, 50, 193}, - {211, 231, 43, 97, 71, 96, 103, 174, 37, 151, 170, 53, 75, 34, 249, 121, 17, - 138, 110, 213, 141, 136, 120, 151, 233, 168, 93, 255}, - {245, 127, 242, 218, 130, 250, 162, 181, 102, 120, 84, 179, 220, 251, 80, - 182, 229, 18, 2, 4, 68, 33, 101, 137, 95, 119, 115, 44, 175, 184, 59, 25, - 225, 98, 81, 112}, - {77, 193, 137, 31, 19, 38, 22, 153, 247, 105, 122, 2, 245, 133, 242, 8, 175, - 95, 100, 9, 167, 105, 214, 111, 57, 121, 21, 1, 253, 57, 54, 101, 248, 202, - 69, 50, 150, 177, 226, 5, 9, 5}, - {245, 132, 172, 223, 96, 32, 117, 22, 238, 133, 238, 231, 205, 188, 237, 87, - 191, 106, 16, 147, 118, 23, 37, 90, 170, 205, 131, 88, 120, 100, 66, 138, - 186, 240, 82, 44, 176, 87, 187, 147, 160, 175, 69, 213, 92, 253, 225, 19}, - {175, 9, 223, 238, 12, 17, 220, 208, 100, 29, 175, 170, 230, 192, 215, 235, - 150, 159, 36, 223, 38, 200, 132, 54, 228, 146, 218, 234, 117, 203, 29, 232, - 144, 238, 22, 150, 201, 117, 62, 207, 164, 13, 137, 245, 127, 67, 247, 28, - 155, 43, 203, 107, 233, 53, 143, 46}, - {242, 93, 169, 50, 144, 210, 39, 118, 202, 188, 201, 189, 143, 108, 196, 37, - 185, 112, 134, 230, 245, 63, 197, 190, 250, 106, 185, 221, 175, 64, 114, - 71, 161, 44, 147, 6, 27, 218, 51, 63, 87, 10, 40, 130, 188, 17, 163, 31, - 176, 170, 4, 107, 232, 7, 94, 166, 224, 124, 86, 47, 11, 204}, - {220, 228, 173, 89, 251, 149, 159, 56, 89, 33, 147, 244, 154, 36, 73, 127, - 213, 136, 248, 180, 234, 197, 158, 177, 68, 122, 93, 213, 15, 160, 227, - 236, 66, 139, 153, 185, 202, 167, 179, 25, 220, 232, 96, 210, 231, 136, - 223, 239, 181, 241, 59, 52, 172, 25, 49, 232, 211, 189, 64, 54, 108, 153, - 132, 63, 96, 103, 82, 186}}; -int32_t CBC_ErrorCorrection::MODULO_VALUE = 0x12D; -int32_t CBC_ErrorCorrection::LOG[256] = {0}; -int32_t CBC_ErrorCorrection::ALOG[256] = {0}; -void CBC_ErrorCorrection::Initialize() { - int32_t p = 1; - for (int32_t i = 0; i < 255; i++) { - ALOG[i] = p; - LOG[p] = i; - p <<= 1; - if (p >= 256) { - p ^= MODULO_VALUE; - } - } -} -void CBC_ErrorCorrection::Finalize() {} -CBC_ErrorCorrection::CBC_ErrorCorrection() {} -CBC_ErrorCorrection::~CBC_ErrorCorrection() {} -CFX_WideString CBC_ErrorCorrection::encodeECC200(CFX_WideString codewords, - CBC_SymbolInfo* symbolInfo, - int32_t& e) { - if (codewords.GetLength() != symbolInfo->m_dataCapacity) { - e = BCExceptionIllegalArgument; - return (FX_WCHAR*)""; - } - CFX_WideString sb; - sb += codewords; - int32_t blockCount = symbolInfo->getInterleavedBlockCount(); - if (blockCount == 1) { - CFX_WideString ecc = - createECCBlock(codewords, symbolInfo->m_errorCodewords, e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - sb += ecc; - } else { - CFX_Int32Array dataSizes; - dataSizes.SetSize(blockCount); - CFX_Int32Array errorSizes; - errorSizes.SetSize(blockCount); - CFX_Int32Array startPos; - startPos.SetSize(blockCount); - for (int32_t i = 0; i < blockCount; i++) { - dataSizes[i] = symbolInfo->getDataLengthForInterleavedBlock(i + 1); - errorSizes[i] = symbolInfo->getErrorLengthForInterleavedBlock(i + 1); - startPos[i] = 0; - if (i > 0) { - startPos[i] = startPos[i - 1] + dataSizes[i]; - } - } - for (int32_t block = 0; block < blockCount; block++) { - CFX_WideString temp; - for (int32_t d = block; d < symbolInfo->m_dataCapacity; d += blockCount) { - temp += (FX_WCHAR)codewords.GetAt(d); - } - CFX_WideString ecc = createECCBlock(temp, errorSizes[block], e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - int32_t pos = 0; - for (int32_t l = block; l < errorSizes[block] * blockCount; - l += blockCount) { - sb.SetAt(symbolInfo->m_dataCapacity + l, ecc.GetAt(pos++)); - } - } - } - return sb; -} -CFX_WideString CBC_ErrorCorrection::createECCBlock(CFX_WideString codewords, - int32_t numECWords, - int32_t& e) { - return createECCBlock(codewords, 0, codewords.GetLength(), numECWords, e); -} -CFX_WideString CBC_ErrorCorrection::createECCBlock(CFX_WideString codewords, - int32_t start, - int32_t len, - int32_t numECWords, - int32_t& e) { - int32_t table = -1; - for (int32_t i = 0; i < sizeof(FACTOR_SETS) / sizeof(int32_t); i++) { - if (FACTOR_SETS[i] == numECWords) { - table = i; - break; - } - } - if (table < 0) { - e = BCExceptionIllegalArgument; - return (FX_WCHAR*)""; - } - FX_WORD* ecc = FX_Alloc(FX_WORD, numECWords); - FXSYS_memset(ecc, 0, numECWords * sizeof(FX_WORD)); - for (int32_t l = start; l < start + len; l++) { - FX_WORD m = ecc[numECWords - 1] ^ codewords.GetAt(l); - for (int32_t k = numECWords - 1; k > 0; k--) { - if (m != 0 && FACTORS[table][k] != 0) { - ecc[k] = (FX_WORD)(ecc[k - 1] ^ - ALOG[(LOG[m] + LOG[FACTORS[table][k]]) % 255]); - } else { - ecc[k] = ecc[k - 1]; - } - } - if (m != 0 && FACTORS[table][0] != 0) { - ecc[0] = (FX_WORD)ALOG[(LOG[m] + LOG[FACTORS[table][0]]) % 255]; - } else { - ecc[0] = 0; - } - } - CFX_WideString strecc; - for (int32_t j = 0; j < numECWords; j++) { - strecc += (FX_WCHAR)ecc[numECWords - j - 1]; - } - FX_Free(ecc); - return strecc; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h b/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h deleted file mode 100644 index 951b9ea572..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_ErrorCorrection.h +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_ERRORCORRECTION_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_ERRORCORRECTION_H_ - -class CBC_SymbolInfo; -class CBC_ErrorCorrection { - public: - CBC_ErrorCorrection(); - virtual ~CBC_ErrorCorrection(); - static void Initialize(); - static void Finalize(); - static CFX_WideString encodeECC200(CFX_WideString codewords, - CBC_SymbolInfo* symbolInfo, - int32_t& e); - - private: - static int32_t FACTOR_SETS[]; - static int32_t FACTORS[][100]; - static int32_t MODULO_VALUE; - static int32_t LOG[256]; - static int32_t ALOG[256]; - - private: - static CFX_WideString createECCBlock(CFX_WideString codewords, - int32_t numECWords, - int32_t& e); - static CFX_WideString createECCBlock(CFX_WideString codewords, - int32_t start, - int32_t len, - int32_t numECWords, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_ERRORCORRECTION_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.cpp deleted file mode 100644 index 21e1b6bb51..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.cpp +++ /dev/null @@ -1,375 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <limits> - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_ASCIIEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Base256Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EdifactEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" -#include "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h" -#include "xfa/src/fxbarcode/utils.h" - -FX_WCHAR CBC_HighLevelEncoder::LATCH_TO_C40 = 230; -FX_WCHAR CBC_HighLevelEncoder::LATCH_TO_BASE256 = 231; -FX_WCHAR CBC_HighLevelEncoder::UPPER_SHIFT = 235; -FX_WCHAR CBC_HighLevelEncoder::LATCH_TO_ANSIX12 = 238; -FX_WCHAR CBC_HighLevelEncoder::LATCH_TO_TEXT = 239; -FX_WCHAR CBC_HighLevelEncoder::LATCH_TO_EDIFACT = 240; -FX_WCHAR CBC_HighLevelEncoder::C40_UNLATCH = 254; -FX_WCHAR CBC_HighLevelEncoder::X12_UNLATCH = 254; -FX_WCHAR CBC_HighLevelEncoder::PAD = 129; -FX_WCHAR CBC_HighLevelEncoder::MACRO_05 = 236; -FX_WCHAR CBC_HighLevelEncoder::MACRO_06 = 237; -const wchar_t* CBC_HighLevelEncoder::MACRO_05_HEADER = L"[)> 05"; -const wchar_t* CBC_HighLevelEncoder::MACRO_06_HEADER = L"[)> 06"; -const wchar_t CBC_HighLevelEncoder::MACRO_TRAILER = 0x0004; - -CBC_HighLevelEncoder::CBC_HighLevelEncoder() {} -CBC_HighLevelEncoder::~CBC_HighLevelEncoder() {} -CFX_ByteArray& CBC_HighLevelEncoder::getBytesForMessage(CFX_WideString msg) { - CFX_ByteString bytestr; - CBC_UtilCodingConvert::UnicodeToUTF8(msg, bytestr); - for (int32_t i = 0; i < bytestr.GetLength(); i++) { - m_bytearray.Add(bytestr.GetAt(i)); - } - return m_bytearray; -} -CFX_WideString CBC_HighLevelEncoder::encodeHighLevel(CFX_WideString msg, - CFX_WideString ecLevel, - int32_t& e) { - return encodeHighLevel(msg, ecLevel, FORCE_NONE, NULL, NULL, e); -} -CFX_WideString CBC_HighLevelEncoder::encodeHighLevel(CFX_WideString msg, - CFX_WideString ecLevel, - SymbolShapeHint shape, - CBC_Dimension* minSize, - CBC_Dimension* maxSize, - int32_t& e) { - CBC_EncoderContext context(msg, ecLevel, e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - context.setSymbolShape(shape); - context.setSizeConstraints(minSize, maxSize); - if ((msg.Mid(0, 6) == MACRO_05_HEADER) && - (msg.Mid(msg.GetLength() - 1, 1) == MACRO_TRAILER)) { - context.writeCodeword(MACRO_05); - context.setSkipAtEnd(2); - context.m_pos += 6; - } else if ((msg.Mid(0, 6) == MACRO_06_HEADER) && - (msg.Mid(msg.GetLength() - 1, 1) == MACRO_TRAILER)) { - context.writeCodeword(MACRO_06); - context.setSkipAtEnd(2); - context.m_pos += 6; - } - CFX_PtrArray encoders; - encoders.Add(new CBC_ASCIIEncoder()); - encoders.Add(new CBC_C40Encoder()); - encoders.Add(new CBC_TextEncoder()); - encoders.Add(new CBC_X12Encoder()); - encoders.Add(new CBC_EdifactEncoder()); - encoders.Add(new CBC_Base256Encoder()); - int32_t encodingMode = ASCII_ENCODATION; - while (context.hasMoreCharacters()) { - ((CBC_Encoder*)encoders.GetAt(encodingMode))->Encode(context, e); - if (e != BCExceptionNO) { - for (int32_t i = 0; i < encoders.GetSize(); i++) { - delete (CBC_Encoder*)encoders.GetAt(i); - } - encoders.RemoveAll(); - return (FX_WCHAR*)""; - } - if (context.m_newEncoding >= 0) { - encodingMode = context.m_newEncoding; - context.resetEncoderSignal(); - } - } - int32_t len = context.m_codewords.GetLength(); - context.updateSymbolInfo(e); - if (e != BCExceptionNO) { - for (int32_t i = 0; i < encoders.GetSize(); i++) { - delete (CBC_Encoder*)encoders.GetAt(i); - } - encoders.RemoveAll(); - return (FX_WCHAR*)""; - } - int32_t capacity = context.m_symbolInfo->m_dataCapacity; - if (len < capacity) { - if (encodingMode != ASCII_ENCODATION && - encodingMode != BASE256_ENCODATION) { - context.writeCodeword(0x00fe); - } - } - CFX_WideString codewords = context.m_codewords; - if (codewords.GetLength() < capacity) { - codewords += PAD; - } - while (codewords.GetLength() < capacity) { - codewords += (randomize253State(PAD, codewords.GetLength() + 1)); - } - for (int32_t i = 0; i < encoders.GetSize(); i++) { - delete (CBC_Encoder*)encoders.GetAt(i); - } - encoders.RemoveAll(); - return codewords; -} -int32_t CBC_HighLevelEncoder::lookAheadTest(CFX_WideString msg, - int32_t startpos, - int32_t currentMode) { - if (startpos >= msg.GetLength()) { - return currentMode; - } - CFX_FloatArray charCounts; - if (currentMode == ASCII_ENCODATION) { - charCounts.Add(0); - charCounts.Add(1); - charCounts.Add(1); - charCounts.Add(1); - charCounts.Add(1); - charCounts.Add(1.25f); - } else { - charCounts.Add(1); - charCounts.Add(2); - charCounts.Add(2); - charCounts.Add(2); - charCounts.Add(2); - charCounts.Add(2.25f); - charCounts[currentMode] = 0; - } - int32_t charsProcessed = 0; - while (TRUE) { - if ((startpos + charsProcessed) == msg.GetLength()) { - FX_DWORD min = std::numeric_limits<int32_t>::max(); - CFX_ByteArray mins; - mins.SetSize(6); - CFX_Int32Array intCharCounts; - intCharCounts.SetSize(6); - min = findMinimums(charCounts, intCharCounts, min, mins); - int32_t minCount = getMinimumCount(mins); - if (intCharCounts[ASCII_ENCODATION] == min) { - return ASCII_ENCODATION; - } - if (minCount == 1 && mins[BASE256_ENCODATION] > 0) { - return BASE256_ENCODATION; - } - if (minCount == 1 && mins[EDIFACT_ENCODATION] > 0) { - return EDIFACT_ENCODATION; - } - if (minCount == 1 && mins[TEXT_ENCODATION] > 0) { - return TEXT_ENCODATION; - } - if (minCount == 1 && mins[X12_ENCODATION] > 0) { - return X12_ENCODATION; - } - return C40_ENCODATION; - } - FX_WCHAR c = msg.GetAt(startpos + charsProcessed); - charsProcessed++; - if (isDigit(c)) { - charCounts[ASCII_ENCODATION] += 0.5; - } else if (isExtendedASCII(c)) { - charCounts[ASCII_ENCODATION] = - (FX_FLOAT)ceil(charCounts[ASCII_ENCODATION]); - charCounts[ASCII_ENCODATION] += 2; - } else { - charCounts[ASCII_ENCODATION] = - (FX_FLOAT)ceil(charCounts[ASCII_ENCODATION]); - charCounts[ASCII_ENCODATION]++; - } - if (isNativeC40(c)) { - charCounts[C40_ENCODATION] += 2.0f / 3.0f; - } else if (isExtendedASCII(c)) { - charCounts[C40_ENCODATION] += 8.0f / 3.0f; - } else { - charCounts[C40_ENCODATION] += 4.0f / 3.0f; - } - if (isNativeText(c)) { - charCounts[TEXT_ENCODATION] += 2.0f / 3.0f; - } else if (isExtendedASCII(c)) { - charCounts[TEXT_ENCODATION] += 8.0f / 3.0f; - } else { - charCounts[TEXT_ENCODATION] += 4.0f / 3.0f; - } - if (isNativeX12(c)) { - charCounts[X12_ENCODATION] += 2.0f / 3.0f; - } else if (isExtendedASCII(c)) { - charCounts[X12_ENCODATION] += 13.0f / 3.0f; - } else { - charCounts[X12_ENCODATION] += 10.0f / 3.0f; - } - if (isNativeEDIFACT(c)) { - charCounts[EDIFACT_ENCODATION] += 3.0f / 4.0f; - } else if (isExtendedASCII(c)) { - charCounts[EDIFACT_ENCODATION] += 17.0f / 4.0f; - } else { - charCounts[EDIFACT_ENCODATION] += 13.0f / 4.0f; - } - if (isSpecialB256(c)) { - charCounts[BASE256_ENCODATION] += 4; - } else { - charCounts[BASE256_ENCODATION]++; - } - if (charsProcessed >= 4) { - CFX_Int32Array intCharCounts; - intCharCounts.SetSize(6); - CFX_ByteArray mins; - mins.SetSize(6); - findMinimums(charCounts, intCharCounts, - std::numeric_limits<int32_t>::max(), mins); - int32_t minCount = getMinimumCount(mins); - if (intCharCounts[ASCII_ENCODATION] < intCharCounts[BASE256_ENCODATION] && - intCharCounts[ASCII_ENCODATION] < intCharCounts[C40_ENCODATION] && - intCharCounts[ASCII_ENCODATION] < intCharCounts[TEXT_ENCODATION] && - intCharCounts[ASCII_ENCODATION] < intCharCounts[X12_ENCODATION] && - intCharCounts[ASCII_ENCODATION] < intCharCounts[EDIFACT_ENCODATION]) { - return ASCII_ENCODATION; - } - if (intCharCounts[BASE256_ENCODATION] < intCharCounts[ASCII_ENCODATION] || - (mins[C40_ENCODATION] + mins[TEXT_ENCODATION] + mins[X12_ENCODATION] + - mins[EDIFACT_ENCODATION]) == 0) { - return BASE256_ENCODATION; - } - if (minCount == 1 && mins[EDIFACT_ENCODATION] > 0) { - return EDIFACT_ENCODATION; - } - if (minCount == 1 && mins[TEXT_ENCODATION] > 0) { - return TEXT_ENCODATION; - } - if (minCount == 1 && mins[X12_ENCODATION] > 0) { - return X12_ENCODATION; - } - if (intCharCounts[C40_ENCODATION] + 1 < intCharCounts[ASCII_ENCODATION] && - intCharCounts[C40_ENCODATION] + 1 < - intCharCounts[BASE256_ENCODATION] && - intCharCounts[C40_ENCODATION] + 1 < - intCharCounts[EDIFACT_ENCODATION] && - intCharCounts[C40_ENCODATION] + 1 < intCharCounts[TEXT_ENCODATION]) { - if (intCharCounts[C40_ENCODATION] < intCharCounts[X12_ENCODATION]) { - return C40_ENCODATION; - } - if (intCharCounts[C40_ENCODATION] == intCharCounts[X12_ENCODATION]) { - int32_t p = startpos + charsProcessed + 1; - while (p < msg.GetLength()) { - FX_WCHAR tc = msg.GetAt(p); - if (isX12TermSep(tc)) { - return X12_ENCODATION; - } - if (!isNativeX12(tc)) { - break; - } - p++; - } - return C40_ENCODATION; - } - } - } - } -} -FX_BOOL CBC_HighLevelEncoder::isDigit(FX_WCHAR ch) { - return ch >= '0' && ch <= '9'; -} -FX_BOOL CBC_HighLevelEncoder::isExtendedASCII(FX_WCHAR ch) { - return ch >= 128 && ch <= 255; -} -int32_t CBC_HighLevelEncoder::determineConsecutiveDigitCount(CFX_WideString msg, - int32_t startpos) { - int32_t count = 0; - int32_t len = msg.GetLength(); - int32_t idx = startpos; - if (idx < len) { - FX_WCHAR ch = msg.GetAt(idx); - while (isDigit(ch) && idx < len) { - count++; - idx++; - if (idx < len) { - ch = msg.GetAt(idx); - } - } - } - return count; -} -void CBC_HighLevelEncoder::illegalCharacter(FX_WCHAR c, int32_t& e) { - e = BCExceptionIllegalArgument; -} -FX_WCHAR CBC_HighLevelEncoder::randomize253State(FX_WCHAR ch, - int32_t codewordPosition) { - int32_t pseudoRandom = ((149 * codewordPosition) % 253) + 1; - int32_t tempVariable = ch + pseudoRandom; - return tempVariable <= 254 ? (FX_WCHAR)tempVariable - : (FX_WCHAR)(tempVariable - 254); -} -int32_t CBC_HighLevelEncoder::findMinimums(CFX_FloatArray& charCounts, - CFX_Int32Array& intCharCounts, - int32_t min, - CFX_ByteArray& mins) { - for (int32_t l = 0; l < mins.GetSize(); l++) { - mins[l] = (uint8_t)0; - } - for (int32_t i = 0; i < 6; i++) { - intCharCounts[i] = (int32_t)ceil(charCounts[i]); - int32_t current = intCharCounts[i]; - if (min > current) { - min = current; - for (int32_t j = 0; j < mins.GetSize(); j++) { - mins[j] = (uint8_t)0; - } - } - if (min == current) { - mins[i]++; - } - } - return min; -} -int32_t CBC_HighLevelEncoder::getMinimumCount(CFX_ByteArray& mins) { - int32_t minCount = 0; - for (int32_t i = 0; i < 6; i++) { - minCount += mins[i]; - } - return minCount; -} -FX_BOOL CBC_HighLevelEncoder::isNativeC40(FX_WCHAR ch) { - return (ch == ' ') || (ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'Z'); -} -FX_BOOL CBC_HighLevelEncoder::isNativeText(FX_WCHAR ch) { - return (ch == ' ') || (ch >= '0' && ch <= '9') || (ch >= 'a' && ch <= 'z'); -} -FX_BOOL CBC_HighLevelEncoder::isNativeX12(FX_WCHAR ch) { - return isX12TermSep(ch) || (ch == ' ') || (ch >= '0' && ch <= '9') || - (ch >= 'A' && ch <= 'Z'); -} -FX_BOOL CBC_HighLevelEncoder::isX12TermSep(FX_WCHAR ch) { - return (ch == '\r') || (ch == '*') || (ch == '>'); -} -FX_BOOL CBC_HighLevelEncoder::isNativeEDIFACT(FX_WCHAR ch) { - return ch >= ' ' && ch <= '^'; -} -FX_BOOL CBC_HighLevelEncoder::isSpecialB256(FX_WCHAR ch) { - return FALSE; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h b/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h deleted file mode 100644 index 2ac64695eb..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h +++ /dev/null @@ -1,76 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_HIGHLEVELENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_HIGHLEVELENCODER_H_ - -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -#define ASCII_ENCODATION 0 -#define C40_ENCODATION 1 -#define TEXT_ENCODATION 2 -#define X12_ENCODATION 3 -#define EDIFACT_ENCODATION 4 -#define BASE256_ENCODATION 5 - -class CBC_HighLevelEncoder : public CBC_SymbolShapeHint { - public: - CBC_HighLevelEncoder(); - virtual ~CBC_HighLevelEncoder(); - CFX_ByteArray& getBytesForMessage(CFX_WideString msg); - static CFX_WideString encodeHighLevel(CFX_WideString msg, - CFX_WideString ecLevel, - int32_t& e); - static CFX_WideString encodeHighLevel(CFX_WideString msg, - CFX_WideString ecLevel, - SymbolShapeHint shape, - CBC_Dimension* minSize, - CBC_Dimension* maxSize, - int32_t& e); - static int32_t lookAheadTest(CFX_WideString msg, - int32_t startpos, - int32_t currentMode); - static FX_BOOL isDigit(FX_WCHAR ch); - static FX_BOOL isExtendedASCII(FX_WCHAR ch); - static int32_t determineConsecutiveDigitCount(CFX_WideString msg, - int32_t startpos); - static void illegalCharacter(FX_WCHAR c, int32_t& e); - - public: - static FX_WCHAR LATCH_TO_C40; - static FX_WCHAR LATCH_TO_BASE256; - static FX_WCHAR UPPER_SHIFT; - static FX_WCHAR LATCH_TO_ANSIX12; - static FX_WCHAR LATCH_TO_TEXT; - static FX_WCHAR LATCH_TO_EDIFACT; - static FX_WCHAR C40_UNLATCH; - static FX_WCHAR X12_UNLATCH; - - private: - static FX_WCHAR PAD; - static FX_WCHAR MACRO_05; - static FX_WCHAR MACRO_06; - static const wchar_t* MACRO_05_HEADER; - static const wchar_t* MACRO_06_HEADER; - static const wchar_t MACRO_TRAILER; - CFX_ByteArray m_bytearray; - - private: - static FX_WCHAR randomize253State(FX_WCHAR ch, int32_t codewordPosition); - static int32_t findMinimums(CFX_FloatArray& charCounts, - CFX_Int32Array& intCharCounts, - int32_t min, - CFX_ByteArray& mins); - static int32_t getMinimumCount(CFX_ByteArray& mins); - static FX_BOOL isNativeC40(FX_WCHAR ch); - static FX_BOOL isNativeText(FX_WCHAR ch); - static FX_BOOL isNativeX12(FX_WCHAR ch); - static FX_BOOL isX12TermSep(FX_WCHAR ch); - static FX_BOOL isNativeEDIFACT(FX_WCHAR ch); - static FX_BOOL isSpecialB256(FX_WCHAR ch); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_HIGHLEVELENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp b/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp deleted file mode 100644 index 7909054533..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp +++ /dev/null @@ -1,255 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -#define SYMBOLS_COUNT 30 - -CBC_SymbolInfo* CBC_SymbolInfo::m_PROD_SYMBOLS[30] = { - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; -CBC_SymbolInfo* CBC_SymbolInfo::m_symbols[30] = { - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, - NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; -void CBC_SymbolInfo::Initialize() { - m_PROD_SYMBOLS[0] = new CBC_SymbolInfo(FALSE, 3, 5, 8, 8, 1); - m_PROD_SYMBOLS[1] = new CBC_SymbolInfo(FALSE, 5, 7, 10, 10, 1); - m_PROD_SYMBOLS[2] = new CBC_SymbolInfo(TRUE, 5, 7, 16, 6, 1); - m_PROD_SYMBOLS[3] = new CBC_SymbolInfo(FALSE, 8, 10, 12, 12, 1); - m_PROD_SYMBOLS[4] = new CBC_SymbolInfo(TRUE, 10, 11, 14, 6, 2); - m_PROD_SYMBOLS[5] = new CBC_SymbolInfo(FALSE, 12, 12, 14, 14, 1); - m_PROD_SYMBOLS[6] = new CBC_SymbolInfo(TRUE, 16, 14, 24, 10, 1); - m_PROD_SYMBOLS[7] = new CBC_SymbolInfo(FALSE, 18, 14, 16, 16, 1); - m_PROD_SYMBOLS[8] = new CBC_SymbolInfo(FALSE, 22, 18, 18, 18, 1); - m_PROD_SYMBOLS[9] = new CBC_SymbolInfo(TRUE, 22, 18, 16, 10, 2); - m_PROD_SYMBOLS[10] = new CBC_SymbolInfo(FALSE, 30, 20, 20, 20, 1); - m_PROD_SYMBOLS[11] = new CBC_SymbolInfo(TRUE, 32, 24, 16, 14, 2); - m_PROD_SYMBOLS[12] = new CBC_SymbolInfo(FALSE, 36, 24, 22, 22, 1); - m_PROD_SYMBOLS[13] = new CBC_SymbolInfo(FALSE, 44, 28, 24, 24, 1); - m_PROD_SYMBOLS[14] = new CBC_SymbolInfo(TRUE, 49, 28, 22, 14, 2); - m_PROD_SYMBOLS[15] = new CBC_SymbolInfo(FALSE, 62, 36, 14, 14, 4); - m_PROD_SYMBOLS[16] = new CBC_SymbolInfo(FALSE, 86, 42, 16, 16, 4); - m_PROD_SYMBOLS[17] = new CBC_SymbolInfo(FALSE, 114, 48, 18, 18, 4); - m_PROD_SYMBOLS[18] = new CBC_SymbolInfo(FALSE, 144, 56, 20, 20, 4); - m_PROD_SYMBOLS[19] = new CBC_SymbolInfo(FALSE, 174, 68, 22, 22, 4); - m_PROD_SYMBOLS[20] = new CBC_SymbolInfo(FALSE, 204, 84, 24, 24, 4, 102, 42); - m_PROD_SYMBOLS[21] = new CBC_SymbolInfo(FALSE, 280, 112, 14, 14, 16, 140, 56); - m_PROD_SYMBOLS[22] = new CBC_SymbolInfo(FALSE, 368, 144, 16, 16, 16, 92, 36); - m_PROD_SYMBOLS[23] = new CBC_SymbolInfo(FALSE, 456, 192, 18, 18, 16, 114, 48); - m_PROD_SYMBOLS[24] = new CBC_SymbolInfo(FALSE, 576, 224, 20, 20, 16, 144, 56); - m_PROD_SYMBOLS[25] = new CBC_SymbolInfo(FALSE, 696, 272, 22, 22, 16, 174, 68); - m_PROD_SYMBOLS[26] = new CBC_SymbolInfo(FALSE, 816, 336, 24, 24, 16, 136, 56); - m_PROD_SYMBOLS[27] = - new CBC_SymbolInfo(FALSE, 1050, 408, 18, 18, 36, 175, 68); - m_PROD_SYMBOLS[28] = - new CBC_SymbolInfo(FALSE, 1304, 496, 20, 20, 36, 163, 62); - m_PROD_SYMBOLS[29] = new CBC_DataMatrixSymbolInfo144(); - for (int32_t i = 0; i < SYMBOLS_COUNT; i++) { - m_symbols[i] = m_PROD_SYMBOLS[i]; - } -} -void CBC_SymbolInfo::Finalize() { - for (int32_t i = 0; i < SYMBOLS_COUNT; i++) { - delete m_PROD_SYMBOLS[i]; - m_PROD_SYMBOLS[i] = NULL; - m_symbols[i] = NULL; - } -} -CBC_SymbolInfo::CBC_SymbolInfo(FX_BOOL rectangular, - int32_t dataCapacity, - int32_t errorCodewords, - int32_t matrixWidth, - int32_t matrixHeight, - int32_t dataRegions) { - m_rectangular = rectangular; - m_dataCapacity = dataCapacity; - m_errorCodewords = errorCodewords; - m_matrixWidth = matrixWidth; - m_matrixHeight = matrixHeight; - m_dataRegions = dataRegions; - m_rsBlockData = dataCapacity; - m_rsBlockError = errorCodewords; -} -CBC_SymbolInfo::CBC_SymbolInfo(FX_BOOL rectangular, - int32_t dataCapacity, - int32_t errorCodewords, - int32_t matrixWidth, - int32_t matrixHeight, - int32_t dataRegions, - int32_t rsBlockData, - int32_t rsBlockError) { - m_rectangular = rectangular; - m_dataCapacity = dataCapacity; - m_errorCodewords = errorCodewords; - m_matrixWidth = matrixWidth; - m_matrixHeight = matrixHeight; - m_dataRegions = dataRegions; - m_rsBlockData = rsBlockData; - m_rsBlockError = rsBlockError; -} -CBC_SymbolInfo::~CBC_SymbolInfo() {} - -CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords, int32_t& e) { - return lookup(dataCodewords, FORCE_NONE, TRUE, e); -} -CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords, - SymbolShapeHint shape, - int32_t& e) { - return lookup(dataCodewords, shape, TRUE, e); -} -CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords, - FX_BOOL allowRectangular, - FX_BOOL fail, - int32_t& e) { - SymbolShapeHint shape = allowRectangular ? FORCE_NONE : FORCE_SQUARE; - return lookup(dataCodewords, shape, fail, e); -} -CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords, - SymbolShapeHint shape, - FX_BOOL fail, - int32_t& e) { - return lookup(dataCodewords, shape, NULL, NULL, fail, e); -} -CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords, - SymbolShapeHint shape, - CBC_Dimension* minSize, - CBC_Dimension* maxSize, - FX_BOOL fail, - int32_t& e) { - for (int32_t i = 0; i < SYMBOLS_COUNT; i++) { - CBC_SymbolInfo* symbol = m_symbols[i]; - if (shape == FORCE_SQUARE && symbol->m_rectangular) { - continue; - } - if (shape == FORCE_RECTANGLE && !symbol->m_rectangular) { - continue; - } - if (minSize && (symbol->getSymbolWidth(e) < minSize->getWidth() || - symbol->getSymbolHeight(e) < minSize->getHeight())) { - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - continue; - } - if (maxSize && (symbol->getSymbolWidth(e) > maxSize->getWidth() || - symbol->getSymbolHeight(e) > maxSize->getHeight())) { - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - continue; - } - if (dataCodewords <= symbol->m_dataCapacity) { - return symbol; - } - } - if (fail) { - e = BCExceptionIllegalDataCodewords; - return NULL; - } - return NULL; -} -int32_t CBC_SymbolInfo::getHorizontalDataRegions(int32_t& e) { - switch (m_dataRegions) { - case 1: - return 1; - case 2: - return 2; - case 4: - return 2; - case 16: - return 4; - case 36: - return 6; - default: - e = BCExceptionCannotHandleThisNumberOfDataRegions; - return 0; - } -} -int32_t CBC_SymbolInfo::getVerticalDataRegions(int32_t& e) { - switch (m_dataRegions) { - case 1: - return 1; - case 2: - return 1; - case 4: - return 2; - case 16: - return 4; - case 36: - return 6; - default: - e = BCExceptionCannotHandleThisNumberOfDataRegions; - return 0; - } -} -int32_t CBC_SymbolInfo::getSymbolDataWidth(int32_t& e) { - return getHorizontalDataRegions(e) * m_matrixWidth; -} -int32_t CBC_SymbolInfo::getSymbolDataHeight(int32_t& e) { - return getVerticalDataRegions(e) * m_matrixHeight; -} -int32_t CBC_SymbolInfo::getSymbolWidth(int32_t& e) { - return getSymbolDataWidth(e) + (getHorizontalDataRegions(e) * 2); -} -int32_t CBC_SymbolInfo::getSymbolHeight(int32_t& e) { - return getSymbolDataHeight(e) + (getVerticalDataRegions(e) * 2); -} -int32_t CBC_SymbolInfo::getCodewordCount() { - return m_dataCapacity + m_errorCodewords; -} -int32_t CBC_SymbolInfo::getInterleavedBlockCount() { - return m_dataCapacity / m_rsBlockData; -} -int32_t CBC_SymbolInfo::getDataLengthForInterleavedBlock(int32_t index) { - return m_rsBlockData; -} -int32_t CBC_SymbolInfo::getErrorLengthForInterleavedBlock(int32_t index) { - return m_rsBlockError; -} -CFX_WideString CBC_SymbolInfo::toString(int32_t& e) { - CFX_WideString sb; - sb += (FX_WCHAR*)(m_rectangular ? "Rectangular Symbol:" : "Square Symbol:"); - sb += (FX_WCHAR*)" data region "; - sb += m_matrixWidth; - sb += (FX_WCHAR)'x'; - sb += m_matrixHeight; - sb += (FX_WCHAR*)", symbol size "; - sb += getSymbolWidth(e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - sb += (FX_WCHAR)'x'; - sb += getSymbolHeight(e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - sb += (FX_WCHAR*)", symbol data size "; - sb += getSymbolDataWidth(e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - sb += (FX_WCHAR)'x'; - sb += getSymbolDataHeight(e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)""); - sb += (FX_WCHAR*)", codewords "; - sb += m_dataCapacity; - sb += (FX_WCHAR)'+'; - sb += m_errorCodewords; - return sb; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h b/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h deleted file mode 100644 index acbc038ef3..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h +++ /dev/null @@ -1,83 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLINFO_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLINFO_H_ - -#include "core/include/fxcrt/fx_string.h" -#include "core/include/fxcrt/fx_system.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -class CBC_Dimension; - -class CBC_SymbolInfo : public CBC_SymbolShapeHint { - public: - CBC_SymbolInfo(FX_BOOL rectangular, - int32_t dataCapacity, - int32_t errorCodewords, - int32_t matrixWidth, - int32_t matrixHeight, - int32_t dataRegions); - virtual ~CBC_SymbolInfo(); - static void Initialize(); - static void Finalize(); - static void overrideSymbolSet(CBC_SymbolInfo* override); - static CBC_SymbolInfo* lookup(int32_t dataCodewords, int32_t& e); - static CBC_SymbolInfo* lookup(int32_t dataCodewords, - SymbolShapeHint shape, - int32_t& e); - static CBC_SymbolInfo* lookup(int32_t dataCodewords, - FX_BOOL allowRectangular, - FX_BOOL fail, - int32_t& e); - static CBC_SymbolInfo* lookup(int32_t dataCodewords, - SymbolShapeHint shape, - FX_BOOL fail, - int32_t& e); - static CBC_SymbolInfo* lookup(int32_t dataCodewords, - SymbolShapeHint shape, - CBC_Dimension* minSize, - CBC_Dimension* maxSize, - FX_BOOL fail, - int32_t& e); - int32_t getHorizontalDataRegions(int32_t& e); - int32_t getVerticalDataRegions(int32_t& e); - int32_t getSymbolDataWidth(int32_t& e); - int32_t getSymbolDataHeight(int32_t& e); - int32_t getSymbolWidth(int32_t& e); - int32_t getSymbolHeight(int32_t& e); - int32_t getCodewordCount(); - int32_t getInterleavedBlockCount(); - int32_t getDataLengthForInterleavedBlock(int32_t index); - int32_t getErrorLengthForInterleavedBlock(int32_t index); - CFX_WideString toString(int32_t& e); - - public: - int32_t m_dataCapacity; - int32_t m_errorCodewords; - int32_t m_matrixWidth; - int32_t m_matrixHeight; - int32_t m_rsBlockData; - int32_t m_rsBlockError; - static CBC_SymbolInfo* m_PROD_SYMBOLS[30]; - - private: - static CBC_SymbolInfo* m_symbols[30]; - FX_BOOL m_rectangular; - int32_t m_dataRegions; - - private: - CBC_SymbolInfo(FX_BOOL rectangular, - int32_t dataCapacity, - int32_t errorCodewords, - int32_t matrixWidth, - int32_t matrixHeight, - int32_t dataRegions, - int32_t rsBlockData, - int32_t rsBlockError); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLINFO_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.cpp b/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.cpp deleted file mode 100644 index 52c9960257..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.cpp +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" - -CBC_SymbolShapeHint::CBC_SymbolShapeHint() {} -CBC_SymbolShapeHint::~CBC_SymbolShapeHint() {} diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h b/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h deleted file mode 100644 index ea8acdfb0f..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLSHAPEHINT_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLSHAPEHINT_H_ - -class CBC_SymbolShapeHint { - public: - CBC_SymbolShapeHint(); - virtual ~CBC_SymbolShapeHint(); - enum SymbolShapeHint { - FORCE_NONE, - FORCE_SQUARE, - FORCE_RECTANGLE, - }; -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_SYMBOLSHAPEHINT_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.cpp deleted file mode 100644 index ec340f30e7..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.cpp +++ /dev/null @@ -1,98 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" -#include "xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h" - -CBC_TextEncoder::CBC_TextEncoder() {} -CBC_TextEncoder::~CBC_TextEncoder() {} -int32_t CBC_TextEncoder::getEncodingMode() { - return TEXT_ENCODATION; -} -int32_t CBC_TextEncoder::encodeChar(FX_WCHAR c, - CFX_WideString& sb, - int32_t& e) { - if (c == ' ') { - sb += (FX_WCHAR)'\3'; - return 1; - } - if (c >= '0' && c <= '9') { - sb += (FX_WCHAR)(c - 48 + 4); - return 1; - } - if (c >= 'a' && c <= 'z') { - sb += (FX_WCHAR)(c - 97 + 14); - return 1; - } - if (c <= 0x1f) { - sb += (FX_WCHAR)'\0'; - sb += c; - return 2; - } - if (c >= '!' && c <= '/') { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 33); - return 2; - } - if (c >= ':' && c <= '@') { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 58 + 15); - return 2; - } - if (c >= '[' && c <= '_') { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)(c - 91 + 22); - return 2; - } - if (c == 0x0060) { - sb += (FX_WCHAR)'\2'; - sb += (FX_WCHAR)(c - 96); - return 2; - } - if (c >= 'A' && c <= 'Z') { - sb += (FX_WCHAR)'\2'; - sb += (FX_WCHAR)(c - 65 + 1); - return 2; - } - if (c >= '{' && c <= 0x007f) { - sb += (FX_WCHAR)'\2'; - sb += (FX_WCHAR)(c - 123 + 27); - return 2; - } - if (c >= 0x0080) { - sb += (FX_WCHAR)'\1'; - sb += (FX_WCHAR)0x001e; - int32_t len = 2; - len += encodeChar((FX_WCHAR)(c - 128), sb, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - return len; - } - CBC_HighLevelEncoder::illegalCharacter(c, e); - return -1; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h b/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h deleted file mode 100644 index 399b21bb90..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_TextEncoder.h +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_TEXTENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_TEXTENCODER_H_ - -class CBC_TextEncoder; -class CBC_TextEncoder : public CBC_C40Encoder { - public: - CBC_TextEncoder(); - virtual ~CBC_TextEncoder(); - int32_t getEncodingMode(); - int32_t encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_TEXTENCODER_H_ diff --git a/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.cpp b/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.cpp deleted file mode 100644 index 759279d526..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.cpp +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006-2007 Jeremias Maerki. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Dimension.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/datamatrix/BC_C40Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_EncoderContext.h" -#include "xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h" -#include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h" -#include "xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h" - -CBC_X12Encoder::CBC_X12Encoder() {} -CBC_X12Encoder::~CBC_X12Encoder() {} -int32_t CBC_X12Encoder::getEncodingMode() { - return X12_ENCODATION; -} -void CBC_X12Encoder::Encode(CBC_EncoderContext& context, int32_t& e) { - CFX_WideString buffer; - while (context.hasMoreCharacters()) { - FX_WCHAR c = context.getCurrentChar(); - context.m_pos++; - encodeChar(c, buffer, e); - if (e != BCExceptionNO) { - return; - } - int32_t count = buffer.GetLength(); - if ((count % 3) == 0) { - writeNextTriplet(context, buffer); - int32_t newMode = CBC_HighLevelEncoder::lookAheadTest( - context.m_msg, context.m_pos, getEncodingMode()); - if (newMode != getEncodingMode()) { - context.signalEncoderChange(newMode); - break; - } - } - } - handleEOD(context, buffer, e); -} -void CBC_X12Encoder::handleEOD(CBC_EncoderContext& context, - CFX_WideString& buffer, - int32_t& e) { - context.updateSymbolInfo(e); - if (e != BCExceptionNO) { - return; - } - int32_t available = - context.m_symbolInfo->m_dataCapacity - context.getCodewordCount(); - int32_t count = buffer.GetLength(); - if (count == 2) { - context.writeCodeword(CBC_HighLevelEncoder::X12_UNLATCH); - context.m_pos -= 2; - context.signalEncoderChange(ASCII_ENCODATION); - } else if (count == 1) { - context.m_pos--; - if (available > 1) { - context.writeCodeword(CBC_HighLevelEncoder::X12_UNLATCH); - } - context.signalEncoderChange(ASCII_ENCODATION); - } -} -int32_t CBC_X12Encoder::encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e) { - if (c == '\r') { - sb += (FX_WCHAR)'\0'; - } else if (c == '*') { - sb += (FX_WCHAR)'\1'; - } else if (c == '>') { - sb += (FX_WCHAR)'\2'; - } else if (c == ' ') { - sb += (FX_WCHAR)'\3'; - } else if (c >= '0' && c <= '9') { - sb += (FX_WCHAR)(c - 48 + 4); - } else if (c >= 'A' && c <= 'Z') { - sb += (FX_WCHAR)(c - 65 + 14); - } else { - CBC_HighLevelEncoder::illegalCharacter(c, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - } - return 1; -} diff --git a/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h b/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h deleted file mode 100644 index 62b35feb66..0000000000 --- a/xfa/src/fxbarcode/datamatrix/BC_X12Encoder.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_DATAMATRIX_BC_X12ENCODER_H_ -#define XFA_SRC_FXBARCODE_DATAMATRIX_BC_X12ENCODER_H_ - -class CBC_C40Encoder; -class CBC_X12Encoder; -class CBC_X12Encoder : public CBC_C40Encoder { - public: - CBC_X12Encoder(); - virtual ~CBC_X12Encoder(); - int32_t getEncodingMode(); - void Encode(CBC_EncoderContext& context, int32_t& e); - void handleEOD(CBC_EncoderContext& context, - CFX_WideString& buffer, - int32_t& e); - int32_t encodeChar(FX_WCHAR c, CFX_WideString& sb, int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_DATAMATRIX_BC_X12ENCODER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OneDReader.cpp b/xfa/src/fxbarcode/oned/BC_OneDReader.cpp deleted file mode 100644 index 9ecb20e671..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDReader.cpp +++ /dev/null @@ -1,175 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <algorithm> -#include <memory> - -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_OneDReader::CBC_OneDReader() {} -CBC_OneDReader::~CBC_OneDReader() {} -CFX_ByteString CBC_OneDReader::Decode(CBC_BinaryBitmap* image, int32_t& e) { - CFX_ByteString strtemp = Decode(image, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return strtemp; -} -CFX_ByteString CBC_OneDReader::Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - CFX_ByteString strtemp = DeDecode(image, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return strtemp; -} -CFX_ByteString CBC_OneDReader::DeDecode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - int32_t height = image->GetHeight(); - int32_t middle = height >> 1; - FX_BOOL tryHarder = FALSE; - int32_t rowStep = std::max(1, height >> (tryHarder ? 8 : 5)); - int32_t maxLines; - if (tryHarder) { - maxLines = height; - } else { - maxLines = 15; - } - for (int32_t x = 0; x < maxLines; x++) { - int32_t rowStepsAboveOrBelow = (x + 1) >> 1; - const bool isAbove = (x & 0x01) == 0; - int32_t rowNumber = - middle + - rowStep * (isAbove ? rowStepsAboveOrBelow : -rowStepsAboveOrBelow); - if (rowNumber < 0 || rowNumber >= height) { - break; - } - std::unique_ptr<CBC_CommonBitArray> row( - image->GetBlackRow(rowNumber, nullptr, e)); - if (e != BCExceptionNO) { - e = BCExceptionNO; - continue; - } - for (int32_t attempt = 0; attempt < 2; attempt++) { - if (attempt == 1) { - row->Reverse(); - } - CFX_ByteString result = DecodeRow(rowNumber, row.get(), hints, e); - if (e != BCExceptionNO) { - e = BCExceptionNO; - continue; - } - return result; - } - } - e = BCExceptionNotFound; - return ""; -} -void CBC_OneDReader::RecordPattern(CBC_CommonBitArray* row, - int32_t start, - CFX_Int32Array* counters, - int32_t& e) { - int32_t numCounters = counters->GetSize(); - for (int32_t i = 0; i < numCounters; i++) { - (*counters)[i] = 0; - } - int32_t end = row->GetSize(); - if (start >= end) { - e = BCExceptionNotFound; - return; - } - FX_BOOL isWhite = !row->Get(start); - int32_t counterPosition = 0; - int32_t j = start; - while (j < end) { - FX_BOOL pixel = row->Get(j); - if (pixel ^ isWhite) { - (*counters)[counterPosition]++; - } else { - counterPosition++; - if (counterPosition == numCounters) { - break; - } else { - (*counters)[counterPosition] = 1; - isWhite = !isWhite; - } - } - j++; - } - if (!(counterPosition == numCounters || - (counterPosition == numCounters - 1 && j == end))) { - e = BCExceptionNotFound; - return; - } -} -void CBC_OneDReader::RecordPatternInReverse(CBC_CommonBitArray* row, - int32_t start, - CFX_Int32Array* counters, - int32_t& e) { - int32_t numTransitionsLeft = counters->GetSize(); - FX_BOOL last = row->Get(start); - while (start > 0 && numTransitionsLeft >= 0) { - if (row->Get(--start) != last) { - numTransitionsLeft--; - last = !last; - } - } - if (numTransitionsLeft >= 0) { - e = BCExceptionNotFound; - return; - } - RecordPattern(row, start + 1, counters, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -int32_t CBC_OneDReader::PatternMatchVariance(CFX_Int32Array* counters, - const int32_t* pattern, - int32_t maxIndividualVariance) { - int32_t numCounters = counters->GetSize(); - int32_t total = 0; - int32_t patternLength = 0; - for (int32_t i = 0; i < numCounters; i++) { - total += (*counters)[i]; - patternLength += pattern[i]; - } - if (total < patternLength) { -#undef max - return FXSYS_IntMax; - } - int32_t unitBarWidth = (total << INTEGER_MATH_SHIFT) / patternLength; - maxIndividualVariance = - (maxIndividualVariance * unitBarWidth) >> INTEGER_MATH_SHIFT; - int32_t totalVariance = 0; - for (int32_t x = 0; x < numCounters; x++) { - int32_t counter = (*counters)[x] << INTEGER_MATH_SHIFT; - int32_t scaledPattern = pattern[x] * unitBarWidth; - int32_t variance = counter > scaledPattern ? counter - scaledPattern - : scaledPattern - counter; - if (variance > maxIndividualVariance) { -#undef max - return FXSYS_IntMax; - } - totalVariance += variance; - } - return totalVariance / total; -} diff --git a/xfa/src/fxbarcode/oned/BC_OneDReader.h b/xfa/src/fxbarcode/oned/BC_OneDReader.h deleted file mode 100644 index bcd7cbc8b5..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDReader.h +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDREADER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDREADER_H_ - -#include "xfa/src/fxbarcode/BC_Reader.h" - -class CBC_BinaryBitmap; -class CBC_CommonBitArray; - -class CBC_OneDReader : public CBC_Reader { - public: - CBC_OneDReader(); - virtual ~CBC_OneDReader(); - virtual CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); - virtual CFX_ByteString Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e); - virtual CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - return ""; - } - - private: - CFX_ByteString DeDecode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); - - protected: - static const int32_t INTEGER_MATH_SHIFT = 8; - static const int32_t PATTERN_MATCH_RESULT_SCALE_FACTOR = 1 << 8; - - void RecordPattern(CBC_CommonBitArray* row, - int32_t start, - CFX_Int32Array* counters, - int32_t& e); - void RecordPatternInReverse(CBC_CommonBitArray* row, - int32_t start, - CFX_Int32Array* counters, - int32_t& e); - int32_t PatternMatchVariance(CFX_Int32Array* counters, - const int32_t* pattern, - int32_t maxIndividualVariance); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDREADER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp b/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp deleted file mode 100644 index 07b8657189..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDimReader.cpp +++ /dev/null @@ -1,219 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" - -#include <memory> - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_OneDimReader::START_END_PATTERN[3] = {1, 1, 1}; -const int32_t CBC_OneDimReader::MIDDLE_PATTERN[5] = {1, 1, 1, 1, 1}; -const int32_t CBC_OneDimReader::L_PATTERNS[10][4] = { - {3, 2, 1, 1}, {2, 2, 2, 1}, {2, 1, 2, 2}, {1, 4, 1, 1}, {1, 1, 3, 2}, - {1, 2, 3, 1}, {1, 1, 1, 4}, {1, 3, 1, 2}, {1, 2, 1, 3}, {3, 1, 1, 2}}; -const int32_t CBC_OneDimReader::L_AND_G_PATTERNS[20][4] = { - {3, 2, 1, 1}, {2, 2, 2, 1}, {2, 1, 2, 2}, {1, 4, 1, 1}, {1, 1, 3, 2}, - {1, 2, 3, 1}, {1, 1, 1, 4}, {1, 3, 1, 2}, {1, 2, 1, 3}, {3, 1, 1, 2}, - {1, 1, 2, 3}, {1, 2, 2, 2}, {2, 2, 1, 2}, {1, 1, 4, 1}, {2, 3, 1, 1}, - {1, 3, 2, 1}, {4, 1, 1, 1}, {2, 1, 3, 1}, {3, 1, 2, 1}, {2, 1, 1, 3}}; - -CBC_OneDimReader::CBC_OneDimReader() {} -CBC_OneDimReader::~CBC_OneDimReader() {} -CFX_Int32Array* CBC_OneDimReader::FindStartGuardPattern(CBC_CommonBitArray* row, - int32_t& e) { - FX_BOOL foundStart = FALSE; - CFX_Int32Array* startRange = NULL; - CFX_Int32Array startEndPattern; - startEndPattern.SetSize(3); - startEndPattern[0] = START_END_PATTERN[0]; - startEndPattern[1] = START_END_PATTERN[1]; - startEndPattern[2] = START_END_PATTERN[2]; - int32_t nextStart = 0; - while (!foundStart) { - delete startRange; - startRange = FindGuardPattern(row, nextStart, FALSE, &startEndPattern, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t start = (*startRange)[0]; - nextStart = (*startRange)[1]; - if (start <= 1) { - break; - } - int32_t quietStart = start - (nextStart - start); - if (quietStart >= 0) { - FX_BOOL booT = row->IsRange(quietStart, start, FALSE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - foundStart = booT; - } - } - return startRange; -} -CFX_ByteString CBC_OneDimReader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - std::unique_ptr<CFX_Int32Array> result(FindStartGuardPattern(row, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CFX_ByteString temp = DecodeRow(rowNumber, row, result.get(), hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return temp; -} -CFX_ByteString CBC_OneDimReader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - CFX_Int32Array* startGuardRange, - int32_t hints, - int32_t& e) { - CFX_ByteString result; - DecodeMiddle(row, startGuardRange, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - FX_BOOL b = CheckChecksum(result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - if (!b) { - e = BCExceptionChecksumException; - return ""; - } - return result; -} -FX_BOOL CBC_OneDimReader::CheckChecksum(CFX_ByteString& s, int32_t& e) { - FX_BOOL temp = CheckStandardUPCEANChecksum(s, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - return temp; -} -FX_BOOL CBC_OneDimReader::CheckStandardUPCEANChecksum(CFX_ByteString& s, - int32_t& e) { - int32_t length = s.GetLength(); - if (length == 0) { - return FALSE; - } - int32_t sum = 0; - for (int32_t i = length - 2; i >= 0; i -= 2) { - int32_t digit = (int32_t)s[i] - (int32_t)'0'; - if (digit < 0 || digit > 9) { - e = BCExceptionFormatException; - return FALSE; - } - sum += digit; - } - sum *= 3; - for (int32_t j = length - 1; j >= 0; j -= 2) { - int32_t digit = (int32_t)s[j] - (int32_t)'0'; - if (digit < 0 || digit > 9) { - e = BCExceptionFormatException; - return FALSE; - } - sum += digit; - } - return sum % 10 == 0; -} -CFX_Int32Array* CBC_OneDimReader::DecodeEnd(CBC_CommonBitArray* row, - int32_t endStart, - int32_t& e) { - CFX_Int32Array startEndPattern; - startEndPattern.Add(START_END_PATTERN[0]); - startEndPattern.Add(START_END_PATTERN[1]); - startEndPattern.Add(START_END_PATTERN[2]); - CFX_Int32Array* FindGuard = - FindGuardPattern(row, endStart, FALSE, &startEndPattern, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return FindGuard; -} -CFX_Int32Array* CBC_OneDimReader::FindGuardPattern(CBC_CommonBitArray* row, - int32_t rowOffset, - FX_BOOL whiteFirst, - CFX_Int32Array* pattern, - int32_t& e) { - int32_t patternLength = pattern->GetSize(); - CFX_Int32Array counters; - counters.SetSize(patternLength); - int32_t width = row->GetSize(); - FX_BOOL isWhite = FALSE; - while (rowOffset < width) { - isWhite = !row->Get(rowOffset); - if (whiteFirst == isWhite) { - break; - } - rowOffset++; - } - int32_t counterPosition = 0; - int32_t patternStart = rowOffset; - for (int32_t x = rowOffset; x < width; x++) { - FX_BOOL pixel = row->Get(x); - if (pixel ^ isWhite) { - counters[counterPosition]++; - } else { - if (counterPosition == patternLength - 1) { - if (PatternMatchVariance(&counters, &(*pattern)[0], - MAX_INDIVIDUAL_VARIANCE) < MAX_AVG_VARIANCE) { - CFX_Int32Array* result = new CFX_Int32Array(); - result->SetSize(2); - (*result)[0] = patternStart; - (*result)[1] = x; - return result; - } - patternStart += counters[0] + counters[1]; - for (int32_t y = 2; y < patternLength; y++) { - counters[y - 2] = counters[y]; - } - counters[patternLength - 2] = 0; - counters[patternLength - 1] = 0; - counterPosition--; - } else { - counterPosition++; - } - counters[counterPosition] = 1; - isWhite = !isWhite; - } - } - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return NULL; -} -int32_t CBC_OneDimReader::DecodeDigit(CBC_CommonBitArray* row, - CFX_Int32Array* counters, - int32_t rowOffset, - const int32_t* patterns, - int32_t patternLength, - int32_t& e) { - RecordPattern(row, rowOffset, counters, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - int32_t bestVariance = MAX_AVG_VARIANCE; - int32_t bestMatch = -1; - int32_t max = patternLength; - for (int32_t i = 0; i < max; i++) { - int32_t variance = PatternMatchVariance(counters, &patterns[i * 4], - MAX_INDIVIDUAL_VARIANCE); - if (variance < bestVariance) { - bestVariance = variance; - bestMatch = i; - } - } - if (bestMatch >= 0) { - return bestMatch; - } else { - e = BCExceptionNotFound; - return 0; - } - return 0; -} diff --git a/xfa/src/fxbarcode/oned/BC_OneDimReader.h b/xfa/src/fxbarcode/oned/BC_OneDimReader.h deleted file mode 100644 index 9e5789afb9..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDimReader.h +++ /dev/null @@ -1,66 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDIMREADER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDIMREADER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" - -class CBC_CommonBitArray; - -class CBC_OneDimReader : public CBC_OneDReader { - private: - static const int32_t MAX_AVG_VARIANCE = (int32_t)(256 * 0.48f); - static const int32_t MAX_INDIVIDUAL_VARIANCE = (int32_t)(256 * 0.7f); - - FX_BOOL CheckStandardUPCEANChecksum(CFX_ByteString& s, int32_t& e); - - public: - static const int32_t START_END_PATTERN[3]; - static const int32_t MIDDLE_PATTERN[5]; - static const int32_t L_PATTERNS[10][4]; - static const int32_t L_AND_G_PATTERNS[20][4]; - - CBC_OneDimReader(); - virtual ~CBC_OneDimReader(); - - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e); - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - CFX_Int32Array* startGuardRange, - int32_t hints, - int32_t& e); - - protected: - CFX_Int32Array* FindStartGuardPattern(CBC_CommonBitArray* row, int32_t& e); - virtual FX_BOOL CheckChecksum(CFX_ByteString& s, int32_t& e); - CFX_Int32Array* FindGuardPattern(CBC_CommonBitArray* row, - int32_t rowOffset, - FX_BOOL whiteFirst, - CFX_Int32Array* pattern, - int32_t& e); - int32_t DecodeDigit(CBC_CommonBitArray* row, - CFX_Int32Array* counters, - int32_t rowOffset, - const int32_t* patterns, - int32_t patternLength, - int32_t& e); - virtual int32_t DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultResult, - int32_t& e) { - return 0; - } - virtual CFX_Int32Array* DecodeEnd(CBC_CommonBitArray* row, - int32_t endStart, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDIMREADER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp b/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp deleted file mode 100644 index 121b72cb05..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp +++ /dev/null @@ -1,437 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" - -#include <algorithm> -#include <memory> - -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" - -CBC_OneDimWriter::CBC_OneDimWriter() { - m_locTextLoc = BC_TEXT_LOC_BELOWEMBED; - m_bPrintChecksum = TRUE; - m_iDataLenth = 0; - m_bCalcChecksum = FALSE; - m_pFont = NULL; - m_fFontSize = 10; - m_iFontStyle = 0; - m_fontColor = 0xff000000; - m_iContentLen = 0; - m_bLeftPadding = FALSE; - m_bRightPadding = FALSE; - m_output = NULL; -} -CBC_OneDimWriter::~CBC_OneDimWriter() { - delete m_output; -} -void CBC_OneDimWriter::SetPrintChecksum(FX_BOOL checksum) { - m_bPrintChecksum = checksum; -} -void CBC_OneDimWriter::SetDataLength(int32_t length) { - m_iDataLenth = length; -} -void CBC_OneDimWriter::SetCalcChecksum(int32_t state) { - m_bCalcChecksum = state; -} -FX_BOOL CBC_OneDimWriter::SetFont(CFX_Font* cFont) { - if (cFont == NULL) { - return FALSE; - } - m_pFont = cFont; - return TRUE; -} -void CBC_OneDimWriter::SetFontSize(FX_FLOAT size) { - m_fFontSize = size; -} -void CBC_OneDimWriter::SetFontStyle(int32_t style) { - m_iFontStyle = style; -} -void CBC_OneDimWriter::SetFontColor(FX_ARGB color) { - m_fontColor = color; -} -FX_WCHAR CBC_OneDimWriter::Upper(FX_WCHAR ch) { - if (ch >= 'a' && ch <= 'z') { - ch = ch - ('a' - 'A'); - } - return ch; -} -uint8_t* CBC_OneDimWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - uint8_t* ret = NULL; - outHeight = 1; - if (m_Width >= 20) { - ret = Encode(contents, outWidth, e); - } else { - ret = Encode(contents, outWidth, e); - } - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OneDimWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -int32_t CBC_OneDimWriter::AppendPattern(uint8_t* target, - int32_t pos, - const int32_t* pattern, - int32_t patternLength, - int32_t startColor, - int32_t& e) { - if (startColor != 0 && startColor != 1) { - e = BCExceptionValueMustBeEither0or1; - return 0; - } - uint8_t color = (uint8_t)startColor; - int32_t numAdded = 0; - for (int32_t i = 0; i < patternLength; i++) { - for (int32_t j = 0; j < pattern[i]; j++) { - target[pos] = color; - pos += 1; - numAdded += 1; - } - color ^= 1; - } - return numAdded; -} -void CBC_OneDimWriter::CalcTextInfo(const CFX_ByteString& text, - FXTEXT_CHARPOS* charPos, - CFX_Font* cFont, - FX_FLOAT geWidth, - int32_t fontSize, - FX_FLOAT& charsLen) { - std::unique_ptr<CFX_UnicodeEncodingEx> encoding( - FX_CreateFontEncodingEx(cFont)); - - int32_t length = text.GetLength(); - FX_DWORD* pCharCode = FX_Alloc(FX_DWORD, text.GetLength()); - FX_FLOAT charWidth = 0; - for (int32_t j = 0; j < text.GetLength(); j++) { - pCharCode[j] = encoding->CharCodeFromUnicode(text[j]); - int32_t glyp_code = encoding->GlyphFromCharCode(pCharCode[j]); - int32_t glyp_value = cFont->GetGlyphWidth(glyp_code); - FX_FLOAT temp = (FX_FLOAT)((glyp_value)*fontSize / 1000.0); - charWidth += temp; - } - charsLen = charWidth; - FX_FLOAT leftPositon = (FX_FLOAT)(geWidth - charsLen) / 2.0f; - if (leftPositon < 0 && geWidth == 0) { - leftPositon = 0; - } - FX_FLOAT penX = 0.0; - FX_FLOAT penY = - (FX_FLOAT)FXSYS_abs(cFont->GetDescent()) * (FX_FLOAT)fontSize / 1000.0f; - FX_FLOAT left = leftPositon; - FX_FLOAT top = 0.0; - charPos[0].m_OriginX = penX + left; - charPos[0].m_OriginY = penY + top; - charPos[0].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[0]); - charPos[0].m_FontCharWidth = cFont->GetGlyphWidth(charPos[0].m_GlyphIndex); -#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - charPos[0].m_ExtGID = charPos[0].m_GlyphIndex; -#endif - penX += (FX_FLOAT)(charPos[0].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f; - for (int32_t i = 1; i < length; i++) { - charPos[i].m_OriginX = penX + left; - charPos[i].m_OriginY = penY + top; - charPos[i].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[i]); - charPos[i].m_FontCharWidth = cFont->GetGlyphWidth(charPos[i].m_GlyphIndex); -#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ - charPos[i].m_ExtGID = charPos[i].m_GlyphIndex; -#endif - penX += - (FX_FLOAT)(charPos[i].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f; - } - FX_Free(pCharCode); -} -void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice* device, - const CFX_Matrix* matrix, - const CFX_ByteString str, - FX_FLOAT geWidth, - FXTEXT_CHARPOS* pCharPos, - FX_FLOAT locX, - FX_FLOAT locY, - int32_t barWidth) { - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - CFX_FloatRect rect((FX_FLOAT)locX, (FX_FLOAT)locY, (FX_FLOAT)(locX + geWidth), - (FX_FLOAT)(locY + iTextHeight)); - if (geWidth != m_Width) { - rect.right -= 1; - } - matrix->TransformRect(rect); - FX_RECT re = rect.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, (FX_FLOAT)locX, - (FX_FLOAT)(locY + iFontSize)); - if (matrix) { - affine_matrix.Concat(*matrix); - } - device->DrawNormalText(str.GetLength(), pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix, - m_fontColor, FXTEXT_CLEARTYPE); -} -void CBC_OneDimWriter::ShowBitmapChars(CFX_DIBitmap* pOutBitmap, - const CFX_ByteString str, - FX_FLOAT geWidth, - FXTEXT_CHARPOS* pCharPos, - FX_FLOAT locX, - FX_FLOAT locY, - int32_t barWidth) { - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - CFX_FxgeDevice ge; - ge.Create((int)geWidth, iTextHeight, m_colorSpace); - FX_RECT geRect(0, 0, (int)geWidth, iTextHeight); - ge.FillRect(&geRect, m_backgroundColor); - CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize); - ge.DrawNormalText(str.GetLength(), pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, FXTEXT_CLEARTYPE); - CFX_FxgeDevice geBitmap; - geBitmap.Attach(pOutBitmap); - geBitmap.SetDIBits(ge.GetBitmap(), (int)locX, (int)locY); -} -void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e) { - if (device == NULL && pOutBitmap == NULL) { - e = BCExceptionIllegalArgument; - return; - } - if (m_pFont == NULL) { - e = BCExceptionNullPointer; - return; - } - CFX_ByteString str = FX_UTF8Encode(contents); - int32_t iLen = str.GetLength(); - FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen); - FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen); - FX_FLOAT charsLen = 0; - FX_FLOAT geWidth = 0; - if (m_locTextLoc == BC_TEXT_LOC_ABOVEEMBED || - m_locTextLoc == BC_TEXT_LOC_BELOWEMBED) { - geWidth = 0; - } else if (m_locTextLoc == BC_TEXT_LOC_ABOVE || - m_locTextLoc == BC_TEXT_LOC_BELOW) { - geWidth = (FX_FLOAT)barWidth; - } - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - CalcTextInfo(str, pCharPos, m_pFont, geWidth, iFontSize, charsLen); - if (charsLen < 1) { - return; - } - int32_t locX = 0; - int32_t locY = 0; - switch (m_locTextLoc) { - case BC_TEXT_LOC_ABOVEEMBED: - locX = (int32_t)(barWidth - charsLen) / 2; - locY = 0; - geWidth = charsLen; - break; - case BC_TEXT_LOC_ABOVE: - locX = 0; - locY = 0; - geWidth = (FX_FLOAT)barWidth; - break; - case BC_TEXT_LOC_BELOWEMBED: - locX = (int32_t)(barWidth - charsLen) / 2; - locY = m_Height - iTextHeight; - geWidth = charsLen; - break; - case BC_TEXT_LOC_BELOW: - default: - locX = 0; - locY = m_Height - iTextHeight; - geWidth = (FX_FLOAT)barWidth; - break; - } - if (device) { - ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (FX_FLOAT)locX, - (FX_FLOAT)locY, barWidth); - } else { - ShowBitmapChars(pOutBitmap, str, geWidth, pCharPos, (FX_FLOAT)locX, - (FX_FLOAT)locY, barWidth); - } - FX_Free(pCharPos); -} -void CBC_OneDimWriter::RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, - const CFX_WideStringC& contents, - int32_t& e) { - if (m_output == NULL) { - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight()); - pOutBitmap->Clear(m_backgroundColor); - if (!pOutBitmap) { - e = BCExceptionFailToCreateBitmap; - return; - } - for (int32_t x = 0; x < m_output->GetWidth(); x++) { - for (int32_t y = 0; y < m_output->GetHeight(); y++) { - if (m_output->Get(x, y)) { - pOutBitmap->SetPixel(x, y, m_barColor); - } - } - } - int32_t i = 0; - for (; i < contents.GetLength(); i++) - if (contents.GetAt(i) != ' ') { - break; - } - if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) { - ShowChars(contents, pOutBitmap, NULL, NULL, m_barWidth, m_multiple, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - CFX_DIBitmap* pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height); - if (pOutBitmap) { - delete pOutBitmap; - } - pOutBitmap = pStretchBitmap; -} -void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device, - const CFX_Matrix* matrix, - const CFX_WideStringC& contents, - int32_t& e) { - if (m_output == NULL) { - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - CFX_GraphStateData stateData; - CFX_PathData path; - path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height); - device->DrawPath(&path, matrix, &stateData, m_backgroundColor, - m_backgroundColor, FXFILL_ALTERNATE); - CFX_Matrix matri(m_outputHScale, 0.0, 0.0, (FX_FLOAT)m_Height, 0.0, 0.0); - matri.Concat(*matrix); - for (int32_t x = 0; x < m_output->GetWidth(); x++) { - for (int32_t y = 0; y < m_output->GetHeight(); y++) { - CFX_PathData rect; - rect.AppendRect((FX_FLOAT)x, (FX_FLOAT)y, (FX_FLOAT)(x + 1), - (FX_FLOAT)(y + 1)); - CFX_GraphStateData stateData; - if (m_output->Get(x, y)) { - device->DrawPath(&rect, &matri, &stateData, m_barColor, 0, - FXFILL_WINDING); - } - } - } - int32_t i = 0; - for (; i < contents.GetLength(); i++) - if (contents.GetAt(i) != ' ') { - break; - } - if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) { - ShowChars(contents, NULL, device, matrix, m_barWidth, m_multiple, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_OneDimWriter::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - if (codeLength < 1) { - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (m_ModuleHeight < 20.0) { - m_ModuleHeight = 20; - } - int32_t codeOldLength = codeLength; - int32_t leftPadding = 0; - int32_t rightPadding = 0; - if (m_bLeftPadding) { - leftPadding = 7; - } - if (m_bRightPadding) { - rightPadding = 7; - } - codeLength += leftPadding; - codeLength += rightPadding; - m_outputHScale = 1.0; - if (m_Width > 0) { - m_outputHScale = (FX_FLOAT)m_Width / (FX_FLOAT)codeLength; - } - if (!isDevice) { - m_outputHScale = - std::max(m_outputHScale, static_cast<FX_FLOAT>(m_ModuleWidth)); - } - FX_FLOAT dataLengthScale = 1.0; - if (m_iDataLenth > 0 && contents.GetLength() != 0) { - dataLengthScale = FX_FLOAT(contents.GetLength()) / FX_FLOAT(m_iDataLenth); - } - if (m_iDataLenth > 0 && contents.GetLength() == 0) { - dataLengthScale = FX_FLOAT(1) / FX_FLOAT(m_iDataLenth); - } - m_multiple = 1; - if (!isDevice) { - m_multiple = (int32_t)ceil(m_outputHScale * dataLengthScale); - } - int32_t outputHeight = 1; - if (!isDevice) { - if (m_Height == 0) { - outputHeight = std::max(20, m_ModuleHeight); - } else { - outputHeight = m_Height; - } - } - int32_t outputWidth = codeLength; - if (!isDevice) { - outputWidth = (int32_t)(codeLength * m_multiple / dataLengthScale); - } - m_barWidth = m_Width; - if (!isDevice) { - m_barWidth = codeLength * m_multiple; - } - m_output = new CBC_CommonBitMatrix; - m_output->Init(outputWidth, outputHeight); - int32_t outputX = leftPadding * m_multiple; - for (int32_t inputX = 0; inputX < codeOldLength; inputX++) { - if (code[inputX] == 1) { - if (outputX >= outputWidth) { - break; - } - if (outputX + m_multiple > outputWidth && outputWidth - outputX > 0) { - m_output->SetRegion(outputX, 0, outputWidth - outputX, outputHeight, e); - break; - } - m_output->SetRegion(outputX, 0, m_multiple, outputHeight, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - outputX += m_multiple; - } -} diff --git a/xfa/src/fxbarcode/oned/BC_OneDimWriter.h b/xfa/src/fxbarcode/oned/BC_OneDimWriter.h deleted file mode 100644 index f8001dc5c7..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OneDimWriter.h +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ - -#include "core/include/fxge/fx_ge.h" -#include "xfa/include/fxbarcode/BC_BarCode.h" -#include "xfa/src/fxbarcode/BC_Writer.h" - -class CBC_CommonBitMatrix; -class CFX_Font; -class CFX_RenderDevice; - -class CBC_OneDimWriter : public CBC_Writer { - public: - CBC_OneDimWriter(); - virtual ~CBC_OneDimWriter(); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - virtual uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - return NULL; - } - virtual void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - virtual void RenderBitmapResult(CFX_DIBitmap*& pOutBitmap, - const CFX_WideStringC& contents, - int32_t& e); - virtual void RenderDeviceResult(CFX_RenderDevice* device, - const CFX_Matrix* matrix, - const CFX_WideStringC& contents, - int32_t& e); - virtual FX_BOOL CheckContentValidity(const CFX_WideStringC& contents) { - return TRUE; - } - virtual CFX_WideString FilterContents(const CFX_WideStringC& contents) { - return CFX_WideString(); - } - virtual CFX_WideString RenderTextContents(const CFX_WideStringC& contents) { - return CFX_WideString(); - } - virtual void SetPrintChecksum(FX_BOOL checksum); - virtual void SetDataLength(int32_t length); - virtual void SetCalcChecksum(int32_t state); - virtual void SetFontSize(FX_FLOAT size); - virtual void SetFontStyle(int32_t style); - virtual void SetFontColor(FX_ARGB color); - virtual FX_BOOL SetFont(CFX_Font* cFont); - - protected: - FX_BOOL m_bPrintChecksum; - int32_t m_iDataLenth; - FX_BOOL m_bCalcChecksum; - CFX_Font* m_pFont; - FX_FLOAT m_fFontSize; - int32_t m_iFontStyle; - FX_DWORD m_fontColor; - BC_TEXT_LOC m_locTextLoc; - int32_t m_iContentLen; - FX_BOOL m_bLeftPadding; - FX_BOOL m_bRightPadding; - CBC_CommonBitMatrix* m_output; - int32_t m_barWidth; - int32_t m_multiple; - FX_FLOAT m_outputHScale; - void CalcTextInfo(const CFX_ByteString& text, - FXTEXT_CHARPOS* charPos, - CFX_Font* cFont, - FX_FLOAT geWidth, - int32_t fontSize, - FX_FLOAT& charsLen); - virtual void ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e); - virtual void ShowBitmapChars(CFX_DIBitmap* pOutBitmap, - const CFX_ByteString str, - FX_FLOAT geWidth, - FXTEXT_CHARPOS* pCharPos, - FX_FLOAT locX, - FX_FLOAT locY, - int32_t barWidth); - virtual void ShowDeviceChars(CFX_RenderDevice* device, - const CFX_Matrix* matrix, - const CFX_ByteString str, - FX_FLOAT geWidth, - FXTEXT_CHARPOS* pCharPos, - FX_FLOAT locX, - FX_FLOAT locY, - int32_t barWidth); - int32_t AppendPattern(uint8_t* target, - int32_t pos, - const int32_t* pattern, - int32_t patternLength, - int32_t startColor, - int32_t& e); - FX_WCHAR Upper(FX_WCHAR ch); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDIMWRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.cpp b/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.cpp deleted file mode 100644 index 5d2d447efc..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.cpp +++ /dev/null @@ -1,212 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h" - -#include <algorithm> -#include <memory> - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h" -#include "xfa/src/fxbarcode/utils.h" - -const FX_CHAR* CBC_OnedCodaBarReader::ALPHABET_STRING = - "0123456789-$:/.+ABCDTN"; -const int32_t CBC_OnedCodaBarReader::CHARACTER_ENCODINGS[22] = { - 0x003, 0x006, 0x009, 0x060, 0x012, 0x042, 0x021, 0x024, - 0x030, 0x048, 0x00c, 0x018, 0x045, 0x051, 0x054, 0x015, - 0x01A, 0x029, 0x00B, 0x00E, 0x01A, 0x029}; -const FX_CHAR CBC_OnedCodaBarReader::STARTEND_ENCODING[8] = { - 'E', '*', 'A', 'B', 'C', 'D', 'T', 'N'}; - -CBC_OnedCodaBarReader::CBC_OnedCodaBarReader() {} -CBC_OnedCodaBarReader::~CBC_OnedCodaBarReader() {} -CFX_ByteString CBC_OnedCodaBarReader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - std::unique_ptr<CFX_Int32Array> start(FindAsteriskPattern(row, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - (*start)[1] = 0; - int32_t nextStart = (*start)[1]; - int32_t end = row->GetSize(); - while (nextStart < end && !row->Get(nextStart)) { - nextStart++; - } - CFX_ByteString result; - CFX_Int32Array counters; - counters.SetSize(7); - FX_CHAR decodedChar; - int32_t lastStart; - do { - RecordPattern(row, nextStart, &counters, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - decodedChar = ToNarrowWidePattern(&counters); - if (decodedChar == '!') { - e = BCExceptionNotFound; - return ""; - } - result += decodedChar; - lastStart = nextStart; - for (int32_t i = 0; i < counters.GetSize(); i++) { - nextStart += counters[i]; - } - while (nextStart < end && !row->Get(nextStart)) { - nextStart++; - } - } while (nextStart < end); - int32_t lastPatternSize = 0; - for (int32_t j = 0; j < counters.GetSize(); j++) { - lastPatternSize += counters[j]; - } - int32_t whiteSpaceAfterEnd = nextStart - lastStart - lastPatternSize; - if (nextStart != end && (whiteSpaceAfterEnd / 2 < lastPatternSize)) { - e = BCExceptionNotFound; - return ""; - } - if (result.GetLength() < 2) { - e = BCExceptionNotFound; - return ""; - } - FX_CHAR startchar = result[0]; - if (!ArrayContains(STARTEND_ENCODING, startchar)) { - e = BCExceptionNotFound; - return ""; - } - int32_t len = result.GetLength(); - CFX_ByteString temp = result; - for (int32_t k = 1; k < result.GetLength(); k++) { - if (ArrayContains(STARTEND_ENCODING, result[k])) { - if ((k + 1) != result.GetLength()) { - result.Delete(1, k); - k = 1; - } - } - } - if (result.GetLength() < 5) { - int32_t index = temp.Find(result.Mid(1, result.GetLength() - 1)); - if (index == len - (result.GetLength() - 1)) { - e = BCExceptionNotFound; - return ""; - } - } - if (result.GetLength() > minCharacterLength) { - result = result.Mid(1, result.GetLength() - 2); - } else { - e = BCExceptionNotFound; - return ""; - } - return result; -} -CFX_Int32Array* CBC_OnedCodaBarReader::FindAsteriskPattern( - CBC_CommonBitArray* row, - int32_t& e) { - int32_t width = row->GetSize(); - int32_t rowOffset = 0; - while (rowOffset < width) { - if (row->Get(rowOffset)) { - break; - } - rowOffset++; - } - int32_t counterPosition = 0; - CFX_Int32Array counters; - counters.SetSize(7); - int32_t patternStart = rowOffset; - FX_BOOL isWhite = FALSE; - int32_t patternLength = counters.GetSize(); - for (int32_t i = rowOffset; i < width; i++) { - FX_BOOL pixel = row->Get(i); - if (pixel ^ isWhite) { - counters[counterPosition]++; - } else { - if (counterPosition == patternLength - 1) { - if (ArrayContains(STARTEND_ENCODING, ToNarrowWidePattern(&counters))) { - FX_BOOL btemp3 = - row->IsRange(std::max(0, patternStart - (i - patternStart) / 2), - patternStart, FALSE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (btemp3) { - CFX_Int32Array* result = new CFX_Int32Array(); - result->SetSize(2); - (*result)[0] = patternStart; - (*result)[1] = i; - return result; - } - } - patternStart += counters[0] + counters[1]; - for (int32_t y = 2; y < patternLength; y++) { - counters[y - 2] = counters[y]; - } - counters[patternLength - 2] = 0; - counters[patternLength - 1] = 0; - counterPosition--; - } else { - counterPosition++; - } - counters[counterPosition] = 1; - isWhite = !isWhite; - } - } - e = BCExceptionNotFound; - return NULL; -} -FX_BOOL CBC_OnedCodaBarReader::ArrayContains(const FX_CHAR array[], - FX_CHAR key) { - for (int32_t i = 0; i < 8; i++) { - if (array[i] == key) { - return TRUE; - } - } - return FALSE; -} -FX_CHAR CBC_OnedCodaBarReader::ToNarrowWidePattern(CFX_Int32Array* counter) { - int32_t numCounters = counter->GetSize(); - if (numCounters < 1) { - return '!'; - } - int32_t averageCounter = 0; - int32_t totalCounters = 0; - for (int32_t i = 0; i < numCounters; i++) { - totalCounters += (*counter)[i]; - } - averageCounter = totalCounters / numCounters; - int32_t pattern = 0; - int32_t wideCounters = 0; - for (int32_t j = 0; j < numCounters; j++) { - if ((*counter)[j] > averageCounter) { - pattern |= 1 << (numCounters - 1 - j); - wideCounters++; - } - } - if ((wideCounters == 2) || (wideCounters == 3)) { - for (int32_t k = 0; k < 22; k++) { - if (CHARACTER_ENCODINGS[k] == pattern) { - return (ALPHABET_STRING)[k]; - } - } - } - return '!'; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h b/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h deleted file mode 100644 index 49c136f4fd..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARREADER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARREADER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" - -class CBC_CommonBitArray; -class CBC_OneDReader; - -class CBC_OnedCodaBarReader : public CBC_OneDReader { - public: - CBC_OnedCodaBarReader(); - virtual ~CBC_OnedCodaBarReader(); - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e); - CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); - FX_BOOL ArrayContains(const FX_CHAR array[], FX_CHAR key); - FX_CHAR ToNarrowWidePattern(CFX_Int32Array* counter); - - static const FX_CHAR* ALPHABET_STRING; - static const int32_t CHARACTER_ENCODINGS[22]; - - private: - static const int32_t minCharacterLength = 3; - static const FX_CHAR STARTEND_ENCODING[8]; -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARREADER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.cpp b/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.cpp deleted file mode 100644 index 5d363814af..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.cpp +++ /dev/null @@ -1,231 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h" - -const FX_CHAR CBC_OnedCodaBarWriter::START_END_CHARS[] = { - 'A', 'B', 'C', 'D', 'T', 'N', '*', 'E', 'a', 'b', 'c', 'd', 't', 'n', 'e'}; -const FX_CHAR CBC_OnedCodaBarWriter::CONTENT_CHARS[] = { - '0', '1', '2', '3', '4', '5', '6', '7', - '8', '9', '-', '$', '/', ':', '+', '.'}; - -CBC_OnedCodaBarWriter::CBC_OnedCodaBarWriter() { - m_chStart = 'A'; - m_chEnd = 'B'; - m_iWideNarrRatio = 2; -} -CBC_OnedCodaBarWriter::~CBC_OnedCodaBarWriter() {} -FX_BOOL CBC_OnedCodaBarWriter::SetStartChar(FX_CHAR start) { - for (size_t i = 0; i < FX_ArraySize(START_END_CHARS); ++i) { - if (START_END_CHARS[i] == start) { - m_chStart = start; - return TRUE; - } - } - return FALSE; -} - -FX_BOOL CBC_OnedCodaBarWriter::SetEndChar(FX_CHAR end) { - for (size_t i = 0; i < FX_ArraySize(START_END_CHARS); ++i) { - if (START_END_CHARS[i] == end) { - m_chEnd = end; - return TRUE; - } - } - return FALSE; -} -void CBC_OnedCodaBarWriter::SetDataLength(int32_t length) { - m_iDataLenth = length + 2; -} -FX_BOOL CBC_OnedCodaBarWriter::SetTextLocation(BC_TEXT_LOC location) { - if (location < BC_TEXT_LOC_NONE || location > BC_TEXT_LOC_BELOWEMBED) { - return FALSE; - } - m_locTextLoc = location; - return TRUE; -} -FX_BOOL CBC_OnedCodaBarWriter::SetWideNarrowRatio(int32_t ratio) { - if (ratio < 2 || ratio > 3) { - return FALSE; - } - m_iWideNarrRatio = ratio; - return TRUE; -} -FX_BOOL CBC_OnedCodaBarWriter::FindChar(FX_WCHAR ch, FX_BOOL isContent) { - if (isContent) { - for (size_t i = 0; i < FX_ArraySize(CONTENT_CHARS); ++i) { - if (ch == (FX_WCHAR)CONTENT_CHARS[i]) { - return TRUE; - } - } - for (size_t j = 0; j < FX_ArraySize(START_END_CHARS); ++j) { - if (ch == (FX_WCHAR)START_END_CHARS[j]) { - return TRUE; - } - } - return FALSE; - } else { - for (size_t i = 0; i < FX_ArraySize(CONTENT_CHARS); ++i) { - if (ch == (FX_WCHAR)CONTENT_CHARS[i]) { - return TRUE; - } - } - return FALSE; - } -} -FX_BOOL CBC_OnedCodaBarWriter::CheckContentValidity( - const CFX_WideStringC& contents) { - FX_WCHAR ch; - int32_t index = 0; - for (index = 0; index < contents.GetLength(); index++) { - ch = contents.GetAt(index); - if (FindChar(ch, FALSE)) { - continue; - } else { - return FALSE; - } - } - return TRUE; -} -CFX_WideString CBC_OnedCodaBarWriter::FilterContents( - const CFX_WideStringC& contents) { - CFX_WideString filtercontents; - FX_WCHAR ch; - for (int32_t index = 0; index < contents.GetLength(); index++) { - ch = contents.GetAt(index); - if (ch > 175) { - index++; - continue; - } - if (FindChar(ch, TRUE)) { - filtercontents += ch; - } else { - continue; - } - } - return filtercontents; -} -uint8_t* CBC_OnedCodaBarWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedCodaBarWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_CODABAR) { - e = BCExceptionOnlyEncodeCODEBAR; - return NULL; - } - uint8_t* ret = - CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedCodaBarWriter::Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - CBC_OnedCodaBarReader CodaBarR; - CFX_ByteString data = m_chStart + contents + m_chEnd; - m_iContentLen = data.GetLength(); - uint8_t* result = FX_Alloc2D(uint8_t, m_iWideNarrRatio * 7, data.GetLength()); - FX_CHAR ch; - int32_t position = 0; - for (int32_t index = 0; index < data.GetLength(); index++) { - ch = data.GetAt(index); - if (((ch >= 'a') && (ch <= 'z'))) { - ch = ch - 32; - } - switch (ch) { - case 'T': - ch = 'A'; - break; - case 'N': - ch = 'B'; - break; - case '*': - ch = 'C'; - break; - case 'E': - ch = 'D'; - break; - default: - break; - } - int32_t code = 0; - int32_t len = (int32_t)strlen(CodaBarR.ALPHABET_STRING); - for (int32_t i = 0; i < len; i++) { - if (ch == CodaBarR.ALPHABET_STRING[i]) { - code = CodaBarR.CHARACTER_ENCODINGS[i]; - break; - } - } - uint8_t color = 1; - int32_t counter = 0; - int32_t bit = 0; - while (bit < 7) { - result[position] = color; - position++; - if (((code >> (6 - bit)) & 1) == 0 || counter == m_iWideNarrRatio - 1) { - color = !color; - bit++; - counter = 0; - } else { - counter++; - } - } - if (index < data.GetLength() - 1) { - result[position] = 0; - position++; - } - } - outLength = position; - return result; -} -CFX_WideString CBC_OnedCodaBarWriter::encodedContents( - const CFX_WideStringC& contents) { - CFX_WideString strStart(m_chStart); - CFX_WideString strEnd(m_chEnd); - return strStart + contents + strEnd; -} -void CBC_OnedCodaBarWriter::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - CBC_OneDimWriter::RenderResult(encodedContents(contents), code, codeLength, - isDevice, e); -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h b/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h deleted file mode 100644 index 8f9ca5883d..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCodaBarWriter.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ - -enum BC_TEXT_LOC; -class CBC_OneDimWriter; -class CBC_OnedCodaBarWriter; -class CBC_OnedCodaBarWriter : public CBC_OneDimWriter { - public: - CBC_OnedCodaBarWriter(); - virtual ~CBC_OnedCodaBarWriter(); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - CFX_WideString encodedContents(const CFX_WideStringC& contents); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - FX_BOOL SetStartChar(FX_CHAR start); - FX_BOOL SetEndChar(FX_CHAR end); - void SetDataLength(int32_t length); - FX_BOOL SetTextLocation(BC_TEXT_LOC location); - FX_BOOL SetWideNarrowRatio(int32_t ratio); - FX_BOOL FindChar(FX_WCHAR ch, FX_BOOL isContent); - - private: - void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - static const FX_CHAR START_END_CHARS[]; - static const FX_CHAR CONTENT_CHARS[]; - FX_CHAR m_chStart; - FX_CHAR m_chEnd; - int32_t m_iWideNarrRatio; -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODABARWRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp deleted file mode 100644 index 41a6ad1d05..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.cpp +++ /dev/null @@ -1,351 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <algorithm> - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_OnedCode128Reader::CODE_PATTERNS[107][7] = { - {2, 1, 2, 2, 2, 2, 0}, {2, 2, 2, 1, 2, 2, 0}, {2, 2, 2, 2, 2, 1, 0}, - {1, 2, 1, 2, 2, 3, 0}, {1, 2, 1, 3, 2, 2, 0}, {1, 3, 1, 2, 2, 2, 0}, - {1, 2, 2, 2, 1, 3, 0}, {1, 2, 2, 3, 1, 2, 0}, {1, 3, 2, 2, 1, 2, 0}, - {2, 2, 1, 2, 1, 3, 0}, {2, 2, 1, 3, 1, 2, 0}, {2, 3, 1, 2, 1, 2, 0}, - {1, 1, 2, 2, 3, 2, 0}, {1, 2, 2, 1, 3, 2, 0}, {1, 2, 2, 2, 3, 1, 0}, - {1, 1, 3, 2, 2, 2, 0}, {1, 2, 3, 1, 2, 2, 0}, {1, 2, 3, 2, 2, 1, 0}, - {2, 2, 3, 2, 1, 1, 0}, {2, 2, 1, 1, 3, 2, 0}, {2, 2, 1, 2, 3, 1, 0}, - {2, 1, 3, 2, 1, 2, 0}, {2, 2, 3, 1, 1, 2, 0}, {3, 1, 2, 1, 3, 1, 0}, - {3, 1, 1, 2, 2, 2, 0}, {3, 2, 1, 1, 2, 2, 0}, {3, 2, 1, 2, 2, 1, 0}, - {3, 1, 2, 2, 1, 2, 0}, {3, 2, 2, 1, 1, 2, 0}, {3, 2, 2, 2, 1, 1, 0}, - {2, 1, 2, 1, 2, 3, 0}, {2, 1, 2, 3, 2, 1, 0}, {2, 3, 2, 1, 2, 1, 0}, - {1, 1, 1, 3, 2, 3, 0}, {1, 3, 1, 1, 2, 3, 0}, {1, 3, 1, 3, 2, 1, 0}, - {1, 1, 2, 3, 1, 3, 0}, {1, 3, 2, 1, 1, 3, 0}, {1, 3, 2, 3, 1, 1, 0}, - {2, 1, 1, 3, 1, 3, 0}, {2, 3, 1, 1, 1, 3, 0}, {2, 3, 1, 3, 1, 1, 0}, - {1, 1, 2, 1, 3, 3, 0}, {1, 1, 2, 3, 3, 1, 0}, {1, 3, 2, 1, 3, 1, 0}, - {1, 1, 3, 1, 2, 3, 0}, {1, 1, 3, 3, 2, 1, 0}, {1, 3, 3, 1, 2, 1, 0}, - {3, 1, 3, 1, 2, 1, 0}, {2, 1, 1, 3, 3, 1, 0}, {2, 3, 1, 1, 3, 1, 0}, - {2, 1, 3, 1, 1, 3, 0}, {2, 1, 3, 3, 1, 1, 0}, {2, 1, 3, 1, 3, 1, 0}, - {3, 1, 1, 1, 2, 3, 0}, {3, 1, 1, 3, 2, 1, 0}, {3, 3, 1, 1, 2, 1, 0}, - {3, 1, 2, 1, 1, 3, 0}, {3, 1, 2, 3, 1, 1, 0}, {3, 3, 2, 1, 1, 1, 0}, - {3, 1, 4, 1, 1, 1, 0}, {2, 2, 1, 4, 1, 1, 0}, {4, 3, 1, 1, 1, 1, 0}, - {1, 1, 1, 2, 2, 4, 0}, {1, 1, 1, 4, 2, 2, 0}, {1, 2, 1, 1, 2, 4, 0}, - {1, 2, 1, 4, 2, 1, 0}, {1, 4, 1, 1, 2, 2, 0}, {1, 4, 1, 2, 2, 1, 0}, - {1, 1, 2, 2, 1, 4, 0}, {1, 1, 2, 4, 1, 2, 0}, {1, 2, 2, 1, 1, 4, 0}, - {1, 2, 2, 4, 1, 1, 0}, {1, 4, 2, 1, 1, 2, 0}, {1, 4, 2, 2, 1, 1, 0}, - {2, 4, 1, 2, 1, 1, 0}, {2, 2, 1, 1, 1, 4, 0}, {4, 1, 3, 1, 1, 1, 0}, - {2, 4, 1, 1, 1, 2, 0}, {1, 3, 4, 1, 1, 1, 0}, {1, 1, 1, 2, 4, 2, 0}, - {1, 2, 1, 1, 4, 2, 0}, {1, 2, 1, 2, 4, 1, 0}, {1, 1, 4, 2, 1, 2, 0}, - {1, 2, 4, 1, 1, 2, 0}, {1, 2, 4, 2, 1, 1, 0}, {4, 1, 1, 2, 1, 2, 0}, - {4, 2, 1, 1, 1, 2, 0}, {4, 2, 1, 2, 1, 1, 0}, {2, 1, 2, 1, 4, 1, 0}, - {2, 1, 4, 1, 2, 1, 0}, {4, 1, 2, 1, 2, 1, 0}, {1, 1, 1, 1, 4, 3, 0}, - {1, 1, 1, 3, 4, 1, 0}, {1, 3, 1, 1, 4, 1, 0}, {1, 1, 4, 1, 1, 3, 0}, - {1, 1, 4, 3, 1, 1, 0}, {4, 1, 1, 1, 1, 3, 0}, {4, 1, 1, 3, 1, 1, 0}, - {1, 1, 3, 1, 4, 1, 0}, {1, 1, 4, 1, 3, 1, 0}, {3, 1, 1, 1, 4, 1, 0}, - {4, 1, 1, 1, 3, 1, 0}, {2, 1, 1, 4, 1, 2, 0}, {2, 1, 1, 2, 1, 4, 0}, - {2, 1, 1, 2, 3, 2, 0}, {2, 3, 3, 1, 1, 1, 2}}; - -CBC_OnedCode128Reader::CBC_OnedCode128Reader() {} -CBC_OnedCode128Reader::~CBC_OnedCode128Reader() {} -CFX_Int32Array* CBC_OnedCode128Reader::FindStartPattern(CBC_CommonBitArray* row, - int32_t& e) { - int32_t width = row->GetSize(); - int32_t rowOffset = 0; - while (rowOffset < width) { - if (row->Get(rowOffset)) { - break; - } - rowOffset++; - } - int32_t counterPosition = 0; - CFX_Int32Array counters; - counters.SetSize(6); - int32_t patternStart = rowOffset; - FX_BOOL isWhite = FALSE; - int32_t patternLength = counters.GetSize(); - for (int32_t i = rowOffset; i < width; i++) { - FX_BOOL pixel = row->Get(i); - if (pixel ^ isWhite) { - counters[counterPosition]++; - } else { - if (counterPosition == patternLength - 1) { - int32_t bestVariance = MAX_AVG_VARIANCE; - int32_t bestMatch = -1; - for (int32_t startCode = CODE_START_A; startCode <= CODE_START_C; - startCode++) { - int32_t variance = PatternMatchVariance( - &counters, &CODE_PATTERNS[startCode][0], MAX_INDIVIDUAL_VARIANCE); - if (variance < bestVariance) { - bestVariance = variance; - bestMatch = startCode; - } - } - if (bestMatch >= 0) { - FX_BOOL btemp2 = - row->IsRange(std::max(0, patternStart - (i - patternStart) / 2), - patternStart, FALSE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (btemp2) { - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(3); - (*result)[0] = patternStart; - (*result)[1] = i; - (*result)[2] = bestMatch; - return result; - } - } - patternStart += counters[0] + counters[1]; - for (int32_t y = 2; y < patternLength; y++) { - counters[y - 2] = counters[y]; - } - counters[patternLength - 2] = 0; - counters[patternLength - 1] = 0; - counterPosition--; - } else { - counterPosition++; - } - counters[counterPosition] = 1; - isWhite = !isWhite; - } - } - e = BCExceptionNotFound; - return NULL; -} -int32_t CBC_OnedCode128Reader::DecodeCode(CBC_CommonBitArray* row, - CFX_Int32Array* counters, - int32_t rowOffset, - int32_t& e) { - RecordPattern(row, rowOffset, counters, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - int32_t bestVariance = MAX_AVG_VARIANCE; - int32_t bestMatch = -1; - for (int32_t d = 0; d < 107; d++) { - int32_t variance = PatternMatchVariance(counters, &CODE_PATTERNS[d][0], - MAX_INDIVIDUAL_VARIANCE); - if (variance < bestVariance) { - bestVariance = variance; - bestMatch = d; - } - } - if (bestMatch >= 0) { - return bestMatch; - } else { - e = BCExceptionNotFound; - return 0; - } - return 0; -} -CFX_ByteString CBC_OnedCode128Reader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - CFX_Int32Array* startPatternInfo = FindStartPattern(row, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - int32_t startCode = (*startPatternInfo)[2]; - int32_t codeSet; - switch (startCode) { - case 103: - codeSet = CODE_CODE_A; - break; - case 104: - codeSet = CODE_CODE_B; - break; - case 105: - codeSet = CODE_CODE_C; - break; - default: - if (startPatternInfo) { - startPatternInfo->RemoveAll(); - delete startPatternInfo; - startPatternInfo = NULL; - } - e = BCExceptionFormatException; - return ""; - } - FX_BOOL done = FALSE; - FX_BOOL isNextShifted = FALSE; - CFX_ByteString result; - int32_t lastStart = (*startPatternInfo)[0]; - int32_t nextStart = (*startPatternInfo)[1]; - if (startPatternInfo) { - startPatternInfo->RemoveAll(); - delete startPatternInfo; - startPatternInfo = NULL; - } - CFX_Int32Array counters; - counters.SetSize(6); - int32_t lastCode = 0; - int32_t code = 0; - int32_t checksumTotal = startCode; - int32_t multiplier = 0; - FX_BOOL lastCharacterWasPrintable = TRUE; - while (!done) { - FX_BOOL unshift = isNextShifted; - isNextShifted = FALSE; - lastCode = code; - code = DecodeCode(row, &counters, nextStart, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - if (code != CODE_STOP) { - lastCharacterWasPrintable = TRUE; - } - if (code != CODE_STOP) { - multiplier++; - checksumTotal += multiplier * code; - } - lastStart = nextStart; - for (int32_t i = 0; i < counters.GetSize(); i++) { - nextStart += counters[i]; - } - switch (code) { - case 103: - case 104: - case 105: - e = BCExceptionFormatException; - return ""; - } - switch (codeSet) { - case 101: - if (code < 64) { - result += (FX_CHAR)(' ' + code); - } else if (code < 96) { - result += (FX_CHAR)(code - 64); - } else { - if (code != CODE_STOP) { - lastCharacterWasPrintable = FALSE; - } - switch (code) { - case 102: - case 97: - case 96: - case 101: - break; - case 98: - isNextShifted = TRUE; - codeSet = CODE_CODE_B; - break; - case 100: - codeSet = CODE_CODE_B; - break; - case 99: - codeSet = CODE_CODE_C; - break; - case 106: - done = TRUE; - break; - } - } - break; - case 100: - if (code < 96) { - result += (FX_CHAR)(' ' + code); - } else { - if (code != CODE_STOP) { - lastCharacterWasPrintable = FALSE; - } - switch (code) { - case 102: - case 97: - case 96: - case 100: - break; - case 98: - isNextShifted = TRUE; - codeSet = CODE_CODE_A; - break; - case 101: - codeSet = CODE_CODE_A; - break; - case 99: - codeSet = CODE_CODE_C; - break; - case 106: - done = TRUE; - break; - } - } - break; - case 99: - if (code < 100) { - if (code < 10) { - result += '0'; - } - FX_CHAR temp[128]; - // TODO(dsinclair): Should this be snprintf? - sprintf(temp, "%d", code); - result += temp; - } else { - if (code != CODE_STOP) { - lastCharacterWasPrintable = FALSE; - } - switch (code) { - case 102: - break; - case 101: - codeSet = CODE_CODE_A; - break; - case 100: - codeSet = CODE_CODE_B; - break; - case 106: - done = TRUE; - break; - } - } - break; - } - if (unshift) { - codeSet = codeSet == CODE_CODE_A ? CODE_CODE_B : CODE_CODE_A; - } - } - int32_t width = row->GetSize(); - while (nextStart < width && row->Get(nextStart)) { - nextStart++; - } - FX_BOOL boolT1 = row->IsRange( - nextStart, std::min(width, nextStart + (nextStart - lastStart) / 2), - FALSE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - if (!boolT1) { - e = BCExceptionNotFound; - return ""; - } - checksumTotal -= multiplier * lastCode; - if (checksumTotal % 103 != lastCode) { - e = BCExceptionChecksumException; - return ""; - } - int32_t resultLength = result.GetLength(); - if (resultLength > 0 && lastCharacterWasPrintable) { - if (codeSet == CODE_CODE_C) { - result = result.Mid(0, result.GetLength() - 2); - } else { - result = result.Mid(0, result.GetLength() - 1); - } - } - if (result.GetLength() == 0) { - e = BCExceptionFormatException; - return ""; - } - return result; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h b/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h deleted file mode 100644 index 1d2c6a1ce0..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128READER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128READER_H_ - -class CBC_OneDReader; -class CBC_CommonBitArray; -class CBC_OnedCode128Reader : public CBC_OneDReader { - public: - CBC_OnedCode128Reader(); - virtual ~CBC_OnedCode128Reader(); - virtual CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e); - - static const int32_t CODE_PATTERNS[107][7]; - - private: - static const int32_t MAX_AVG_VARIANCE = (int32_t)(256 * 0.25f); - static const int32_t MAX_INDIVIDUAL_VARIANCE = (int32_t)(256 * 0.7f); - - static const int32_t CODE_SHIFT = 98; - static const int32_t CODE_CODE_C = 99; - static const int32_t CODE_CODE_B = 100; - static const int32_t CODE_CODE_A = 101; - static const int32_t CODE_FNC_1 = 102; - static const int32_t CODE_FNC_2 = 97; - static const int32_t CODE_FNC_3 = 96; - static const int32_t CODE_FNC_4_A = 101; - static const int32_t CODE_FNC_4_B = 100; - - static const int32_t CODE_START_A = 103; - static const int32_t CODE_START_B = 104; - static const int32_t CODE_START_C = 105; - static const int32_t CODE_STOP = 106; - - CFX_Int32Array* FindStartPattern(CBC_CommonBitArray* row, int32_t& e); - int32_t DecodeCode(CBC_CommonBitArray* row, - CFX_Int32Array* counters, - int32_t rowOffset, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128READER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.cpp deleted file mode 100644 index c8977d3171..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.cpp +++ /dev/null @@ -1,235 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2010 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h" - -const int32_t CBC_OnedCode128Writer::CODE_CODE_B = 100; -const int32_t CBC_OnedCode128Writer::CODE_CODE_C = 99; -const int32_t CBC_OnedCode128Writer::CODE_START_B = 104; -const int32_t CBC_OnedCode128Writer::CODE_START_C = 105; -const int32_t CBC_OnedCode128Writer::CODE_STOP = 106; - -CBC_OnedCode128Writer::CBC_OnedCode128Writer() { - m_codeFormat = BC_CODE128_B; -} -CBC_OnedCode128Writer::CBC_OnedCode128Writer(BC_TYPE type) { - m_codeFormat = type; -} -CBC_OnedCode128Writer::~CBC_OnedCode128Writer() {} -BC_TYPE CBC_OnedCode128Writer::GetType() { - return m_codeFormat; -} -FX_BOOL CBC_OnedCode128Writer::CheckContentValidity( - const CFX_WideStringC& contents) { - FX_BOOL ret = TRUE; - int32_t position = 0; - int32_t patternIndex = -1; - if (m_codeFormat == BC_CODE128_B || m_codeFormat == BC_CODE128_C) { - while (position < contents.GetLength()) { - patternIndex = (int32_t)contents.GetAt(position); - if (patternIndex >= 32 && patternIndex <= 126 && patternIndex != 34) { - position++; - continue; - } else { - ret = FALSE; - break; - } - position++; - } - } else { - ret = FALSE; - } - return ret; -} -CFX_WideString CBC_OnedCode128Writer::FilterContents( - const CFX_WideStringC& contents) { - CFX_WideString filterChineseChar; - FX_WCHAR ch; - for (int32_t i = 0; i < contents.GetLength(); i++) { - ch = contents.GetAt(i); - if (ch > 175) { - i++; - continue; - } - filterChineseChar += ch; - } - CFX_WideString filtercontents; - if (m_codeFormat == BC_CODE128_B) { - for (int32_t i = 0; i < filterChineseChar.GetLength(); i++) { - ch = filterChineseChar.GetAt(i); - if (ch >= 32 && ch <= 126) { - filtercontents += ch; - } else { - continue; - } - } - } else if (m_codeFormat == BC_CODE128_C) { - for (int32_t i = 0; i < filterChineseChar.GetLength(); i++) { - ch = filterChineseChar.GetAt(i); - if (ch >= 32 && ch <= 106) { - filtercontents += ch; - } else { - continue; - } - } - } else { - filtercontents = contents; - } - return filtercontents; -} -FX_BOOL CBC_OnedCode128Writer::SetTextLocation(BC_TEXT_LOC location) { - if (location < BC_TEXT_LOC_NONE || location > BC_TEXT_LOC_BELOWEMBED) { - return FALSE; - } - m_locTextLoc = location; - return TRUE; -} -uint8_t* CBC_OnedCode128Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_CODE_128) { - e = BCExceptionOnlyEncodeCODE_128; - return NULL; - } - uint8_t* ret = - CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedCode128Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -FX_BOOL CBC_OnedCode128Writer::IsDigits(const CFX_ByteString& contents, - int32_t start, - int32_t length) { - int32_t end = start + length; - for (int32_t i = start; i < end; i++) { - if (contents[i] < '0' || contents[i] > '9') { - return FALSE; - } - } - return TRUE; -} -uint8_t* CBC_OnedCode128Writer::Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - if (contents.GetLength() < 1 || contents.GetLength() > 80) { - e = BCExceptionContentsLengthShouldBetween1and80; - return NULL; - } - CFX_PtrArray patterns; - int32_t checkSum = 0; - if (m_codeFormat == BC_CODE128_B) { - checkSum = Encode128B(contents, patterns); - } else if (m_codeFormat == BC_CODE128_C) { - checkSum = Encode128C(contents, patterns); - } else { - e = BCExceptionFormatException; - return NULL; - } - checkSum %= 103; - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[checkSum]); - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[CODE_STOP]); - m_iContentLen = contents.GetLength() + 3; - int32_t codeWidth = 0; - for (int32_t k = 0; k < patterns.GetSize(); k++) { - int32_t* pattern = (int32_t*)patterns[k]; - for (int32_t j = 0; j < 7; j++) { - codeWidth += pattern[j]; - } - } - outLength = codeWidth; - uint8_t* result = FX_Alloc(uint8_t, outLength); - int32_t pos = 0; - for (int32_t j = 0; j < patterns.GetSize(); j++) { - int32_t* pattern = (int32_t*)patterns[j]; - pos += AppendPattern(result, pos, pattern, 7, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - return result; -} -int32_t CBC_OnedCode128Writer::Encode128B(const CFX_ByteString& contents, - CFX_PtrArray& patterns) { - int32_t checkSum = 0; - int32_t checkWeight = 1; - int32_t position = 0; - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[CODE_START_B]); - checkSum += CODE_START_B * checkWeight; - while (position < contents.GetLength()) { - int32_t patternIndex = 0; - patternIndex = contents[position] - ' '; - position += 1; - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[patternIndex]); - checkSum += patternIndex * checkWeight; - if (position != 0) { - checkWeight++; - } - } - return checkSum; -} -int32_t CBC_OnedCode128Writer::Encode128C(const CFX_ByteString& contents, - CFX_PtrArray& patterns) { - int32_t checkSum = 0; - int32_t checkWeight = 1; - int32_t position = 0; - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[CODE_START_C]); - checkSum += CODE_START_C * checkWeight; - while (position < contents.GetLength()) { - int32_t patternIndex = 0; - FX_CHAR ch = contents.GetAt(position); - if (ch < '0' || ch > '9') { - patternIndex = (int32_t)ch; - position++; - } else { - patternIndex = FXSYS_atoi(contents.Mid(position, 2)); - if (contents.GetAt(position + 1) < '0' || - contents.GetAt(position + 1) > '9') { - position += 1; - } else { - position += 2; - } - } - patterns.Add((int32_t*)CBC_OnedCode128Reader::CODE_PATTERNS[patternIndex]); - checkSum += patternIndex * checkWeight; - if (position != 0) { - checkWeight++; - } - } - return checkSum; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h b/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h deleted file mode 100644 index 1fbb02832b..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode128Writer.h +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128WRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128WRITER_H_ - -class CBC_OneDimWriter; -class CBC_OnedCode128Writer : public CBC_OneDimWriter { - public: - CBC_OnedCode128Writer(); - CBC_OnedCode128Writer(BC_TYPE type); - virtual ~CBC_OnedCode128Writer(); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - FX_BOOL SetTextLocation(BC_TEXT_LOC location); - BC_TYPE GetType(); - - private: - FX_BOOL IsDigits(const CFX_ByteString& contents, - int32_t start, - int32_t length); - int32_t Encode128B(const CFX_ByteString& contents, CFX_PtrArray& patterns); - int32_t Encode128C(const CFX_ByteString& contents, CFX_PtrArray& patterns); - BC_TYPE m_codeFormat; - static const int32_t CODE_START_B; - static const int32_t CODE_START_C; - static const int32_t CODE_CODE_B; - static const int32_t CODE_CODE_C; - static const int32_t CODE_STOP; -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE128WRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp deleted file mode 100644 index 689cf4c87e..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.cpp +++ /dev/null @@ -1,290 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <algorithm> - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h" -#include "xfa/src/fxbarcode/utils.h" - -const FX_CHAR* CBC_OnedCode39Reader::ALPHABET_STRING = - "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. *$/+%"; -const FX_CHAR* CBC_OnedCode39Reader::CHECKSUM_STRING = - "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%"; -const int32_t CBC_OnedCode39Reader::CHARACTER_ENCODINGS[44] = { - 0x034, 0x121, 0x061, 0x160, 0x031, 0x130, 0x070, 0x025, 0x124, - 0x064, 0x109, 0x049, 0x148, 0x019, 0x118, 0x058, 0x00D, 0x10C, - 0x04C, 0x01C, 0x103, 0x043, 0x142, 0x013, 0x112, 0x052, 0x007, - 0x106, 0x046, 0x016, 0x181, 0x0C1, 0x1C0, 0x091, 0x190, 0x0D0, - 0x085, 0x184, 0x0C4, 0x094, 0x0A8, 0x0A2, 0x08A, 0x02A}; -const int32_t CBC_OnedCode39Reader::ASTERISK_ENCODING = 0x094; - -CBC_OnedCode39Reader::CBC_OnedCode39Reader() - : m_usingCheckDigit(FALSE), m_extendedMode(FALSE) { -} -CBC_OnedCode39Reader::CBC_OnedCode39Reader(FX_BOOL usingCheckDigit) - : m_usingCheckDigit(usingCheckDigit), m_extendedMode(FALSE) { -} -CBC_OnedCode39Reader::CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, - FX_BOOL extendedMode) - : m_usingCheckDigit(usingCheckDigit), m_extendedMode(extendedMode) { -} -CBC_OnedCode39Reader::~CBC_OnedCode39Reader() {} -CFX_ByteString CBC_OnedCode39Reader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - CFX_Int32Array* start = FindAsteriskPattern(row, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - int32_t nextStart = (*start)[1]; - delete start; - int32_t end = row->GetSize(); - while (nextStart < end && !row->Get(nextStart)) { - nextStart++; - } - CFX_ByteString result; - CFX_Int32Array counters; - counters.SetSize(9); - FX_CHAR decodedChar; - do { - RecordPattern(row, nextStart, &counters, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - int32_t pattern = ToNarrowWidePattern(&counters); - if (pattern < 0) { - e = BCExceptionNotFound; - return ""; - } - decodedChar = PatternToChar(pattern, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - result += decodedChar; - for (int32_t i = 0; i < counters.GetSize(); i++) { - nextStart += counters[i]; - } - while (nextStart < end && !row->Get(nextStart)) { - nextStart++; - } - } while (decodedChar != '*'); - result = result.Mid(0, result.GetLength() - 1); - int32_t lastPatternSize = 0; - for (int32_t j = 0; j < counters.GetSize(); j++) { - lastPatternSize += counters[j]; - } - if (m_usingCheckDigit) { - int32_t max = result.GetLength() - 1; - int32_t total = 0; - int32_t len = (int32_t)strlen(ALPHABET_STRING); - for (int32_t k = 0; k < max; k++) { - for (int32_t j = 0; j < len; j++) - if (ALPHABET_STRING[j] == result[k]) { - total += j; - } - } - if (result[max] != (ALPHABET_STRING)[total % 43]) { - e = BCExceptionChecksumException; - return ""; - } - result = result.Mid(0, result.GetLength() - 1); - } - if (result.GetLength() == 0) { - e = BCExceptionNotFound; - return ""; - } - if (m_extendedMode) { - CFX_ByteString bytestr = DecodeExtended(result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bytestr; - } else { - return result; - } -} -CFX_Int32Array* CBC_OnedCode39Reader::FindAsteriskPattern( - CBC_CommonBitArray* row, - int32_t& e) { - int32_t width = row->GetSize(); - int32_t rowOffset = 0; - while (rowOffset < width) { - if (row->Get(rowOffset)) { - break; - } - rowOffset++; - } - int32_t counterPosition = 0; - CFX_Int32Array counters; - counters.SetSize(9); - int32_t patternStart = rowOffset; - FX_BOOL isWhite = FALSE; - int32_t patternLength = counters.GetSize(); - for (int32_t i = rowOffset; i < width; i++) { - FX_BOOL pixel = row->Get(i); - if (pixel ^ isWhite) { - counters[counterPosition]++; - } else { - if (counterPosition == patternLength - 1) { - if (ToNarrowWidePattern(&counters) == ASTERISK_ENCODING) { - FX_BOOL bT1 = - row->IsRange(std::max(0, patternStart - (i - patternStart) / 2), - patternStart, FALSE, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (bT1) { - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(2); - (*result)[0] = patternStart; - (*result)[1] = i; - return result; - } - } - patternStart += counters[0] + counters[1]; - for (int32_t y = 2; y < patternLength; y++) { - counters[y - 2] = counters[y]; - } - counters[patternLength - 2] = 0; - counters[patternLength - 1] = 0; - counterPosition--; - } else { - counterPosition++; - } - counters[counterPosition] = 1; - isWhite = !isWhite; - } - } - e = BCExceptionNotFound; - return NULL; -} -int32_t CBC_OnedCode39Reader::ToNarrowWidePattern(CFX_Int32Array* counters) { - int32_t numCounters = counters->GetSize(); - int32_t maxNarrowCounter = 0; - int32_t wideCounters; - do { -#undef max - int32_t minCounter = FXSYS_IntMax; - for (int32_t i = 0; i < numCounters; i++) { - int32_t counter = (*counters)[i]; - if (counter < minCounter && counter > maxNarrowCounter) { - minCounter = counter; - } - } - maxNarrowCounter = minCounter; - wideCounters = 0; - int32_t totalWideCountersWidth = 0; - int32_t pattern = 0; - for (int32_t j = 0; j < numCounters; j++) { - int32_t counter = (*counters)[j]; - if ((*counters)[j] > maxNarrowCounter) { - pattern |= 1 << (numCounters - 1 - j); - wideCounters++; - totalWideCountersWidth += counter; - } - } - if (wideCounters == 3) { - for (int32_t k = 0; k < numCounters && wideCounters > 0; k++) { - int32_t counter = (*counters)[k]; - if ((*counters)[k] > maxNarrowCounter) { - wideCounters--; - if ((counter << 1) >= totalWideCountersWidth) { - return -1; - } - } - } - return pattern; - } - } while (wideCounters > 3); - return -1; -} -FX_CHAR CBC_OnedCode39Reader::PatternToChar(int32_t pattern, int32_t& e) { - for (int32_t i = 0; i < 44; i++) { - if (CHARACTER_ENCODINGS[i] == pattern) { - return (ALPHABET_STRING)[i]; - } - } - e = BCExceptionNotFound; - return 0; -} -CFX_ByteString CBC_OnedCode39Reader::DecodeExtended(CFX_ByteString& encoded, - int32_t& e) { - int32_t length = encoded.GetLength(); - CFX_ByteString decoded; - FX_CHAR c, next; - for (int32_t i = 0; i < length; i++) { - c = encoded[i]; - if (c == '+' || c == '$' || c == '%' || c == '/') { - next = encoded[i + 1]; - FX_CHAR decodedChar = '\0'; - switch (c) { - case '+': - if (next >= 'A' && next <= 'Z') { - decodedChar = (FX_CHAR)(next + 32); - } else { - e = BCExceptionFormatException; - return ""; - } - break; - case '$': - if (next >= 'A' && next <= 'Z') { - decodedChar = (FX_CHAR)(next - 64); - } else { - e = BCExceptionFormatException; - return ""; - } - break; - case '%': - if (next >= 'A' && next <= 'E') { - decodedChar = (FX_CHAR)(next - 38); - } else if (next >= 'F' && next <= 'J') { - decodedChar = (FX_CHAR)(next - 11); - } else if (next >= 'K' && next <= 'O' && next != 'M' && next != 'N') { - decodedChar = (FX_CHAR)(next + 16); - } else if (next >= 'P' && next <= 'S') { - decodedChar = (FX_CHAR)(next + 43); - } else if (next == 'U') { - decodedChar = (FX_CHAR)0; - } else if (next == 'V') { - decodedChar = (FX_CHAR)64; - } else if (next == 'W') { - decodedChar = (FX_CHAR)96; - } else if (next == 'T' || next == 'X' || next == 'Y' || next == 'Z') { - decodedChar = (FX_CHAR)127; - } else { - e = BCExceptionFormatException; - return ""; - } - break; - case '/': - if (next >= 'A' && next <= 'O') { - decodedChar = (FX_CHAR)(next - 32); - } else if (next == 'Z') { - decodedChar = ':'; - } else { - e = BCExceptionFormatException; - return ""; - } - break; - } - decoded += decodedChar; - i++; - } else { - decoded += c; - } - } - return decoded; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h b/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h deleted file mode 100644 index b5573b1bdf..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h +++ /dev/null @@ -1,36 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ - -class CBC_OneDReader; -class CBC_CommonBitArray; -class CBC_OnedCode39Reader : public CBC_OneDReader { - public: - static const FX_CHAR* ALPHABET_STRING; - static const FX_CHAR* CHECKSUM_STRING; - static const int32_t CHARACTER_ENCODINGS[44]; - static const int32_t ASTERISK_ENCODING; - CBC_OnedCode39Reader(); - CBC_OnedCode39Reader(FX_BOOL usingCheckDigit); - CBC_OnedCode39Reader(FX_BOOL usingCheckDigit, FX_BOOL extendedMode); - virtual ~CBC_OnedCode39Reader(); - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e); - - private: - FX_BOOL m_usingCheckDigit; - FX_BOOL m_extendedMode; - CFX_Int32Array* FindAsteriskPattern(CBC_CommonBitArray* row, int32_t& e); - int32_t ToNarrowWidePattern(CFX_Int32Array* counters); - FX_CHAR PatternToChar(int32_t pattern, int32_t& e); - CFX_ByteString DecodeExtended(CFX_ByteString& encoded, int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39READER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.cpp deleted file mode 100644 index 5b33965622..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.cpp +++ /dev/null @@ -1,364 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2010 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h" - -CBC_OnedCode39Writer::CBC_OnedCode39Writer() { - m_extendedMode = FALSE; - m_iWideNarrRatio = 3; -} -CBC_OnedCode39Writer::CBC_OnedCode39Writer(FX_BOOL extendedMode) { - m_iWideNarrRatio = 3; - m_extendedMode = extendedMode; -} -CBC_OnedCode39Writer::~CBC_OnedCode39Writer() {} -FX_BOOL CBC_OnedCode39Writer::CheckContentValidity( - const CFX_WideStringC& contents) { - if (m_extendedMode) { - return CheckExtendedContentValidity(contents); - } - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if ((ch >= (FX_WCHAR)'0' && ch <= (FX_WCHAR)'9') || - (ch >= (FX_WCHAR)'A' && ch <= (FX_WCHAR)'Z') || ch == (FX_WCHAR)'-' || - ch == (FX_WCHAR)'.' || ch == (FX_WCHAR)' ' || ch == (FX_WCHAR)'*' || - ch == (FX_WCHAR)'$' || ch == (FX_WCHAR)'/' || ch == (FX_WCHAR)'+' || - ch == (FX_WCHAR)'%') { - continue; - } - return FALSE; - } - return TRUE; -} -FX_BOOL CBC_OnedCode39Writer::CheckExtendedContentValidity( - const CFX_WideStringC& contents) { - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if (ch > 127) { - return FALSE; - } - } - return TRUE; -} -CFX_WideString CBC_OnedCode39Writer::FilterContents( - const CFX_WideStringC& contents) { - if (m_extendedMode) { - return FilterExtendedContents(contents); - } - CFX_WideString filtercontents; - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if (ch == (FX_WCHAR)'*' && (i == 0 || i == contents.GetLength() - 1)) { - continue; - } - if (ch > 175) { - i++; - continue; - } else { - ch = Upper(ch); - } - if ((ch >= (FX_WCHAR)'0' && ch <= (FX_WCHAR)'9') || - (ch >= (FX_WCHAR)'A' && ch <= (FX_WCHAR)'Z') || ch == (FX_WCHAR)'-' || - ch == (FX_WCHAR)'.' || ch == (FX_WCHAR)' ' || ch == (FX_WCHAR)'*' || - ch == (FX_WCHAR)'$' || ch == (FX_WCHAR)'/' || ch == (FX_WCHAR)'+' || - ch == (FX_WCHAR)'%') { - filtercontents += ch; - } - } - return filtercontents; -} -CFX_WideString CBC_OnedCode39Writer::FilterExtendedContents( - const CFX_WideStringC& contents) { - CFX_WideString filtercontents; - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if (ch == (FX_WCHAR)'*' && (i == 0 || i == contents.GetLength() - 1)) { - continue; - } - if (ch > 175) { - i++; - continue; - } - if (ch > 127 && ch < 176) { - continue; - } - if (ch == 0) { - filtercontents += '%'; - filtercontents += 'U'; - } else if (ch >= 1 && ch <= 26) { - filtercontents += '$'; - filtercontents += (ch + 64); - } else if (ch >= 27 && ch <= 31) { - filtercontents += '%'; - filtercontents += (ch + 38); - } else if (ch >= 33 && ch <= 47 && ch != 45 && ch != 46) { - filtercontents += '/'; - filtercontents += (ch + 32); - } else if (ch == 58) { - filtercontents += '/'; - filtercontents += 'Z'; - } else if (ch >= 59 && ch <= 63) { - filtercontents += '%'; - filtercontents += ch + 11; - } else if (ch == 64) { - filtercontents += '%'; - filtercontents += 'V'; - } else if (ch >= 91 && ch <= 95) { - filtercontents += '%'; - filtercontents += ch - 16; - } else if (ch == 96) { - filtercontents += '%'; - filtercontents += 'W'; - } else if (ch >= 97 && ch <= 122) { - filtercontents += '+'; - filtercontents += ch - 32; - } else if (ch >= 123 && ch <= 126) { - filtercontents += '%'; - filtercontents += ch - 43; - } else if (ch == 127) { - filtercontents += '%'; - filtercontents += 'T'; - } else { - filtercontents += ch; - } - } - return filtercontents; -} -CFX_WideString CBC_OnedCode39Writer::RenderTextContents( - const CFX_WideStringC& contents) { - if (m_extendedMode) { - return RenderExtendedTextContents(contents); - } - CFX_WideString renderContents; - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if (ch == (FX_WCHAR)'*' && (i == 0 || i == contents.GetLength() - 1)) { - continue; - } - if (ch > 175) { - i++; - continue; - } - if ((ch >= (FX_WCHAR)'0' && ch <= (FX_WCHAR)'9') || - (ch >= (FX_WCHAR)'A' && ch <= (FX_WCHAR)'Z') || - (ch >= (FX_WCHAR)'a' && ch <= (FX_WCHAR)'z') || ch == (FX_WCHAR)'-' || - ch == (FX_WCHAR)'.' || ch == (FX_WCHAR)' ' || ch == (FX_WCHAR)'*' || - ch == (FX_WCHAR)'$' || ch == (FX_WCHAR)'/' || ch == (FX_WCHAR)'+' || - ch == (FX_WCHAR)'%') { - renderContents += ch; - } - } - return renderContents; -} -CFX_WideString CBC_OnedCode39Writer::RenderExtendedTextContents( - const CFX_WideStringC& contents) { - CFX_WideString renderContents; - for (int32_t i = 0; i < contents.GetLength(); i++) { - FX_WCHAR ch = contents.GetAt(i); - if (ch == (FX_WCHAR)'*' && (i == 0 || i == contents.GetLength() - 1)) { - continue; - } - if (ch > 175) { - i++; - continue; - } - if (ch > 127 && ch < 176) { - continue; - } - renderContents += ch; - } - return renderContents; -} -FX_BOOL CBC_OnedCode39Writer::SetTextLocation(BC_TEXT_LOC location) { - if (location < BC_TEXT_LOC_NONE || location > BC_TEXT_LOC_BELOWEMBED) { - return FALSE; - } - m_locTextLoc = location; - return TRUE; -} -FX_BOOL CBC_OnedCode39Writer::SetWideNarrowRatio(int32_t ratio) { - if (ratio < 2 || ratio > 3) { - return FALSE; - } - m_iWideNarrRatio = ratio; - return TRUE; -} -uint8_t* CBC_OnedCode39Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedCode39Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_CODE_39) { - e = BCExceptionOnlyEncodeCODE_39; - return NULL; - } - uint8_t* ret = - CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -void CBC_OnedCode39Writer::ToIntArray(int32_t a, int32_t* toReturn) { - for (int32_t i = 0; i < 9; i++) { - toReturn[i] = (a & (1 << i)) == 0 ? 1 : m_iWideNarrRatio; - } -} -FX_CHAR CBC_OnedCode39Writer::CalcCheckSum(const CFX_ByteString& contents, - int32_t& e) { - int32_t length = contents.GetLength(); - if (length > 80) { - e = BCExceptionContentsLengthShouldBetween1and80; - return '*'; - } - int32_t checksum = 0; - int32_t len = (int32_t)strlen(CBC_OnedCode39Reader::ALPHABET_STRING); - for (int32_t i = 0; i < contents.GetLength(); i++) { - int32_t j = 0; - for (; j < len; j++) { - if (CBC_OnedCode39Reader::ALPHABET_STRING[j] == contents[i]) { - if (contents[i] != '*') { - checksum += j; - break; - } else { - break; - } - } - } - if (j >= len) { - e = BCExceptionUnSupportedString; - return '*'; - } - } - checksum = checksum % 43; - return CBC_OnedCode39Reader::CHECKSUM_STRING[checksum]; -} -uint8_t* CBC_OnedCode39Writer::Encode(const CFX_ByteString& contents, - int32_t& outlength, - int32_t& e) { - FX_CHAR checksum = CalcCheckSum(contents, e); - if (checksum == '*') { - return NULL; - } - int32_t widths[9] = {0}; - int32_t wideStrideNum = 3; - int32_t narrStrideNum = 9 - wideStrideNum; - CFX_ByteString encodedContents = contents; - if (m_bCalcChecksum) { - encodedContents += checksum; - } - m_iContentLen = encodedContents.GetLength(); - int32_t codeWidth = (wideStrideNum * m_iWideNarrRatio + narrStrideNum) * 2 + - 1 + m_iContentLen; - int32_t len = (int32_t)strlen(CBC_OnedCode39Reader::ALPHABET_STRING); - for (int32_t j = 0; j < m_iContentLen; j++) { - for (int32_t i = 0; i < len; i++) { - if (CBC_OnedCode39Reader::ALPHABET_STRING[i] == encodedContents[j]) { - ToIntArray(CBC_OnedCode39Reader::CHARACTER_ENCODINGS[i], widths); - for (int32_t k = 0; k < 9; k++) { - codeWidth += widths[k]; - } - } - } - } - outlength = codeWidth; - uint8_t* result = FX_Alloc(uint8_t, codeWidth); - ToIntArray(CBC_OnedCode39Reader::CHARACTER_ENCODINGS[39], widths); - int32_t pos = AppendPattern(result, 0, widths, 9, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - int32_t narrowWhite[] = {1}; - pos += AppendPattern(result, pos, narrowWhite, 1, 0, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - for (int32_t l = m_iContentLen - 1; l >= 0; l--) { - for (int32_t i = 0; i < len; i++) { - if (CBC_OnedCode39Reader::ALPHABET_STRING[i] == encodedContents[l]) { - ToIntArray(CBC_OnedCode39Reader::CHARACTER_ENCODINGS[i], widths); - pos += AppendPattern(result, pos, widths, 9, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - } - pos += AppendPattern(result, pos, narrowWhite, 1, 0, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - ToIntArray(CBC_OnedCode39Reader::CHARACTER_ENCODINGS[39], widths); - pos += AppendPattern(result, pos, widths, 9, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - for (int32_t i = 0; i < codeWidth / 2; i++) { - result[i] ^= result[codeWidth - 1 - i]; - result[codeWidth - 1 - i] ^= result[i]; - result[i] ^= result[codeWidth - 1 - i]; - } - return result; -} -CFX_WideString CBC_OnedCode39Writer::encodedContents( - const CFX_WideStringC& contents, - int32_t& e) { - CFX_WideString encodedContents = contents; - if (m_bCalcChecksum && m_bPrintChecksum) { - CFX_WideString checksumContent = FilterContents(contents); - CFX_ByteString str = checksumContent.UTF8Encode(); - FX_CHAR checksum; - checksum = CalcCheckSum(str, e); - BC_EXCEPTION_CHECK_ReturnValue(e, FX_WSTRC(L"")); - str += checksum; - encodedContents += checksum; - } - return encodedContents; -} -void CBC_OnedCode39Writer::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - CFX_WideString encodedCon = encodedContents(contents, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CBC_OneDimWriter::RenderResult(encodedCon, code, codeLength, isDevice, e); -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h b/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h deleted file mode 100644 index d453b49b48..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedCode39Writer.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_ - -enum BC_TEXT_LOC; -class CBC_OneDimWriter; -class CBC_OnedCode39Writer : public CBC_OneDimWriter { - public: - CBC_OnedCode39Writer(); - CBC_OnedCode39Writer(FX_BOOL extendedMode); - virtual ~CBC_OnedCode39Writer(); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e); - void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - CFX_WideString encodedContents(const CFX_WideStringC& contents, int32_t& e); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - FX_BOOL CheckExtendedContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - CFX_WideString FilterExtendedContents(const CFX_WideStringC& contents); - CFX_WideString RenderTextContents(const CFX_WideStringC& contents); - CFX_WideString RenderExtendedTextContents(const CFX_WideStringC& contents); - FX_BOOL SetTextLocation(BC_TEXT_LOC loction); - FX_BOOL SetWideNarrowRatio(int32_t ratio); - - private: - void ToIntArray(int32_t a, int32_t* toReturn); - FX_CHAR CalcCheckSum(const CFX_ByteString& contents, int32_t& e); - int32_t m_iWideNarrRatio; - FX_BOOL m_extendedMode; -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDCODE39WRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp deleted file mode 100644 index 1cb08cd9b8..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.cpp +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_OnedEAN13Reader::FIRST_DIGIT_ENCODINGS[10] = { - 0x00, 0x0B, 0x0D, 0xE, 0x13, 0x19, 0x1C, 0x15, 0x16, 0x1A}; - -CBC_OnedEAN13Reader::CBC_OnedEAN13Reader() {} -CBC_OnedEAN13Reader::~CBC_OnedEAN13Reader() {} -void CBC_OnedEAN13Reader::DetermineFirstDigit(CFX_ByteString& result, - int32_t lgPatternFound, - int32_t& e) { - for (int32_t d = 0; d < 10; d++) { - if (lgPatternFound == FIRST_DIGIT_ENCODINGS[d]) { - result.Insert(0, (FX_CHAR)('0' + d)); - return; - } - } - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -int32_t CBC_OnedEAN13Reader::DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultString, - int32_t& e) { - CFX_Int32Array counters; - counters.Add(0); - counters.Add(0); - counters.Add(0); - counters.Add(0); - int32_t end = row->GetSize(); - int32_t rowOffset = (*startRange)[1]; - int32_t lgPatternFound = 0; - for (int32_t x = 0; x < 6 && rowOffset < end; x++) { - int32_t bestMatch = - DecodeDigit(row, &counters, rowOffset, - &(CBC_OneDimReader::L_AND_G_PATTERNS[0][0]), 20, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - resultString += (FX_CHAR)('0' + bestMatch % 10); - for (int32_t i = 0; i < counters.GetSize(); i++) { - rowOffset += counters[i]; - } - if (bestMatch >= 10) { - lgPatternFound |= 1 << (5 - x); - } - } - DetermineFirstDigit(resultString, lgPatternFound, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - CFX_Int32Array result; - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[0]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[1]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[2]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[3]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[4]); - CFX_Int32Array* middleRange = - FindGuardPattern(row, rowOffset, TRUE, &result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - rowOffset = (*middleRange)[1]; - delete middleRange; - for (int32_t Y = 0; Y < 6 && rowOffset < end; Y++) { - int32_t bestMatch = - DecodeDigit(row, &counters, rowOffset, - &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - resultString += (FX_CHAR)('0' + bestMatch); - for (int32_t k = 0; k < counters.GetSize(); k++) { - rowOffset += counters[k]; - } - } - return rowOffset; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h b/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h deleted file mode 100644 index 795cc2fbde..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ -class CBC_OneDimReader; -class CBC_CommonBitArray; -class CBC_OnedEAN13Reader; -class CBC_OnedEAN13Reader : public CBC_OneDimReader { - public: - static const int32_t FIRST_DIGIT_ENCODINGS[10]; - CBC_OnedEAN13Reader(); - virtual ~CBC_OnedEAN13Reader(); - - private: - void DetermineFirstDigit(CFX_ByteString& result, - int32_t lgPatternFound, - int32_t& e); - - protected: - int32_t DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultString, - int32_t& e); - friend class CBC_OnedUPCAReader; -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13READER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp deleted file mode 100644 index 1a026da98f..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp +++ /dev/null @@ -1,301 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h" - -CBC_OnedEAN13Writer::CBC_OnedEAN13Writer() { - m_bLeftPadding = TRUE; - m_codeWidth = 3 + (7 * 6) + 5 + (7 * 6) + 3; -} -CBC_OnedEAN13Writer::~CBC_OnedEAN13Writer() {} -FX_BOOL CBC_OnedEAN13Writer::CheckContentValidity( - const CFX_WideStringC& contents) { - for (int32_t i = 0; i < contents.GetLength(); i++) { - if (contents.GetAt(i) >= '0' && contents.GetAt(i) <= '9') { - continue; - } else { - return FALSE; - } - } - return TRUE; -} -CFX_WideString CBC_OnedEAN13Writer::FilterContents( - const CFX_WideStringC& contents) { - CFX_WideString filtercontents; - FX_WCHAR ch; - for (int32_t i = 0; i < contents.GetLength(); i++) { - ch = contents.GetAt(i); - if (ch > 175) { - i++; - continue; - } - if (ch >= '0' && ch <= '9') { - filtercontents += ch; - } - } - return filtercontents; -} -int32_t CBC_OnedEAN13Writer::CalcChecksum(const CFX_ByteString& contents) { - int32_t odd = 0; - int32_t even = 0; - int32_t j = 1; - for (int32_t i = contents.GetLength() - 1; i >= 0; i--) { - if (j % 2) { - odd += FXSYS_atoi(contents.Mid(i, 1)); - } else { - even += FXSYS_atoi(contents.Mid(i, 1)); - } - j++; - } - int32_t checksum = (odd * 3 + even) % 10; - checksum = (10 - checksum) % 10; - return (checksum); -} -uint8_t* CBC_OnedEAN13Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedEAN13Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_EAN_13) { - e = BCExceptionOnlyEncodeEAN_13; - } - uint8_t* ret = - CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedEAN13Writer::Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - if (contents.GetLength() != 13) { - e = BCExceptionDigitLengthShould13; - return NULL; - } - m_iDataLenth = 13; - int32_t firstDigit = FXSYS_atoi(contents.Mid(0, 1)); - int32_t parities = CBC_OnedEAN13Reader::FIRST_DIGIT_ENCODINGS[firstDigit]; - outLength = m_codeWidth; - uint8_t* result = FX_Alloc(uint8_t, m_codeWidth); - int32_t pos = 0; - pos += - AppendPattern(result, pos, CBC_OneDimReader::START_END_PATTERN, 3, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - int32_t i = 0; - for (i = 1; i <= 6; i++) { - int32_t digit = FXSYS_atoi(contents.Mid(i, 1)); - if ((parities >> (6 - i) & 1) == 1) { - digit += 10; - } - pos += AppendPattern(result, pos, CBC_OneDimReader::L_AND_G_PATTERNS[digit], - 4, 0, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - pos += AppendPattern(result, pos, CBC_OneDimReader::MIDDLE_PATTERN, 5, 0, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - for (i = 7; i <= 12; i++) { - int32_t digit = FXSYS_atoi(contents.Mid(i, 1)); - pos += AppendPattern(result, pos, CBC_OneDimReader::L_PATTERNS[digit], 4, 1, - e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - pos += - AppendPattern(result, pos, CBC_OneDimReader::START_END_PATTERN, 3, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - return result; -} -void CBC_OnedEAN13Writer::ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e) { - if (device == NULL && pOutBitmap == NULL) { - e = BCExceptionIllegalArgument; - return; - } - int32_t leftPadding = 7 * multiple; - int32_t leftPosition = 3 * multiple + leftPadding; - CFX_ByteString str = FX_UTF8Encode(contents); - int32_t iLen = str.GetLength(); - FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen); - FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen); - CFX_FxgeDevice geBitmap; - if (pOutBitmap) { - geBitmap.Attach(pOutBitmap); - } - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - CFX_ByteString tempStr = str.Mid(1, 6); - int32_t strWidth = multiple * 42; - if (pOutBitmap == NULL) { - CFX_Matrix matr(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect( - (FX_FLOAT)leftPosition, (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)(leftPosition + strWidth - 0.5), (FX_FLOAT)m_Height); - matr.Concat(*matrix); - matr.TransformRect(rect); - FX_RECT re = rect.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - CFX_FloatRect rect1( - (FX_FLOAT)(leftPosition + 47 * multiple), - (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)(leftPosition + 47 * multiple + strWidth - 0.5), - (FX_FLOAT)m_Height); - CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - matr1.Concat(*matrix); - matr1.TransformRect(rect1); - re = rect1.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - int32_t strWidth1 = multiple * 7; - CFX_Matrix matr2(m_outputHScale, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f); - CFX_FloatRect rect2(0.0f, (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)strWidth1 - 0.5f, (FX_FLOAT)m_Height); - matr2.Concat(*matrix); - matr2.TransformRect(rect2); - re = rect2.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - } - FX_FLOAT blank = 0.0; - iLen = tempStr.GetLength(); - if (pOutBitmap == NULL) { - strWidth = (int32_t)(strWidth * m_outputHScale); - } - CalcTextInfo(tempStr, pCharPos + 1, m_pFont, (FX_FLOAT)strWidth, iFontSize, - blank); - CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize); - CFX_FxgeDevice ge; - if (pOutBitmap) { - ge.Create(strWidth, iTextHeight, FXDIB_Argb); - FX_RECT rect(0, 0, strWidth, iTextHeight); - ge.FillRect(&rect, m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 1, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)leftPosition * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight) + iFontSize); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 1, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(7, 6); - iLen = tempStr.GetLength(); - CalcTextInfo(tempStr, pCharPos + 7, m_pFont, (FX_FLOAT)strWidth, iFontSize, - blank); - if (pOutBitmap) { - FX_RECT rect1(0, 0, strWidth, iTextHeight); - ge.FillRect(&rect1, m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 7, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 47 * multiple, - m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1( - 1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)(leftPosition + 47 * multiple) * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 7, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(0, 1); - iLen = tempStr.GetLength(); - strWidth = multiple * 7; - if (pOutBitmap == NULL) { - strWidth = (int32_t)(strWidth * m_outputHScale); - } - CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize, - blank); - if (pOutBitmap) { - delete ge.GetBitmap(); - ge.Create(strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0.0, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - FX_Free(pCharPos); -} -void CBC_OnedEAN13Writer::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e); -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h b/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h deleted file mode 100644 index 8fd42733f3..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_ - -class CBC_OneDimWriter; -class CBC_OnedEAN13Writer; -class CBC_OnedEAN13Writer : public CBC_OneDimWriter { - private: - int32_t m_codeWidth; - - public: - CBC_OnedEAN13Writer(); - virtual ~CBC_OnedEAN13Writer(); - - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e); - void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - int32_t CalcChecksum(const CFX_ByteString& contents); - - protected: - void ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN13WRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp deleted file mode 100644 index 8d13d26347..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp +++ /dev/null @@ -1,82 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_OnedEAN8Reader::CBC_OnedEAN8Reader() {} -CBC_OnedEAN8Reader::~CBC_OnedEAN8Reader() {} -int32_t CBC_OnedEAN8Reader::DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultResult, - int32_t& e) { - CFX_Int32Array counters; - counters.Add(0); - counters.Add(0); - counters.Add(0); - counters.Add(0); - int32_t end = row->GetSize(); - int32_t rowOffset = (*startRange)[1]; - int32_t rowOffsetLeft = rowOffset; - for (int32_t x = 0; x < 4 && rowOffset < end; x++) { - int32_t bestMatch = - DecodeDigit(row, &counters, rowOffset, - &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - resultResult += (FX_CHAR)('0' + bestMatch); - for (int32_t i = 0; i < counters.GetSize(); i++) { - rowOffset += counters[i]; - } - } - int32_t RowOffsetLen = (rowOffset - rowOffsetLeft) / 4; - CFX_Int32Array result; - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[0]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[1]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[2]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[3]); - result.Add(CBC_OneDimReader::MIDDLE_PATTERN[4]); - CFX_Int32Array* middleRange = - FindGuardPattern(row, rowOffset, TRUE, &result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - int32_t rowOffsetMid = rowOffset; - rowOffset = (*middleRange)[1]; - if ((rowOffset - rowOffsetMid) > RowOffsetLen) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - delete middleRange; - for (int32_t y = 0; y < 4 && rowOffset < end; y++) { - int32_t bestMatch = - DecodeDigit(row, &counters, rowOffset, - &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - resultResult += (FX_CHAR)('0' + bestMatch); - for (int32_t i = 0; i < counters.GetSize(); i++) { - rowOffset += counters[i]; - } - } - return rowOffset; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h deleted file mode 100644 index b9f14d6c85..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8READER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8READER_H_ - -class CBC_OneDimReader; -class CBC_CommonBitArray; -class CBC_OnedEAN8Reader; -class CBC_OnedEAN8Reader : public CBC_OneDimReader { - public: - CBC_OnedEAN8Reader(); - virtual ~CBC_OnedEAN8Reader(); - - protected: - int32_t DecodeMiddle(CBC_CommonBitArray*, - CFX_Int32Array* startRange, - CFX_ByteString& result, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8READER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp deleted file mode 100644 index 9981575112..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp +++ /dev/null @@ -1,268 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h" - -CBC_OnedEAN8Writer::CBC_OnedEAN8Writer() { - m_iDataLenth = 8; - m_codeWidth = 3 + (7 * 4) + 5 + (7 * 4) + 3; -} -CBC_OnedEAN8Writer::~CBC_OnedEAN8Writer() {} -void CBC_OnedEAN8Writer::SetDataLength(int32_t length) { - m_iDataLenth = 8; -} -FX_BOOL CBC_OnedEAN8Writer::SetTextLocation(BC_TEXT_LOC location) { - if (location == BC_TEXT_LOC_BELOWEMBED) { - m_locTextLoc = location; - return TRUE; - } - return FALSE; -} -FX_BOOL CBC_OnedEAN8Writer::CheckContentValidity( - const CFX_WideStringC& contents) { - for (int32_t i = 0; i < contents.GetLength(); i++) { - if (contents.GetAt(i) >= '0' && contents.GetAt(i) <= '9') { - continue; - } else { - return FALSE; - } - } - return TRUE; -} -CFX_WideString CBC_OnedEAN8Writer::FilterContents( - const CFX_WideStringC& contents) { - CFX_WideString filtercontents; - FX_WCHAR ch; - for (int32_t i = 0; i < contents.GetLength(); i++) { - ch = contents.GetAt(i); - if (ch > 175) { - i++; - continue; - } - if (ch >= '0' && ch <= '9') { - filtercontents += ch; - } - } - return filtercontents; -} -int32_t CBC_OnedEAN8Writer::CalcChecksum(const CFX_ByteString& contents) { - int32_t odd = 0; - int32_t even = 0; - int32_t j = 1; - for (int32_t i = contents.GetLength() - 1; i >= 0; i--) { - if (j % 2) { - odd += FXSYS_atoi(contents.Mid(i, 1)); - } else { - even += FXSYS_atoi(contents.Mid(i, 1)); - } - j++; - } - int32_t checksum = (odd * 3 + even) % 10; - checksum = (10 - checksum) % 10; - return (checksum); -} -uint8_t* CBC_OnedEAN8Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedEAN8Writer::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_EAN_8) { - e = BCExceptionOnlyEncodeEAN_8; - return NULL; - } - uint8_t* ret = - CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedEAN8Writer::Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - if (contents.GetLength() != 8) { - e = BCExceptionDigitLengthMustBe8; - return NULL; - } - outLength = m_codeWidth; - uint8_t* result = FX_Alloc(uint8_t, m_codeWidth); - int32_t pos = 0; - pos += - AppendPattern(result, pos, CBC_OneDimReader::START_END_PATTERN, 3, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - int32_t i = 0; - for (i = 0; i <= 3; i++) { - int32_t digit = FXSYS_atoi(contents.Mid(i, 1)); - pos += AppendPattern(result, pos, CBC_OneDimReader::L_PATTERNS[digit], 4, 0, - e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - pos += AppendPattern(result, pos, CBC_OneDimReader::MIDDLE_PATTERN, 5, 0, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - for (i = 4; i <= 7; i++) { - int32_t digit = FXSYS_atoi(contents.Mid(i, 1)); - pos += AppendPattern(result, pos, CBC_OneDimReader::L_PATTERNS[digit], 4, 1, - e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - } - pos += - AppendPattern(result, pos, CBC_OneDimReader::START_END_PATTERN, 3, 1, e); - if (e != BCExceptionNO) { - FX_Free(result); - return NULL; - } - return result; -} -void CBC_OnedEAN8Writer::ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e) { - if (device == NULL && pOutBitmap == NULL) { - e = BCExceptionIllegalArgument; - return; - } - int32_t leftPosition = 3 * multiple; - CFX_ByteString str = FX_UTF8Encode(contents); - int32_t iLength = str.GetLength(); - FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLength); - FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLength); - CFX_ByteString tempStr = str.Mid(0, 4); - int32_t iLen = tempStr.GetLength(); - int32_t strWidth = 7 * multiple * 4; - FX_FLOAT blank = 0.0; - CFX_FxgeDevice geBitmap; - if (pOutBitmap) { - geBitmap.Attach(pOutBitmap); - } - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - if (pOutBitmap == NULL) { - CFX_Matrix matr(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect( - (FX_FLOAT)leftPosition, (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)(leftPosition + strWidth - 0.5), (FX_FLOAT)m_Height); - matr.Concat(*matrix); - matr.TransformRect(rect); - FX_RECT re = rect.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect1( - (FX_FLOAT)(leftPosition + 33 * multiple), - (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)(leftPosition + 33 * multiple + strWidth - 0.5), - (FX_FLOAT)m_Height); - matr1.Concat(*matrix); - matr1.TransformRect(rect1); - re = rect1.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - } - if (pOutBitmap == NULL) { - strWidth = (int32_t)(strWidth * m_outputHScale); - } - CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize, - blank); - CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize); - CFX_FxgeDevice ge; - if (pOutBitmap) { - delete ge.GetBitmap(); - ge.Create(strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)leftPosition * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - affine_matrix1.Concat(*matrix); - device->DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(4, 4); - iLen = tempStr.GetLength(); - CalcTextInfo(tempStr, pCharPos + 4, m_pFont, (FX_FLOAT)strWidth, iFontSize, - blank); - if (pOutBitmap) { - delete ge.GetBitmap(); - ge.Create(strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 4, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 33 * multiple, - m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1( - 1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)(leftPosition + 33 * multiple) * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 4, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - FX_Free(pCharPos); -} -void CBC_OnedEAN8Writer::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e); -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h b/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h deleted file mode 100644 index fd858fcc02..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.h +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8WRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8WRITER_H_ - -enum BC_TEXT_LOC; -class CBC_OneDimWriter; -class CBC_OnedEAN8Writer; -class CBC_OnedEAN8Writer : public CBC_OneDimWriter { - private: - int32_t m_codeWidth; - - public: - CBC_OnedEAN8Writer(); - virtual ~CBC_OnedEAN8Writer(); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e); - void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - void SetDataLength(int32_t length); - FX_BOOL SetTextLocation(BC_TEXT_LOC location); - int32_t CalcChecksum(const CFX_ByteString& contents); - - protected: - void ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDEAN8WRITER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp b/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp deleted file mode 100644 index 416b08ae9a..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.cpp +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDReader.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimReader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Reader.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_OnedUPCAReader::CBC_OnedUPCAReader() { - m_ean13Reader = NULL; -} -void CBC_OnedUPCAReader::Init() { - m_ean13Reader = new CBC_OnedEAN13Reader; -} -CBC_OnedUPCAReader::~CBC_OnedUPCAReader() { - delete m_ean13Reader; -} -CFX_ByteString CBC_OnedUPCAReader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e) { - CFX_ByteString bytestring = - m_ean13Reader->DecodeRow(rowNumber, row, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CFX_ByteString temp = MaybeReturnResult(bytestring, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return temp; -} -CFX_ByteString CBC_OnedUPCAReader::DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - CFX_Int32Array* startGuardRange, - int32_t hints, - int32_t& e) { - CFX_ByteString bytestring = - m_ean13Reader->DecodeRow(rowNumber, row, startGuardRange, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CFX_ByteString temp = MaybeReturnResult(bytestring, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return temp; -} -CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap* image, int32_t& e) { - CFX_ByteString bytestring = m_ean13Reader->Decode(image, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CFX_ByteString temp = MaybeReturnResult(bytestring, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return temp; -} -CFX_ByteString CBC_OnedUPCAReader::Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - CFX_ByteString bytestring = m_ean13Reader->Decode(image, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CFX_ByteString temp = MaybeReturnResult(bytestring, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return temp; -} -int32_t CBC_OnedUPCAReader::DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultString, - int32_t& e) { - int32_t temp = m_ean13Reader->DecodeMiddle(row, startRange, resultString, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - return temp; -} -CFX_ByteString CBC_OnedUPCAReader::MaybeReturnResult(CFX_ByteString& result, - int32_t& e) { - if (result[0] == '0') { - result.Delete(0); - return result; - } else { - e = BCExceptionFormatException; - return ""; - } - return ""; -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h b/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h deleted file mode 100644 index 2b6bd1785a..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedUPCAReader.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ - -class CBC_BinaryBitmap; -class CBC_CommonBitArray; -class CBC_OneDimReader; -class CBC_OnedEAN13Reader; -class CBC_OnedUPCAReader; -class CBC_OnedUPCAReader : public CBC_OneDimReader { - private: - CBC_OnedEAN13Reader* m_ean13Reader; - - public: - CBC_OnedUPCAReader(); - virtual ~CBC_OnedUPCAReader(); - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - int32_t hints, - int32_t& e); - CFX_ByteString DecodeRow(int32_t rowNumber, - CBC_CommonBitArray* row, - CFX_Int32Array* startGuardRange, - int32_t hints, - int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); - virtual void Init(); - - protected: - int32_t DecodeMiddle(CBC_CommonBitArray* row, - CFX_Int32Array* startRange, - CFX_ByteString& resultString, - int32_t& e); - CFX_ByteString MaybeReturnResult(CFX_ByteString& result, int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAREADER_H_ diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp deleted file mode 100644 index fe4a8e7824..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.cpp +++ /dev/null @@ -1,286 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2010 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OneDimWriter.h" -#include "xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.h" -#include "xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h" - -CBC_OnedUPCAWriter::CBC_OnedUPCAWriter() { - m_subWriter = NULL; - m_bLeftPadding = TRUE; - m_bRightPadding = TRUE; -} -void CBC_OnedUPCAWriter::Init() { - m_subWriter = new CBC_OnedEAN13Writer; -} -CBC_OnedUPCAWriter::~CBC_OnedUPCAWriter() { - delete m_subWriter; -} -FX_BOOL CBC_OnedUPCAWriter::CheckContentValidity( - const CFX_WideStringC& contents) { - int32_t i = 0; - for (i = 0; i < contents.GetLength(); i++) { - if (contents.GetAt(i) >= '0' && contents.GetAt(i) <= '9') { - continue; - } else { - return FALSE; - } - } - return TRUE; -} -CFX_WideString CBC_OnedUPCAWriter::FilterContents( - const CFX_WideStringC& contents) { - CFX_WideString filtercontents; - FX_WCHAR ch; - for (int32_t i = 0; i < contents.GetLength(); i++) { - ch = contents.GetAt(i); - if (ch > 175) { - i++; - continue; - } - if (ch >= '0' && ch <= '9') { - filtercontents += ch; - } - } - return filtercontents; -} -int32_t CBC_OnedUPCAWriter::CalcChecksum(const CFX_ByteString& contents) { - int32_t odd = 0; - int32_t even = 0; - int32_t j = 1; - for (int32_t i = contents.GetLength() - 1; i >= 0; i--) { - if (j % 2) { - odd += FXSYS_atoi(contents.Mid(i, 1)); - } else { - even += FXSYS_atoi(contents.Mid(i, 1)); - } - j++; - } - int32_t checksum = (odd * 3 + even) % 10; - checksum = (10 - checksum) % 10; - return (checksum); -} -uint8_t* CBC_OnedUPCAWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -uint8_t* CBC_OnedUPCAWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - if (format != BCFORMAT_UPC_A) { - e = BCExceptionOnlyEncodeUPC_A; - return NULL; - } - CFX_ByteString toEAN13String = '0' + contents; - m_iDataLenth = 13; - uint8_t* ret = m_subWriter->Encode(toEAN13String, BCFORMAT_EAN_13, outWidth, - outHeight, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return ret; -} -void CBC_OnedUPCAWriter::ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e) { - if (device == NULL && pOutBitmap == NULL) { - e = BCExceptionIllegalArgument; - return; - } - int32_t leftPadding = 7 * multiple; - int32_t leftPosition = 10 * multiple + leftPadding; - CFX_ByteString str = FX_UTF8Encode(contents); - int32_t iLen = str.GetLength(); - FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen); - FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen); - CFX_ByteString tempStr = str.Mid(1, 5); - FX_FLOAT strWidth = (FX_FLOAT)35 * multiple; - FX_FLOAT blank = 0.0; - CFX_FxgeDevice geBitmap; - if (pOutBitmap) { - geBitmap.Attach(pOutBitmap); - } - iLen = tempStr.GetLength(); - int32_t iFontSize = (int32_t)fabs(m_fFontSize); - int32_t iTextHeight = iFontSize + 1; - if (pOutBitmap == NULL) { - CFX_Matrix matr(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect( - (FX_FLOAT)leftPosition, (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)(leftPosition + strWidth - 0.5), (FX_FLOAT)m_Height); - matr.Concat(*matrix); - matr.TransformRect(rect); - FX_RECT re = rect.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - CFX_Matrix matr1(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect1( - (FX_FLOAT)(leftPosition + 40 * multiple), - (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)((leftPosition + 40 * multiple) + strWidth - 0.5), - (FX_FLOAT)m_Height); - matr1.Concat(*matrix); - matr1.TransformRect(rect1); - re = rect1.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - FX_FLOAT strWidth1 = (FX_FLOAT)multiple * 7; - CFX_Matrix matr2(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect2(0.0, (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)strWidth1 - 1, (FX_FLOAT)m_Height); - matr2.Concat(*matrix); - matr2.TransformRect(rect2); - re = rect2.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - CFX_Matrix matr3(m_outputHScale, 0.0, 0.0, 1.0, 0.0, 0.0); - CFX_FloatRect rect3( - (FX_FLOAT)(leftPosition + 85 * multiple), - (FX_FLOAT)(m_Height - iTextHeight), - (FX_FLOAT)((leftPosition + 85 * multiple) + strWidth1 - 0.5), - (FX_FLOAT)m_Height); - matr3.Concat(*matrix); - matr3.TransformRect(rect3); - re = rect3.GetOutterRect(); - device->FillRect(&re, m_backgroundColor); - } - if (pOutBitmap == NULL) { - strWidth = strWidth * m_outputHScale; - } - CalcTextInfo(tempStr, pCharPos + 1, m_pFont, strWidth, iFontSize, blank); - CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize); - CFX_FxgeDevice ge; - if (pOutBitmap) { - ge.Create((int)strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 1, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)leftPosition * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 1, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(6, 5); - iLen = tempStr.GetLength(); - CalcTextInfo(tempStr, pCharPos + 6, m_pFont, strWidth, iFontSize, blank); - if (pOutBitmap) { - FX_RECT rect2(0, 0, (int)strWidth, iTextHeight); - ge.FillRect(&rect2, m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 6, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 40 * multiple, - m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1( - 1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)(leftPosition + 40 * multiple) * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 6, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(0, 1); - iLen = tempStr.GetLength(); - strWidth = (FX_FLOAT)multiple * 7; - if (pOutBitmap == NULL) { - strWidth = strWidth * m_outputHScale; - } - CalcTextInfo(tempStr, pCharPos, m_pFont, strWidth, iFontSize, blank); - if (pOutBitmap) { - delete ge.GetBitmap(); - ge.Create((int)strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - tempStr = str.Mid(11, 1); - iLen = tempStr.GetLength(); - CalcTextInfo(tempStr, pCharPos + 11, m_pFont, strWidth, iFontSize, blank); - if (pOutBitmap) { - delete ge.GetBitmap(); - ge.Create((int)strWidth, iTextHeight, FXDIB_Argb); - ge.GetBitmap()->Clear(m_backgroundColor); - ge.DrawNormalText(iLen, pCharPos + 11, m_pFont, - CFX_GEModule::Get()->GetFontCache(), (FX_FLOAT)iFontSize, - (CFX_Matrix*)&affine_matrix, m_fontColor, - FXTEXT_CLEARTYPE); - geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 85 * multiple, - m_Height - iTextHeight); - } else { - CFX_Matrix affine_matrix1( - 1.0, 0.0, 0.0, -1.0, - (FX_FLOAT)(leftPosition + 85 * multiple) * m_outputHScale, - (FX_FLOAT)(m_Height - iTextHeight + iFontSize)); - if (matrix) { - affine_matrix1.Concat(*matrix); - } - device->DrawNormalText(iLen, pCharPos + 11, m_pFont, - CFX_GEModule::Get()->GetFontCache(), - (FX_FLOAT)iFontSize, (CFX_Matrix*)&affine_matrix1, - m_fontColor, FXTEXT_CLEARTYPE); - } - FX_Free(pCharPos); -} -void CBC_OnedUPCAWriter::RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e) { - CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e); -} diff --git a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h b/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h deleted file mode 100644 index 6146425b0b..0000000000 --- a/xfa/src/fxbarcode/oned/BC_OnedUPCAWriter.h +++ /dev/null @@ -1,55 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAWRITER_H_ -#define XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAWRITER_H_ - -class CBC_OnedEAN13Writer; -class CBC_OnedUPCAWriter; -class CBC_OnedUPCAWriter : public CBC_OneDimWriter { - private: - CBC_OnedEAN13Writer* m_subWriter; - - public: - CBC_OnedUPCAWriter(); - virtual ~CBC_OnedUPCAWriter(); - virtual void Init(); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - int32_t& outLength, - int32_t& e) { - return nullptr; - } - void RenderResult(const CFX_WideStringC& contents, - uint8_t* code, - int32_t codeLength, - FX_BOOL isDevice, - int32_t& e); - FX_BOOL CheckContentValidity(const CFX_WideStringC& contents); - CFX_WideString FilterContents(const CFX_WideStringC& contents); - int32_t CalcChecksum(const CFX_ByteString& contents); - - protected: - void ShowChars(const CFX_WideStringC& contents, - CFX_DIBitmap* pOutBitmap, - CFX_RenderDevice* device, - const CFX_Matrix* matrix, - int32_t barWidth, - int32_t multiple, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_ONED_BC_ONEDUPCAWRITER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417.cpp deleted file mode 100644 index c06f8112da..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417.cpp +++ /dev/null @@ -1,586 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" -#include "xfa/src/fxbarcode/utils.h" - -int32_t CBC_PDF417::START_PATTERN = 0x1fea8; -int32_t CBC_PDF417::STOP_PATTERN = 0x3fa29; -int32_t CBC_PDF417::CODEWORD_TABLE[][1000] = { - {0x1d5c0, 0x1eaf0, 0x1f57c, 0x1d4e0, 0x1ea78, 0x1f53e, 0x1a8c0, 0x1d470, - 0x1a860, 0x15040, 0x1a830, 0x15020, 0x1adc0, 0x1d6f0, 0x1eb7c, 0x1ace0, - 0x1d678, 0x1eb3e, 0x158c0, 0x1ac70, 0x15860, 0x15dc0, 0x1aef0, 0x1d77c, - 0x15ce0, 0x1ae78, 0x1d73e, 0x15c70, 0x1ae3c, 0x15ef0, 0x1af7c, 0x15e78, - 0x1af3e, 0x15f7c, 0x1f5fa, 0x1d2e0, 0x1e978, 0x1f4be, 0x1a4c0, 0x1d270, - 0x1e93c, 0x1a460, 0x1d238, 0x14840, 0x1a430, 0x1d21c, 0x14820, 0x1a418, - 0x14810, 0x1a6e0, 0x1d378, 0x1e9be, 0x14cc0, 0x1a670, 0x1d33c, 0x14c60, - 0x1a638, 0x1d31e, 0x14c30, 0x1a61c, 0x14ee0, 0x1a778, 0x1d3be, 0x14e70, - 0x1a73c, 0x14e38, 0x1a71e, 0x14f78, 0x1a7be, 0x14f3c, 0x14f1e, 0x1a2c0, - 0x1d170, 0x1e8bc, 0x1a260, 0x1d138, 0x1e89e, 0x14440, 0x1a230, 0x1d11c, - 0x14420, 0x1a218, 0x14410, 0x14408, 0x146c0, 0x1a370, 0x1d1bc, 0x14660, - 0x1a338, 0x1d19e, 0x14630, 0x1a31c, 0x14618, 0x1460c, 0x14770, 0x1a3bc, - 0x14738, 0x1a39e, 0x1471c, 0x147bc, 0x1a160, 0x1d0b8, 0x1e85e, 0x14240, - 0x1a130, 0x1d09c, 0x14220, 0x1a118, 0x1d08e, 0x14210, 0x1a10c, 0x14208, - 0x1a106, 0x14360, 0x1a1b8, 0x1d0de, 0x14330, 0x1a19c, 0x14318, 0x1a18e, - 0x1430c, 0x14306, 0x1a1de, 0x1438e, 0x14140, 0x1a0b0, 0x1d05c, 0x14120, - 0x1a098, 0x1d04e, 0x14110, 0x1a08c, 0x14108, 0x1a086, 0x14104, 0x141b0, - 0x14198, 0x1418c, 0x140a0, 0x1d02e, 0x1a04c, 0x1a046, 0x14082, 0x1cae0, - 0x1e578, 0x1f2be, 0x194c0, 0x1ca70, 0x1e53c, 0x19460, 0x1ca38, 0x1e51e, - 0x12840, 0x19430, 0x12820, 0x196e0, 0x1cb78, 0x1e5be, 0x12cc0, 0x19670, - 0x1cb3c, 0x12c60, 0x19638, 0x12c30, 0x12c18, 0x12ee0, 0x19778, 0x1cbbe, - 0x12e70, 0x1973c, 0x12e38, 0x12e1c, 0x12f78, 0x197be, 0x12f3c, 0x12fbe, - 0x1dac0, 0x1ed70, 0x1f6bc, 0x1da60, 0x1ed38, 0x1f69e, 0x1b440, 0x1da30, - 0x1ed1c, 0x1b420, 0x1da18, 0x1ed0e, 0x1b410, 0x1da0c, 0x192c0, 0x1c970, - 0x1e4bc, 0x1b6c0, 0x19260, 0x1c938, 0x1e49e, 0x1b660, 0x1db38, 0x1ed9e, - 0x16c40, 0x12420, 0x19218, 0x1c90e, 0x16c20, 0x1b618, 0x16c10, 0x126c0, - 0x19370, 0x1c9bc, 0x16ec0, 0x12660, 0x19338, 0x1c99e, 0x16e60, 0x1b738, - 0x1db9e, 0x16e30, 0x12618, 0x16e18, 0x12770, 0x193bc, 0x16f70, 0x12738, - 0x1939e, 0x16f38, 0x1b79e, 0x16f1c, 0x127bc, 0x16fbc, 0x1279e, 0x16f9e, - 0x1d960, 0x1ecb8, 0x1f65e, 0x1b240, 0x1d930, 0x1ec9c, 0x1b220, 0x1d918, - 0x1ec8e, 0x1b210, 0x1d90c, 0x1b208, 0x1b204, 0x19160, 0x1c8b8, 0x1e45e, - 0x1b360, 0x19130, 0x1c89c, 0x16640, 0x12220, 0x1d99c, 0x1c88e, 0x16620, - 0x12210, 0x1910c, 0x16610, 0x1b30c, 0x19106, 0x12204, 0x12360, 0x191b8, - 0x1c8de, 0x16760, 0x12330, 0x1919c, 0x16730, 0x1b39c, 0x1918e, 0x16718, - 0x1230c, 0x12306, 0x123b8, 0x191de, 0x167b8, 0x1239c, 0x1679c, 0x1238e, - 0x1678e, 0x167de, 0x1b140, 0x1d8b0, 0x1ec5c, 0x1b120, 0x1d898, 0x1ec4e, - 0x1b110, 0x1d88c, 0x1b108, 0x1d886, 0x1b104, 0x1b102, 0x12140, 0x190b0, - 0x1c85c, 0x16340, 0x12120, 0x19098, 0x1c84e, 0x16320, 0x1b198, 0x1d8ce, - 0x16310, 0x12108, 0x19086, 0x16308, 0x1b186, 0x16304, 0x121b0, 0x190dc, - 0x163b0, 0x12198, 0x190ce, 0x16398, 0x1b1ce, 0x1638c, 0x12186, 0x16386, - 0x163dc, 0x163ce, 0x1b0a0, 0x1d858, 0x1ec2e, 0x1b090, 0x1d84c, 0x1b088, - 0x1d846, 0x1b084, 0x1b082, 0x120a0, 0x19058, 0x1c82e, 0x161a0, 0x12090, - 0x1904c, 0x16190, 0x1b0cc, 0x19046, 0x16188, 0x12084, 0x16184, 0x12082, - 0x120d8, 0x161d8, 0x161cc, 0x161c6, 0x1d82c, 0x1d826, 0x1b042, 0x1902c, - 0x12048, 0x160c8, 0x160c4, 0x160c2, 0x18ac0, 0x1c570, 0x1e2bc, 0x18a60, - 0x1c538, 0x11440, 0x18a30, 0x1c51c, 0x11420, 0x18a18, 0x11410, 0x11408, - 0x116c0, 0x18b70, 0x1c5bc, 0x11660, 0x18b38, 0x1c59e, 0x11630, 0x18b1c, - 0x11618, 0x1160c, 0x11770, 0x18bbc, 0x11738, 0x18b9e, 0x1171c, 0x117bc, - 0x1179e, 0x1cd60, 0x1e6b8, 0x1f35e, 0x19a40, 0x1cd30, 0x1e69c, 0x19a20, - 0x1cd18, 0x1e68e, 0x19a10, 0x1cd0c, 0x19a08, 0x1cd06, 0x18960, 0x1c4b8, - 0x1e25e, 0x19b60, 0x18930, 0x1c49c, 0x13640, 0x11220, 0x1cd9c, 0x1c48e, - 0x13620, 0x19b18, 0x1890c, 0x13610, 0x11208, 0x13608, 0x11360, 0x189b8, - 0x1c4de, 0x13760, 0x11330, 0x1cdde, 0x13730, 0x19b9c, 0x1898e, 0x13718, - 0x1130c, 0x1370c, 0x113b8, 0x189de, 0x137b8, 0x1139c, 0x1379c, 0x1138e, - 0x113de, 0x137de, 0x1dd40, 0x1eeb0, 0x1f75c, 0x1dd20, 0x1ee98, 0x1f74e, - 0x1dd10, 0x1ee8c, 0x1dd08, 0x1ee86, 0x1dd04, 0x19940, 0x1ccb0, 0x1e65c, - 0x1bb40, 0x19920, 0x1eedc, 0x1e64e, 0x1bb20, 0x1dd98, 0x1eece, 0x1bb10, - 0x19908, 0x1cc86, 0x1bb08, 0x1dd86, 0x19902, 0x11140, 0x188b0, 0x1c45c, - 0x13340, 0x11120, 0x18898, 0x1c44e, 0x17740, 0x13320, 0x19998, 0x1ccce, - 0x17720, 0x1bb98, 0x1ddce, 0x18886, 0x17710, 0x13308, 0x19986, 0x17708, - 0x11102, 0x111b0, 0x188dc, 0x133b0, 0x11198, 0x188ce, 0x177b0, 0x13398, - 0x199ce, 0x17798, 0x1bbce, 0x11186, 0x13386, 0x111dc, 0x133dc, 0x111ce, - 0x177dc, 0x133ce, 0x1dca0, 0x1ee58, 0x1f72e, 0x1dc90, 0x1ee4c, 0x1dc88, - 0x1ee46, 0x1dc84, 0x1dc82, 0x198a0, 0x1cc58, 0x1e62e, 0x1b9a0, 0x19890, - 0x1ee6e, 0x1b990, 0x1dccc, 0x1cc46, 0x1b988, 0x19884, 0x1b984, 0x19882, - 0x1b982, 0x110a0, 0x18858, 0x1c42e, 0x131a0, 0x11090, 0x1884c, 0x173a0, - 0x13190, 0x198cc, 0x18846, 0x17390, 0x1b9cc, 0x11084, 0x17388, 0x13184, - 0x11082, 0x13182, 0x110d8, 0x1886e, 0x131d8, 0x110cc, 0x173d8, 0x131cc, - 0x110c6, 0x173cc, 0x131c6, 0x110ee, 0x173ee, 0x1dc50, 0x1ee2c, 0x1dc48, - 0x1ee26, 0x1dc44, 0x1dc42, 0x19850, 0x1cc2c, 0x1b8d0, 0x19848, 0x1cc26, - 0x1b8c8, 0x1dc66, 0x1b8c4, 0x19842, 0x1b8c2, 0x11050, 0x1882c, 0x130d0, - 0x11048, 0x18826, 0x171d0, 0x130c8, 0x19866, 0x171c8, 0x1b8e6, 0x11042, - 0x171c4, 0x130c2, 0x171c2, 0x130ec, 0x171ec, 0x171e6, 0x1ee16, 0x1dc22, - 0x1cc16, 0x19824, 0x19822, 0x11028, 0x13068, 0x170e8, 0x11022, 0x13062, - 0x18560, 0x10a40, 0x18530, 0x10a20, 0x18518, 0x1c28e, 0x10a10, 0x1850c, - 0x10a08, 0x18506, 0x10b60, 0x185b8, 0x1c2de, 0x10b30, 0x1859c, 0x10b18, - 0x1858e, 0x10b0c, 0x10b06, 0x10bb8, 0x185de, 0x10b9c, 0x10b8e, 0x10bde, - 0x18d40, 0x1c6b0, 0x1e35c, 0x18d20, 0x1c698, 0x18d10, 0x1c68c, 0x18d08, - 0x1c686, 0x18d04, 0x10940, 0x184b0, 0x1c25c, 0x11b40, 0x10920, 0x1c6dc, - 0x1c24e, 0x11b20, 0x18d98, 0x1c6ce, 0x11b10, 0x10908, 0x18486, 0x11b08, - 0x18d86, 0x10902, 0x109b0, 0x184dc, 0x11bb0, 0x10998, 0x184ce, 0x11b98, - 0x18dce, 0x11b8c, 0x10986, 0x109dc, 0x11bdc, 0x109ce, 0x11bce, 0x1cea0, - 0x1e758, 0x1f3ae, 0x1ce90, 0x1e74c, 0x1ce88, 0x1e746, 0x1ce84, 0x1ce82, - 0x18ca0, 0x1c658, 0x19da0, 0x18c90, 0x1c64c, 0x19d90, 0x1cecc, 0x1c646, - 0x19d88, 0x18c84, 0x19d84, 0x18c82, 0x19d82, 0x108a0, 0x18458, 0x119a0, - 0x10890, 0x1c66e, 0x13ba0, 0x11990, 0x18ccc, 0x18446, 0x13b90, 0x19dcc, - 0x10884, 0x13b88, 0x11984, 0x10882, 0x11982, 0x108d8, 0x1846e, 0x119d8, - 0x108cc, 0x13bd8, 0x119cc, 0x108c6, 0x13bcc, 0x119c6, 0x108ee, 0x119ee, - 0x13bee, 0x1ef50, 0x1f7ac, 0x1ef48, 0x1f7a6, 0x1ef44, 0x1ef42, 0x1ce50, - 0x1e72c, 0x1ded0, 0x1ef6c, 0x1e726, 0x1dec8, 0x1ef66, 0x1dec4, 0x1ce42, - 0x1dec2, 0x18c50, 0x1c62c, 0x19cd0, 0x18c48, 0x1c626, 0x1bdd0, 0x19cc8, - 0x1ce66, 0x1bdc8, 0x1dee6, 0x18c42, 0x1bdc4, 0x19cc2, 0x1bdc2, 0x10850, - 0x1842c, 0x118d0, 0x10848, 0x18426, 0x139d0, 0x118c8, 0x18c66, 0x17bd0, - 0x139c8, 0x19ce6, 0x10842, 0x17bc8, 0x1bde6, 0x118c2, 0x17bc4, 0x1086c, - 0x118ec, 0x10866, 0x139ec, 0x118e6, 0x17bec, 0x139e6, 0x17be6, 0x1ef28, - 0x1f796, 0x1ef24, 0x1ef22, 0x1ce28, 0x1e716, 0x1de68, 0x1ef36, 0x1de64, - 0x1ce22, 0x1de62, 0x18c28, 0x1c616, 0x19c68, 0x18c24, 0x1bce8, 0x19c64, - 0x18c22, 0x1bce4, 0x19c62, 0x1bce2, 0x10828, 0x18416, 0x11868, 0x18c36, - 0x138e8, 0x11864, 0x10822, 0x179e8, 0x138e4, 0x11862, 0x179e4, 0x138e2, - 0x179e2, 0x11876, 0x179f6, 0x1ef12, 0x1de34, 0x1de32, 0x19c34, 0x1bc74, - 0x1bc72, 0x11834, 0x13874, 0x178f4, 0x178f2, 0x10540, 0x10520, 0x18298, - 0x10510, 0x10508, 0x10504, 0x105b0, 0x10598, 0x1058c, 0x10586, 0x105dc, - 0x105ce, 0x186a0, 0x18690, 0x1c34c, 0x18688, 0x1c346, 0x18684, 0x18682, - 0x104a0, 0x18258, 0x10da0, 0x186d8, 0x1824c, 0x10d90, 0x186cc, 0x10d88, - 0x186c6, 0x10d84, 0x10482, 0x10d82, 0x104d8, 0x1826e, 0x10dd8, 0x186ee, - 0x10dcc, 0x104c6, 0x10dc6, 0x104ee, 0x10dee, 0x1c750, 0x1c748, 0x1c744, - 0x1c742, 0x18650, 0x18ed0, 0x1c76c, 0x1c326, 0x18ec8, 0x1c766, 0x18ec4, - 0x18642, 0x18ec2, 0x10450, 0x10cd0, 0x10448, 0x18226, 0x11dd0, 0x10cc8, - 0x10444, 0x11dc8, 0x10cc4, 0x10442, 0x11dc4, 0x10cc2, 0x1046c, 0x10cec, - 0x10466, 0x11dec, 0x10ce6, 0x11de6, 0x1e7a8, 0x1e7a4, 0x1e7a2, 0x1c728, - 0x1cf68, 0x1e7b6, 0x1cf64, 0x1c722, 0x1cf62, 0x18628, 0x1c316, 0x18e68, - 0x1c736, 0x19ee8, 0x18e64, 0x18622, 0x19ee4, 0x18e62, 0x19ee2, 0x10428, - 0x18216, 0x10c68, 0x18636, 0x11ce8, 0x10c64, 0x10422, 0x13de8, 0x11ce4, - 0x10c62, 0x13de4, 0x11ce2, 0x10436, 0x10c76, 0x11cf6, 0x13df6, 0x1f7d4, - 0x1f7d2, 0x1e794, 0x1efb4, 0x1e792, 0x1efb2, 0x1c714, 0x1cf34, 0x1c712, - 0x1df74, 0x1cf32, 0x1df72, 0x18614, 0x18e34, 0x18612, 0x19e74, 0x18e32, - 0x1bef4}, - {0x1f560, 0x1fab8, 0x1ea40, 0x1f530, 0x1fa9c, 0x1ea20, 0x1f518, 0x1fa8e, - 0x1ea10, 0x1f50c, 0x1ea08, 0x1f506, 0x1ea04, 0x1eb60, 0x1f5b8, 0x1fade, - 0x1d640, 0x1eb30, 0x1f59c, 0x1d620, 0x1eb18, 0x1f58e, 0x1d610, 0x1eb0c, - 0x1d608, 0x1eb06, 0x1d604, 0x1d760, 0x1ebb8, 0x1f5de, 0x1ae40, 0x1d730, - 0x1eb9c, 0x1ae20, 0x1d718, 0x1eb8e, 0x1ae10, 0x1d70c, 0x1ae08, 0x1d706, - 0x1ae04, 0x1af60, 0x1d7b8, 0x1ebde, 0x15e40, 0x1af30, 0x1d79c, 0x15e20, - 0x1af18, 0x1d78e, 0x15e10, 0x1af0c, 0x15e08, 0x1af06, 0x15f60, 0x1afb8, - 0x1d7de, 0x15f30, 0x1af9c, 0x15f18, 0x1af8e, 0x15f0c, 0x15fb8, 0x1afde, - 0x15f9c, 0x15f8e, 0x1e940, 0x1f4b0, 0x1fa5c, 0x1e920, 0x1f498, 0x1fa4e, - 0x1e910, 0x1f48c, 0x1e908, 0x1f486, 0x1e904, 0x1e902, 0x1d340, 0x1e9b0, - 0x1f4dc, 0x1d320, 0x1e998, 0x1f4ce, 0x1d310, 0x1e98c, 0x1d308, 0x1e986, - 0x1d304, 0x1d302, 0x1a740, 0x1d3b0, 0x1e9dc, 0x1a720, 0x1d398, 0x1e9ce, - 0x1a710, 0x1d38c, 0x1a708, 0x1d386, 0x1a704, 0x1a702, 0x14f40, 0x1a7b0, - 0x1d3dc, 0x14f20, 0x1a798, 0x1d3ce, 0x14f10, 0x1a78c, 0x14f08, 0x1a786, - 0x14f04, 0x14fb0, 0x1a7dc, 0x14f98, 0x1a7ce, 0x14f8c, 0x14f86, 0x14fdc, - 0x14fce, 0x1e8a0, 0x1f458, 0x1fa2e, 0x1e890, 0x1f44c, 0x1e888, 0x1f446, - 0x1e884, 0x1e882, 0x1d1a0, 0x1e8d8, 0x1f46e, 0x1d190, 0x1e8cc, 0x1d188, - 0x1e8c6, 0x1d184, 0x1d182, 0x1a3a0, 0x1d1d8, 0x1e8ee, 0x1a390, 0x1d1cc, - 0x1a388, 0x1d1c6, 0x1a384, 0x1a382, 0x147a0, 0x1a3d8, 0x1d1ee, 0x14790, - 0x1a3cc, 0x14788, 0x1a3c6, 0x14784, 0x14782, 0x147d8, 0x1a3ee, 0x147cc, - 0x147c6, 0x147ee, 0x1e850, 0x1f42c, 0x1e848, 0x1f426, 0x1e844, 0x1e842, - 0x1d0d0, 0x1e86c, 0x1d0c8, 0x1e866, 0x1d0c4, 0x1d0c2, 0x1a1d0, 0x1d0ec, - 0x1a1c8, 0x1d0e6, 0x1a1c4, 0x1a1c2, 0x143d0, 0x1a1ec, 0x143c8, 0x1a1e6, - 0x143c4, 0x143c2, 0x143ec, 0x143e6, 0x1e828, 0x1f416, 0x1e824, 0x1e822, - 0x1d068, 0x1e836, 0x1d064, 0x1d062, 0x1a0e8, 0x1d076, 0x1a0e4, 0x1a0e2, - 0x141e8, 0x1a0f6, 0x141e4, 0x141e2, 0x1e814, 0x1e812, 0x1d034, 0x1d032, - 0x1a074, 0x1a072, 0x1e540, 0x1f2b0, 0x1f95c, 0x1e520, 0x1f298, 0x1f94e, - 0x1e510, 0x1f28c, 0x1e508, 0x1f286, 0x1e504, 0x1e502, 0x1cb40, 0x1e5b0, - 0x1f2dc, 0x1cb20, 0x1e598, 0x1f2ce, 0x1cb10, 0x1e58c, 0x1cb08, 0x1e586, - 0x1cb04, 0x1cb02, 0x19740, 0x1cbb0, 0x1e5dc, 0x19720, 0x1cb98, 0x1e5ce, - 0x19710, 0x1cb8c, 0x19708, 0x1cb86, 0x19704, 0x19702, 0x12f40, 0x197b0, - 0x1cbdc, 0x12f20, 0x19798, 0x1cbce, 0x12f10, 0x1978c, 0x12f08, 0x19786, - 0x12f04, 0x12fb0, 0x197dc, 0x12f98, 0x197ce, 0x12f8c, 0x12f86, 0x12fdc, - 0x12fce, 0x1f6a0, 0x1fb58, 0x16bf0, 0x1f690, 0x1fb4c, 0x169f8, 0x1f688, - 0x1fb46, 0x168fc, 0x1f684, 0x1f682, 0x1e4a0, 0x1f258, 0x1f92e, 0x1eda0, - 0x1e490, 0x1fb6e, 0x1ed90, 0x1f6cc, 0x1f246, 0x1ed88, 0x1e484, 0x1ed84, - 0x1e482, 0x1ed82, 0x1c9a0, 0x1e4d8, 0x1f26e, 0x1dba0, 0x1c990, 0x1e4cc, - 0x1db90, 0x1edcc, 0x1e4c6, 0x1db88, 0x1c984, 0x1db84, 0x1c982, 0x1db82, - 0x193a0, 0x1c9d8, 0x1e4ee, 0x1b7a0, 0x19390, 0x1c9cc, 0x1b790, 0x1dbcc, - 0x1c9c6, 0x1b788, 0x19384, 0x1b784, 0x19382, 0x1b782, 0x127a0, 0x193d8, - 0x1c9ee, 0x16fa0, 0x12790, 0x193cc, 0x16f90, 0x1b7cc, 0x193c6, 0x16f88, - 0x12784, 0x16f84, 0x12782, 0x127d8, 0x193ee, 0x16fd8, 0x127cc, 0x16fcc, - 0x127c6, 0x16fc6, 0x127ee, 0x1f650, 0x1fb2c, 0x165f8, 0x1f648, 0x1fb26, - 0x164fc, 0x1f644, 0x1647e, 0x1f642, 0x1e450, 0x1f22c, 0x1ecd0, 0x1e448, - 0x1f226, 0x1ecc8, 0x1f666, 0x1ecc4, 0x1e442, 0x1ecc2, 0x1c8d0, 0x1e46c, - 0x1d9d0, 0x1c8c8, 0x1e466, 0x1d9c8, 0x1ece6, 0x1d9c4, 0x1c8c2, 0x1d9c2, - 0x191d0, 0x1c8ec, 0x1b3d0, 0x191c8, 0x1c8e6, 0x1b3c8, 0x1d9e6, 0x1b3c4, - 0x191c2, 0x1b3c2, 0x123d0, 0x191ec, 0x167d0, 0x123c8, 0x191e6, 0x167c8, - 0x1b3e6, 0x167c4, 0x123c2, 0x167c2, 0x123ec, 0x167ec, 0x123e6, 0x167e6, - 0x1f628, 0x1fb16, 0x162fc, 0x1f624, 0x1627e, 0x1f622, 0x1e428, 0x1f216, - 0x1ec68, 0x1f636, 0x1ec64, 0x1e422, 0x1ec62, 0x1c868, 0x1e436, 0x1d8e8, - 0x1c864, 0x1d8e4, 0x1c862, 0x1d8e2, 0x190e8, 0x1c876, 0x1b1e8, 0x1d8f6, - 0x1b1e4, 0x190e2, 0x1b1e2, 0x121e8, 0x190f6, 0x163e8, 0x121e4, 0x163e4, - 0x121e2, 0x163e2, 0x121f6, 0x163f6, 0x1f614, 0x1617e, 0x1f612, 0x1e414, - 0x1ec34, 0x1e412, 0x1ec32, 0x1c834, 0x1d874, 0x1c832, 0x1d872, 0x19074, - 0x1b0f4, 0x19072, 0x1b0f2, 0x120f4, 0x161f4, 0x120f2, 0x161f2, 0x1f60a, - 0x1e40a, 0x1ec1a, 0x1c81a, 0x1d83a, 0x1903a, 0x1b07a, 0x1e2a0, 0x1f158, - 0x1f8ae, 0x1e290, 0x1f14c, 0x1e288, 0x1f146, 0x1e284, 0x1e282, 0x1c5a0, - 0x1e2d8, 0x1f16e, 0x1c590, 0x1e2cc, 0x1c588, 0x1e2c6, 0x1c584, 0x1c582, - 0x18ba0, 0x1c5d8, 0x1e2ee, 0x18b90, 0x1c5cc, 0x18b88, 0x1c5c6, 0x18b84, - 0x18b82, 0x117a0, 0x18bd8, 0x1c5ee, 0x11790, 0x18bcc, 0x11788, 0x18bc6, - 0x11784, 0x11782, 0x117d8, 0x18bee, 0x117cc, 0x117c6, 0x117ee, 0x1f350, - 0x1f9ac, 0x135f8, 0x1f348, 0x1f9a6, 0x134fc, 0x1f344, 0x1347e, 0x1f342, - 0x1e250, 0x1f12c, 0x1e6d0, 0x1e248, 0x1f126, 0x1e6c8, 0x1f366, 0x1e6c4, - 0x1e242, 0x1e6c2, 0x1c4d0, 0x1e26c, 0x1cdd0, 0x1c4c8, 0x1e266, 0x1cdc8, - 0x1e6e6, 0x1cdc4, 0x1c4c2, 0x1cdc2, 0x189d0, 0x1c4ec, 0x19bd0, 0x189c8, - 0x1c4e6, 0x19bc8, 0x1cde6, 0x19bc4, 0x189c2, 0x19bc2, 0x113d0, 0x189ec, - 0x137d0, 0x113c8, 0x189e6, 0x137c8, 0x19be6, 0x137c4, 0x113c2, 0x137c2, - 0x113ec, 0x137ec, 0x113e6, 0x137e6, 0x1fba8, 0x175f0, 0x1bafc, 0x1fba4, - 0x174f8, 0x1ba7e, 0x1fba2, 0x1747c, 0x1743e, 0x1f328, 0x1f996, 0x132fc, - 0x1f768, 0x1fbb6, 0x176fc, 0x1327e, 0x1f764, 0x1f322, 0x1767e, 0x1f762, - 0x1e228, 0x1f116, 0x1e668, 0x1e224, 0x1eee8, 0x1f776, 0x1e222, 0x1eee4, - 0x1e662, 0x1eee2, 0x1c468, 0x1e236, 0x1cce8, 0x1c464, 0x1dde8, 0x1cce4, - 0x1c462, 0x1dde4, 0x1cce2, 0x1dde2, 0x188e8, 0x1c476, 0x199e8, 0x188e4, - 0x1bbe8, 0x199e4, 0x188e2, 0x1bbe4, 0x199e2, 0x1bbe2, 0x111e8, 0x188f6, - 0x133e8, 0x111e4, 0x177e8, 0x133e4, 0x111e2, 0x177e4, 0x133e2, 0x177e2, - 0x111f6, 0x133f6, 0x1fb94, 0x172f8, 0x1b97e, 0x1fb92, 0x1727c, 0x1723e, - 0x1f314, 0x1317e, 0x1f734, 0x1f312, 0x1737e, 0x1f732, 0x1e214, 0x1e634, - 0x1e212, 0x1ee74, 0x1e632, 0x1ee72, 0x1c434, 0x1cc74, 0x1c432, 0x1dcf4, - 0x1cc72, 0x1dcf2, 0x18874, 0x198f4, 0x18872, 0x1b9f4, 0x198f2, 0x1b9f2, - 0x110f4, 0x131f4, 0x110f2, 0x173f4, 0x131f2, 0x173f2, 0x1fb8a, 0x1717c, - 0x1713e, 0x1f30a, 0x1f71a, 0x1e20a, 0x1e61a, 0x1ee3a, 0x1c41a, 0x1cc3a, - 0x1dc7a, 0x1883a, 0x1987a, 0x1b8fa, 0x1107a, 0x130fa, 0x171fa, 0x170be, - 0x1e150, 0x1f0ac, 0x1e148, 0x1f0a6, 0x1e144, 0x1e142, 0x1c2d0, 0x1e16c, - 0x1c2c8, 0x1e166, 0x1c2c4, 0x1c2c2, 0x185d0, 0x1c2ec, 0x185c8, 0x1c2e6, - 0x185c4, 0x185c2, 0x10bd0, 0x185ec, 0x10bc8, 0x185e6, 0x10bc4, 0x10bc2, - 0x10bec, 0x10be6, 0x1f1a8, 0x1f8d6, 0x11afc, 0x1f1a4, 0x11a7e, 0x1f1a2, - 0x1e128, 0x1f096, 0x1e368, 0x1e124, 0x1e364, 0x1e122, 0x1e362, 0x1c268, - 0x1e136, 0x1c6e8, 0x1c264, 0x1c6e4, 0x1c262, 0x1c6e2, 0x184e8, 0x1c276, - 0x18de8, 0x184e4, 0x18de4, 0x184e2, 0x18de2, 0x109e8, 0x184f6, 0x11be8, - 0x109e4, 0x11be4, 0x109e2, 0x11be2, 0x109f6, 0x11bf6, 0x1f9d4, 0x13af8, - 0x19d7e, 0x1f9d2, 0x13a7c, 0x13a3e, 0x1f194, 0x1197e, 0x1f3b4, 0x1f192, - 0x13b7e, 0x1f3b2, 0x1e114, 0x1e334, 0x1e112, 0x1e774, 0x1e332, 0x1e772, - 0x1c234, 0x1c674, 0x1c232, 0x1cef4, 0x1c672, 0x1cef2, 0x18474, 0x18cf4, - 0x18472, 0x19df4, 0x18cf2, 0x19df2, 0x108f4, 0x119f4, 0x108f2, 0x13bf4, - 0x119f2, 0x13bf2, 0x17af0, 0x1bd7c, 0x17a78, 0x1bd3e, 0x17a3c, 0x17a1e, - 0x1f9ca, 0x1397c, 0x1fbda, 0x17b7c, 0x1393e, 0x17b3e, 0x1f18a, 0x1f39a, - 0x1f7ba, 0x1e10a, 0x1e31a, 0x1e73a, 0x1ef7a, 0x1c21a, 0x1c63a, 0x1ce7a, - 0x1defa, 0x1843a, 0x18c7a, 0x19cfa, 0x1bdfa, 0x1087a, 0x118fa, 0x139fa, - 0x17978, 0x1bcbe, 0x1793c, 0x1791e, 0x138be, 0x179be, 0x178bc, 0x1789e, - 0x1785e, 0x1e0a8, 0x1e0a4, 0x1e0a2, 0x1c168, 0x1e0b6, 0x1c164, 0x1c162, - 0x182e8, 0x1c176, 0x182e4, 0x182e2, 0x105e8, 0x182f6, 0x105e4, 0x105e2, - 0x105f6, 0x1f0d4, 0x10d7e, 0x1f0d2, 0x1e094, 0x1e1b4, 0x1e092, 0x1e1b2, - 0x1c134, 0x1c374, 0x1c132, 0x1c372, 0x18274, 0x186f4, 0x18272, 0x186f2, - 0x104f4, 0x10df4, 0x104f2, 0x10df2, 0x1f8ea, 0x11d7c, 0x11d3e, 0x1f0ca, - 0x1f1da, 0x1e08a, 0x1e19a, 0x1e3ba, 0x1c11a, 0x1c33a, 0x1c77a, 0x1823a, - 0x1867a, 0x18efa, 0x1047a, 0x10cfa, 0x11dfa, 0x13d78, 0x19ebe, 0x13d3c, - 0x13d1e, 0x11cbe, 0x13dbe, 0x17d70, 0x1bebc, 0x17d38, 0x1be9e, 0x17d1c, - 0x17d0e, 0x13cbc, 0x17dbc, 0x13c9e, 0x17d9e, 0x17cb8, 0x1be5e, 0x17c9c, - 0x17c8e, 0x13c5e, 0x17cde, 0x17c5c, 0x17c4e, 0x17c2e, 0x1c0b4, 0x1c0b2, - 0x18174, 0x18172, 0x102f4, 0x102f2, 0x1e0da, 0x1c09a, 0x1c1ba, 0x1813a, - 0x1837a, 0x1027a, 0x106fa, 0x10ebe, 0x11ebc, 0x11e9e, 0x13eb8, 0x19f5e, - 0x13e9c, 0x13e8e, 0x11e5e, 0x13ede, 0x17eb0, 0x1bf5c, 0x17e98, 0x1bf4e, - 0x17e8c, 0x17e86, 0x13e5c, 0x17edc, 0x13e4e, 0x17ece, 0x17e58, 0x1bf2e, - 0x17e4c, 0x17e46, 0x13e2e, 0x17e6e, 0x17e2c, 0x17e26, 0x10f5e, 0x11f5c, - 0x11f4e, 0x13f58, 0x19fae, 0x13f4c, 0x13f46, 0x11f2e, 0x13f6e, 0x13f2c, - 0x13f26}, - {0x1abe0, 0x1d5f8, 0x153c0, 0x1a9f0, 0x1d4fc, 0x151e0, 0x1a8f8, 0x1d47e, - 0x150f0, 0x1a87c, 0x15078, 0x1fad0, 0x15be0, 0x1adf8, 0x1fac8, 0x159f0, - 0x1acfc, 0x1fac4, 0x158f8, 0x1ac7e, 0x1fac2, 0x1587c, 0x1f5d0, 0x1faec, - 0x15df8, 0x1f5c8, 0x1fae6, 0x15cfc, 0x1f5c4, 0x15c7e, 0x1f5c2, 0x1ebd0, - 0x1f5ec, 0x1ebc8, 0x1f5e6, 0x1ebc4, 0x1ebc2, 0x1d7d0, 0x1ebec, 0x1d7c8, - 0x1ebe6, 0x1d7c4, 0x1d7c2, 0x1afd0, 0x1d7ec, 0x1afc8, 0x1d7e6, 0x1afc4, - 0x14bc0, 0x1a5f0, 0x1d2fc, 0x149e0, 0x1a4f8, 0x1d27e, 0x148f0, 0x1a47c, - 0x14878, 0x1a43e, 0x1483c, 0x1fa68, 0x14df0, 0x1a6fc, 0x1fa64, 0x14cf8, - 0x1a67e, 0x1fa62, 0x14c7c, 0x14c3e, 0x1f4e8, 0x1fa76, 0x14efc, 0x1f4e4, - 0x14e7e, 0x1f4e2, 0x1e9e8, 0x1f4f6, 0x1e9e4, 0x1e9e2, 0x1d3e8, 0x1e9f6, - 0x1d3e4, 0x1d3e2, 0x1a7e8, 0x1d3f6, 0x1a7e4, 0x1a7e2, 0x145e0, 0x1a2f8, - 0x1d17e, 0x144f0, 0x1a27c, 0x14478, 0x1a23e, 0x1443c, 0x1441e, 0x1fa34, - 0x146f8, 0x1a37e, 0x1fa32, 0x1467c, 0x1463e, 0x1f474, 0x1477e, 0x1f472, - 0x1e8f4, 0x1e8f2, 0x1d1f4, 0x1d1f2, 0x1a3f4, 0x1a3f2, 0x142f0, 0x1a17c, - 0x14278, 0x1a13e, 0x1423c, 0x1421e, 0x1fa1a, 0x1437c, 0x1433e, 0x1f43a, - 0x1e87a, 0x1d0fa, 0x14178, 0x1a0be, 0x1413c, 0x1411e, 0x141be, 0x140bc, - 0x1409e, 0x12bc0, 0x195f0, 0x1cafc, 0x129e0, 0x194f8, 0x1ca7e, 0x128f0, - 0x1947c, 0x12878, 0x1943e, 0x1283c, 0x1f968, 0x12df0, 0x196fc, 0x1f964, - 0x12cf8, 0x1967e, 0x1f962, 0x12c7c, 0x12c3e, 0x1f2e8, 0x1f976, 0x12efc, - 0x1f2e4, 0x12e7e, 0x1f2e2, 0x1e5e8, 0x1f2f6, 0x1e5e4, 0x1e5e2, 0x1cbe8, - 0x1e5f6, 0x1cbe4, 0x1cbe2, 0x197e8, 0x1cbf6, 0x197e4, 0x197e2, 0x1b5e0, - 0x1daf8, 0x1ed7e, 0x169c0, 0x1b4f0, 0x1da7c, 0x168e0, 0x1b478, 0x1da3e, - 0x16870, 0x1b43c, 0x16838, 0x1b41e, 0x1681c, 0x125e0, 0x192f8, 0x1c97e, - 0x16de0, 0x124f0, 0x1927c, 0x16cf0, 0x1b67c, 0x1923e, 0x16c78, 0x1243c, - 0x16c3c, 0x1241e, 0x16c1e, 0x1f934, 0x126f8, 0x1937e, 0x1fb74, 0x1f932, - 0x16ef8, 0x1267c, 0x1fb72, 0x16e7c, 0x1263e, 0x16e3e, 0x1f274, 0x1277e, - 0x1f6f4, 0x1f272, 0x16f7e, 0x1f6f2, 0x1e4f4, 0x1edf4, 0x1e4f2, 0x1edf2, - 0x1c9f4, 0x1dbf4, 0x1c9f2, 0x1dbf2, 0x193f4, 0x193f2, 0x165c0, 0x1b2f0, - 0x1d97c, 0x164e0, 0x1b278, 0x1d93e, 0x16470, 0x1b23c, 0x16438, 0x1b21e, - 0x1641c, 0x1640e, 0x122f0, 0x1917c, 0x166f0, 0x12278, 0x1913e, 0x16678, - 0x1b33e, 0x1663c, 0x1221e, 0x1661e, 0x1f91a, 0x1237c, 0x1fb3a, 0x1677c, - 0x1233e, 0x1673e, 0x1f23a, 0x1f67a, 0x1e47a, 0x1ecfa, 0x1c8fa, 0x1d9fa, - 0x191fa, 0x162e0, 0x1b178, 0x1d8be, 0x16270, 0x1b13c, 0x16238, 0x1b11e, - 0x1621c, 0x1620e, 0x12178, 0x190be, 0x16378, 0x1213c, 0x1633c, 0x1211e, - 0x1631e, 0x121be, 0x163be, 0x16170, 0x1b0bc, 0x16138, 0x1b09e, 0x1611c, - 0x1610e, 0x120bc, 0x161bc, 0x1209e, 0x1619e, 0x160b8, 0x1b05e, 0x1609c, - 0x1608e, 0x1205e, 0x160de, 0x1605c, 0x1604e, 0x115e0, 0x18af8, 0x1c57e, - 0x114f0, 0x18a7c, 0x11478, 0x18a3e, 0x1143c, 0x1141e, 0x1f8b4, 0x116f8, - 0x18b7e, 0x1f8b2, 0x1167c, 0x1163e, 0x1f174, 0x1177e, 0x1f172, 0x1e2f4, - 0x1e2f2, 0x1c5f4, 0x1c5f2, 0x18bf4, 0x18bf2, 0x135c0, 0x19af0, 0x1cd7c, - 0x134e0, 0x19a78, 0x1cd3e, 0x13470, 0x19a3c, 0x13438, 0x19a1e, 0x1341c, - 0x1340e, 0x112f0, 0x1897c, 0x136f0, 0x11278, 0x1893e, 0x13678, 0x19b3e, - 0x1363c, 0x1121e, 0x1361e, 0x1f89a, 0x1137c, 0x1f9ba, 0x1377c, 0x1133e, - 0x1373e, 0x1f13a, 0x1f37a, 0x1e27a, 0x1e6fa, 0x1c4fa, 0x1cdfa, 0x189fa, - 0x1bae0, 0x1dd78, 0x1eebe, 0x174c0, 0x1ba70, 0x1dd3c, 0x17460, 0x1ba38, - 0x1dd1e, 0x17430, 0x1ba1c, 0x17418, 0x1ba0e, 0x1740c, 0x132e0, 0x19978, - 0x1ccbe, 0x176e0, 0x13270, 0x1993c, 0x17670, 0x1bb3c, 0x1991e, 0x17638, - 0x1321c, 0x1761c, 0x1320e, 0x1760e, 0x11178, 0x188be, 0x13378, 0x1113c, - 0x17778, 0x1333c, 0x1111e, 0x1773c, 0x1331e, 0x1771e, 0x111be, 0x133be, - 0x177be, 0x172c0, 0x1b970, 0x1dcbc, 0x17260, 0x1b938, 0x1dc9e, 0x17230, - 0x1b91c, 0x17218, 0x1b90e, 0x1720c, 0x17206, 0x13170, 0x198bc, 0x17370, - 0x13138, 0x1989e, 0x17338, 0x1b99e, 0x1731c, 0x1310e, 0x1730e, 0x110bc, - 0x131bc, 0x1109e, 0x173bc, 0x1319e, 0x1739e, 0x17160, 0x1b8b8, 0x1dc5e, - 0x17130, 0x1b89c, 0x17118, 0x1b88e, 0x1710c, 0x17106, 0x130b8, 0x1985e, - 0x171b8, 0x1309c, 0x1719c, 0x1308e, 0x1718e, 0x1105e, 0x130de, 0x171de, - 0x170b0, 0x1b85c, 0x17098, 0x1b84e, 0x1708c, 0x17086, 0x1305c, 0x170dc, - 0x1304e, 0x170ce, 0x17058, 0x1b82e, 0x1704c, 0x17046, 0x1302e, 0x1706e, - 0x1702c, 0x17026, 0x10af0, 0x1857c, 0x10a78, 0x1853e, 0x10a3c, 0x10a1e, - 0x10b7c, 0x10b3e, 0x1f0ba, 0x1e17a, 0x1c2fa, 0x185fa, 0x11ae0, 0x18d78, - 0x1c6be, 0x11a70, 0x18d3c, 0x11a38, 0x18d1e, 0x11a1c, 0x11a0e, 0x10978, - 0x184be, 0x11b78, 0x1093c, 0x11b3c, 0x1091e, 0x11b1e, 0x109be, 0x11bbe, - 0x13ac0, 0x19d70, 0x1cebc, 0x13a60, 0x19d38, 0x1ce9e, 0x13a30, 0x19d1c, - 0x13a18, 0x19d0e, 0x13a0c, 0x13a06, 0x11970, 0x18cbc, 0x13b70, 0x11938, - 0x18c9e, 0x13b38, 0x1191c, 0x13b1c, 0x1190e, 0x13b0e, 0x108bc, 0x119bc, - 0x1089e, 0x13bbc, 0x1199e, 0x13b9e, 0x1bd60, 0x1deb8, 0x1ef5e, 0x17a40, - 0x1bd30, 0x1de9c, 0x17a20, 0x1bd18, 0x1de8e, 0x17a10, 0x1bd0c, 0x17a08, - 0x1bd06, 0x17a04, 0x13960, 0x19cb8, 0x1ce5e, 0x17b60, 0x13930, 0x19c9c, - 0x17b30, 0x1bd9c, 0x19c8e, 0x17b18, 0x1390c, 0x17b0c, 0x13906, 0x17b06, - 0x118b8, 0x18c5e, 0x139b8, 0x1189c, 0x17bb8, 0x1399c, 0x1188e, 0x17b9c, - 0x1398e, 0x17b8e, 0x1085e, 0x118de, 0x139de, 0x17bde, 0x17940, 0x1bcb0, - 0x1de5c, 0x17920, 0x1bc98, 0x1de4e, 0x17910, 0x1bc8c, 0x17908, 0x1bc86, - 0x17904, 0x17902, 0x138b0, 0x19c5c, 0x179b0, 0x13898, 0x19c4e, 0x17998, - 0x1bcce, 0x1798c, 0x13886, 0x17986, 0x1185c, 0x138dc, 0x1184e, 0x179dc, - 0x138ce, 0x179ce, 0x178a0, 0x1bc58, 0x1de2e, 0x17890, 0x1bc4c, 0x17888, - 0x1bc46, 0x17884, 0x17882, 0x13858, 0x19c2e, 0x178d8, 0x1384c, 0x178cc, - 0x13846, 0x178c6, 0x1182e, 0x1386e, 0x178ee, 0x17850, 0x1bc2c, 0x17848, - 0x1bc26, 0x17844, 0x17842, 0x1382c, 0x1786c, 0x13826, 0x17866, 0x17828, - 0x1bc16, 0x17824, 0x17822, 0x13816, 0x17836, 0x10578, 0x182be, 0x1053c, - 0x1051e, 0x105be, 0x10d70, 0x186bc, 0x10d38, 0x1869e, 0x10d1c, 0x10d0e, - 0x104bc, 0x10dbc, 0x1049e, 0x10d9e, 0x11d60, 0x18eb8, 0x1c75e, 0x11d30, - 0x18e9c, 0x11d18, 0x18e8e, 0x11d0c, 0x11d06, 0x10cb8, 0x1865e, 0x11db8, - 0x10c9c, 0x11d9c, 0x10c8e, 0x11d8e, 0x1045e, 0x10cde, 0x11dde, 0x13d40, - 0x19eb0, 0x1cf5c, 0x13d20, 0x19e98, 0x1cf4e, 0x13d10, 0x19e8c, 0x13d08, - 0x19e86, 0x13d04, 0x13d02, 0x11cb0, 0x18e5c, 0x13db0, 0x11c98, 0x18e4e, - 0x13d98, 0x19ece, 0x13d8c, 0x11c86, 0x13d86, 0x10c5c, 0x11cdc, 0x10c4e, - 0x13ddc, 0x11cce, 0x13dce, 0x1bea0, 0x1df58, 0x1efae, 0x1be90, 0x1df4c, - 0x1be88, 0x1df46, 0x1be84, 0x1be82, 0x13ca0, 0x19e58, 0x1cf2e, 0x17da0, - 0x13c90, 0x19e4c, 0x17d90, 0x1becc, 0x19e46, 0x17d88, 0x13c84, 0x17d84, - 0x13c82, 0x17d82, 0x11c58, 0x18e2e, 0x13cd8, 0x11c4c, 0x17dd8, 0x13ccc, - 0x11c46, 0x17dcc, 0x13cc6, 0x17dc6, 0x10c2e, 0x11c6e, 0x13cee, 0x17dee, - 0x1be50, 0x1df2c, 0x1be48, 0x1df26, 0x1be44, 0x1be42, 0x13c50, 0x19e2c, - 0x17cd0, 0x13c48, 0x19e26, 0x17cc8, 0x1be66, 0x17cc4, 0x13c42, 0x17cc2, - 0x11c2c, 0x13c6c, 0x11c26, 0x17cec, 0x13c66, 0x17ce6, 0x1be28, 0x1df16, - 0x1be24, 0x1be22, 0x13c28, 0x19e16, 0x17c68, 0x13c24, 0x17c64, 0x13c22, - 0x17c62, 0x11c16, 0x13c36, 0x17c76, 0x1be14, 0x1be12, 0x13c14, 0x17c34, - 0x13c12, 0x17c32, 0x102bc, 0x1029e, 0x106b8, 0x1835e, 0x1069c, 0x1068e, - 0x1025e, 0x106de, 0x10eb0, 0x1875c, 0x10e98, 0x1874e, 0x10e8c, 0x10e86, - 0x1065c, 0x10edc, 0x1064e, 0x10ece, 0x11ea0, 0x18f58, 0x1c7ae, 0x11e90, - 0x18f4c, 0x11e88, 0x18f46, 0x11e84, 0x11e82, 0x10e58, 0x1872e, 0x11ed8, - 0x18f6e, 0x11ecc, 0x10e46, 0x11ec6, 0x1062e, 0x10e6e, 0x11eee, 0x19f50, - 0x1cfac, 0x19f48, 0x1cfa6, 0x19f44, 0x19f42, 0x11e50, 0x18f2c, 0x13ed0, - 0x19f6c, 0x18f26, 0x13ec8, 0x11e44, 0x13ec4, 0x11e42, 0x13ec2, 0x10e2c, - 0x11e6c, 0x10e26, 0x13eec, 0x11e66, 0x13ee6, 0x1dfa8, 0x1efd6, 0x1dfa4, - 0x1dfa2, 0x19f28, 0x1cf96, 0x1bf68, 0x19f24, 0x1bf64, 0x19f22, 0x1bf62, - 0x11e28, 0x18f16, 0x13e68, 0x11e24, 0x17ee8, 0x13e64, 0x11e22, 0x17ee4, - 0x13e62, 0x17ee2, 0x10e16, 0x11e36, 0x13e76, 0x17ef6, 0x1df94, 0x1df92, - 0x19f14, 0x1bf34, 0x19f12, 0x1bf32, 0x11e14, 0x13e34, 0x11e12, 0x17e74, - 0x13e32, 0x17e72, 0x1df8a, 0x19f0a, 0x1bf1a, 0x11e0a, 0x13e1a, 0x17e3a, - 0x1035c, 0x1034e, 0x10758, 0x183ae, 0x1074c, 0x10746, 0x1032e, 0x1076e, - 0x10f50, 0x187ac, 0x10f48, 0x187a6, 0x10f44, 0x10f42, 0x1072c, 0x10f6c, - 0x10726, 0x10f66, 0x18fa8, 0x1c7d6, 0x18fa4, 0x18fa2, 0x10f28, 0x18796, - 0x11f68, 0x18fb6, 0x11f64, 0x10f22, 0x11f62, 0x10716, 0x10f36, 0x11f76, - 0x1cfd4, 0x1cfd2, 0x18f94, 0x19fb4, 0x18f92, 0x19fb2, 0x10f14, 0x11f34, - 0x10f12, 0x13f74, 0x11f32, 0x13f72, 0x1cfca, 0x18f8a, 0x19f9a, 0x10f0a, - 0x11f1a, 0x13f3a, 0x103ac, 0x103a6, 0x107a8, 0x183d6, 0x107a4, 0x107a2, - 0x10396, 0x107b6, 0x187d4, 0x187d2, 0x10794, 0x10fb4, 0x10792, 0x10fb2, - 0x1c7ea}}; -FX_FLOAT CBC_PDF417::PREFERRED_RATIO = 3.0f; -FX_FLOAT CBC_PDF417::DEFAULT_MODULE_WIDTH = 0.357f; -FX_FLOAT CBC_PDF417::HEIGHT = 2.0f; -CBC_PDF417::CBC_PDF417() { - m_compact = FALSE; - m_compaction = AUTO; - m_minCols = 1; - m_maxCols = 30; - m_maxRows = 90; - m_minRows = 3; - m_barcodeMatrix = NULL; -} -CBC_PDF417::CBC_PDF417(FX_BOOL compact) { - m_compact = compact; - m_compaction = AUTO; - m_minCols = 1; - m_maxCols = 30; - m_maxRows = 90; - m_minRows = 3; - m_barcodeMatrix = NULL; -} -CBC_PDF417::~CBC_PDF417() { - if (m_barcodeMatrix) { - delete m_barcodeMatrix; - } -} -CBC_BarcodeMatrix* CBC_PDF417::getBarcodeMatrix() { - return m_barcodeMatrix; -} -void CBC_PDF417::generateBarcodeLogic(CFX_WideString msg, - int32_t errorCorrectionLevel, - int32_t& e) { - int32_t errorCorrectionCodeWords = - CBC_PDF417ErrorCorrection::getErrorCorrectionCodewordCount( - errorCorrectionLevel, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CFX_WideString highLevel = - CBC_PDF417HighLevelEncoder::encodeHighLevel(msg, m_compaction, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t sourceCodeWords = highLevel.GetLength(); - CFX_Int32Array* dimension = - determineDimensions(sourceCodeWords, errorCorrectionCodeWords, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t cols = dimension->GetAt(0); - int32_t rows = dimension->GetAt(1); - delete dimension; - int32_t pad = getNumberOfPadCodewords(sourceCodeWords, - errorCorrectionCodeWords, cols, rows); - if (sourceCodeWords + errorCorrectionCodeWords + 1 > 929) { - e = BCExceptionEncodedMessageContainsTooManyCodeWords; - return; - } - int32_t n = sourceCodeWords + pad + 1; - CFX_WideString sb; - sb += (FX_WCHAR)n; - sb += highLevel; - for (int32_t i = 0; i < pad; i++) { - sb += (FX_WCHAR)900; - } - CFX_WideString dataCodewords(sb); - CFX_WideString ec = CBC_PDF417ErrorCorrection::generateErrorCorrection( - dataCodewords, errorCorrectionLevel, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CFX_WideString fullCodewords = dataCodewords + ec; - m_barcodeMatrix = new CBC_BarcodeMatrix(rows, cols); - encodeLowLevel(fullCodewords, cols, rows, errorCorrectionLevel, - m_barcodeMatrix); -} -void CBC_PDF417::setDimensions(int32_t maxCols, - int32_t minCols, - int32_t maxRows, - int32_t minRows) { - m_maxCols = maxCols; - m_minCols = minCols; - m_maxRows = maxRows; - m_minRows = minRows; -} -void CBC_PDF417::setCompaction(Compaction compaction) { - m_compaction = compaction; -} -void CBC_PDF417::setCompact(FX_BOOL compact) { - m_compact = compact; -} -int32_t CBC_PDF417::calculateNumberOfRows(int32_t m, int32_t k, int32_t c) { - int32_t r = ((m + 1 + k) / c) + 1; - if (c * r >= (m + 1 + k + c)) { - r--; - } - return r; -} -int32_t CBC_PDF417::getNumberOfPadCodewords(int32_t m, - int32_t k, - int32_t c, - int32_t r) { - int32_t n = c * r - k; - return n > m + 1 ? n - m - 1 : 0; -} -void CBC_PDF417::encodeChar(int32_t pattern, - int32_t len, - CBC_BarcodeRow* logic) { - int32_t map = 1 << (len - 1); - FX_BOOL last = ((pattern & map) != 0); - int32_t width = 0; - for (int32_t i = 0; i < len; i++) { - FX_BOOL black = ((pattern & map) != 0); - if (last == black) { - width++; - } else { - logic->addBar(last, width); - last = black; - width = 1; - } - map >>= 1; - } - logic->addBar(last, width); -} -void CBC_PDF417::encodeLowLevel(CFX_WideString fullCodewords, - int32_t c, - int32_t r, - int32_t errorCorrectionLevel, - CBC_BarcodeMatrix* logic) { - int32_t idx = 0; - for (int32_t y = 0; y < r; y++) { - int32_t cluster = y % 3; - logic->startRow(); - encodeChar(START_PATTERN, 17, logic->getCurrentRow()); - int32_t left; - int32_t right; - if (cluster == 0) { - left = (30 * (y / 3)) + ((r - 1) / 3); - right = (30 * (y / 3)) + (c - 1); - } else if (cluster == 1) { - left = (30 * (y / 3)) + (errorCorrectionLevel * 3) + ((r - 1) % 3); - right = (30 * (y / 3)) + ((r - 1) / 3); - } else { - left = (30 * (y / 3)) + (c - 1); - right = (30 * (y / 3)) + (errorCorrectionLevel * 3) + ((r - 1) % 3); - } - int32_t pattern = CODEWORD_TABLE[cluster][left]; - encodeChar(pattern, 17, logic->getCurrentRow()); - for (int32_t x = 0; x < c; x++) { - pattern = CODEWORD_TABLE[cluster][fullCodewords.GetAt(idx)]; - encodeChar(pattern, 17, logic->getCurrentRow()); - idx++; - } - if (m_compact) { - encodeChar(STOP_PATTERN, 1, logic->getCurrentRow()); - } else { - pattern = CODEWORD_TABLE[cluster][right]; - encodeChar(pattern, 17, logic->getCurrentRow()); - encodeChar(STOP_PATTERN, 18, logic->getCurrentRow()); - } - } -} -CFX_Int32Array* CBC_PDF417::determineDimensions( - int32_t sourceCodeWords, - int32_t errorCorrectionCodeWords, - int32_t& e) { - FX_FLOAT ratio = 0.0f; - CFX_Int32Array* dimension = NULL; - for (int32_t cols = m_minCols; cols <= m_maxCols; cols++) { - int32_t rows = - calculateNumberOfRows(sourceCodeWords, errorCorrectionCodeWords, cols); - if (rows < m_minRows) { - break; - } - if (rows > m_maxRows) { - continue; - } - FX_FLOAT newRatio = - ((17 * cols + 69) * DEFAULT_MODULE_WIDTH) / (rows * HEIGHT); - if (dimension && - fabsf(newRatio - PREFERRED_RATIO) > fabsf(ratio - PREFERRED_RATIO)) { - continue; - } - ratio = newRatio; - if (dimension) { - delete dimension; - } - dimension = new CFX_Int32Array; - dimension->Add(cols); - dimension->Add(rows); - } - if (dimension == NULL) { - int32_t rows = calculateNumberOfRows(sourceCodeWords, - errorCorrectionCodeWords, m_minCols); - if (rows < m_minRows) { - dimension = new CFX_Int32Array; - dimension->Add(m_minCols); - dimension->Add(m_minRows); - } else if (rows >= 3 && rows <= 90) { - dimension = new CFX_Int32Array; - dimension->Add(m_minCols); - dimension->Add(rows); - } - } - if (dimension == NULL) { - e = BCExceptionUnableToFitMessageInColumns; - return NULL; - } - return dimension; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417.h b/xfa/src/fxbarcode/pdf417/BC_PDF417.h deleted file mode 100644 index a7a4649461..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417.h +++ /dev/null @@ -1,64 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" - -class CBC_BarcodeRow; -class CBC_BarcodeMatrix; - -class CBC_PDF417 { - public: - CBC_PDF417(); - CBC_PDF417(FX_BOOL compact); - virtual ~CBC_PDF417(); - CBC_BarcodeMatrix* getBarcodeMatrix(); - void generateBarcodeLogic(CFX_WideString msg, - int32_t errorCorrectionLevel, - int32_t& e); - void setDimensions(int32_t maxCols, - int32_t minCols, - int32_t maxRows, - int32_t minRows); - void setCompaction(Compaction compaction); - void setCompact(FX_BOOL compact); - - private: - static int32_t START_PATTERN; - static int32_t STOP_PATTERN; - static int32_t CODEWORD_TABLE[][1000]; - static FX_FLOAT PREFERRED_RATIO; - static FX_FLOAT DEFAULT_MODULE_WIDTH; - static FX_FLOAT HEIGHT; - CBC_BarcodeMatrix* m_barcodeMatrix; - FX_BOOL m_compact; - Compaction m_compaction; - int32_t m_minCols; - int32_t m_maxCols; - int32_t m_maxRows; - int32_t m_minRows; - - private: - static int32_t calculateNumberOfRows(int32_t m, int32_t k, int32_t c); - static int32_t getNumberOfPadCodewords(int32_t m, - int32_t k, - int32_t c, - int32_t r); - static void encodeChar(int32_t pattern, int32_t len, CBC_BarcodeRow* logic); - void encodeLowLevel(CFX_WideString fullCodewords, - int32_t c, - int32_t r, - int32_t errorCorrectionLevel, - CBC_BarcodeMatrix* logic); - CFX_Int32Array* determineDimensions(int32_t sourceCodeWords, - int32_t errorCorrectionCodeWords, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp deleted file mode 100644 index fbc252e202..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.cpp +++ /dev/null @@ -1,90 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h" - -CBC_BarcodeMatrix::CBC_BarcodeMatrix(int32_t height, int32_t width) { - m_matrix.SetSize(height + 2); - for (int32_t i = 0, matrixLength = m_matrix.GetSize(); i < matrixLength; - i++) { - m_matrix[i] = new CBC_BarcodeRow((width + 4) * 17 + 1); - } - m_width = width * 17; - m_height = height + 2; - m_currentRow = 0; - m_outHeight = 0; - m_outWidth = 0; -} -CBC_BarcodeMatrix::~CBC_BarcodeMatrix() { - for (int32_t i = 0; i < m_matrix.GetSize(); i++) { - delete (CBC_BarcodeRow*)m_matrix.GetAt(i); - } - m_matrix.RemoveAll(); - m_matrixOut.RemoveAll(); -} -void CBC_BarcodeMatrix::set(int32_t x, int32_t y, uint8_t value) { - ((CBC_BarcodeRow*)m_matrix[y])->set(x, value); -} -void CBC_BarcodeMatrix::setMatrix(int32_t x, int32_t y, FX_BOOL black) { - set(x, y, (uint8_t)(black ? 1 : 0)); -} -void CBC_BarcodeMatrix::startRow() { - ++m_currentRow; -} -CBC_BarcodeRow* CBC_BarcodeMatrix::getCurrentRow() { - return (CBC_BarcodeRow*)m_matrix[m_currentRow]; -} -int32_t CBC_BarcodeMatrix::getWidth() { - return m_outWidth; -} -int32_t CBC_BarcodeMatrix::getHeight() { - return m_outHeight; -} -CFX_ByteArray& CBC_BarcodeMatrix::getMatrix() { - return getScaledMatrix(1, 1); -} -CFX_ByteArray& CBC_BarcodeMatrix::getScaledMatrix(int32_t scale) { - return getScaledMatrix(scale, scale); -} -CFX_ByteArray& CBC_BarcodeMatrix::getScaledMatrix(int32_t xScale, - int32_t yScale) { - int32_t yMax = m_height * yScale; - CFX_ByteArray bytearray; - bytearray.Copy(((CBC_BarcodeRow*)m_matrix[0])->getScaledRow(xScale)); - int32_t xMax = bytearray.GetSize(); - m_matrixOut.SetSize(xMax * yMax); - m_outWidth = xMax; - m_outHeight = yMax; - int32_t k = 0; - for (int32_t i = 0; i < yMax; i++) { - if (i != 0) { - bytearray.Copy( - ((CBC_BarcodeRow*)m_matrix[i / yScale])->getScaledRow(xScale)); - } - k = i * xMax; - for (int32_t l = 0; l < xMax; l++) { - m_matrixOut[k + l] = bytearray.GetAt(l); - } - } - return m_matrixOut; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h deleted file mode 100644 index 15e1c3f2bb..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h +++ /dev/null @@ -1,38 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_BarcodeRow; -class CBC_BarcodeMatrix { - public: - CBC_BarcodeMatrix(); - CBC_BarcodeMatrix(int32_t height, int32_t width); - virtual ~CBC_BarcodeMatrix(); - void set(int32_t x, int32_t y, uint8_t value); - void setMatrix(int32_t x, int32_t y, FX_BOOL black); - void startRow(); - CBC_BarcodeRow* getCurrentRow(); - CFX_ByteArray& getMatrix(); - CFX_ByteArray& getScaledMatrix(int32_t scale); - CFX_ByteArray& getScaledMatrix(int32_t xScale, int32_t yScale); - int32_t getWidth(); - int32_t getHeight(); - - private: - CFX_PtrArray m_matrix; - CFX_ByteArray m_matrixOut; - int32_t m_currentRow; - int32_t m_height; - int32_t m_width; - int32_t m_outWidth; - int32_t m_outHeight; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMATRIX_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.cpp deleted file mode 100644 index 87aacb1ff9..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.cpp +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" - -CBC_BarcodeMetadata::CBC_BarcodeMetadata(int32_t columnCount, - int32_t rowCountUpperPart, - int32_t rowCountLowerPart, - int32_t errorCorrectionLevel) { - m_columnCount = columnCount; - m_rowCountUpperPart = rowCountUpperPart; - m_rowCountLowerPart = rowCountLowerPart; - m_errorCorrectionLevel = errorCorrectionLevel; - m_rowCount = m_rowCountUpperPart + m_rowCountLowerPart; -} -CBC_BarcodeMetadata::~CBC_BarcodeMetadata() {} -int32_t CBC_BarcodeMetadata::getColumnCount() { - return m_columnCount; -} -int32_t CBC_BarcodeMetadata::getErrorCorrectionLevel() { - return m_errorCorrectionLevel; -} -int32_t CBC_BarcodeMetadata::getRowCount() { - return m_rowCount; -} -int32_t CBC_BarcodeMetadata::getRowCountUpperPart() { - return m_rowCountUpperPart; -} -int32_t CBC_BarcodeMetadata::getRowCountLowerPart() { - return m_rowCountLowerPart; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h deleted file mode 100644 index 6d4b95e8f9..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMETADATA_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMETADATA_H_ - -#include <stdint.h> - -class CBC_BarcodeMetadata { - public: - CBC_BarcodeMetadata(int32_t columnCount, - int32_t rowCountUpperPart, - int32_t rowCountLowerPart, - int32_t errorCorrectionLevel); - virtual ~CBC_BarcodeMetadata(); - int32_t getColumnCount(); - int32_t getErrorCorrectionLevel(); - int32_t getRowCount(); - int32_t getRowCountUpperPart(); - int32_t getRowCountLowerPart(); - - private: - int32_t m_columnCount; - int32_t m_errorCorrectionLevel; - int32_t m_rowCountUpperPart; - int32_t m_rowCountLowerPart; - int32_t m_rowCount; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEMETADATA_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp deleted file mode 100644 index 41e1955c48..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h" - -CBC_BarcodeRow::CBC_BarcodeRow(int32_t width) { - m_row.SetSize(width); - m_currentLocation = 0; -} -CBC_BarcodeRow::~CBC_BarcodeRow() { - m_output.RemoveAll(); - m_row.RemoveAll(); -} -void CBC_BarcodeRow::set(int32_t x, uint8_t value) { - m_row.SetAt(x, value); -} -void CBC_BarcodeRow::set(int32_t x, FX_BOOL black) { - m_row.SetAt(x, (uint8_t)(black ? 1 : 0)); -} -void CBC_BarcodeRow::addBar(FX_BOOL black, int32_t width) { - for (int32_t ii = 0; ii < width; ii++) { - set(m_currentLocation++, black); - } -} -CFX_ByteArray& CBC_BarcodeRow::getRow() { - return m_row; -} -CFX_ByteArray& CBC_BarcodeRow::getScaledRow(int32_t scale) { - m_output.SetSize(m_row.GetSize() * scale); - for (int32_t i = 0; i < m_output.GetSize(); i++) { - m_output[i] = (m_row[i / scale]); - } - return m_output; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h deleted file mode 100644 index f387a62740..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeRow.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_BarcodeRow { - public: - CBC_BarcodeRow(int32_t width); - virtual ~CBC_BarcodeRow(); - void set(int32_t x, uint8_t value); - void set(int32_t x, FX_BOOL black); - void addBar(FX_BOOL black, int32_t width); - CFX_ByteArray& getRow(); - CFX_ByteArray& getScaledRow(int32_t scale); - - private: - CFX_ByteArray m_row; - CFX_ByteArray m_output; - int32_t m_currentLocation; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEROW_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.cpp deleted file mode 100644 index 7ecb1a7b30..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.cpp +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" - -CBC_BarcodeValue::CBC_BarcodeValue() {} -CBC_BarcodeValue::~CBC_BarcodeValue() {} -void CBC_BarcodeValue::setValue(int32_t value) { - int32_t confidence = 0; - for (int32_t i = 0; i < m_keys.GetSize(); i++) { - if (m_keys.GetAt(i) == value) { - confidence = m_values.GetAt(i); - m_values.SetAt(i, confidence + 1); - return; - } - } - confidence = 1; - m_keys.Add(value); - m_values.Add(confidence); -} -CFX_Int32Array* CBC_BarcodeValue::getValue() { - int32_t maxConfidence = -1; - CFX_Int32Array* result = new CFX_Int32Array; - for (int32_t i = 0; i < m_keys.GetSize(); i++) { - if (m_values.GetAt(i) > maxConfidence) { - maxConfidence = m_values.GetAt(i); - result->RemoveAll(); - result->Add(m_keys.GetAt(i)); - } else if (m_values.GetAt(i) == maxConfidence) { - result->Add(m_keys.GetAt(i)); - } - } - return result; -} -int32_t CBC_BarcodeValue::getConfidence(int32_t value) { - for (int32_t i = 0; i < m_keys.GetSize(); i++) - if (m_keys.GetAt(i) == value) { - return m_values.GetAt(i); - } - return -1; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h b/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h deleted file mode 100644 index 8e567d7ec8..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEVALUE_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEVALUE_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_BarcodeValue { - public: - CBC_BarcodeValue(); - virtual ~CBC_BarcodeValue(); - void setValue(int32_t value); - CFX_Int32Array* getValue(); - int32_t getConfidence(int32_t value); - - private: - CFX_Int32Array m_keys; - CFX_Int32Array m_values; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417BARCODEVALUE_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.cpp deleted file mode 100644 index 6deef4c969..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.cpp +++ /dev/null @@ -1,207 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_BoundingBox::CBC_BoundingBox(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomRight, - int32_t& e) { - if ((topLeft == NULL && topRight == NULL) || - (bottomLeft == NULL && bottomRight == NULL) || - (topLeft && bottomLeft == NULL) || (topRight && bottomRight == NULL)) { - e = BCExceptionNotFoundInstance; - } - init(image, topLeft, bottomLeft, topRight, bottomRight); -} -CBC_BoundingBox::CBC_BoundingBox(CBC_BoundingBox* boundingBox) { - init(boundingBox->m_image, boundingBox->m_topLeft, boundingBox->m_bottomLeft, - boundingBox->m_topRight, boundingBox->m_bottomRight); -} -CBC_BoundingBox::~CBC_BoundingBox() { - if (m_topLeft) { - delete m_topLeft; - } - if (m_bottomLeft) { - delete m_bottomLeft; - } - if (m_topRight) { - delete m_topRight; - } - if (m_bottomRight) { - delete m_bottomRight; - } -} -CBC_BoundingBox* CBC_BoundingBox::merge(CBC_BoundingBox* leftBox, - CBC_BoundingBox* rightBox, - int32_t& e) { - CBC_BoundingBox* boundingBox = NULL; - if (leftBox == NULL) { - boundingBox = new CBC_BoundingBox(rightBox); - return boundingBox; - } - if (rightBox == NULL) { - boundingBox = new CBC_BoundingBox(leftBox); - return boundingBox; - } - boundingBox = new CBC_BoundingBox(leftBox->m_image, leftBox->m_topLeft, - leftBox->m_bottomLeft, rightBox->m_topRight, - rightBox->m_bottomRight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return boundingBox; -} -CBC_BoundingBox* CBC_BoundingBox::addMissingRows(int32_t missingStartRows, - int32_t missingEndRows, - FX_BOOL isLeft, - int32_t& e) { - CBC_ResultPoint* newTopLeft = m_topLeft; - CBC_ResultPoint* newBottomLeft = m_bottomLeft; - CBC_ResultPoint* newTopRight = m_topRight; - CBC_ResultPoint* newBottomRight = m_bottomRight; - CBC_ResultPoint* newTop = NULL; - CBC_ResultPoint* newBottom = NULL; - if (missingStartRows > 0) { - CBC_ResultPoint* top = isLeft ? m_topLeft : m_topRight; - int32_t newMinY = (int32_t)top->GetY() - missingStartRows; - if (newMinY < 0) { - newMinY = 0; - } - newTop = new CBC_ResultPoint((FX_FLOAT)top->GetX(), (FX_FLOAT)newMinY); - if (isLeft) { - newTopLeft = newTop; - } else { - newTopRight = newTop; - } - } - if (missingEndRows > 0) { - CBC_ResultPoint* bottom = isLeft ? m_bottomLeft : m_bottomRight; - int32_t newMaxY = (int32_t)bottom->GetY() + missingEndRows; - if (newMaxY >= m_image->GetHeight()) { - newMaxY = m_image->GetHeight() - 1; - } - newBottom = - new CBC_ResultPoint((FX_FLOAT)bottom->GetX(), (FX_FLOAT)newMaxY); - if (isLeft) { - newBottomLeft = newBottom; - } else { - newBottomRight = newBottom; - } - } - calculateMinMaxValues(); - CBC_BoundingBox* boundingBox = new CBC_BoundingBox( - m_image, newTopLeft, newBottomLeft, newTopRight, newBottomRight, e); - delete newTop; - delete newBottom; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return boundingBox; -} -void CBC_BoundingBox::setTopRight(CBC_ResultPoint topRight) { - if (m_topRight) { - delete m_topRight; - } - m_topRight = new CBC_ResultPoint(topRight.GetX(), topRight.GetY()); - calculateMinMaxValues(); -} -void CBC_BoundingBox::setBottomRight(CBC_ResultPoint bottomRight) { - if (m_bottomRight) { - delete m_bottomRight; - } - m_bottomRight = new CBC_ResultPoint(bottomRight.GetX(), bottomRight.GetY()); - calculateMinMaxValues(); -} -int32_t CBC_BoundingBox::getMinX() { - return m_minX; -} -int32_t CBC_BoundingBox::getMaxX() { - return m_maxX; -} -int32_t CBC_BoundingBox::getMinY() { - return m_minY; -} -int32_t CBC_BoundingBox::getMaxY() { - return m_maxY; -} -CBC_ResultPoint* CBC_BoundingBox::getTopLeft() { - return m_topLeft; -} -CBC_ResultPoint* CBC_BoundingBox::getTopRight() { - return m_topRight; -} -CBC_ResultPoint* CBC_BoundingBox::getBottomLeft() { - return m_bottomLeft; -} -CBC_ResultPoint* CBC_BoundingBox::getBottomRight() { - return m_bottomRight; -} -void CBC_BoundingBox::init(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomRight) { - m_topLeft = NULL; - m_bottomLeft = NULL; - m_topRight = NULL; - m_bottomRight = NULL; - m_image = image; - if (topLeft) { - m_topLeft = new CBC_ResultPoint(topLeft->GetX(), topLeft->GetY()); - } - if (bottomLeft) { - m_bottomLeft = new CBC_ResultPoint(bottomLeft->GetX(), bottomLeft->GetY()); - } - if (topRight) { - m_topRight = new CBC_ResultPoint(topRight->GetX(), topRight->GetY()); - } - if (bottomRight) { - m_bottomRight = - new CBC_ResultPoint(bottomRight->GetX(), bottomRight->GetY()); - } - calculateMinMaxValues(); -} -void CBC_BoundingBox::calculateMinMaxValues() { - if (m_topLeft == NULL) { - m_topLeft = new CBC_ResultPoint(0, m_topRight->GetY()); - m_bottomLeft = new CBC_ResultPoint(0, m_bottomRight->GetY()); - } else if (m_topRight == NULL) { - m_topRight = new CBC_ResultPoint((FX_FLOAT)m_image->GetWidth() - 1, - (FX_FLOAT)m_topLeft->GetY()); - m_bottomRight = new CBC_ResultPoint((FX_FLOAT)m_image->GetWidth() - 1, - (FX_FLOAT)m_bottomLeft->GetY()); - } - m_minX = (int32_t)(m_topLeft->GetX() < m_bottomLeft->GetX() - ? m_topLeft->GetX() - : m_bottomLeft->GetX()); - m_maxX = (int32_t)(m_topRight->GetX() > m_bottomRight->GetX() - ? m_topRight->GetX() - : m_bottomRight->GetX()); - m_minY = - (int32_t)(m_topLeft->GetY() < m_topRight->GetY() ? m_topLeft->GetY() - : m_topRight->GetY()); - m_maxY = (int32_t)(m_bottomLeft->GetY() > m_bottomRight->GetY() - ? m_bottomLeft->GetY() - : m_bottomRight->GetY()); -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h b/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h deleted file mode 100644 index c241572985..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h +++ /dev/null @@ -1,61 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417BOUNDINGBOX_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417BOUNDINGBOX_H_ - -#include "core/include/fxcrt/fx_system.h" - -class CBC_CommonBitMatrix; -class CBC_ResultPoint; - -class CBC_BoundingBox { - public: - CBC_BoundingBox(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomRight, - int32_t& e); - CBC_BoundingBox(CBC_BoundingBox* boundingBox); - virtual ~CBC_BoundingBox(); - static CBC_BoundingBox* merge(CBC_BoundingBox* leftBox, - CBC_BoundingBox* rightBox, - int32_t& e); - CBC_BoundingBox* addMissingRows(int32_t missingStartRows, - int32_t missingEndRows, - FX_BOOL isLeft, - int32_t& e); - void setTopRight(CBC_ResultPoint topRight); - void setBottomRight(CBC_ResultPoint bottomRight); - int32_t getMinX(); - int32_t getMaxX(); - int32_t getMinY(); - int32_t getMaxY(); - CBC_ResultPoint* getTopLeft(); - CBC_ResultPoint* getTopRight(); - CBC_ResultPoint* getBottomLeft(); - CBC_ResultPoint* getBottomRight(); - - private: - CBC_CommonBitMatrix* m_image; - CBC_ResultPoint* m_topLeft; - CBC_ResultPoint* m_bottomLeft; - CBC_ResultPoint* m_topRight; - CBC_ResultPoint* m_bottomRight; - int32_t m_minX; - int32_t m_maxX; - int32_t m_minY; - int32_t m_maxY; - void init(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomRight); - void calculateMinMaxValues(); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417BOUNDINGBOX_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.cpp deleted file mode 100644 index f8b627a8b4..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.cpp +++ /dev/null @@ -1,70 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" - -int32_t CBC_Codeword::BARCODE_ROW_UNKNOWN = -1; -CBC_Codeword::CBC_Codeword(int32_t startX, - int32_t endX, - int32_t bucket, - int32_t cvalue) { - m_startX = startX; - m_endX = endX; - m_bucket = bucket; - m_value = cvalue; - m_rowNumber = BARCODE_ROW_UNKNOWN; -} -CBC_Codeword::~CBC_Codeword() {} -FX_BOOL CBC_Codeword::hasValidRowNumber() { - return isValidRowNumber(m_rowNumber); -} -FX_BOOL CBC_Codeword::isValidRowNumber(int32_t rowNumber) { - return m_rowNumber != BARCODE_ROW_UNKNOWN && - m_bucket == (m_rowNumber % 3) * 3; -} -void CBC_Codeword::setRowNumberAsRowIndicatorColumn() { - m_rowNumber = (m_value / 30) * 3 + m_bucket / 3; -} -int32_t CBC_Codeword::getWidth() { - return m_endX - m_startX; -} -int32_t CBC_Codeword::getStartX() { - return m_startX; -} -int32_t CBC_Codeword::getEndX() { - return m_endX; -} -int32_t CBC_Codeword::getBucket() { - return m_bucket; -} -int32_t CBC_Codeword::getValue() { - return m_value; -} -int32_t CBC_Codeword::getRowNumber() { - return m_rowNumber; -} -void CBC_Codeword::setRowNumber(int32_t rowNumber) { - m_rowNumber = rowNumber; -} -CFX_ByteString CBC_Codeword::toString() { - return m_rowNumber + (FX_CHAR)'|' + m_value; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h deleted file mode 100644 index e2eb52c9ba..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORD_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORD_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_Codeword { - public: - CBC_Codeword(int32_t startX, int32_t endX, int32_t bucket, int32_t value); - virtual ~CBC_Codeword(); - FX_BOOL hasValidRowNumber(); - FX_BOOL isValidRowNumber(int32_t rowNumber); - void setRowNumberAsRowIndicatorColumn(); - int32_t getWidth(); - int32_t getStartX(); - int32_t getEndX(); - int32_t getBucket(); - int32_t getValue(); - int32_t getRowNumber(); - void setRowNumber(int32_t rowNumber); - CFX_ByteString toString(); - - private: - static int32_t BARCODE_ROW_UNKNOWN; - int32_t m_startX; - int32_t m_endX; - int32_t m_bucket; - int32_t m_value; - int32_t m_rowNumber; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORD_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp deleted file mode 100644 index ea1e38765a..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp +++ /dev/null @@ -1,117 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <limits> - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" - -#define SYMBOL_TABLE_Length 2787 - -FX_FLOAT CBC_PDF417CodewordDecoder::RATIOS_TABLE[2787][8] = {{0}}; - -CBC_PDF417CodewordDecoder::CBC_PDF417CodewordDecoder() {} -CBC_PDF417CodewordDecoder::~CBC_PDF417CodewordDecoder() {} -void CBC_PDF417CodewordDecoder::Initialize() { - for (int32_t i = 0; i < SYMBOL_TABLE_Length; i++) { - int32_t currentSymbol = CBC_PDF417Common::SYMBOL_TABLE[i]; - int32_t currentBit = currentSymbol & 0x1; - for (int32_t j = 0; j < CBC_PDF417Common::BARS_IN_MODULE; j++) { - FX_FLOAT size = 0.0f; - while ((currentSymbol & 0x1) == currentBit) { - size += 1.0f; - currentSymbol >>= 1; - } - currentBit = currentSymbol & 0x1; - RATIOS_TABLE[i][CBC_PDF417Common::BARS_IN_MODULE - j - 1] = - size / CBC_PDF417Common::MODULES_IN_CODEWORD; - } - } -} -void CBC_PDF417CodewordDecoder::Finalize() {} -int32_t CBC_PDF417CodewordDecoder::getDecodedValue( - CFX_Int32Array& moduleBitCount) { - CFX_Int32Array* array = sampleBitCounts(moduleBitCount); - int32_t decodedValue = getDecodedCodewordValue(*array); - delete array; - if (decodedValue != -1) { - return decodedValue; - } - return getClosestDecodedValue(moduleBitCount); -} -CFX_Int32Array* CBC_PDF417CodewordDecoder::sampleBitCounts( - CFX_Int32Array& moduleBitCount) { - FX_FLOAT bitCountSum = - (FX_FLOAT)CBC_PDF417Common::getBitCountSum(moduleBitCount); - CFX_Int32Array* bitCount = new CFX_Int32Array(); - bitCount->SetSize(CBC_PDF417Common::BARS_IN_MODULE); - int32_t bitCountIndex = 0; - int32_t sumPreviousBits = 0; - for (int32_t i = 0; i < CBC_PDF417Common::MODULES_IN_CODEWORD; i++) { - FX_FLOAT sampleIndex = - bitCountSum / (2 * CBC_PDF417Common::MODULES_IN_CODEWORD) + - (i * bitCountSum) / CBC_PDF417Common::MODULES_IN_CODEWORD; - if (sumPreviousBits + moduleBitCount.GetAt(bitCountIndex) <= sampleIndex) { - sumPreviousBits += moduleBitCount.GetAt(bitCountIndex); - bitCountIndex++; - } - bitCount->SetAt(bitCountIndex, bitCount->GetAt(bitCountIndex) + 1); - } - return bitCount; -} -int32_t CBC_PDF417CodewordDecoder::getDecodedCodewordValue( - CFX_Int32Array& moduleBitCount) { - int32_t decodedValue = getBitValue(moduleBitCount); - return CBC_PDF417Common::getCodeword(decodedValue) == -1 ? -1 : decodedValue; -} -int32_t CBC_PDF417CodewordDecoder::getBitValue(CFX_Int32Array& moduleBitCount) { - int64_t result = 0; - for (int32_t i = 0; i < moduleBitCount.GetSize(); i++) { - for (int32_t bit = 0; bit < moduleBitCount.GetAt(i); bit++) { - result = (result << 1) | (i % 2 == 0 ? 1 : 0); - } - } - return (int32_t)result; -} -int32_t CBC_PDF417CodewordDecoder::getClosestDecodedValue( - CFX_Int32Array& moduleBitCount) { - int32_t bitCountSum = CBC_PDF417Common::getBitCountSum(moduleBitCount); - CFX_FloatArray bitCountRatios; - bitCountRatios.SetSize(CBC_PDF417Common::BARS_IN_MODULE); - for (int32_t i = 0; i < bitCountRatios.GetSize(); i++) { - bitCountRatios[i] = moduleBitCount.GetAt(i) / (FX_FLOAT)bitCountSum; - } - FX_FLOAT bestMatchError = std::numeric_limits<int32_t>::max(); - int32_t bestMatch = -1; - for (int32_t j = 0; j < SYMBOL_TABLE_Length; j++) { - FX_FLOAT error = 0.0f; - for (int32_t k = 0; k < CBC_PDF417Common::BARS_IN_MODULE; k++) { - FX_FLOAT diff = RATIOS_TABLE[j][k] - bitCountRatios[k]; - error += diff * diff; - } - if (error < bestMatchError) { - bestMatchError = error; - bestMatch = CBC_PDF417Common::SYMBOL_TABLE[j]; - } - } - return bestMatch; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h b/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h deleted file mode 100644 index 149a640676..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORDDECODER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORDDECODER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_PDF417CodewordDecoder { - public: - CBC_PDF417CodewordDecoder(); - virtual ~CBC_PDF417CodewordDecoder(); - static void Initialize(); - static void Finalize(); - static int32_t getDecodedValue(CFX_Int32Array& moduleBitCount); - - private: - static FX_FLOAT RATIOS_TABLE[][8]; - static CFX_Int32Array* sampleBitCounts(CFX_Int32Array& moduleBitCount); - static int32_t getDecodedCodewordValue(CFX_Int32Array& moduleBitCount); - static int32_t getBitValue(CFX_Int32Array& moduleBitCount); - static int32_t getClosestDecodedValue(CFX_Int32Array& moduleBitCount); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417CODEWORDDECODER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Common.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Common.cpp deleted file mode 100644 index 5bd2dafbe8..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Common.cpp +++ /dev/null @@ -1,651 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" - -int32_t CBC_PDF417Common::NUMBER_OF_CODEWORDS = 929; -int32_t CBC_PDF417Common::MAX_CODEWORDS_IN_BARCODE = NUMBER_OF_CODEWORDS - 1; -int32_t CBC_PDF417Common::MIN_ROWS_IN_BARCODE = 3; -int32_t CBC_PDF417Common::MAX_ROWS_IN_BARCODE = 90; -int32_t CBC_PDF417Common::MAX_CODEWORDS_IN_ROW = 32; -int32_t CBC_PDF417Common::MODULES_IN_CODEWORD = 17; -int32_t CBC_PDF417Common::MODULES_IN_STOP_PATTERN = 18; -int32_t CBC_PDF417Common::BARS_IN_MODULE = 8; -CFX_Int32Array* CBC_PDF417Common::EMPTY_INT_ARRAY = NULL; -int32_t CBC_PDF417Common::SYMBOL_TABLE[] = { - 0x1025e, 0x1027a, 0x1029e, 0x102bc, 0x102f2, 0x102f4, 0x1032e, 0x1034e, - 0x1035c, 0x10396, 0x103a6, 0x103ac, 0x10422, 0x10428, 0x10436, 0x10442, - 0x10444, 0x10448, 0x10450, 0x1045e, 0x10466, 0x1046c, 0x1047a, 0x10482, - 0x1049e, 0x104a0, 0x104bc, 0x104c6, 0x104d8, 0x104ee, 0x104f2, 0x104f4, - 0x10504, 0x10508, 0x10510, 0x1051e, 0x10520, 0x1053c, 0x10540, 0x10578, - 0x10586, 0x1058c, 0x10598, 0x105b0, 0x105be, 0x105ce, 0x105dc, 0x105e2, - 0x105e4, 0x105e8, 0x105f6, 0x1062e, 0x1064e, 0x1065c, 0x1068e, 0x1069c, - 0x106b8, 0x106de, 0x106fa, 0x10716, 0x10726, 0x1072c, 0x10746, 0x1074c, - 0x10758, 0x1076e, 0x10792, 0x10794, 0x107a2, 0x107a4, 0x107a8, 0x107b6, - 0x10822, 0x10828, 0x10842, 0x10848, 0x10850, 0x1085e, 0x10866, 0x1086c, - 0x1087a, 0x10882, 0x10884, 0x10890, 0x1089e, 0x108a0, 0x108bc, 0x108c6, - 0x108cc, 0x108d8, 0x108ee, 0x108f2, 0x108f4, 0x10902, 0x10908, 0x1091e, - 0x10920, 0x1093c, 0x10940, 0x10978, 0x10986, 0x10998, 0x109b0, 0x109be, - 0x109ce, 0x109dc, 0x109e2, 0x109e4, 0x109e8, 0x109f6, 0x10a08, 0x10a10, - 0x10a1e, 0x10a20, 0x10a3c, 0x10a40, 0x10a78, 0x10af0, 0x10b06, 0x10b0c, - 0x10b18, 0x10b30, 0x10b3e, 0x10b60, 0x10b7c, 0x10b8e, 0x10b9c, 0x10bb8, - 0x10bc2, 0x10bc4, 0x10bc8, 0x10bd0, 0x10bde, 0x10be6, 0x10bec, 0x10c2e, - 0x10c4e, 0x10c5c, 0x10c62, 0x10c64, 0x10c68, 0x10c76, 0x10c8e, 0x10c9c, - 0x10cb8, 0x10cc2, 0x10cc4, 0x10cc8, 0x10cd0, 0x10cde, 0x10ce6, 0x10cec, - 0x10cfa, 0x10d0e, 0x10d1c, 0x10d38, 0x10d70, 0x10d7e, 0x10d82, 0x10d84, - 0x10d88, 0x10d90, 0x10d9e, 0x10da0, 0x10dbc, 0x10dc6, 0x10dcc, 0x10dd8, - 0x10dee, 0x10df2, 0x10df4, 0x10e16, 0x10e26, 0x10e2c, 0x10e46, 0x10e58, - 0x10e6e, 0x10e86, 0x10e8c, 0x10e98, 0x10eb0, 0x10ebe, 0x10ece, 0x10edc, - 0x10f0a, 0x10f12, 0x10f14, 0x10f22, 0x10f28, 0x10f36, 0x10f42, 0x10f44, - 0x10f48, 0x10f50, 0x10f5e, 0x10f66, 0x10f6c, 0x10fb2, 0x10fb4, 0x11022, - 0x11028, 0x11042, 0x11048, 0x11050, 0x1105e, 0x1107a, 0x11082, 0x11084, - 0x11090, 0x1109e, 0x110a0, 0x110bc, 0x110c6, 0x110cc, 0x110d8, 0x110ee, - 0x110f2, 0x110f4, 0x11102, 0x1111e, 0x11120, 0x1113c, 0x11140, 0x11178, - 0x11186, 0x11198, 0x111b0, 0x111be, 0x111ce, 0x111dc, 0x111e2, 0x111e4, - 0x111e8, 0x111f6, 0x11208, 0x1121e, 0x11220, 0x11278, 0x112f0, 0x1130c, - 0x11330, 0x1133e, 0x11360, 0x1137c, 0x1138e, 0x1139c, 0x113b8, 0x113c2, - 0x113c8, 0x113d0, 0x113de, 0x113e6, 0x113ec, 0x11408, 0x11410, 0x1141e, - 0x11420, 0x1143c, 0x11440, 0x11478, 0x114f0, 0x115e0, 0x1160c, 0x11618, - 0x11630, 0x1163e, 0x11660, 0x1167c, 0x116c0, 0x116f8, 0x1171c, 0x11738, - 0x11770, 0x1177e, 0x11782, 0x11784, 0x11788, 0x11790, 0x1179e, 0x117a0, - 0x117bc, 0x117c6, 0x117cc, 0x117d8, 0x117ee, 0x1182e, 0x11834, 0x1184e, - 0x1185c, 0x11862, 0x11864, 0x11868, 0x11876, 0x1188e, 0x1189c, 0x118b8, - 0x118c2, 0x118c8, 0x118d0, 0x118de, 0x118e6, 0x118ec, 0x118fa, 0x1190e, - 0x1191c, 0x11938, 0x11970, 0x1197e, 0x11982, 0x11984, 0x11990, 0x1199e, - 0x119a0, 0x119bc, 0x119c6, 0x119cc, 0x119d8, 0x119ee, 0x119f2, 0x119f4, - 0x11a0e, 0x11a1c, 0x11a38, 0x11a70, 0x11a7e, 0x11ae0, 0x11afc, 0x11b08, - 0x11b10, 0x11b1e, 0x11b20, 0x11b3c, 0x11b40, 0x11b78, 0x11b8c, 0x11b98, - 0x11bb0, 0x11bbe, 0x11bce, 0x11bdc, 0x11be2, 0x11be4, 0x11be8, 0x11bf6, - 0x11c16, 0x11c26, 0x11c2c, 0x11c46, 0x11c4c, 0x11c58, 0x11c6e, 0x11c86, - 0x11c98, 0x11cb0, 0x11cbe, 0x11cce, 0x11cdc, 0x11ce2, 0x11ce4, 0x11ce8, - 0x11cf6, 0x11d06, 0x11d0c, 0x11d18, 0x11d30, 0x11d3e, 0x11d60, 0x11d7c, - 0x11d8e, 0x11d9c, 0x11db8, 0x11dc4, 0x11dc8, 0x11dd0, 0x11dde, 0x11de6, - 0x11dec, 0x11dfa, 0x11e0a, 0x11e12, 0x11e14, 0x11e22, 0x11e24, 0x11e28, - 0x11e36, 0x11e42, 0x11e44, 0x11e50, 0x11e5e, 0x11e66, 0x11e6c, 0x11e82, - 0x11e84, 0x11e88, 0x11e90, 0x11e9e, 0x11ea0, 0x11ebc, 0x11ec6, 0x11ecc, - 0x11ed8, 0x11eee, 0x11f1a, 0x11f2e, 0x11f32, 0x11f34, 0x11f4e, 0x11f5c, - 0x11f62, 0x11f64, 0x11f68, 0x11f76, 0x12048, 0x1205e, 0x12082, 0x12084, - 0x12090, 0x1209e, 0x120a0, 0x120bc, 0x120d8, 0x120f2, 0x120f4, 0x12108, - 0x1211e, 0x12120, 0x1213c, 0x12140, 0x12178, 0x12186, 0x12198, 0x121b0, - 0x121be, 0x121e2, 0x121e4, 0x121e8, 0x121f6, 0x12204, 0x12210, 0x1221e, - 0x12220, 0x12278, 0x122f0, 0x12306, 0x1230c, 0x12330, 0x1233e, 0x12360, - 0x1237c, 0x1238e, 0x1239c, 0x123b8, 0x123c2, 0x123c8, 0x123d0, 0x123e6, - 0x123ec, 0x1241e, 0x12420, 0x1243c, 0x124f0, 0x125e0, 0x12618, 0x1263e, - 0x12660, 0x1267c, 0x126c0, 0x126f8, 0x12738, 0x12770, 0x1277e, 0x12782, - 0x12784, 0x12790, 0x1279e, 0x127a0, 0x127bc, 0x127c6, 0x127cc, 0x127d8, - 0x127ee, 0x12820, 0x1283c, 0x12840, 0x12878, 0x128f0, 0x129e0, 0x12bc0, - 0x12c18, 0x12c30, 0x12c3e, 0x12c60, 0x12c7c, 0x12cc0, 0x12cf8, 0x12df0, - 0x12e1c, 0x12e38, 0x12e70, 0x12e7e, 0x12ee0, 0x12efc, 0x12f04, 0x12f08, - 0x12f10, 0x12f20, 0x12f3c, 0x12f40, 0x12f78, 0x12f86, 0x12f8c, 0x12f98, - 0x12fb0, 0x12fbe, 0x12fce, 0x12fdc, 0x1302e, 0x1304e, 0x1305c, 0x13062, - 0x13068, 0x1308e, 0x1309c, 0x130b8, 0x130c2, 0x130c8, 0x130d0, 0x130de, - 0x130ec, 0x130fa, 0x1310e, 0x13138, 0x13170, 0x1317e, 0x13182, 0x13184, - 0x13190, 0x1319e, 0x131a0, 0x131bc, 0x131c6, 0x131cc, 0x131d8, 0x131f2, - 0x131f4, 0x1320e, 0x1321c, 0x13270, 0x1327e, 0x132e0, 0x132fc, 0x13308, - 0x1331e, 0x13320, 0x1333c, 0x13340, 0x13378, 0x13386, 0x13398, 0x133b0, - 0x133be, 0x133ce, 0x133dc, 0x133e2, 0x133e4, 0x133e8, 0x133f6, 0x1340e, - 0x1341c, 0x13438, 0x13470, 0x1347e, 0x134e0, 0x134fc, 0x135c0, 0x135f8, - 0x13608, 0x13610, 0x1361e, 0x13620, 0x1363c, 0x13640, 0x13678, 0x136f0, - 0x1370c, 0x13718, 0x13730, 0x1373e, 0x13760, 0x1377c, 0x1379c, 0x137b8, - 0x137c2, 0x137c4, 0x137c8, 0x137d0, 0x137de, 0x137e6, 0x137ec, 0x13816, - 0x13826, 0x1382c, 0x13846, 0x1384c, 0x13858, 0x1386e, 0x13874, 0x13886, - 0x13898, 0x138b0, 0x138be, 0x138ce, 0x138dc, 0x138e2, 0x138e4, 0x138e8, - 0x13906, 0x1390c, 0x13930, 0x1393e, 0x13960, 0x1397c, 0x1398e, 0x1399c, - 0x139b8, 0x139c8, 0x139d0, 0x139de, 0x139e6, 0x139ec, 0x139fa, 0x13a06, - 0x13a0c, 0x13a18, 0x13a30, 0x13a3e, 0x13a60, 0x13a7c, 0x13ac0, 0x13af8, - 0x13b0e, 0x13b1c, 0x13b38, 0x13b70, 0x13b7e, 0x13b88, 0x13b90, 0x13b9e, - 0x13ba0, 0x13bbc, 0x13bcc, 0x13bd8, 0x13bee, 0x13bf2, 0x13bf4, 0x13c12, - 0x13c14, 0x13c22, 0x13c24, 0x13c28, 0x13c36, 0x13c42, 0x13c48, 0x13c50, - 0x13c5e, 0x13c66, 0x13c6c, 0x13c82, 0x13c84, 0x13c90, 0x13c9e, 0x13ca0, - 0x13cbc, 0x13cc6, 0x13ccc, 0x13cd8, 0x13cee, 0x13d02, 0x13d04, 0x13d08, - 0x13d10, 0x13d1e, 0x13d20, 0x13d3c, 0x13d40, 0x13d78, 0x13d86, 0x13d8c, - 0x13d98, 0x13db0, 0x13dbe, 0x13dce, 0x13ddc, 0x13de4, 0x13de8, 0x13df6, - 0x13e1a, 0x13e2e, 0x13e32, 0x13e34, 0x13e4e, 0x13e5c, 0x13e62, 0x13e64, - 0x13e68, 0x13e76, 0x13e8e, 0x13e9c, 0x13eb8, 0x13ec2, 0x13ec4, 0x13ec8, - 0x13ed0, 0x13ede, 0x13ee6, 0x13eec, 0x13f26, 0x13f2c, 0x13f3a, 0x13f46, - 0x13f4c, 0x13f58, 0x13f6e, 0x13f72, 0x13f74, 0x14082, 0x1409e, 0x140a0, - 0x140bc, 0x14104, 0x14108, 0x14110, 0x1411e, 0x14120, 0x1413c, 0x14140, - 0x14178, 0x1418c, 0x14198, 0x141b0, 0x141be, 0x141e2, 0x141e4, 0x141e8, - 0x14208, 0x14210, 0x1421e, 0x14220, 0x1423c, 0x14240, 0x14278, 0x142f0, - 0x14306, 0x1430c, 0x14318, 0x14330, 0x1433e, 0x14360, 0x1437c, 0x1438e, - 0x143c2, 0x143c4, 0x143c8, 0x143d0, 0x143e6, 0x143ec, 0x14408, 0x14410, - 0x1441e, 0x14420, 0x1443c, 0x14440, 0x14478, 0x144f0, 0x145e0, 0x1460c, - 0x14618, 0x14630, 0x1463e, 0x14660, 0x1467c, 0x146c0, 0x146f8, 0x1471c, - 0x14738, 0x14770, 0x1477e, 0x14782, 0x14784, 0x14788, 0x14790, 0x147a0, - 0x147bc, 0x147c6, 0x147cc, 0x147d8, 0x147ee, 0x14810, 0x14820, 0x1483c, - 0x14840, 0x14878, 0x148f0, 0x149e0, 0x14bc0, 0x14c30, 0x14c3e, 0x14c60, - 0x14c7c, 0x14cc0, 0x14cf8, 0x14df0, 0x14e38, 0x14e70, 0x14e7e, 0x14ee0, - 0x14efc, 0x14f04, 0x14f08, 0x14f10, 0x14f1e, 0x14f20, 0x14f3c, 0x14f40, - 0x14f78, 0x14f86, 0x14f8c, 0x14f98, 0x14fb0, 0x14fce, 0x14fdc, 0x15020, - 0x15040, 0x15078, 0x150f0, 0x151e0, 0x153c0, 0x15860, 0x1587c, 0x158c0, - 0x158f8, 0x159f0, 0x15be0, 0x15c70, 0x15c7e, 0x15ce0, 0x15cfc, 0x15dc0, - 0x15df8, 0x15e08, 0x15e10, 0x15e20, 0x15e40, 0x15e78, 0x15ef0, 0x15f0c, - 0x15f18, 0x15f30, 0x15f60, 0x15f7c, 0x15f8e, 0x15f9c, 0x15fb8, 0x1604e, - 0x1605c, 0x1608e, 0x1609c, 0x160b8, 0x160c2, 0x160c4, 0x160c8, 0x160de, - 0x1610e, 0x1611c, 0x16138, 0x16170, 0x1617e, 0x16184, 0x16188, 0x16190, - 0x1619e, 0x161a0, 0x161bc, 0x161c6, 0x161cc, 0x161d8, 0x161f2, 0x161f4, - 0x1620e, 0x1621c, 0x16238, 0x16270, 0x1627e, 0x162e0, 0x162fc, 0x16304, - 0x16308, 0x16310, 0x1631e, 0x16320, 0x1633c, 0x16340, 0x16378, 0x16386, - 0x1638c, 0x16398, 0x163b0, 0x163be, 0x163ce, 0x163dc, 0x163e2, 0x163e4, - 0x163e8, 0x163f6, 0x1640e, 0x1641c, 0x16438, 0x16470, 0x1647e, 0x164e0, - 0x164fc, 0x165c0, 0x165f8, 0x16610, 0x1661e, 0x16620, 0x1663c, 0x16640, - 0x16678, 0x166f0, 0x16718, 0x16730, 0x1673e, 0x16760, 0x1677c, 0x1678e, - 0x1679c, 0x167b8, 0x167c2, 0x167c4, 0x167c8, 0x167d0, 0x167de, 0x167e6, - 0x167ec, 0x1681c, 0x16838, 0x16870, 0x168e0, 0x168fc, 0x169c0, 0x169f8, - 0x16bf0, 0x16c10, 0x16c1e, 0x16c20, 0x16c3c, 0x16c40, 0x16c78, 0x16cf0, - 0x16de0, 0x16e18, 0x16e30, 0x16e3e, 0x16e60, 0x16e7c, 0x16ec0, 0x16ef8, - 0x16f1c, 0x16f38, 0x16f70, 0x16f7e, 0x16f84, 0x16f88, 0x16f90, 0x16f9e, - 0x16fa0, 0x16fbc, 0x16fc6, 0x16fcc, 0x16fd8, 0x17026, 0x1702c, 0x17046, - 0x1704c, 0x17058, 0x1706e, 0x17086, 0x1708c, 0x17098, 0x170b0, 0x170be, - 0x170ce, 0x170dc, 0x170e8, 0x17106, 0x1710c, 0x17118, 0x17130, 0x1713e, - 0x17160, 0x1717c, 0x1718e, 0x1719c, 0x171b8, 0x171c2, 0x171c4, 0x171c8, - 0x171d0, 0x171de, 0x171e6, 0x171ec, 0x171fa, 0x17206, 0x1720c, 0x17218, - 0x17230, 0x1723e, 0x17260, 0x1727c, 0x172c0, 0x172f8, 0x1730e, 0x1731c, - 0x17338, 0x17370, 0x1737e, 0x17388, 0x17390, 0x1739e, 0x173a0, 0x173bc, - 0x173cc, 0x173d8, 0x173ee, 0x173f2, 0x173f4, 0x1740c, 0x17418, 0x17430, - 0x1743e, 0x17460, 0x1747c, 0x174c0, 0x174f8, 0x175f0, 0x1760e, 0x1761c, - 0x17638, 0x17670, 0x1767e, 0x176e0, 0x176fc, 0x17708, 0x17710, 0x1771e, - 0x17720, 0x1773c, 0x17740, 0x17778, 0x17798, 0x177b0, 0x177be, 0x177dc, - 0x177e2, 0x177e4, 0x177e8, 0x17822, 0x17824, 0x17828, 0x17836, 0x17842, - 0x17844, 0x17848, 0x17850, 0x1785e, 0x17866, 0x1786c, 0x17882, 0x17884, - 0x17888, 0x17890, 0x1789e, 0x178a0, 0x178bc, 0x178c6, 0x178cc, 0x178d8, - 0x178ee, 0x178f2, 0x178f4, 0x17902, 0x17904, 0x17908, 0x17910, 0x1791e, - 0x17920, 0x1793c, 0x17940, 0x17978, 0x17986, 0x1798c, 0x17998, 0x179b0, - 0x179be, 0x179ce, 0x179dc, 0x179e2, 0x179e4, 0x179e8, 0x179f6, 0x17a04, - 0x17a08, 0x17a10, 0x17a1e, 0x17a20, 0x17a3c, 0x17a40, 0x17a78, 0x17af0, - 0x17b06, 0x17b0c, 0x17b18, 0x17b30, 0x17b3e, 0x17b60, 0x17b7c, 0x17b8e, - 0x17b9c, 0x17bb8, 0x17bc4, 0x17bc8, 0x17bd0, 0x17bde, 0x17be6, 0x17bec, - 0x17c2e, 0x17c32, 0x17c34, 0x17c4e, 0x17c5c, 0x17c62, 0x17c64, 0x17c68, - 0x17c76, 0x17c8e, 0x17c9c, 0x17cb8, 0x17cc2, 0x17cc4, 0x17cc8, 0x17cd0, - 0x17cde, 0x17ce6, 0x17cec, 0x17d0e, 0x17d1c, 0x17d38, 0x17d70, 0x17d82, - 0x17d84, 0x17d88, 0x17d90, 0x17d9e, 0x17da0, 0x17dbc, 0x17dc6, 0x17dcc, - 0x17dd8, 0x17dee, 0x17e26, 0x17e2c, 0x17e3a, 0x17e46, 0x17e4c, 0x17e58, - 0x17e6e, 0x17e72, 0x17e74, 0x17e86, 0x17e8c, 0x17e98, 0x17eb0, 0x17ece, - 0x17edc, 0x17ee2, 0x17ee4, 0x17ee8, 0x17ef6, 0x1813a, 0x18172, 0x18174, - 0x18216, 0x18226, 0x1823a, 0x1824c, 0x18258, 0x1826e, 0x18272, 0x18274, - 0x18298, 0x182be, 0x182e2, 0x182e4, 0x182e8, 0x182f6, 0x1835e, 0x1837a, - 0x183ae, 0x183d6, 0x18416, 0x18426, 0x1842c, 0x1843a, 0x18446, 0x18458, - 0x1846e, 0x18472, 0x18474, 0x18486, 0x184b0, 0x184be, 0x184ce, 0x184dc, - 0x184e2, 0x184e4, 0x184e8, 0x184f6, 0x18506, 0x1850c, 0x18518, 0x18530, - 0x1853e, 0x18560, 0x1857c, 0x1858e, 0x1859c, 0x185b8, 0x185c2, 0x185c4, - 0x185c8, 0x185d0, 0x185de, 0x185e6, 0x185ec, 0x185fa, 0x18612, 0x18614, - 0x18622, 0x18628, 0x18636, 0x18642, 0x18650, 0x1865e, 0x1867a, 0x18682, - 0x18684, 0x18688, 0x18690, 0x1869e, 0x186a0, 0x186bc, 0x186c6, 0x186cc, - 0x186d8, 0x186ee, 0x186f2, 0x186f4, 0x1872e, 0x1874e, 0x1875c, 0x18796, - 0x187a6, 0x187ac, 0x187d2, 0x187d4, 0x18826, 0x1882c, 0x1883a, 0x18846, - 0x1884c, 0x18858, 0x1886e, 0x18872, 0x18874, 0x18886, 0x18898, 0x188b0, - 0x188be, 0x188ce, 0x188dc, 0x188e2, 0x188e4, 0x188e8, 0x188f6, 0x1890c, - 0x18930, 0x1893e, 0x18960, 0x1897c, 0x1898e, 0x189b8, 0x189c2, 0x189c8, - 0x189d0, 0x189de, 0x189e6, 0x189ec, 0x189fa, 0x18a18, 0x18a30, 0x18a3e, - 0x18a60, 0x18a7c, 0x18ac0, 0x18af8, 0x18b1c, 0x18b38, 0x18b70, 0x18b7e, - 0x18b82, 0x18b84, 0x18b88, 0x18b90, 0x18b9e, 0x18ba0, 0x18bbc, 0x18bc6, - 0x18bcc, 0x18bd8, 0x18bee, 0x18bf2, 0x18bf4, 0x18c22, 0x18c24, 0x18c28, - 0x18c36, 0x18c42, 0x18c48, 0x18c50, 0x18c5e, 0x18c66, 0x18c7a, 0x18c82, - 0x18c84, 0x18c90, 0x18c9e, 0x18ca0, 0x18cbc, 0x18ccc, 0x18cf2, 0x18cf4, - 0x18d04, 0x18d08, 0x18d10, 0x18d1e, 0x18d20, 0x18d3c, 0x18d40, 0x18d78, - 0x18d86, 0x18d98, 0x18dce, 0x18de2, 0x18de4, 0x18de8, 0x18e2e, 0x18e32, - 0x18e34, 0x18e4e, 0x18e5c, 0x18e62, 0x18e64, 0x18e68, 0x18e8e, 0x18e9c, - 0x18eb8, 0x18ec2, 0x18ec4, 0x18ec8, 0x18ed0, 0x18efa, 0x18f16, 0x18f26, - 0x18f2c, 0x18f46, 0x18f4c, 0x18f58, 0x18f6e, 0x18f8a, 0x18f92, 0x18f94, - 0x18fa2, 0x18fa4, 0x18fa8, 0x18fb6, 0x1902c, 0x1903a, 0x19046, 0x1904c, - 0x19058, 0x19072, 0x19074, 0x19086, 0x19098, 0x190b0, 0x190be, 0x190ce, - 0x190dc, 0x190e2, 0x190e8, 0x190f6, 0x19106, 0x1910c, 0x19130, 0x1913e, - 0x19160, 0x1917c, 0x1918e, 0x1919c, 0x191b8, 0x191c2, 0x191c8, 0x191d0, - 0x191de, 0x191e6, 0x191ec, 0x191fa, 0x19218, 0x1923e, 0x19260, 0x1927c, - 0x192c0, 0x192f8, 0x19338, 0x19370, 0x1937e, 0x19382, 0x19384, 0x19390, - 0x1939e, 0x193a0, 0x193bc, 0x193c6, 0x193cc, 0x193d8, 0x193ee, 0x193f2, - 0x193f4, 0x19430, 0x1943e, 0x19460, 0x1947c, 0x194c0, 0x194f8, 0x195f0, - 0x19638, 0x19670, 0x1967e, 0x196e0, 0x196fc, 0x19702, 0x19704, 0x19708, - 0x19710, 0x19720, 0x1973c, 0x19740, 0x19778, 0x19786, 0x1978c, 0x19798, - 0x197b0, 0x197be, 0x197ce, 0x197dc, 0x197e2, 0x197e4, 0x197e8, 0x19822, - 0x19824, 0x19842, 0x19848, 0x19850, 0x1985e, 0x19866, 0x1987a, 0x19882, - 0x19884, 0x19890, 0x1989e, 0x198a0, 0x198bc, 0x198cc, 0x198f2, 0x198f4, - 0x19902, 0x19908, 0x1991e, 0x19920, 0x1993c, 0x19940, 0x19978, 0x19986, - 0x19998, 0x199ce, 0x199e2, 0x199e4, 0x199e8, 0x19a08, 0x19a10, 0x19a1e, - 0x19a20, 0x19a3c, 0x19a40, 0x19a78, 0x19af0, 0x19b18, 0x19b3e, 0x19b60, - 0x19b9c, 0x19bc2, 0x19bc4, 0x19bc8, 0x19bd0, 0x19be6, 0x19c2e, 0x19c34, - 0x19c4e, 0x19c5c, 0x19c62, 0x19c64, 0x19c68, 0x19c8e, 0x19c9c, 0x19cb8, - 0x19cc2, 0x19cc8, 0x19cd0, 0x19ce6, 0x19cfa, 0x19d0e, 0x19d1c, 0x19d38, - 0x19d70, 0x19d7e, 0x19d82, 0x19d84, 0x19d88, 0x19d90, 0x19da0, 0x19dcc, - 0x19df2, 0x19df4, 0x19e16, 0x19e26, 0x19e2c, 0x19e46, 0x19e4c, 0x19e58, - 0x19e74, 0x19e86, 0x19e8c, 0x19e98, 0x19eb0, 0x19ebe, 0x19ece, 0x19ee2, - 0x19ee4, 0x19ee8, 0x19f0a, 0x19f12, 0x19f14, 0x19f22, 0x19f24, 0x19f28, - 0x19f42, 0x19f44, 0x19f48, 0x19f50, 0x19f5e, 0x19f6c, 0x19f9a, 0x19fae, - 0x19fb2, 0x19fb4, 0x1a046, 0x1a04c, 0x1a072, 0x1a074, 0x1a086, 0x1a08c, - 0x1a098, 0x1a0b0, 0x1a0be, 0x1a0e2, 0x1a0e4, 0x1a0e8, 0x1a0f6, 0x1a106, - 0x1a10c, 0x1a118, 0x1a130, 0x1a13e, 0x1a160, 0x1a17c, 0x1a18e, 0x1a19c, - 0x1a1b8, 0x1a1c2, 0x1a1c4, 0x1a1c8, 0x1a1d0, 0x1a1de, 0x1a1e6, 0x1a1ec, - 0x1a218, 0x1a230, 0x1a23e, 0x1a260, 0x1a27c, 0x1a2c0, 0x1a2f8, 0x1a31c, - 0x1a338, 0x1a370, 0x1a37e, 0x1a382, 0x1a384, 0x1a388, 0x1a390, 0x1a39e, - 0x1a3a0, 0x1a3bc, 0x1a3c6, 0x1a3cc, 0x1a3d8, 0x1a3ee, 0x1a3f2, 0x1a3f4, - 0x1a418, 0x1a430, 0x1a43e, 0x1a460, 0x1a47c, 0x1a4c0, 0x1a4f8, 0x1a5f0, - 0x1a61c, 0x1a638, 0x1a670, 0x1a67e, 0x1a6e0, 0x1a6fc, 0x1a702, 0x1a704, - 0x1a708, 0x1a710, 0x1a71e, 0x1a720, 0x1a73c, 0x1a740, 0x1a778, 0x1a786, - 0x1a78c, 0x1a798, 0x1a7b0, 0x1a7be, 0x1a7ce, 0x1a7dc, 0x1a7e2, 0x1a7e4, - 0x1a7e8, 0x1a830, 0x1a860, 0x1a87c, 0x1a8c0, 0x1a8f8, 0x1a9f0, 0x1abe0, - 0x1ac70, 0x1ac7e, 0x1ace0, 0x1acfc, 0x1adc0, 0x1adf8, 0x1ae04, 0x1ae08, - 0x1ae10, 0x1ae20, 0x1ae3c, 0x1ae40, 0x1ae78, 0x1aef0, 0x1af06, 0x1af0c, - 0x1af18, 0x1af30, 0x1af3e, 0x1af60, 0x1af7c, 0x1af8e, 0x1af9c, 0x1afb8, - 0x1afc4, 0x1afc8, 0x1afd0, 0x1afde, 0x1b042, 0x1b05e, 0x1b07a, 0x1b082, - 0x1b084, 0x1b088, 0x1b090, 0x1b09e, 0x1b0a0, 0x1b0bc, 0x1b0cc, 0x1b0f2, - 0x1b0f4, 0x1b102, 0x1b104, 0x1b108, 0x1b110, 0x1b11e, 0x1b120, 0x1b13c, - 0x1b140, 0x1b178, 0x1b186, 0x1b198, 0x1b1ce, 0x1b1e2, 0x1b1e4, 0x1b1e8, - 0x1b204, 0x1b208, 0x1b210, 0x1b21e, 0x1b220, 0x1b23c, 0x1b240, 0x1b278, - 0x1b2f0, 0x1b30c, 0x1b33e, 0x1b360, 0x1b39c, 0x1b3c2, 0x1b3c4, 0x1b3c8, - 0x1b3d0, 0x1b3e6, 0x1b410, 0x1b41e, 0x1b420, 0x1b43c, 0x1b440, 0x1b478, - 0x1b4f0, 0x1b5e0, 0x1b618, 0x1b660, 0x1b67c, 0x1b6c0, 0x1b738, 0x1b782, - 0x1b784, 0x1b788, 0x1b790, 0x1b79e, 0x1b7a0, 0x1b7cc, 0x1b82e, 0x1b84e, - 0x1b85c, 0x1b88e, 0x1b89c, 0x1b8b8, 0x1b8c2, 0x1b8c4, 0x1b8c8, 0x1b8d0, - 0x1b8e6, 0x1b8fa, 0x1b90e, 0x1b91c, 0x1b938, 0x1b970, 0x1b97e, 0x1b982, - 0x1b984, 0x1b988, 0x1b990, 0x1b99e, 0x1b9a0, 0x1b9cc, 0x1b9f2, 0x1b9f4, - 0x1ba0e, 0x1ba1c, 0x1ba38, 0x1ba70, 0x1ba7e, 0x1bae0, 0x1bafc, 0x1bb08, - 0x1bb10, 0x1bb20, 0x1bb3c, 0x1bb40, 0x1bb98, 0x1bbce, 0x1bbe2, 0x1bbe4, - 0x1bbe8, 0x1bc16, 0x1bc26, 0x1bc2c, 0x1bc46, 0x1bc4c, 0x1bc58, 0x1bc72, - 0x1bc74, 0x1bc86, 0x1bc8c, 0x1bc98, 0x1bcb0, 0x1bcbe, 0x1bcce, 0x1bce2, - 0x1bce4, 0x1bce8, 0x1bd06, 0x1bd0c, 0x1bd18, 0x1bd30, 0x1bd3e, 0x1bd60, - 0x1bd7c, 0x1bd9c, 0x1bdc2, 0x1bdc4, 0x1bdc8, 0x1bdd0, 0x1bde6, 0x1bdfa, - 0x1be12, 0x1be14, 0x1be22, 0x1be24, 0x1be28, 0x1be42, 0x1be44, 0x1be48, - 0x1be50, 0x1be5e, 0x1be66, 0x1be82, 0x1be84, 0x1be88, 0x1be90, 0x1be9e, - 0x1bea0, 0x1bebc, 0x1becc, 0x1bef4, 0x1bf1a, 0x1bf2e, 0x1bf32, 0x1bf34, - 0x1bf4e, 0x1bf5c, 0x1bf62, 0x1bf64, 0x1bf68, 0x1c09a, 0x1c0b2, 0x1c0b4, - 0x1c11a, 0x1c132, 0x1c134, 0x1c162, 0x1c164, 0x1c168, 0x1c176, 0x1c1ba, - 0x1c21a, 0x1c232, 0x1c234, 0x1c24e, 0x1c25c, 0x1c262, 0x1c264, 0x1c268, - 0x1c276, 0x1c28e, 0x1c2c2, 0x1c2c4, 0x1c2c8, 0x1c2d0, 0x1c2de, 0x1c2e6, - 0x1c2ec, 0x1c2fa, 0x1c316, 0x1c326, 0x1c33a, 0x1c346, 0x1c34c, 0x1c372, - 0x1c374, 0x1c41a, 0x1c42e, 0x1c432, 0x1c434, 0x1c44e, 0x1c45c, 0x1c462, - 0x1c464, 0x1c468, 0x1c476, 0x1c48e, 0x1c49c, 0x1c4b8, 0x1c4c2, 0x1c4c8, - 0x1c4d0, 0x1c4de, 0x1c4e6, 0x1c4ec, 0x1c4fa, 0x1c51c, 0x1c538, 0x1c570, - 0x1c57e, 0x1c582, 0x1c584, 0x1c588, 0x1c590, 0x1c59e, 0x1c5a0, 0x1c5bc, - 0x1c5c6, 0x1c5cc, 0x1c5d8, 0x1c5ee, 0x1c5f2, 0x1c5f4, 0x1c616, 0x1c626, - 0x1c62c, 0x1c63a, 0x1c646, 0x1c64c, 0x1c658, 0x1c66e, 0x1c672, 0x1c674, - 0x1c686, 0x1c68c, 0x1c698, 0x1c6b0, 0x1c6be, 0x1c6ce, 0x1c6dc, 0x1c6e2, - 0x1c6e4, 0x1c6e8, 0x1c712, 0x1c714, 0x1c722, 0x1c728, 0x1c736, 0x1c742, - 0x1c744, 0x1c748, 0x1c750, 0x1c75e, 0x1c766, 0x1c76c, 0x1c77a, 0x1c7ae, - 0x1c7d6, 0x1c7ea, 0x1c81a, 0x1c82e, 0x1c832, 0x1c834, 0x1c84e, 0x1c85c, - 0x1c862, 0x1c864, 0x1c868, 0x1c876, 0x1c88e, 0x1c89c, 0x1c8b8, 0x1c8c2, - 0x1c8c8, 0x1c8d0, 0x1c8de, 0x1c8e6, 0x1c8ec, 0x1c8fa, 0x1c90e, 0x1c938, - 0x1c970, 0x1c97e, 0x1c982, 0x1c984, 0x1c990, 0x1c99e, 0x1c9a0, 0x1c9bc, - 0x1c9c6, 0x1c9cc, 0x1c9d8, 0x1c9ee, 0x1c9f2, 0x1c9f4, 0x1ca38, 0x1ca70, - 0x1ca7e, 0x1cae0, 0x1cafc, 0x1cb02, 0x1cb04, 0x1cb08, 0x1cb10, 0x1cb20, - 0x1cb3c, 0x1cb40, 0x1cb78, 0x1cb86, 0x1cb8c, 0x1cb98, 0x1cbb0, 0x1cbbe, - 0x1cbce, 0x1cbdc, 0x1cbe2, 0x1cbe4, 0x1cbe8, 0x1cbf6, 0x1cc16, 0x1cc26, - 0x1cc2c, 0x1cc3a, 0x1cc46, 0x1cc58, 0x1cc72, 0x1cc74, 0x1cc86, 0x1ccb0, - 0x1ccbe, 0x1ccce, 0x1cce2, 0x1cce4, 0x1cce8, 0x1cd06, 0x1cd0c, 0x1cd18, - 0x1cd30, 0x1cd3e, 0x1cd60, 0x1cd7c, 0x1cd9c, 0x1cdc2, 0x1cdc4, 0x1cdc8, - 0x1cdd0, 0x1cdde, 0x1cde6, 0x1cdfa, 0x1ce22, 0x1ce28, 0x1ce42, 0x1ce50, - 0x1ce5e, 0x1ce66, 0x1ce7a, 0x1ce82, 0x1ce84, 0x1ce88, 0x1ce90, 0x1ce9e, - 0x1cea0, 0x1cebc, 0x1cecc, 0x1cef2, 0x1cef4, 0x1cf2e, 0x1cf32, 0x1cf34, - 0x1cf4e, 0x1cf5c, 0x1cf62, 0x1cf64, 0x1cf68, 0x1cf96, 0x1cfa6, 0x1cfac, - 0x1cfca, 0x1cfd2, 0x1cfd4, 0x1d02e, 0x1d032, 0x1d034, 0x1d04e, 0x1d05c, - 0x1d062, 0x1d064, 0x1d068, 0x1d076, 0x1d08e, 0x1d09c, 0x1d0b8, 0x1d0c2, - 0x1d0c4, 0x1d0c8, 0x1d0d0, 0x1d0de, 0x1d0e6, 0x1d0ec, 0x1d0fa, 0x1d11c, - 0x1d138, 0x1d170, 0x1d17e, 0x1d182, 0x1d184, 0x1d188, 0x1d190, 0x1d19e, - 0x1d1a0, 0x1d1bc, 0x1d1c6, 0x1d1cc, 0x1d1d8, 0x1d1ee, 0x1d1f2, 0x1d1f4, - 0x1d21c, 0x1d238, 0x1d270, 0x1d27e, 0x1d2e0, 0x1d2fc, 0x1d302, 0x1d304, - 0x1d308, 0x1d310, 0x1d31e, 0x1d320, 0x1d33c, 0x1d340, 0x1d378, 0x1d386, - 0x1d38c, 0x1d398, 0x1d3b0, 0x1d3be, 0x1d3ce, 0x1d3dc, 0x1d3e2, 0x1d3e4, - 0x1d3e8, 0x1d3f6, 0x1d470, 0x1d47e, 0x1d4e0, 0x1d4fc, 0x1d5c0, 0x1d5f8, - 0x1d604, 0x1d608, 0x1d610, 0x1d620, 0x1d640, 0x1d678, 0x1d6f0, 0x1d706, - 0x1d70c, 0x1d718, 0x1d730, 0x1d73e, 0x1d760, 0x1d77c, 0x1d78e, 0x1d79c, - 0x1d7b8, 0x1d7c2, 0x1d7c4, 0x1d7c8, 0x1d7d0, 0x1d7de, 0x1d7e6, 0x1d7ec, - 0x1d826, 0x1d82c, 0x1d83a, 0x1d846, 0x1d84c, 0x1d858, 0x1d872, 0x1d874, - 0x1d886, 0x1d88c, 0x1d898, 0x1d8b0, 0x1d8be, 0x1d8ce, 0x1d8e2, 0x1d8e4, - 0x1d8e8, 0x1d8f6, 0x1d90c, 0x1d918, 0x1d930, 0x1d93e, 0x1d960, 0x1d97c, - 0x1d99c, 0x1d9c2, 0x1d9c4, 0x1d9c8, 0x1d9d0, 0x1d9e6, 0x1d9fa, 0x1da0c, - 0x1da18, 0x1da30, 0x1da3e, 0x1da60, 0x1da7c, 0x1dac0, 0x1daf8, 0x1db38, - 0x1db82, 0x1db84, 0x1db88, 0x1db90, 0x1db9e, 0x1dba0, 0x1dbcc, 0x1dbf2, - 0x1dbf4, 0x1dc22, 0x1dc42, 0x1dc44, 0x1dc48, 0x1dc50, 0x1dc5e, 0x1dc66, - 0x1dc7a, 0x1dc82, 0x1dc84, 0x1dc88, 0x1dc90, 0x1dc9e, 0x1dca0, 0x1dcbc, - 0x1dccc, 0x1dcf2, 0x1dcf4, 0x1dd04, 0x1dd08, 0x1dd10, 0x1dd1e, 0x1dd20, - 0x1dd3c, 0x1dd40, 0x1dd78, 0x1dd86, 0x1dd98, 0x1ddce, 0x1dde2, 0x1dde4, - 0x1dde8, 0x1de2e, 0x1de32, 0x1de34, 0x1de4e, 0x1de5c, 0x1de62, 0x1de64, - 0x1de68, 0x1de8e, 0x1de9c, 0x1deb8, 0x1dec2, 0x1dec4, 0x1dec8, 0x1ded0, - 0x1dee6, 0x1defa, 0x1df16, 0x1df26, 0x1df2c, 0x1df46, 0x1df4c, 0x1df58, - 0x1df72, 0x1df74, 0x1df8a, 0x1df92, 0x1df94, 0x1dfa2, 0x1dfa4, 0x1dfa8, - 0x1e08a, 0x1e092, 0x1e094, 0x1e0a2, 0x1e0a4, 0x1e0a8, 0x1e0b6, 0x1e0da, - 0x1e10a, 0x1e112, 0x1e114, 0x1e122, 0x1e124, 0x1e128, 0x1e136, 0x1e142, - 0x1e144, 0x1e148, 0x1e150, 0x1e166, 0x1e16c, 0x1e17a, 0x1e19a, 0x1e1b2, - 0x1e1b4, 0x1e20a, 0x1e212, 0x1e214, 0x1e222, 0x1e224, 0x1e228, 0x1e236, - 0x1e242, 0x1e248, 0x1e250, 0x1e25e, 0x1e266, 0x1e26c, 0x1e27a, 0x1e282, - 0x1e284, 0x1e288, 0x1e290, 0x1e2a0, 0x1e2bc, 0x1e2c6, 0x1e2cc, 0x1e2d8, - 0x1e2ee, 0x1e2f2, 0x1e2f4, 0x1e31a, 0x1e332, 0x1e334, 0x1e35c, 0x1e362, - 0x1e364, 0x1e368, 0x1e3ba, 0x1e40a, 0x1e412, 0x1e414, 0x1e422, 0x1e428, - 0x1e436, 0x1e442, 0x1e448, 0x1e450, 0x1e45e, 0x1e466, 0x1e46c, 0x1e47a, - 0x1e482, 0x1e484, 0x1e490, 0x1e49e, 0x1e4a0, 0x1e4bc, 0x1e4c6, 0x1e4cc, - 0x1e4d8, 0x1e4ee, 0x1e4f2, 0x1e4f4, 0x1e502, 0x1e504, 0x1e508, 0x1e510, - 0x1e51e, 0x1e520, 0x1e53c, 0x1e540, 0x1e578, 0x1e586, 0x1e58c, 0x1e598, - 0x1e5b0, 0x1e5be, 0x1e5ce, 0x1e5dc, 0x1e5e2, 0x1e5e4, 0x1e5e8, 0x1e5f6, - 0x1e61a, 0x1e62e, 0x1e632, 0x1e634, 0x1e64e, 0x1e65c, 0x1e662, 0x1e668, - 0x1e68e, 0x1e69c, 0x1e6b8, 0x1e6c2, 0x1e6c4, 0x1e6c8, 0x1e6d0, 0x1e6e6, - 0x1e6fa, 0x1e716, 0x1e726, 0x1e72c, 0x1e73a, 0x1e746, 0x1e74c, 0x1e758, - 0x1e772, 0x1e774, 0x1e792, 0x1e794, 0x1e7a2, 0x1e7a4, 0x1e7a8, 0x1e7b6, - 0x1e812, 0x1e814, 0x1e822, 0x1e824, 0x1e828, 0x1e836, 0x1e842, 0x1e844, - 0x1e848, 0x1e850, 0x1e85e, 0x1e866, 0x1e86c, 0x1e87a, 0x1e882, 0x1e884, - 0x1e888, 0x1e890, 0x1e89e, 0x1e8a0, 0x1e8bc, 0x1e8c6, 0x1e8cc, 0x1e8d8, - 0x1e8ee, 0x1e8f2, 0x1e8f4, 0x1e902, 0x1e904, 0x1e908, 0x1e910, 0x1e920, - 0x1e93c, 0x1e940, 0x1e978, 0x1e986, 0x1e98c, 0x1e998, 0x1e9b0, 0x1e9be, - 0x1e9ce, 0x1e9dc, 0x1e9e2, 0x1e9e4, 0x1e9e8, 0x1e9f6, 0x1ea04, 0x1ea08, - 0x1ea10, 0x1ea20, 0x1ea40, 0x1ea78, 0x1eaf0, 0x1eb06, 0x1eb0c, 0x1eb18, - 0x1eb30, 0x1eb3e, 0x1eb60, 0x1eb7c, 0x1eb8e, 0x1eb9c, 0x1ebb8, 0x1ebc2, - 0x1ebc4, 0x1ebc8, 0x1ebd0, 0x1ebde, 0x1ebe6, 0x1ebec, 0x1ec1a, 0x1ec2e, - 0x1ec32, 0x1ec34, 0x1ec4e, 0x1ec5c, 0x1ec62, 0x1ec64, 0x1ec68, 0x1ec8e, - 0x1ec9c, 0x1ecb8, 0x1ecc2, 0x1ecc4, 0x1ecc8, 0x1ecd0, 0x1ece6, 0x1ecfa, - 0x1ed0e, 0x1ed1c, 0x1ed38, 0x1ed70, 0x1ed7e, 0x1ed82, 0x1ed84, 0x1ed88, - 0x1ed90, 0x1ed9e, 0x1eda0, 0x1edcc, 0x1edf2, 0x1edf4, 0x1ee16, 0x1ee26, - 0x1ee2c, 0x1ee3a, 0x1ee46, 0x1ee4c, 0x1ee58, 0x1ee6e, 0x1ee72, 0x1ee74, - 0x1ee86, 0x1ee8c, 0x1ee98, 0x1eeb0, 0x1eebe, 0x1eece, 0x1eedc, 0x1eee2, - 0x1eee4, 0x1eee8, 0x1ef12, 0x1ef22, 0x1ef24, 0x1ef28, 0x1ef36, 0x1ef42, - 0x1ef44, 0x1ef48, 0x1ef50, 0x1ef5e, 0x1ef66, 0x1ef6c, 0x1ef7a, 0x1efae, - 0x1efb2, 0x1efb4, 0x1efd6, 0x1f096, 0x1f0a6, 0x1f0ac, 0x1f0ba, 0x1f0ca, - 0x1f0d2, 0x1f0d4, 0x1f116, 0x1f126, 0x1f12c, 0x1f13a, 0x1f146, 0x1f14c, - 0x1f158, 0x1f16e, 0x1f172, 0x1f174, 0x1f18a, 0x1f192, 0x1f194, 0x1f1a2, - 0x1f1a4, 0x1f1a8, 0x1f1da, 0x1f216, 0x1f226, 0x1f22c, 0x1f23a, 0x1f246, - 0x1f258, 0x1f26e, 0x1f272, 0x1f274, 0x1f286, 0x1f28c, 0x1f298, 0x1f2b0, - 0x1f2be, 0x1f2ce, 0x1f2dc, 0x1f2e2, 0x1f2e4, 0x1f2e8, 0x1f2f6, 0x1f30a, - 0x1f312, 0x1f314, 0x1f322, 0x1f328, 0x1f342, 0x1f344, 0x1f348, 0x1f350, - 0x1f35e, 0x1f366, 0x1f37a, 0x1f39a, 0x1f3ae, 0x1f3b2, 0x1f3b4, 0x1f416, - 0x1f426, 0x1f42c, 0x1f43a, 0x1f446, 0x1f44c, 0x1f458, 0x1f46e, 0x1f472, - 0x1f474, 0x1f486, 0x1f48c, 0x1f498, 0x1f4b0, 0x1f4be, 0x1f4ce, 0x1f4dc, - 0x1f4e2, 0x1f4e4, 0x1f4e8, 0x1f4f6, 0x1f506, 0x1f50c, 0x1f518, 0x1f530, - 0x1f53e, 0x1f560, 0x1f57c, 0x1f58e, 0x1f59c, 0x1f5b8, 0x1f5c2, 0x1f5c4, - 0x1f5c8, 0x1f5d0, 0x1f5de, 0x1f5e6, 0x1f5ec, 0x1f5fa, 0x1f60a, 0x1f612, - 0x1f614, 0x1f622, 0x1f624, 0x1f628, 0x1f636, 0x1f642, 0x1f644, 0x1f648, - 0x1f650, 0x1f65e, 0x1f666, 0x1f67a, 0x1f682, 0x1f684, 0x1f688, 0x1f690, - 0x1f69e, 0x1f6a0, 0x1f6bc, 0x1f6cc, 0x1f6f2, 0x1f6f4, 0x1f71a, 0x1f72e, - 0x1f732, 0x1f734, 0x1f74e, 0x1f75c, 0x1f762, 0x1f764, 0x1f768, 0x1f776, - 0x1f796, 0x1f7a6, 0x1f7ac, 0x1f7ba, 0x1f7d2, 0x1f7d4, 0x1f89a, 0x1f8ae, - 0x1f8b2, 0x1f8b4, 0x1f8d6, 0x1f8ea, 0x1f91a, 0x1f92e, 0x1f932, 0x1f934, - 0x1f94e, 0x1f95c, 0x1f962, 0x1f964, 0x1f968, 0x1f976, 0x1f996, 0x1f9a6, - 0x1f9ac, 0x1f9ba, 0x1f9ca, 0x1f9d2, 0x1f9d4, 0x1fa1a, 0x1fa2e, 0x1fa32, - 0x1fa34, 0x1fa4e, 0x1fa5c, 0x1fa62, 0x1fa64, 0x1fa68, 0x1fa76, 0x1fa8e, - 0x1fa9c, 0x1fab8, 0x1fac2, 0x1fac4, 0x1fac8, 0x1fad0, 0x1fade, 0x1fae6, - 0x1faec, 0x1fb16, 0x1fb26, 0x1fb2c, 0x1fb3a, 0x1fb46, 0x1fb4c, 0x1fb58, - 0x1fb6e, 0x1fb72, 0x1fb74, 0x1fb8a, 0x1fb92, 0x1fb94, 0x1fba2, 0x1fba4, - 0x1fba8, 0x1fbb6, 0x1fbda}; -int32_t CBC_PDF417Common::CODEWORD_TABLE[] = { - 2627, 1819, 2622, 2621, 1813, 1812, 2729, 2724, 2723, 2779, 2774, 2773, - 902, 896, 908, 868, 865, 861, 859, 2511, 873, 871, 1780, 835, - 2493, 825, 2491, 842, 837, 844, 1764, 1762, 811, 810, 809, 2483, - 807, 2482, 806, 2480, 815, 814, 813, 812, 2484, 817, 816, 1745, - 1744, 1742, 1746, 2655, 2637, 2635, 2626, 2625, 2623, 2628, 1820, 2752, - 2739, 2737, 2728, 2727, 2725, 2730, 2785, 2783, 2778, 2777, 2775, 2780, - 787, 781, 747, 739, 736, 2413, 754, 752, 1719, 692, 689, 681, - 2371, 678, 2369, 700, 697, 694, 703, 1688, 1686, 642, 638, 2343, - 631, 2341, 627, 2338, 651, 646, 643, 2345, 654, 652, 1652, 1650, - 1647, 1654, 601, 599, 2322, 596, 2321, 594, 2319, 2317, 611, 610, - 608, 606, 2324, 603, 2323, 615, 614, 612, 1617, 1616, 1614, 1612, - 616, 1619, 1618, 2575, 2538, 2536, 905, 901, 898, 909, 2509, 2507, - 2504, 870, 867, 864, 860, 2512, 875, 872, 1781, 2490, 2489, 2487, - 2485, 1748, 836, 834, 832, 830, 2494, 827, 2492, 843, 841, 839, - 845, 1765, 1763, 2701, 2676, 2674, 2653, 2648, 2656, 2634, 2633, 2631, - 2629, 1821, 2638, 2636, 2770, 2763, 2761, 2750, 2745, 2753, 2736, 2735, - 2733, 2731, 1848, 2740, 2738, 2786, 2784, 591, 588, 576, 569, 566, - 2296, 1590, 537, 534, 526, 2276, 522, 2274, 545, 542, 539, 548, - 1572, 1570, 481, 2245, 466, 2242, 462, 2239, 492, 485, 482, 2249, - 496, 494, 1534, 1531, 1528, 1538, 413, 2196, 406, 2191, 2188, 425, - 419, 2202, 415, 2199, 432, 430, 427, 1472, 1467, 1464, 433, 1476, - 1474, 368, 367, 2160, 365, 2159, 362, 2157, 2155, 2152, 378, 377, - 375, 2166, 372, 2165, 369, 2162, 383, 381, 379, 2168, 1419, 1418, - 1416, 1414, 385, 1411, 384, 1423, 1422, 1420, 1424, 2461, 802, 2441, - 2439, 790, 786, 783, 794, 2409, 2406, 2403, 750, 742, 738, 2414, - 756, 753, 1720, 2367, 2365, 2362, 2359, 1663, 693, 691, 684, 2373, - 680, 2370, 702, 699, 696, 704, 1690, 1687, 2337, 2336, 2334, 2332, - 1624, 2329, 1622, 640, 637, 2344, 634, 2342, 630, 2340, 650, 648, - 645, 2346, 655, 653, 1653, 1651, 1649, 1655, 2612, 2597, 2595, 2571, - 2568, 2565, 2576, 2534, 2529, 2526, 1787, 2540, 2537, 907, 904, 900, - 910, 2503, 2502, 2500, 2498, 1768, 2495, 1767, 2510, 2508, 2506, 869, - 866, 863, 2513, 876, 874, 1782, 2720, 2713, 2711, 2697, 2694, 2691, - 2702, 2672, 2670, 2664, 1828, 2678, 2675, 2647, 2646, 2644, 2642, 1823, - 2639, 1822, 2654, 2652, 2650, 2657, 2771, 1855, 2765, 2762, 1850, 1849, - 2751, 2749, 2747, 2754, 353, 2148, 344, 342, 336, 2142, 332, 2140, - 345, 1375, 1373, 306, 2130, 299, 2128, 295, 2125, 319, 314, 311, - 2132, 1354, 1352, 1349, 1356, 262, 257, 2101, 253, 2096, 2093, 274, - 273, 267, 2107, 263, 2104, 280, 278, 275, 1316, 1311, 1308, 1320, - 1318, 2052, 202, 2050, 2044, 2040, 219, 2063, 212, 2060, 208, 2055, - 224, 221, 2066, 1260, 1258, 1252, 231, 1248, 229, 1266, 1264, 1261, - 1268, 155, 1998, 153, 1996, 1994, 1991, 1988, 165, 164, 2007, 162, - 2006, 159, 2003, 2000, 172, 171, 169, 2012, 166, 2010, 1186, 1184, - 1182, 1179, 175, 1176, 173, 1192, 1191, 1189, 1187, 176, 1194, 1193, - 2313, 2307, 2305, 592, 589, 2294, 2292, 2289, 578, 572, 568, 2297, - 580, 1591, 2272, 2267, 2264, 1547, 538, 536, 529, 2278, 525, 2275, - 547, 544, 541, 1574, 1571, 2237, 2235, 2229, 1493, 2225, 1489, 478, - 2247, 470, 2244, 465, 2241, 493, 488, 484, 2250, 498, 495, 1536, - 1533, 1530, 1539, 2187, 2186, 2184, 2182, 1432, 2179, 1430, 2176, 1427, - 414, 412, 2197, 409, 2195, 405, 2193, 2190, 426, 424, 421, 2203, - 418, 2201, 431, 429, 1473, 1471, 1469, 1466, 434, 1477, 1475, 2478, - 2472, 2470, 2459, 2457, 2454, 2462, 803, 2437, 2432, 2429, 1726, 2443, - 2440, 792, 789, 785, 2401, 2399, 2393, 1702, 2389, 1699, 2411, 2408, - 2405, 745, 741, 2415, 758, 755, 1721, 2358, 2357, 2355, 2353, 1661, - 2350, 1660, 2347, 1657, 2368, 2366, 2364, 2361, 1666, 690, 687, 2374, - 683, 2372, 701, 698, 705, 1691, 1689, 2619, 2617, 2610, 2608, 2605, - 2613, 2593, 2588, 2585, 1803, 2599, 2596, 2563, 2561, 2555, 1797, 2551, - 1795, 2573, 2570, 2567, 2577, 2525, 2524, 2522, 2520, 1786, 2517, 1785, - 2514, 1783, 2535, 2533, 2531, 2528, 1788, 2541, 2539, 906, 903, 911, - 2721, 1844, 2715, 2712, 1838, 1836, 2699, 2696, 2693, 2703, 1827, 1826, - 1824, 2673, 2671, 2669, 2666, 1829, 2679, 2677, 1858, 1857, 2772, 1854, - 1853, 1851, 1856, 2766, 2764, 143, 1987, 139, 1986, 135, 133, 131, - 1984, 128, 1983, 125, 1981, 138, 137, 136, 1985, 1133, 1132, 1130, - 112, 110, 1974, 107, 1973, 104, 1971, 1969, 122, 121, 119, 117, - 1977, 114, 1976, 124, 1115, 1114, 1112, 1110, 1117, 1116, 84, 83, - 1953, 81, 1952, 78, 1950, 1948, 1945, 94, 93, 91, 1959, 88, - 1958, 85, 1955, 99, 97, 95, 1961, 1086, 1085, 1083, 1081, 1078, - 100, 1090, 1089, 1087, 1091, 49, 47, 1917, 44, 1915, 1913, 1910, - 1907, 59, 1926, 56, 1925, 53, 1922, 1919, 66, 64, 1931, 61, - 1929, 1042, 1040, 1038, 71, 1035, 70, 1032, 68, 1048, 1047, 1045, - 1043, 1050, 1049, 12, 10, 1869, 1867, 1864, 1861, 21, 1880, 19, - 1877, 1874, 1871, 28, 1888, 25, 1886, 22, 1883, 982, 980, 977, - 974, 32, 30, 991, 989, 987, 984, 34, 995, 994, 992, 2151, - 2150, 2147, 2146, 2144, 356, 355, 354, 2149, 2139, 2138, 2136, 2134, - 1359, 343, 341, 338, 2143, 335, 2141, 348, 347, 346, 1376, 1374, - 2124, 2123, 2121, 2119, 1326, 2116, 1324, 310, 308, 305, 2131, 302, - 2129, 298, 2127, 320, 318, 316, 313, 2133, 322, 321, 1355, 1353, - 1351, 1357, 2092, 2091, 2089, 2087, 1276, 2084, 1274, 2081, 1271, 259, - 2102, 256, 2100, 252, 2098, 2095, 272, 269, 2108, 266, 2106, 281, - 279, 277, 1317, 1315, 1313, 1310, 282, 1321, 1319, 2039, 2037, 2035, - 2032, 1203, 2029, 1200, 1197, 207, 2053, 205, 2051, 201, 2049, 2046, - 2043, 220, 218, 2064, 215, 2062, 211, 2059, 228, 226, 223, 2069, - 1259, 1257, 1254, 232, 1251, 230, 1267, 1265, 1263, 2316, 2315, 2312, - 2311, 2309, 2314, 2304, 2303, 2301, 2299, 1593, 2308, 2306, 590, 2288, - 2287, 2285, 2283, 1578, 2280, 1577, 2295, 2293, 2291, 579, 577, 574, - 571, 2298, 582, 581, 1592, 2263, 2262, 2260, 2258, 1545, 2255, 1544, - 2252, 1541, 2273, 2271, 2269, 2266, 1550, 535, 532, 2279, 528, 2277, - 546, 543, 549, 1575, 1573, 2224, 2222, 2220, 1486, 2217, 1485, 2214, - 1482, 1479, 2238, 2236, 2234, 2231, 1496, 2228, 1492, 480, 477, 2248, - 473, 2246, 469, 2243, 490, 487, 2251, 497, 1537, 1535, 1532, 2477, - 2476, 2474, 2479, 2469, 2468, 2466, 2464, 1730, 2473, 2471, 2453, 2452, - 2450, 2448, 1729, 2445, 1728, 2460, 2458, 2456, 2463, 805, 804, 2428, - 2427, 2425, 2423, 1725, 2420, 1724, 2417, 1722, 2438, 2436, 2434, 2431, - 1727, 2444, 2442, 793, 791, 788, 795, 2388, 2386, 2384, 1697, 2381, - 1696, 2378, 1694, 1692, 2402, 2400, 2398, 2395, 1703, 2392, 1701, 2412, - 2410, 2407, 751, 748, 744, 2416, 759, 757, 1807, 2620, 2618, 1806, - 1805, 2611, 2609, 2607, 2614, 1802, 1801, 1799, 2594, 2592, 2590, 2587, - 1804, 2600, 2598, 1794, 1793, 1791, 1789, 2564, 2562, 2560, 2557, 1798, - 2554, 1796, 2574, 2572, 2569, 2578, 1847, 1846, 2722, 1843, 1842, 1840, - 1845, 2716, 2714, 1835, 1834, 1832, 1830, 1839, 1837, 2700, 2698, 2695, - 2704, 1817, 1811, 1810, 897, 862, 1777, 829, 826, 838, 1760, 1758, - 808, 2481, 1741, 1740, 1738, 1743, 2624, 1818, 2726, 2776, 782, 740, - 737, 1715, 686, 679, 695, 1682, 1680, 639, 628, 2339, 647, 644, - 1645, 1643, 1640, 1648, 602, 600, 597, 595, 2320, 593, 2318, 609, - 607, 604, 1611, 1610, 1608, 1606, 613, 1615, 1613, 2328, 926, 924, - 892, 886, 899, 857, 850, 2505, 1778, 824, 823, 821, 819, 2488, - 818, 2486, 833, 831, 828, 840, 1761, 1759, 2649, 2632, 2630, 2746, - 2734, 2732, 2782, 2781, 570, 567, 1587, 531, 527, 523, 540, 1566, - 1564, 476, 467, 463, 2240, 486, 483, 1524, 1521, 1518, 1529, 411, - 403, 2192, 399, 2189, 423, 416, 1462, 1457, 1454, 428, 1468, 1465, - 2210, 366, 363, 2158, 360, 2156, 357, 2153, 376, 373, 370, 2163, - 1410, 1409, 1407, 1405, 382, 1402, 380, 1417, 1415, 1412, 1421, 2175, - 2174, 777, 774, 771, 784, 732, 725, 722, 2404, 743, 1716, 676, - 674, 668, 2363, 665, 2360, 685, 1684, 1681, 626, 624, 622, 2335, - 620, 2333, 617, 2330, 641, 635, 649, 1646, 1644, 1642, 2566, 928, - 925, 2530, 2527, 894, 891, 888, 2501, 2499, 2496, 858, 856, 854, - 851, 1779, 2692, 2668, 2665, 2645, 2643, 2640, 2651, 2768, 2759, 2757, - 2744, 2743, 2741, 2748, 352, 1382, 340, 337, 333, 1371, 1369, 307, - 300, 296, 2126, 315, 312, 1347, 1342, 1350, 261, 258, 250, 2097, - 246, 2094, 271, 268, 264, 1306, 1301, 1298, 276, 1312, 1309, 2115, - 203, 2048, 195, 2045, 191, 2041, 213, 209, 2056, 1246, 1244, 1238, - 225, 1234, 222, 1256, 1253, 1249, 1262, 2080, 2079, 154, 1997, 150, - 1995, 147, 1992, 1989, 163, 160, 2004, 156, 2001, 1175, 1174, 1172, - 1170, 1167, 170, 1164, 167, 1185, 1183, 1180, 1177, 174, 1190, 1188, - 2025, 2024, 2022, 587, 586, 564, 559, 556, 2290, 573, 1588, 520, - 518, 512, 2268, 508, 2265, 530, 1568, 1565, 461, 457, 2233, 450, - 2230, 446, 2226, 479, 471, 489, 1526, 1523, 1520, 397, 395, 2185, - 392, 2183, 389, 2180, 2177, 410, 2194, 402, 422, 1463, 1461, 1459, - 1456, 1470, 2455, 799, 2433, 2430, 779, 776, 773, 2397, 2394, 2390, - 734, 728, 724, 746, 1717, 2356, 2354, 2351, 2348, 1658, 677, 675, - 673, 670, 667, 688, 1685, 1683, 2606, 2589, 2586, 2559, 2556, 2552, - 927, 2523, 2521, 2518, 2515, 1784, 2532, 895, 893, 890, 2718, 2709, - 2707, 2689, 2687, 2684, 2663, 2662, 2660, 2658, 1825, 2667, 2769, 1852, - 2760, 2758, 142, 141, 1139, 1138, 134, 132, 129, 126, 1982, 1129, - 1128, 1126, 1131, 113, 111, 108, 105, 1972, 101, 1970, 120, 118, - 115, 1109, 1108, 1106, 1104, 123, 1113, 1111, 82, 79, 1951, 75, - 1949, 72, 1946, 92, 89, 86, 1956, 1077, 1076, 1074, 1072, 98, - 1069, 96, 1084, 1082, 1079, 1088, 1968, 1967, 48, 45, 1916, 42, - 1914, 39, 1911, 1908, 60, 57, 54, 1923, 50, 1920, 1031, 1030, - 1028, 1026, 67, 1023, 65, 1020, 62, 1041, 1039, 1036, 1033, 69, - 1046, 1044, 1944, 1943, 1941, 11, 9, 1868, 7, 1865, 1862, 1859, - 20, 1878, 16, 1875, 13, 1872, 970, 968, 966, 963, 29, 960, - 26, 23, 983, 981, 978, 975, 33, 971, 31, 990, 988, 985, - 1906, 1904, 1902, 993, 351, 2145, 1383, 331, 330, 328, 326, 2137, - 323, 2135, 339, 1372, 1370, 294, 293, 291, 289, 2122, 286, 2120, - 283, 2117, 309, 303, 317, 1348, 1346, 1344, 245, 244, 242, 2090, - 239, 2088, 236, 2085, 2082, 260, 2099, 249, 270, 1307, 1305, 1303, - 1300, 1314, 189, 2038, 186, 2036, 183, 2033, 2030, 2026, 206, 198, - 2047, 194, 216, 1247, 1245, 1243, 1240, 227, 1237, 1255, 2310, 2302, - 2300, 2286, 2284, 2281, 565, 563, 561, 558, 575, 1589, 2261, 2259, - 2256, 2253, 1542, 521, 519, 517, 514, 2270, 511, 533, 1569, 1567, - 2223, 2221, 2218, 2215, 1483, 2211, 1480, 459, 456, 453, 2232, 449, - 474, 491, 1527, 1525, 1522, 2475, 2467, 2465, 2451, 2449, 2446, 801, - 800, 2426, 2424, 2421, 2418, 1723, 2435, 780, 778, 775, 2387, 2385, - 2382, 2379, 1695, 2375, 1693, 2396, 735, 733, 730, 727, 749, 1718, - 2616, 2615, 2604, 2603, 2601, 2584, 2583, 2581, 2579, 1800, 2591, 2550, - 2549, 2547, 2545, 1792, 2542, 1790, 2558, 929, 2719, 1841, 2710, 2708, - 1833, 1831, 2690, 2688, 2686, 1815, 1809, 1808, 1774, 1756, 1754, 1737, - 1736, 1734, 1739, 1816, 1711, 1676, 1674, 633, 629, 1638, 1636, 1633, - 1641, 598, 1605, 1604, 1602, 1600, 605, 1609, 1607, 2327, 887, 853, - 1775, 822, 820, 1757, 1755, 1584, 524, 1560, 1558, 468, 464, 1514, - 1511, 1508, 1519, 408, 404, 400, 1452, 1447, 1444, 417, 1458, 1455, - 2208, 364, 361, 358, 2154, 1401, 1400, 1398, 1396, 374, 1393, 371, - 1408, 1406, 1403, 1413, 2173, 2172, 772, 726, 723, 1712, 672, 669, - 666, 682, 1678, 1675, 625, 623, 621, 618, 2331, 636, 632, 1639, - 1637, 1635, 920, 918, 884, 880, 889, 849, 848, 847, 846, 2497, - 855, 852, 1776, 2641, 2742, 2787, 1380, 334, 1367, 1365, 301, 297, - 1340, 1338, 1335, 1343, 255, 251, 247, 1296, 1291, 1288, 265, 1302, - 1299, 2113, 204, 196, 192, 2042, 1232, 1230, 1224, 214, 1220, 210, - 1242, 1239, 1235, 1250, 2077, 2075, 151, 148, 1993, 144, 1990, 1163, - 1162, 1160, 1158, 1155, 161, 1152, 157, 1173, 1171, 1168, 1165, 168, - 1181, 1178, 2021, 2020, 2018, 2023, 585, 560, 557, 1585, 516, 509, - 1562, 1559, 458, 447, 2227, 472, 1516, 1513, 1510, 398, 396, 393, - 390, 2181, 386, 2178, 407, 1453, 1451, 1449, 1446, 420, 1460, 2209, - 769, 764, 720, 712, 2391, 729, 1713, 664, 663, 661, 659, 2352, - 656, 2349, 671, 1679, 1677, 2553, 922, 919, 2519, 2516, 885, 883, - 881, 2685, 2661, 2659, 2767, 2756, 2755, 140, 1137, 1136, 130, 127, - 1125, 1124, 1122, 1127, 109, 106, 102, 1103, 1102, 1100, 1098, 116, - 1107, 1105, 1980, 80, 76, 73, 1947, 1068, 1067, 1065, 1063, 90, - 1060, 87, 1075, 1073, 1070, 1080, 1966, 1965, 46, 43, 40, 1912, - 36, 1909, 1019, 1018, 1016, 1014, 58, 1011, 55, 1008, 51, 1029, - 1027, 1024, 1021, 63, 1037, 1034, 1940, 1939, 1937, 1942, 8, 1866, - 4, 1863, 1, 1860, 956, 954, 952, 949, 946, 17, 14, 969, - 967, 964, 961, 27, 957, 24, 979, 976, 972, 1901, 1900, 1898, - 1896, 986, 1905, 1903, 350, 349, 1381, 329, 327, 324, 1368, 1366, - 292, 290, 287, 284, 2118, 304, 1341, 1339, 1337, 1345, 243, 240, - 237, 2086, 233, 2083, 254, 1297, 1295, 1293, 1290, 1304, 2114, 190, - 187, 184, 2034, 180, 2031, 177, 2027, 199, 1233, 1231, 1229, 1226, - 217, 1223, 1241, 2078, 2076, 584, 555, 554, 552, 550, 2282, 562, - 1586, 507, 506, 504, 502, 2257, 499, 2254, 515, 1563, 1561, 445, - 443, 441, 2219, 438, 2216, 435, 2212, 460, 454, 475, 1517, 1515, - 1512, 2447, 798, 797, 2422, 2419, 770, 768, 766, 2383, 2380, 2376, - 721, 719, 717, 714, 731, 1714, 2602, 2582, 2580, 2548, 2546, 2543, - 923, 921, 2717, 2706, 2705, 2683, 2682, 2680, 1771, 1752, 1750, 1733, - 1732, 1731, 1735, 1814, 1707, 1670, 1668, 1631, 1629, 1626, 1634, 1599, - 1598, 1596, 1594, 1603, 1601, 2326, 1772, 1753, 1751, 1581, 1554, 1552, - 1504, 1501, 1498, 1509, 1442, 1437, 1434, 401, 1448, 1445, 2206, 1392, - 1391, 1389, 1387, 1384, 359, 1399, 1397, 1394, 1404, 2171, 2170, 1708, - 1672, 1669, 619, 1632, 1630, 1628, 1773, 1378, 1363, 1361, 1333, 1328, - 1336, 1286, 1281, 1278, 248, 1292, 1289, 2111, 1218, 1216, 1210, 197, - 1206, 193, 1228, 1225, 1221, 1236, 2073, 2071, 1151, 1150, 1148, 1146, - 152, 1143, 149, 1140, 145, 1161, 1159, 1156, 1153, 158, 1169, 1166, - 2017, 2016, 2014, 2019, 1582, 510, 1556, 1553, 452, 448, 1506, 1500, - 394, 391, 387, 1443, 1441, 1439, 1436, 1450, 2207, 765, 716, 713, - 1709, 662, 660, 657, 1673, 1671, 916, 914, 879, 878, 877, 882, - 1135, 1134, 1121, 1120, 1118, 1123, 1097, 1096, 1094, 1092, 103, 1101, - 1099, 1979, 1059, 1058, 1056, 1054, 77, 1051, 74, 1066, 1064, 1061, - 1071, 1964, 1963, 1007, 1006, 1004, 1002, 999, 41, 996, 37, 1017, - 1015, 1012, 1009, 52, 1025, 1022, 1936, 1935, 1933, 1938, 942, 940, - 938, 935, 932, 5, 2, 955, 953, 950, 947, 18, 943, 15, - 965, 962, 958, 1895, 1894, 1892, 1890, 973, 1899, 1897, 1379, 325, - 1364, 1362, 288, 285, 1334, 1332, 1330, 241, 238, 234, 1287, 1285, - 1283, 1280, 1294, 2112, 188, 185, 181, 178, 2028, 1219, 1217, 1215, - 1212, 200, 1209, 1227, 2074, 2072, 583, 553, 551, 1583, 505, 503, - 500, 513, 1557, 1555, 444, 442, 439, 436, 2213, 455, 451, 1507, - 1505, 1502, 796, 763, 762, 760, 767, 711, 710, 708, 706, 2377, - 718, 715, 1710, 2544, 917, 915, 2681, 1627, 1597, 1595, 2325, 1769, - 1749, 1747, 1499, 1438, 1435, 2204, 1390, 1388, 1385, 1395, 2169, 2167, - 1704, 1665, 1662, 1625, 1623, 1620, 1770, 1329, 1282, 1279, 2109, 1214, - 1207, 1222, 2068, 2065, 1149, 1147, 1144, 1141, 146, 1157, 1154, 2013, - 2011, 2008, 2015, 1579, 1549, 1546, 1495, 1487, 1433, 1431, 1428, 1425, - 388, 1440, 2205, 1705, 658, 1667, 1664, 1119, 1095, 1093, 1978, 1057, - 1055, 1052, 1062, 1962, 1960, 1005, 1003, 1000, 997, 38, 1013, 1010, - 1932, 1930, 1927, 1934, 941, 939, 936, 933, 6, 930, 3, 951, - 948, 944, 1889, 1887, 1884, 1881, 959, 1893, 1891, 35, 1377, 1360, - 1358, 1327, 1325, 1322, 1331, 1277, 1275, 1272, 1269, 235, 1284, 2110, - 1205, 1204, 1201, 1198, 182, 1195, 179, 1213, 2070, 2067, 1580, 501, - 1551, 1548, 440, 437, 1497, 1494, 1490, 1503, 761, 709, 707, 1706, - 913, 912, 2198, 1386, 2164, 2161, 1621, 1766, 2103, 1208, 2058, 2054, - 1145, 1142, 2005, 2002, 1999, 2009, 1488, 1429, 1426, 2200, 1698, 1659, - 1656, 1975, 1053, 1957, 1954, 1001, 998, 1924, 1921, 1918, 1928, 937, - 934, 931, 1879, 1876, 1873, 1870, 945, 1885, 1882, 1323, 1273, 1270, - 2105, 1202, 1199, 1196, 1211, 2061, 2057, 1576, 1543, 1540, 1484, 1481, - 1478, 1491, 1700}; - -CBC_PDF417Common::CBC_PDF417Common() {} -CBC_PDF417Common::~CBC_PDF417Common() {} -int32_t CBC_PDF417Common::getBitCountSum(CFX_Int32Array& moduleBitCount) { - int32_t bitCountSum = 0; - for (int32_t i = 0; i < moduleBitCount.GetSize(); i++) { - int32_t count = moduleBitCount.GetAt(i); - bitCountSum += count; - } - return bitCountSum; -} -int32_t CBC_PDF417Common::getCodeword(FX_DWORD symbol) { - FX_DWORD sym = symbol & 0x3FFFF; - int32_t i = findCodewordIndex(sym); - if (i == -1) { - return -1; - } - return (CODEWORD_TABLE[i] - 1) % NUMBER_OF_CODEWORDS; -} -int32_t CBC_PDF417Common::findCodewordIndex(FX_DWORD symbol) { - int32_t first = 0; - int32_t upto = sizeof(SYMBOL_TABLE) / sizeof(SYMBOL_TABLE[0]); - while (first < upto) { - int32_t mid = ((FX_DWORD)(first + upto)) >> 1; - if (symbol < (FX_DWORD)SYMBOL_TABLE[mid]) { - upto = mid; - } else if (symbol > (FX_DWORD)SYMBOL_TABLE[mid]) { - first = mid + 1; - } else { - return mid; - } - } - return -1; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Common.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Common.h deleted file mode 100644 index f145b25383..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Common.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMMON_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMMON_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_PDF417Common { - public: - CBC_PDF417Common(); - virtual ~CBC_PDF417Common(); - static int32_t getBitCountSum(CFX_Int32Array& moduleBitCount); - static int32_t getCodeword(FX_DWORD symbol); - static int32_t NUMBER_OF_CODEWORDS; - static int32_t MAX_CODEWORDS_IN_BARCODE; - static int32_t MIN_ROWS_IN_BARCODE; - static int32_t MAX_ROWS_IN_BARCODE; - static int32_t MAX_CODEWORDS_IN_ROW; - static int32_t MODULES_IN_CODEWORD; - static int32_t MODULES_IN_STOP_PATTERN; - static int32_t BARS_IN_MODULE; - static int32_t SYMBOL_TABLE[]; - static int32_t CODEWORD_TABLE[]; - - private: - static CFX_Int32Array* EMPTY_INT_ARRAY; - static int32_t findCodewordIndex(FX_DWORD symbol); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMMON_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.cpp deleted file mode 100644 index 01e85d64c0..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.cpp +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2011 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" - -CBC_Compaction::CBC_Compaction() {} -CBC_Compaction::~CBC_Compaction() {} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h deleted file mode 100644 index 4c60e2d841..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h +++ /dev/null @@ -1,18 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMPACTION_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMPACTION_H_ - -class CBC_Compaction; -enum Compaction { AUTO, TEXT, BYTES, NUMERIC }; -class CBC_Compaction { - public: - CBC_Compaction(); - virtual ~CBC_Compaction(); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417COMPACTION_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp deleted file mode 100644 index 7a04fddebe..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp +++ /dev/null @@ -1,493 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" - -#include <stdlib.h> - -#include "third_party/bigint/BigIntegerLibrary.hh" -#include "xfa/src/fxbarcode/BC_DecoderResult.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h" -#include "xfa/src/fxbarcode/utils.h" - -#define TEXT_COMPACTION_MODE_LATCH 900 -#define BYTE_COMPACTION_MODE_LATCH 901 -#define NUMERIC_COMPACTION_MODE_LATCH 902 -#define BYTE_COMPACTION_MODE_LATCH_6 924 -#define BEGIN_MACRO_PDF417_CONTROL_BLOCK 928 -#define BEGIN_MACRO_PDF417_OPTIONAL_FIELD 923 -#define MACRO_PDF417_TERMINATOR 922 -#define MODE_SHIFT_TO_BYTE_COMPACTION_MODE 913 - -int32_t CBC_DecodedBitStreamPaser::MAX_NUMERIC_CODEWORDS = 15; -int32_t CBC_DecodedBitStreamPaser::NUMBER_OF_SEQUENCE_CODEWORDS = 2; -int32_t CBC_DecodedBitStreamPaser::PL = 25; -int32_t CBC_DecodedBitStreamPaser::LL = 27; -int32_t CBC_DecodedBitStreamPaser::AS = 27; -int32_t CBC_DecodedBitStreamPaser::ML = 28; -int32_t CBC_DecodedBitStreamPaser::AL = 28; -int32_t CBC_DecodedBitStreamPaser::PS = 29; -int32_t CBC_DecodedBitStreamPaser::PAL = 29; -FX_CHAR CBC_DecodedBitStreamPaser::PUNCT_CHARS[29] = { - ';', '<', '>', '@', '[', '\\', '}', '_', '`', '~', - '!', '\r', '\t', ',', ':', '\n', '-', '.', '$', '/', - '"', '|', '*', '(', ')', '?', '{', '}', '\''}; -FX_CHAR CBC_DecodedBitStreamPaser::MIXED_CHARS[30] = { - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '&', '\r', '\t', - ',', ':', '#', '-', '.', '$', '/', '+', '%', '*', '=', '^'}; - -void CBC_DecodedBitStreamPaser::Initialize() {} -void CBC_DecodedBitStreamPaser::Finalize() {} -CBC_DecodedBitStreamPaser::CBC_DecodedBitStreamPaser() {} -CBC_DecodedBitStreamPaser::~CBC_DecodedBitStreamPaser() {} -CBC_CommonDecoderResult* CBC_DecodedBitStreamPaser::decode( - CFX_Int32Array& codewords, - CFX_ByteString ecLevel, - int32_t& e) { - CFX_ByteString result; - int32_t codeIndex = 1; - int32_t code = codewords.GetAt(codeIndex); - codeIndex++; - CBC_PDF417ResultMetadata* resultMetadata = new CBC_PDF417ResultMetadata; - while (codeIndex < codewords[0]) { - switch (code) { - case TEXT_COMPACTION_MODE_LATCH: - codeIndex = textCompaction(codewords, codeIndex, result); - break; - case BYTE_COMPACTION_MODE_LATCH: - codeIndex = byteCompaction(code, codewords, codeIndex, result); - break; - case NUMERIC_COMPACTION_MODE_LATCH: - codeIndex = numericCompaction(codewords, codeIndex, result, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - break; - case MODE_SHIFT_TO_BYTE_COMPACTION_MODE: - codeIndex = byteCompaction(code, codewords, codeIndex, result); - break; - case BYTE_COMPACTION_MODE_LATCH_6: - codeIndex = byteCompaction(code, codewords, codeIndex, result); - break; - case BEGIN_MACRO_PDF417_CONTROL_BLOCK: - codeIndex = decodeMacroBlock(codewords, codeIndex, resultMetadata, e); - if (e != BCExceptionNO) { - delete resultMetadata; - return NULL; - } - break; - default: - codeIndex--; - codeIndex = textCompaction(codewords, codeIndex, result); - break; - } - if (codeIndex < codewords.GetSize()) { - code = codewords[codeIndex++]; - } else { - e = BCExceptionFormatInstance; - delete resultMetadata; - return NULL; - } - } - if (result.GetLength() == 0) { - e = BCExceptionFormatInstance; - delete resultMetadata; - return NULL; - } - CFX_ByteArray rawBytes; - CFX_PtrArray byteSegments; - CBC_CommonDecoderResult* tempCd = new CBC_CommonDecoderResult(); - tempCd->Init(rawBytes, result, byteSegments, ecLevel, e); - if (e != BCExceptionNO) { - delete resultMetadata; - return NULL; - } - tempCd->setOther(resultMetadata); - return tempCd; -} -int32_t CBC_DecodedBitStreamPaser::decodeMacroBlock( - CFX_Int32Array& codewords, - int32_t codeIndex, - CBC_PDF417ResultMetadata* resultMetadata, - int32_t& e) { - if (codeIndex + NUMBER_OF_SEQUENCE_CODEWORDS > codewords[0]) { - e = BCExceptionFormatInstance; - return -1; - } - CFX_Int32Array segmentIndexArray; - segmentIndexArray.SetSize(NUMBER_OF_SEQUENCE_CODEWORDS); - for (int32_t i = 0; i < NUMBER_OF_SEQUENCE_CODEWORDS; i++, codeIndex++) { - segmentIndexArray.SetAt(i, codewords[codeIndex]); - } - CFX_ByteString str = - decodeBase900toBase10(segmentIndexArray, NUMBER_OF_SEQUENCE_CODEWORDS, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - resultMetadata->setSegmentIndex(atoi(str.GetBuffer(str.GetLength()))); - CFX_ByteString fileId; - codeIndex = textCompaction(codewords, codeIndex, fileId); - resultMetadata->setFileId(fileId); - if (codewords[codeIndex] == BEGIN_MACRO_PDF417_OPTIONAL_FIELD) { - codeIndex++; - CFX_Int32Array additionalOptionCodeWords; - additionalOptionCodeWords.SetSize(codewords[0] - codeIndex); - int32_t additionalOptionCodeWordsIndex = 0; - FX_BOOL end = FALSE; - while ((codeIndex < codewords[0]) && !end) { - int32_t code = codewords[codeIndex++]; - if (code < TEXT_COMPACTION_MODE_LATCH) { - additionalOptionCodeWords[additionalOptionCodeWordsIndex++] = code; - } else { - switch (code) { - case MACRO_PDF417_TERMINATOR: - resultMetadata->setLastSegment(TRUE); - codeIndex++; - end = TRUE; - break; - default: - e = BCExceptionFormatInstance; - return -1; - } - } - } - CFX_Int32Array array; - array.SetSize(additionalOptionCodeWordsIndex); - array.Copy(additionalOptionCodeWords); - resultMetadata->setOptionalData(array); - } else if (codewords[codeIndex] == MACRO_PDF417_TERMINATOR) { - resultMetadata->setLastSegment(TRUE); - codeIndex++; - } - return codeIndex; -} -int32_t CBC_DecodedBitStreamPaser::textCompaction(CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result) { - CFX_Int32Array textCompactionData; - textCompactionData.SetSize((codewords[0] - codeIndex) << 1); - CFX_Int32Array byteCompactionData; - byteCompactionData.SetSize((codewords[0] - codeIndex) << 1); - int32_t index = 0; - FX_BOOL end = FALSE; - while ((codeIndex < codewords[0]) && !end) { - int32_t code = codewords[codeIndex++]; - if (code < TEXT_COMPACTION_MODE_LATCH) { - textCompactionData[index] = code / 30; - textCompactionData[index + 1] = code % 30; - index += 2; - } else { - switch (code) { - case TEXT_COMPACTION_MODE_LATCH: - textCompactionData[index++] = TEXT_COMPACTION_MODE_LATCH; - break; - case BYTE_COMPACTION_MODE_LATCH: - codeIndex--; - end = TRUE; - break; - case NUMERIC_COMPACTION_MODE_LATCH: - codeIndex--; - end = TRUE; - break; - case BEGIN_MACRO_PDF417_CONTROL_BLOCK: - codeIndex--; - end = TRUE; - break; - case BEGIN_MACRO_PDF417_OPTIONAL_FIELD: - codeIndex--; - end = TRUE; - break; - case MACRO_PDF417_TERMINATOR: - codeIndex--; - end = TRUE; - break; - case MODE_SHIFT_TO_BYTE_COMPACTION_MODE: - textCompactionData[index] = MODE_SHIFT_TO_BYTE_COMPACTION_MODE; - code = codewords[codeIndex++]; - byteCompactionData[index] = code; - index++; - break; - case BYTE_COMPACTION_MODE_LATCH_6: - codeIndex--; - end = TRUE; - break; - } - } - } - decodeTextCompaction(textCompactionData, byteCompactionData, index, result); - return codeIndex; -} -void CBC_DecodedBitStreamPaser::decodeTextCompaction( - CFX_Int32Array& textCompactionData, - CFX_Int32Array& byteCompactionData, - int32_t length, - CFX_ByteString& result) { - Mode subMode = ALPHA; - Mode priorToShiftMode = ALPHA; - int32_t i = 0; - while (i < length) { - int32_t subModeCh = textCompactionData[i]; - FX_CHAR ch = 0; - switch (subMode) { - case ALPHA: - if (subModeCh < 26) { - ch = (FX_CHAR)('A' + subModeCh); - } else { - if (subModeCh == 26) { - ch = ' '; - } else if (subModeCh == LL) { - subMode = LOWER; - } else if (subModeCh == ML) { - subMode = MIXED; - } else if (subModeCh == PS) { - priorToShiftMode = subMode; - subMode = PUNCT_SHIFT; - } else if (subModeCh == MODE_SHIFT_TO_BYTE_COMPACTION_MODE) { - result += (FX_CHAR)byteCompactionData[i]; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - case LOWER: - if (subModeCh < 26) { - ch = (FX_CHAR)('a' + subModeCh); - } else { - if (subModeCh == 26) { - ch = ' '; - } else if (subModeCh == AS) { - priorToShiftMode = subMode; - subMode = ALPHA_SHIFT; - } else if (subModeCh == ML) { - subMode = MIXED; - } else if (subModeCh == PS) { - priorToShiftMode = subMode; - subMode = PUNCT_SHIFT; - } else if (subModeCh == MODE_SHIFT_TO_BYTE_COMPACTION_MODE) { - result += (FX_CHAR)byteCompactionData[i]; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - case MIXED: - if (subModeCh < PL) { - ch = MIXED_CHARS[subModeCh]; - } else { - if (subModeCh == PL) { - subMode = PUNCT; - } else if (subModeCh == 26) { - ch = ' '; - } else if (subModeCh == LL) { - subMode = LOWER; - } else if (subModeCh == AL) { - subMode = ALPHA; - } else if (subModeCh == PS) { - priorToShiftMode = subMode; - subMode = PUNCT_SHIFT; - } else if (subModeCh == MODE_SHIFT_TO_BYTE_COMPACTION_MODE) { - result += (FX_CHAR)byteCompactionData[i]; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - case PUNCT: - if (subModeCh < PAL) { - ch = PUNCT_CHARS[subModeCh]; - } else { - if (subModeCh == PAL) { - subMode = ALPHA; - } else if (subModeCh == MODE_SHIFT_TO_BYTE_COMPACTION_MODE) { - result += (FX_CHAR)byteCompactionData[i]; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - case ALPHA_SHIFT: - subMode = priorToShiftMode; - if (subModeCh < 26) { - ch = (FX_CHAR)('A' + subModeCh); - } else { - if (subModeCh == 26) { - ch = ' '; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - case PUNCT_SHIFT: - subMode = priorToShiftMode; - if (subModeCh < PAL) { - ch = PUNCT_CHARS[subModeCh]; - } else { - if (subModeCh == PAL) { - subMode = ALPHA; - } else if (subModeCh == MODE_SHIFT_TO_BYTE_COMPACTION_MODE) { - result += (FX_CHAR)byteCompactionData[i]; - } else if (subModeCh == TEXT_COMPACTION_MODE_LATCH) { - subMode = ALPHA; - } - } - break; - } - if (ch != 0) { - result += ch; - } - i++; - } -} -int32_t CBC_DecodedBitStreamPaser::byteCompaction(int32_t mode, - CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result) { - if (mode == BYTE_COMPACTION_MODE_LATCH) { - int32_t count = 0; - int64_t value = 0; - FX_WORD* decodedData = FX_Alloc(FX_WORD, 6); - CFX_Int32Array byteCompactedCodewords; - byteCompactedCodewords.SetSize(6); - FX_BOOL end = FALSE; - int32_t nextCode = codewords[codeIndex++]; - while ((codeIndex < codewords[0]) && !end) { - byteCompactedCodewords[count++] = nextCode; - value = 900 * value + nextCode; - nextCode = codewords[codeIndex++]; - if (nextCode == TEXT_COMPACTION_MODE_LATCH || - nextCode == BYTE_COMPACTION_MODE_LATCH || - nextCode == NUMERIC_COMPACTION_MODE_LATCH || - nextCode == BYTE_COMPACTION_MODE_LATCH_6 || - nextCode == BEGIN_MACRO_PDF417_CONTROL_BLOCK || - nextCode == BEGIN_MACRO_PDF417_OPTIONAL_FIELD || - nextCode == MACRO_PDF417_TERMINATOR) { - codeIndex--; - end = TRUE; - } else { - if ((count % 5 == 0) && (count > 0)) { - int32_t j = 0; - for (; j < 6; ++j) { - decodedData[5 - j] = (FX_WORD)(value % 256); - value >>= 8; - } - for (j = 0; j < 6; ++j) { - result += (FX_CHAR)decodedData[j]; - } - count = 0; - } - } - } - FX_Free(decodedData); - if (codeIndex == codewords[0] && nextCode < TEXT_COMPACTION_MODE_LATCH) { - byteCompactedCodewords[count++] = nextCode; - } - for (int32_t i = 0; i < count; i++) { - result += (FX_CHAR)(FX_WORD)byteCompactedCodewords[i]; - } - } else if (mode == BYTE_COMPACTION_MODE_LATCH_6) { - int32_t count = 0; - int64_t value = 0; - FX_BOOL end = FALSE; - while (codeIndex < codewords[0] && !end) { - int32_t code = codewords[codeIndex++]; - if (code < TEXT_COMPACTION_MODE_LATCH) { - count++; - value = 900 * value + code; - } else { - if (code == TEXT_COMPACTION_MODE_LATCH || - code == BYTE_COMPACTION_MODE_LATCH || - code == NUMERIC_COMPACTION_MODE_LATCH || - code == BYTE_COMPACTION_MODE_LATCH_6 || - code == BEGIN_MACRO_PDF417_CONTROL_BLOCK || - code == BEGIN_MACRO_PDF417_OPTIONAL_FIELD || - code == MACRO_PDF417_TERMINATOR) { - codeIndex--; - end = TRUE; - } - } - if ((count % 5 == 0) && (count > 0)) { - FX_WORD* decodedData = FX_Alloc(FX_WORD, 6); - int32_t j = 0; - for (; j < 6; ++j) { - decodedData[5 - j] = (FX_WORD)(value & 0xFF); - value >>= 8; - } - for (j = 0; j < 6; ++j) { - result += (FX_CHAR)decodedData[j]; - } - count = 0; - FX_Free(decodedData); - } - } - } - return codeIndex; -} -int32_t CBC_DecodedBitStreamPaser::numericCompaction(CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result, - int32_t& e) { - int32_t count = 0; - FX_BOOL end = FALSE; - CFX_Int32Array numericCodewords; - numericCodewords.SetSize(MAX_NUMERIC_CODEWORDS); - while (codeIndex < codewords[0] && !end) { - int32_t code = codewords[codeIndex++]; - if (codeIndex == codewords[0]) { - end = TRUE; - } - if (code < TEXT_COMPACTION_MODE_LATCH) { - numericCodewords[count] = code; - count++; - } else { - if (code == TEXT_COMPACTION_MODE_LATCH || - code == BYTE_COMPACTION_MODE_LATCH || - code == BYTE_COMPACTION_MODE_LATCH_6 || - code == BEGIN_MACRO_PDF417_CONTROL_BLOCK || - code == BEGIN_MACRO_PDF417_OPTIONAL_FIELD || - code == MACRO_PDF417_TERMINATOR) { - codeIndex--; - end = TRUE; - } - } - if (count % MAX_NUMERIC_CODEWORDS == 0 || - code == NUMERIC_COMPACTION_MODE_LATCH || end) { - CFX_ByteString s = decodeBase900toBase10(numericCodewords, count, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - result += s; - count = 0; - } - } - return codeIndex; -} -CFX_ByteString CBC_DecodedBitStreamPaser::decodeBase900toBase10( - CFX_Int32Array& codewords, - int32_t count, - int32_t& e) { - BigInteger result = 0; - BigInteger nineHundred(900); - for (int32_t i = 0; i < count; i++) { - result = result * nineHundred + BigInteger(codewords[i]); - } - CFX_ByteString resultString(bigIntegerToString(result).c_str()); - if (resultString.GetAt(0) != '1') { - e = BCExceptionFormatInstance; - return ' '; - } - return resultString.Mid(1, resultString.GetLength() - 1); -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h b/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h deleted file mode 100644 index 52901c66bf..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DECODEDBITSTREAMPARSER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DECODEDBITSTREAMPARSER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "core/include/fxcrt/fx_string.h" - -class CBC_CommonDecoderResult; -class CBC_PDF417ResultMetadata; - -class CBC_DecodedBitStreamPaser { - public: - CBC_DecodedBitStreamPaser(); - virtual ~CBC_DecodedBitStreamPaser(); - static void Initialize(); - static void Finalize(); - static CBC_CommonDecoderResult* decode(CFX_Int32Array& codewords, - CFX_ByteString ecLevel, - int32_t& e); - - private: - enum Mode { ALPHA, LOWER, MIXED, PUNCT, ALPHA_SHIFT, PUNCT_SHIFT }; - static int32_t MAX_NUMERIC_CODEWORDS; - static int32_t PL; - static int32_t LL; - static int32_t AS; - static int32_t ML; - static int32_t AL; - static int32_t PS; - static int32_t PAL; - static FX_CHAR PUNCT_CHARS[29]; - static FX_CHAR MIXED_CHARS[30]; - static int32_t NUMBER_OF_SEQUENCE_CODEWORDS; - static int32_t decodeMacroBlock(CFX_Int32Array& codewords, - int32_t codeIndex, - CBC_PDF417ResultMetadata* resultMetadata, - int32_t& e); - static int32_t textCompaction(CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result); - static void decodeTextCompaction(CFX_Int32Array& textCompactionData, - CFX_Int32Array& byteCompactionData, - int32_t length, - CFX_ByteString& result); - static int32_t byteCompaction(int32_t mode, - CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result); - static int32_t numericCompaction(CFX_Int32Array& codewords, - int32_t codeIndex, - CFX_ByteString& result, - int32_t& e); - static CFX_ByteString decodeBase900toBase10(CFX_Int32Array& codewords, - int32_t count, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DECODEDBITSTREAMPARSER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp deleted file mode 100644 index b9eee7c446..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.cpp +++ /dev/null @@ -1,339 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" - -int32_t CBC_DetectionResult::ADJUST_ROW_NUMBER_SKIP = 2; - -CBC_DetectionResult::CBC_DetectionResult(CBC_BarcodeMetadata* barcodeMetadata, - CBC_BoundingBox* boundingBox) { - m_barcodeMetadata = barcodeMetadata; - m_barcodeColumnCount = barcodeMetadata->getColumnCount(); - m_boundingBox = boundingBox; - m_detectionResultColumns.SetSize(m_barcodeColumnCount + 2); - for (int32_t i = 0; i < m_barcodeColumnCount + 2; i++) { - m_detectionResultColumns[i] = NULL; - } -} -CBC_DetectionResult::~CBC_DetectionResult() { - delete m_boundingBox; - delete m_barcodeMetadata; - m_detectionResultColumns.RemoveAll(); -} -CFX_PtrArray& CBC_DetectionResult::getDetectionResultColumns() { - adjustIndicatorColumnRowNumbers( - (CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0)); - adjustIndicatorColumnRowNumbers( - (CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt( - m_barcodeColumnCount + 1)); - int32_t unadjustedCodewordCount = CBC_PDF417Common::MAX_CODEWORDS_IN_BARCODE; - int32_t previousUnadjustedCount; - do { - previousUnadjustedCount = unadjustedCodewordCount; - unadjustedCodewordCount = adjustRowNumbers(); - } while (unadjustedCodewordCount > 0 && - unadjustedCodewordCount < previousUnadjustedCount); - return m_detectionResultColumns; -} -void CBC_DetectionResult::setBoundingBox(CBC_BoundingBox* boundingBox) { - m_boundingBox = boundingBox; -} -CBC_BoundingBox* CBC_DetectionResult::getBoundingBox() { - return m_boundingBox; -} -void CBC_DetectionResult::setDetectionResultColumn( - int32_t barcodeColumn, - CBC_DetectionResultColumn* detectionResultColumn) { - m_detectionResultColumns[barcodeColumn] = detectionResultColumn; -} -CBC_DetectionResultColumn* CBC_DetectionResult::getDetectionResultColumn( - int32_t barcodeColumn) { - return (CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn]; -} -CFX_ByteString CBC_DetectionResult::toString() { - CBC_DetectionResultColumn* rowIndicatorColumn = - (CBC_DetectionResultColumn*)m_detectionResultColumns[0]; - if (rowIndicatorColumn == NULL) { - rowIndicatorColumn = (CBC_DetectionResultColumn*) - m_detectionResultColumns[m_barcodeColumnCount + 1]; - } - CFX_ByteString result; - for (int32_t codewordsRow = 0; - codewordsRow < rowIndicatorColumn->getCodewords()->GetSize(); - codewordsRow++) { - result += (FX_CHAR)codewordsRow; - for (int32_t barcodeColumn = 0; barcodeColumn < m_barcodeColumnCount + 2; - barcodeColumn++) { - if (m_detectionResultColumns[barcodeColumn] == NULL) { - result += " | "; - continue; - } - CBC_Codeword* codeword = - (CBC_Codeword*)((CBC_DetectionResultColumn*) - m_detectionResultColumns[barcodeColumn]) - ->getCodewords() - ->GetAt(codewordsRow); - if (codeword == NULL) { - result += " | "; - continue; - } - result += codeword->getRowNumber(); - result += codeword->getValue(); - } - } - return result; -} -void CBC_DetectionResult::adjustIndicatorColumnRowNumbers( - CBC_DetectionResultColumn* detectionResultColumn) { - if (detectionResultColumn) { - ((CBC_DetectionResultRowIndicatorColumn*)detectionResultColumn) - ->adjustCompleteIndicatorColumnRowNumbers(*m_barcodeMetadata); - } -} -int32_t CBC_DetectionResult::adjustRowNumbers() { - int32_t unadjustedCount = adjustRowNumbersByRow(); - if (unadjustedCount == 0) { - return 0; - } - for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1; - barcodeColumn++) { - CFX_PtrArray* codewords = - ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn]) - ->getCodewords(); - for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); - codewordsRow++) { - if (codewords->GetAt(codewordsRow) == NULL) { - continue; - } - if (!((CBC_Codeword*)codewords->GetAt(codewordsRow)) - ->hasValidRowNumber()) { - adjustRowNumbers(barcodeColumn, codewordsRow, codewords); - } - } - } - return unadjustedCount; -} -int32_t CBC_DetectionResult::adjustRowNumbersByRow() { - adjustRowNumbersFromBothRI(); - int32_t unadjustedCount = adjustRowNumbersFromLRI(); - return unadjustedCount + adjustRowNumbersFromRRI(); -} -int32_t CBC_DetectionResult::adjustRowNumbersFromBothRI() { - if (m_detectionResultColumns[0] == NULL || - m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) { - return 0; - } - CFX_PtrArray* LRIcodewords = - ((CBC_DetectionResultColumn*)m_detectionResultColumns[0])->getCodewords(); - CFX_PtrArray* RRIcodewords = - ((CBC_DetectionResultColumn*) - m_detectionResultColumns[m_barcodeColumnCount + 1]) - ->getCodewords(); - for (int32_t codewordsRow = 0; codewordsRow < LRIcodewords->GetSize(); - codewordsRow++) { - if (LRIcodewords->GetAt(codewordsRow) && - RRIcodewords->GetAt(codewordsRow) && - ((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber() == - ((CBC_Codeword*)RRIcodewords->GetAt(codewordsRow)) - ->getRowNumber()) { - for (int32_t barcodeColumn = 1; barcodeColumn <= m_barcodeColumnCount; - barcodeColumn++) { - CBC_Codeword* codeword = - (CBC_Codeword*)((CBC_DetectionResultColumn*) - m_detectionResultColumns[barcodeColumn]) - ->getCodewords() - ->GetAt(codewordsRow); - if (codeword == NULL) { - continue; - } - codeword->setRowNumber( - ((CBC_Codeword*)LRIcodewords->GetAt(codewordsRow))->getRowNumber()); - if (!codeword->hasValidRowNumber()) { - ((CBC_DetectionResultColumn*)m_detectionResultColumns[barcodeColumn]) - ->getCodewords() - ->SetAt(codewordsRow, NULL); - } - } - } - } - return 0; -} -int32_t CBC_DetectionResult::adjustRowNumbersFromRRI() { - if (m_detectionResultColumns[m_barcodeColumnCount + 1] == NULL) { - return 0; - } - int32_t unadjustedCount = 0; - CFX_PtrArray* codewords = - ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt( - m_barcodeColumnCount + 1)) - ->getCodewords(); - for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); - codewordsRow++) { - if (codewords->GetAt(codewordsRow) == NULL) { - continue; - } - int32_t rowIndicatorRowNumber = - ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber(); - int32_t invalidRowCounts = 0; - for (int32_t barcodeColumn = m_barcodeColumnCount + 1; - barcodeColumn > 0 && invalidRowCounts < ADJUST_ROW_NUMBER_SKIP; - barcodeColumn--) { - CBC_Codeword* codeword = - (CBC_Codeword*)((CBC_DetectionResultColumn*) - m_detectionResultColumns.GetAt(barcodeColumn)) - ->getCodewords() - ->GetAt(codewordsRow); - if (codeword) { - invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber, - invalidRowCounts, codeword); - if (!codeword->hasValidRowNumber()) { - unadjustedCount++; - } - } - } - } - return unadjustedCount; -} -int32_t CBC_DetectionResult::adjustRowNumbersFromLRI() { - if (m_detectionResultColumns[0] == NULL) { - return 0; - } - int32_t unadjustedCount = 0; - CFX_PtrArray* codewords = - ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt(0)) - ->getCodewords(); - for (int32_t codewordsRow = 0; codewordsRow < codewords->GetSize(); - codewordsRow++) { - if (codewords->GetAt(codewordsRow) == NULL) { - continue; - } - int32_t rowIndicatorRowNumber = - ((CBC_Codeword*)codewords->GetAt(codewordsRow))->getRowNumber(); - int32_t invalidRowCounts = 0; - for (int32_t barcodeColumn = 1; barcodeColumn < m_barcodeColumnCount + 1 && - invalidRowCounts < ADJUST_ROW_NUMBER_SKIP; - barcodeColumn++) { - CBC_Codeword* codeword = - (CBC_Codeword*)((CBC_DetectionResultColumn*) - m_detectionResultColumns[barcodeColumn]) - ->getCodewords() - ->GetAt(codewordsRow); - if (codeword) { - invalidRowCounts = adjustRowNumberIfValid(rowIndicatorRowNumber, - invalidRowCounts, codeword); - if (!codeword->hasValidRowNumber()) { - unadjustedCount++; - } - } - } - } - return unadjustedCount; -} -int32_t CBC_DetectionResult::adjustRowNumberIfValid( - int32_t rowIndicatorRowNumber, - int32_t invalidRowCounts, - CBC_Codeword* codeword) { - if (codeword == NULL) { - return invalidRowCounts; - } - if (!codeword->hasValidRowNumber()) { - if (codeword->isValidRowNumber(rowIndicatorRowNumber)) { - codeword->setRowNumber(rowIndicatorRowNumber); - invalidRowCounts = 0; - } else { - ++invalidRowCounts; - } - } - return invalidRowCounts; -} -void CBC_DetectionResult::adjustRowNumbers(int32_t barcodeColumn, - int32_t codewordsRow, - CFX_PtrArray* codewords) { - CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordsRow); - CFX_PtrArray* previousColumnCodewords = - ((CBC_DetectionResultColumn*)m_detectionResultColumns.GetAt( - barcodeColumn - 1)) - ->getCodewords(); - CFX_PtrArray* nextColumnCodewords = previousColumnCodewords; - if (m_detectionResultColumns[barcodeColumn + 1]) { - nextColumnCodewords = ((CBC_DetectionResultColumn*) - m_detectionResultColumns[barcodeColumn + 1]) - ->getCodewords(); - } - CFX_PtrArray otherCodewords; - otherCodewords.SetSize(14); - otherCodewords[2] = previousColumnCodewords->GetAt(codewordsRow); - otherCodewords[3] = nextColumnCodewords->GetAt(codewordsRow); - if (codewordsRow > 0) { - otherCodewords[0] = codewords->GetAt(codewordsRow - 1); - otherCodewords[4] = previousColumnCodewords->GetAt(codewordsRow - 1); - otherCodewords[5] = nextColumnCodewords->GetAt(codewordsRow - 1); - } - if (codewordsRow > 1) { - otherCodewords[8] = codewords->GetAt(codewordsRow - 2); - otherCodewords[10] = previousColumnCodewords->GetAt(codewordsRow - 2); - otherCodewords[11] = nextColumnCodewords->GetAt(codewordsRow - 2); - } - if (codewordsRow < codewords->GetSize() - 1) { - otherCodewords[1] = codewords->GetAt(codewordsRow + 1); - otherCodewords[6] = previousColumnCodewords->GetAt(codewordsRow + 1); - otherCodewords[7] = nextColumnCodewords->GetAt(codewordsRow + 1); - } - if (codewordsRow < codewords->GetSize() - 2) { - otherCodewords[9] = codewords->GetAt(codewordsRow + 2); - otherCodewords[12] = previousColumnCodewords->GetAt(codewordsRow + 2); - otherCodewords[13] = nextColumnCodewords->GetAt(codewordsRow + 2); - } - for (int32_t i = 0; i < otherCodewords.GetSize(); i++) { - CBC_Codeword* otherCodeword = (CBC_Codeword*)otherCodewords.GetAt(i); - if (adjustRowNumber(codeword, otherCodeword)) { - return; - } - } -} -FX_BOOL CBC_DetectionResult::adjustRowNumber(CBC_Codeword* codeword, - CBC_Codeword* otherCodeword) { - if (otherCodeword == NULL) { - return FALSE; - } - if (otherCodeword->hasValidRowNumber() && - otherCodeword->getBucket() == codeword->getBucket()) { - codeword->setRowNumber(otherCodeword->getRowNumber()); - return TRUE; - } - return FALSE; -} -int32_t CBC_DetectionResult::getBarcodeColumnCount() { - return m_barcodeColumnCount; -} -int32_t CBC_DetectionResult::getBarcodeRowCount() { - return m_barcodeMetadata->getRowCount(); -} -int32_t CBC_DetectionResult::getBarcodeECLevel() { - return m_barcodeMetadata->getErrorCorrectionLevel(); -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h deleted file mode 100644 index 969d513c7e..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_ - -class CBC_BarcodeMetadata; -class CBC_BoundingBox; -class CBC_Codeword; -class CBC_DetectionResultColumn; -class CBC_DetectionResult { - public: - CBC_DetectionResult(CBC_BarcodeMetadata* barcodeMetadata, - CBC_BoundingBox* boundingBox); - virtual ~CBC_DetectionResult(); - CFX_PtrArray& getDetectionResultColumns(); - void setBoundingBox(CBC_BoundingBox* boundingBox); - CBC_BoundingBox* getBoundingBox(); - void setDetectionResultColumn( - int32_t barcodeColumn, - CBC_DetectionResultColumn* detectionResultColumn); - CBC_DetectionResultColumn* getDetectionResultColumn(int32_t barcodeColumn); - CFX_ByteString toString(); - - int32_t getBarcodeColumnCount(); - int32_t getBarcodeRowCount(); - int32_t getBarcodeECLevel(); - - private: - static int32_t ADJUST_ROW_NUMBER_SKIP; - CBC_BarcodeMetadata* m_barcodeMetadata; - CFX_PtrArray m_detectionResultColumns; - CBC_BoundingBox* m_boundingBox; - int32_t m_barcodeColumnCount; - - private: - void adjustIndicatorColumnRowNumbers( - CBC_DetectionResultColumn* detectionResultColumn); - int32_t adjustRowNumbers(); - int32_t adjustRowNumbersByRow(); - int32_t adjustRowNumbersFromBothRI(); - int32_t adjustRowNumbersFromRRI(); - int32_t adjustRowNumbersFromLRI(); - static int32_t adjustRowNumberIfValid(int32_t rowIndicatorRowNumber, - int32_t invalidRowCounts, - CBC_Codeword* codeword); - void adjustRowNumbers(int32_t barcodeColumn, - int32_t codewordsRow, - CFX_PtrArray* codewords); - static FX_BOOL adjustRowNumber(CBC_Codeword* codeword, - CBC_Codeword* otherCodeword); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULT_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp deleted file mode 100644 index e375b7c30f..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.cpp +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" - -int32_t CBC_DetectionResultColumn::MAX_NEARBY_DISTANCE = 5; - -CBC_DetectionResultColumn::CBC_DetectionResultColumn( - CBC_BoundingBox* boundingBox) { - m_boundingBox = boundingBox; - m_codewords = new CFX_PtrArray; - m_codewords->SetSize(boundingBox->getMaxY() - boundingBox->getMinY() + 1); -} -CBC_DetectionResultColumn::~CBC_DetectionResultColumn() { - for (int32_t i = 0; i < m_codewords->GetSize(); i++) { - delete (CBC_Codeword*)m_codewords->GetAt(i); - } - m_codewords->RemoveAll(); - delete m_codewords; -} -CBC_Codeword* CBC_DetectionResultColumn::getCodewordNearby(int32_t imageRow) { - CBC_Codeword* codeword = getCodeword(imageRow); - if (codeword) { - return codeword; - } - for (int32_t i = 1; i < MAX_NEARBY_DISTANCE; i++) { - int32_t nearImageRow = imageRowToCodewordIndex(imageRow) - i; - if (nearImageRow >= 0) { - codeword = (CBC_Codeword*)m_codewords->GetAt(nearImageRow); - if (codeword) { - return codeword; - } - } - nearImageRow = imageRowToCodewordIndex(imageRow) + i; - if (nearImageRow < m_codewords->GetSize()) { - codeword = (CBC_Codeword*)m_codewords->GetAt(nearImageRow); - if (codeword) { - return codeword; - } - } - } - return NULL; -} -int32_t CBC_DetectionResultColumn::imageRowToCodewordIndex(int32_t imageRow) { - return imageRow - m_boundingBox->getMinY(); -} -int32_t CBC_DetectionResultColumn::codewordIndexToImageRow( - int32_t codewordIndex) { - return m_boundingBox->getMinY() + codewordIndex; -} -void CBC_DetectionResultColumn::setCodeword(int32_t imageRow, - CBC_Codeword* codeword) { - m_codewords->SetAt(imageRowToCodewordIndex(imageRow), codeword); -} -CBC_Codeword* CBC_DetectionResultColumn::getCodeword(int32_t imageRow) { - return (CBC_Codeword*)m_codewords->GetAt(imageRowToCodewordIndex(imageRow)); -} -CBC_BoundingBox* CBC_DetectionResultColumn::getBoundingBox() { - return m_boundingBox; -} -CFX_PtrArray* CBC_DetectionResultColumn::getCodewords() { - return m_codewords; -} -CFX_ByteString CBC_DetectionResultColumn::toString() { - CFX_ByteString result; - int32_t row = 0; - for (int32_t i = 0; i < m_codewords->GetSize(); i++) { - CBC_Codeword* codeword = (CBC_Codeword*)m_codewords->GetAt(i); - if (codeword == NULL) { - result += (FX_CHAR)row; - row++; - continue; - } - result += (FX_CHAR)row; - result += codeword->getRowNumber(); - result += codeword->getValue(); - row++; - } - return result; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h deleted file mode 100644 index 279b2c1057..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h +++ /dev/null @@ -1,33 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTCOLUMN_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTCOLUMN_H_ - -class CBC_Codeword; -class CBC_BoundingBox; -class CBC_DetectionResultColumn { - public: - CBC_DetectionResultColumn(CBC_BoundingBox* boundingBox); - virtual ~CBC_DetectionResultColumn(); - CBC_Codeword* getCodewordNearby(int32_t imageRow); - int32_t imageRowToCodewordIndex(int32_t imageRow); - int32_t codewordIndexToImageRow(int32_t codewordIndex); - void setCodeword(int32_t imageRow, CBC_Codeword* codeword); - CBC_Codeword* getCodeword(int32_t imageRow); - CBC_BoundingBox* getBoundingBox(); - CFX_PtrArray* getCodewords(); - CFX_ByteString toString(); - - public: - CBC_BoundingBox* m_boundingBox; - CFX_PtrArray* m_codewords; - - private: - static int32_t MAX_NEARBY_DISTANCE; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTCOLUMN_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.cpp deleted file mode 100644 index 403c34c5fd..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.cpp +++ /dev/null @@ -1,267 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_DetectionResultRowIndicatorColumn::CBC_DetectionResultRowIndicatorColumn( - CBC_BoundingBox* boundingBox, - FX_BOOL isLeft) - : CBC_DetectionResultColumn(boundingBox) { - m_isLeft = isLeft; -} -CBC_DetectionResultRowIndicatorColumn:: - ~CBC_DetectionResultRowIndicatorColumn() {} -void CBC_DetectionResultRowIndicatorColumn::setRowNumbers() { - for (int32_t i = 0; i < m_codewords->GetSize(); i++) { - CBC_Codeword* codeword = (CBC_Codeword*)m_codewords->GetAt(i); - if (codeword) { - codeword->setRowNumberAsRowIndicatorColumn(); - } - } -} -int32_t -CBC_DetectionResultRowIndicatorColumn::adjustCompleteIndicatorColumnRowNumbers( - CBC_BarcodeMetadata barcodeMetadata) { - CFX_PtrArray* codewords = getCodewords(); - setRowNumbers(); - removeIncorrectCodewords(codewords, barcodeMetadata); - CBC_BoundingBox* boundingBox = getBoundingBox(); - CBC_ResultPoint* top = - m_isLeft ? boundingBox->getTopLeft() : boundingBox->getTopRight(); - CBC_ResultPoint* bottom = - m_isLeft ? boundingBox->getBottomLeft() : boundingBox->getBottomRight(); - int32_t firstRow = imageRowToCodewordIndex((int32_t)top->GetY()); - int32_t lastRow = imageRowToCodewordIndex((int32_t)bottom->GetY()); - FX_FLOAT averageRowHeight = - (lastRow - firstRow) / (FX_FLOAT)barcodeMetadata.getRowCount(); - int32_t barcodeRow = -1; - int32_t maxRowHeight = 1; - int32_t currentRowHeight = 0; - for (int32_t codewordsRow = firstRow; codewordsRow < lastRow; - codewordsRow++) { - if (codewords->GetAt(codewordsRow) == NULL) { - continue; - } - CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordsRow); - int32_t rowDifference = codeword->getRowNumber() - barcodeRow; - if (rowDifference == 0) { - currentRowHeight++; - } else if (rowDifference == 1) { - maxRowHeight = - maxRowHeight > currentRowHeight ? maxRowHeight : currentRowHeight; - currentRowHeight = 1; - barcodeRow = codeword->getRowNumber(); - } else if (rowDifference < 0) { - codewords->SetAt(codewordsRow, NULL); - } else if (codeword->getRowNumber() >= barcodeMetadata.getRowCount()) { - codewords->SetAt(codewordsRow, NULL); - } else if (rowDifference > codewordsRow) { - codewords->SetAt(codewordsRow, NULL); - } else { - int32_t checkedRows; - if (maxRowHeight > 2) { - checkedRows = (maxRowHeight - 2) * rowDifference; - } else { - checkedRows = rowDifference; - } - FX_BOOL closePreviousCodewordFound = checkedRows >= codewordsRow; - for (int32_t i = 1; i <= checkedRows && !closePreviousCodewordFound; - i++) { - closePreviousCodewordFound = codewords->GetAt(codewordsRow - i) != NULL; - } - if (closePreviousCodewordFound) { - codewords->SetAt(codewordsRow, NULL); - } else { - barcodeRow = codeword->getRowNumber(); - currentRowHeight = 1; - } - } - } - return (int32_t)(averageRowHeight + 0.5); -} -CFX_Int32Array* CBC_DetectionResultRowIndicatorColumn::getRowHeights( - int32_t& e) { - CBC_BarcodeMetadata* barcodeMetadata = getBarcodeMetadata(); - if (barcodeMetadata == NULL) { - e = BCExceptionCannotMetadata; - return NULL; - } - adjustIncompleteIndicatorColumnRowNumbers(*barcodeMetadata); - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(barcodeMetadata->getRowCount()); - for (int32_t i = 0; i < getCodewords()->GetSize(); i++) { - CBC_Codeword* codeword = (CBC_Codeword*)getCodewords()->GetAt(i); - if (codeword) { - result->SetAt(codeword->getRowNumber(), - result->GetAt(codeword->getRowNumber()) + 1); - } - } - return result; -} -int32_t CBC_DetectionResultRowIndicatorColumn:: - adjustIncompleteIndicatorColumnRowNumbers( - CBC_BarcodeMetadata barcodeMetadata) { - CBC_BoundingBox* boundingBox = getBoundingBox(); - CBC_ResultPoint* top = - m_isLeft ? boundingBox->getTopLeft() : boundingBox->getTopRight(); - CBC_ResultPoint* bottom = - m_isLeft ? boundingBox->getBottomLeft() : boundingBox->getBottomRight(); - int32_t firstRow = imageRowToCodewordIndex((int32_t)top->GetY()); - int32_t lastRow = imageRowToCodewordIndex((int32_t)bottom->GetY()); - FX_FLOAT averageRowHeight = - (lastRow - firstRow) / (FX_FLOAT)barcodeMetadata.getRowCount(); - CFX_PtrArray* codewords = getCodewords(); - int32_t barcodeRow = -1; - int32_t maxRowHeight = 1; - int32_t currentRowHeight = 0; - for (int32_t codewordsRow = firstRow; codewordsRow < lastRow; - codewordsRow++) { - if (codewords->GetAt(codewordsRow) == NULL) { - continue; - } - CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordsRow); - codeword->setRowNumberAsRowIndicatorColumn(); - int32_t rowDifference = codeword->getRowNumber() - barcodeRow; - if (rowDifference == 0) { - currentRowHeight++; - } else if (rowDifference == 1) { - maxRowHeight = - maxRowHeight > currentRowHeight ? maxRowHeight : currentRowHeight; - currentRowHeight = 1; - barcodeRow = codeword->getRowNumber(); - } else if (codeword->getRowNumber() >= barcodeMetadata.getRowCount()) { - codewords->SetAt(codewordsRow, NULL); - } else { - barcodeRow = codeword->getRowNumber(); - currentRowHeight = 1; - } - } - return (int32_t)(averageRowHeight + 0.5); -} -CBC_BarcodeMetadata* -CBC_DetectionResultRowIndicatorColumn::getBarcodeMetadata() { - CFX_PtrArray* codewords = getCodewords(); - CBC_BarcodeValue barcodeColumnCount; - CBC_BarcodeValue barcodeRowCountUpperPart; - CBC_BarcodeValue barcodeRowCountLowerPart; - CBC_BarcodeValue barcodeECLevel; - for (int32_t i = 0; i < codewords->GetSize(); i++) { - CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(i); - if (codeword == NULL) { - continue; - } - codeword->setRowNumberAsRowIndicatorColumn(); - int32_t rowIndicatorValue = codeword->getValue() % 30; - int32_t codewordRowNumber = codeword->getRowNumber(); - if (!m_isLeft) { - codewordRowNumber += 2; - } - switch (codewordRowNumber % 3) { - case 0: - barcodeRowCountUpperPart.setValue(rowIndicatorValue * 3 + 1); - break; - case 1: - barcodeECLevel.setValue(rowIndicatorValue / 3); - barcodeRowCountLowerPart.setValue(rowIndicatorValue % 3); - break; - case 2: - barcodeColumnCount.setValue(rowIndicatorValue + 1); - break; - } - } - if ((barcodeColumnCount.getValue()->GetSize() == 0) || - (barcodeRowCountUpperPart.getValue()->GetSize() == 0) || - (barcodeRowCountLowerPart.getValue()->GetSize() == 0) || - (barcodeECLevel.getValue()->GetSize() == 0) || - barcodeColumnCount.getValue()->GetAt(0) < 1 || - barcodeRowCountUpperPart.getValue()->GetAt(0) + - barcodeRowCountLowerPart.getValue()->GetAt(0) < - CBC_PDF417Common::MIN_ROWS_IN_BARCODE || - barcodeRowCountUpperPart.getValue()->GetAt(0) + - barcodeRowCountLowerPart.getValue()->GetAt(0) > - CBC_PDF417Common::MAX_ROWS_IN_BARCODE) { - return NULL; - } - CBC_BarcodeMetadata* barcodeMetadata = - new CBC_BarcodeMetadata(barcodeColumnCount.getValue()->GetAt(0), - barcodeRowCountUpperPart.getValue()->GetAt(0), - barcodeRowCountLowerPart.getValue()->GetAt(0), - barcodeECLevel.getValue()->GetAt(0)); - removeIncorrectCodewords(codewords, *barcodeMetadata); - return barcodeMetadata; -} -FX_BOOL CBC_DetectionResultRowIndicatorColumn::isLeft() { - return m_isLeft; -} -CFX_ByteString CBC_DetectionResultRowIndicatorColumn::toString() { - return (CFX_ByteString) "IsLeft: " + (CFX_ByteString)m_isLeft + '\n' + - CBC_DetectionResultColumn::toString(); -} -void CBC_DetectionResultRowIndicatorColumn::removeIncorrectCodewords( - CFX_PtrArray* codewords, - CBC_BarcodeMetadata barcodeMetadata) { - for (int32_t codewordRow = 0; codewordRow < codewords->GetSize(); - codewordRow++) { - CBC_Codeword* codeword = (CBC_Codeword*)codewords->GetAt(codewordRow); - if (codeword == NULL) { - continue; - } - int32_t rowIndicatorValue = codeword->getValue() % 30; - int32_t codewordRowNumber = codeword->getRowNumber(); - if (codewordRowNumber > barcodeMetadata.getRowCount()) { - codewords->SetAt(codewordRow, NULL); - continue; - } - if (!m_isLeft) { - codewordRowNumber += 2; - } - switch (codewordRowNumber % 3) { - case 0: - if (rowIndicatorValue * 3 + 1 != - barcodeMetadata.getRowCountUpperPart()) { - codewords->SetAt(codewordRow, NULL); - } - break; - case 1: - if (rowIndicatorValue / 3 != - barcodeMetadata.getErrorCorrectionLevel() || - rowIndicatorValue % 3 != barcodeMetadata.getRowCountLowerPart()) { - codewords->SetAt(codewordRow, NULL); - } - break; - case 2: - if (rowIndicatorValue + 1 != barcodeMetadata.getColumnCount()) { - codewords->SetAt(codewordRow, NULL); - } - break; - } - } -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h deleted file mode 100644 index e235586fcd..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTROWINDICATORCOLUMN_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTROWINDICATORCOLUMN_H_ - -class CBC_BarcodeMetadata; -class CBC_BoundingBox; -class CBC_DetectionResultRowIndicatorColumn; -class CBC_DetectionResultRowIndicatorColumn : public CBC_DetectionResultColumn { - public: - CBC_DetectionResultRowIndicatorColumn(CBC_BoundingBox* boundingBox, - FX_BOOL isLeft); - virtual ~CBC_DetectionResultRowIndicatorColumn(); - void setRowNumbers(); - int32_t adjustCompleteIndicatorColumnRowNumbers( - CBC_BarcodeMetadata barcodeMetadata); - CFX_Int32Array* getRowHeights(int32_t& e); - int32_t adjustIncompleteIndicatorColumnRowNumbers( - CBC_BarcodeMetadata barcodeMetadata); - CBC_BarcodeMetadata* getBarcodeMetadata(); - FX_BOOL isLeft(); - CFX_ByteString toString(); - - private: - FX_BOOL m_isLeft; - void removeIncorrectCodewords(CFX_PtrArray* codewords, - CBC_BarcodeMetadata barcodeMetadata); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTIONRESULTROWINDICATORCOLUMN_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.cpp deleted file mode 100644 index 54556af97c..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.cpp +++ /dev/null @@ -1,352 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/utils.h" - -#define INTEGER_MAX 2147483647 - -int32_t CBC_Detector::INDEXES_START_PATTERN[] = {0, 4, 1, 5}; -int32_t CBC_Detector::INDEXES_STOP_PATTERN[] = {6, 2, 7, 3}; -int32_t CBC_Detector::INTEGER_MATH_SHIFT = 8; -int32_t CBC_Detector::PATTERN_MATCH_RESULT_SCALE_FACTOR = 1 - << INTEGER_MATH_SHIFT; -int32_t CBC_Detector::MAX_AVG_VARIANCE = - (int32_t)(PATTERN_MATCH_RESULT_SCALE_FACTOR * 0.42f); -int32_t CBC_Detector::MAX_INDIVIDUAL_VARIANCE = - (int32_t)(PATTERN_MATCH_RESULT_SCALE_FACTOR * 0.8f); -int32_t CBC_Detector::START_PATTERN[] = {8, 1, 1, 1, 1, 1, 1, 3}; -int32_t CBC_Detector::STOP_PATTERN[] = {7, 1, 1, 3, 1, 1, 1, 2, 1}; -int32_t CBC_Detector::MAX_PIXEL_DRIFT = 3; -int32_t CBC_Detector::MAX_PATTERN_DRIFT = 5; -int32_t CBC_Detector::SKIPPED_ROW_COUNT_MAX = 25; -int32_t CBC_Detector::ROW_STEP = 5; -int32_t CBC_Detector::BARCODE_MIN_HEIGHT = 10; - -CBC_Detector::CBC_Detector() {} -CBC_Detector::~CBC_Detector() {} -CBC_PDF417DetectorResult* CBC_Detector::detect(CBC_BinaryBitmap* image, - int32_t hints, - FX_BOOL multiple, - int32_t& e) { - CBC_CommonBitMatrix* bitMatrix = image->GetBlackMatrix(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* barcodeCoordinates = detect(multiple, bitMatrix); - if (barcodeCoordinates->GetSize() == 0) { - rotate180(bitMatrix); - barcodeCoordinates = detect(multiple, bitMatrix); - } - if (barcodeCoordinates->GetSize() == 0) { - e = BCExceptionUnSupportedBarcode; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CBC_PDF417DetectorResult* detectorResult = - new CBC_PDF417DetectorResult(bitMatrix, barcodeCoordinates); - return detectorResult; -} -void CBC_Detector::rotate180(CBC_CommonBitMatrix* bitMatrix) { - int32_t width = bitMatrix->GetWidth(); - int32_t height = bitMatrix->GetHeight(); - CBC_CommonBitArray* firstRowBitArray = new CBC_CommonBitArray(width); - CBC_CommonBitArray* secondRowBitArray = new CBC_CommonBitArray(width); - CBC_CommonBitArray* tmpBitArray = new CBC_CommonBitArray(width); - for (int32_t y = 0; y<(height + 1)>> 1; y++) { - CBC_CommonBitArray* temp = - bitMatrix->GetRow(height - 1 - y, secondRowBitArray); - CBC_CommonBitArray* tempfirstRow = firstRowBitArray; - firstRowBitArray = bitMatrix->GetRow(y, tempfirstRow); - delete tempfirstRow; - CBC_CommonBitArray* row = mirror(temp, tmpBitArray); - delete temp; - bitMatrix->SetRow(y, row); - delete row; - CBC_CommonBitArray* rowfirstRow = mirror(firstRowBitArray, tmpBitArray); - bitMatrix->SetRow(height - 1 - y, rowfirstRow); - delete rowfirstRow; - } - delete tmpBitArray; - delete firstRowBitArray; - delete secondRowBitArray; -} -CBC_CommonBitArray* CBC_Detector::mirror(CBC_CommonBitArray* input, - CBC_CommonBitArray* result) { - CBC_CommonBitArray* array = new CBC_CommonBitArray(result->GetSize()); - array->Clear(); - int32_t size = input->GetSize(); - for (int32_t i = 0; i < size; i++) { - if (input->Get(i)) { - array->Set(size - 1 - i); - } - } - return array; -} -CFX_PtrArray* CBC_Detector::detect(FX_BOOL multiple, - CBC_CommonBitMatrix* bitMatrix) { - CFX_PtrArray* barcodeCoordinates = new CFX_PtrArray; - int32_t row = 0; - int32_t column = 0; - FX_BOOL foundBarcodeInRow = FALSE; - while (row < bitMatrix->GetHeight()) { - CFX_PtrArray* vertices = findVertices(bitMatrix, row, column); - if (vertices->GetAt(0) == NULL && vertices->GetAt(3) == NULL) { - if (!foundBarcodeInRow) { - if (vertices) { - delete (vertices); - } - break; - } - foundBarcodeInRow = FALSE; - column = 0; - for (int32_t i = 0; i < barcodeCoordinates->GetSize(); i++) { - CFX_PtrArray* barcodeCoordinate = - (CFX_PtrArray*)barcodeCoordinates->GetAt(i); - if (barcodeCoordinate->GetAt(1)) { - row = row > ((CBC_ResultPoint*)barcodeCoordinate->GetAt(1))->GetY(); - } - if (barcodeCoordinate->GetAt(3)) { - row = row > ((CBC_ResultPoint*)barcodeCoordinate->GetAt(3))->GetY(); - } - } - row += ROW_STEP; - if (vertices) { - delete (vertices); - } - continue; - } - foundBarcodeInRow = TRUE; - barcodeCoordinates->Add(vertices); - if (!multiple) { - break; - } - if (vertices->GetAt(2)) { - column = (int32_t)((CBC_ResultPoint*)vertices->GetAt(2))->GetX(); - row = (int32_t)((CBC_ResultPoint*)vertices->GetAt(2))->GetY(); - } else { - column = (int32_t)((CBC_ResultPoint*)vertices->GetAt(4))->GetX(); - row = (int32_t)((CBC_ResultPoint*)vertices->GetAt(4))->GetY(); - } - } - return barcodeCoordinates; -} -CFX_PtrArray* CBC_Detector::findVertices(CBC_CommonBitMatrix* matrix, - int32_t startRow, - int32_t startColumn) { - int32_t height = matrix->GetHeight(); - int32_t width = matrix->GetWidth(); - CFX_PtrArray* result = new CFX_PtrArray; - result->SetSize(8); - CFX_PtrArray* startptr = findRowsWithPattern( - matrix, height, width, startRow, startColumn, START_PATTERN, - sizeof(START_PATTERN) / sizeof(START_PATTERN[0])); - copyToResult( - result, startptr, INDEXES_START_PATTERN, - sizeof(INDEXES_START_PATTERN) / sizeof(INDEXES_START_PATTERN[0])); - startptr->RemoveAll(); - delete startptr; - if (result->GetAt(4)) { - startColumn = (int32_t)((CBC_ResultPoint*)result->GetAt(4))->GetX(); - startRow = (int32_t)((CBC_ResultPoint*)result->GetAt(4))->GetY(); - } - CFX_PtrArray* stopptr = findRowsWithPattern( - matrix, height, width, startRow, startColumn, STOP_PATTERN, - sizeof(STOP_PATTERN) / sizeof(STOP_PATTERN[0])); - copyToResult(result, stopptr, INDEXES_STOP_PATTERN, - sizeof(INDEXES_STOP_PATTERN) / sizeof(INDEXES_STOP_PATTERN[0])); - stopptr->RemoveAll(); - delete stopptr; - return result; -} -void CBC_Detector::copyToResult(CFX_PtrArray* result, - CFX_PtrArray* tmpResult, - int32_t* destinationIndexes, - int32_t destinationLength) { - for (int32_t i = 0; i < destinationLength; i++) { - result->SetAt(destinationIndexes[i], tmpResult->GetAt(i)); - } -} -CFX_PtrArray* CBC_Detector::findRowsWithPattern(CBC_CommonBitMatrix* matrix, - int32_t height, - int32_t width, - int32_t startRow, - int32_t startColumn, - int32_t* pattern, - int32_t patternLength) { - CFX_PtrArray* result = new CFX_PtrArray; - result->SetSize(4); - FX_BOOL found = FALSE; - CFX_Int32Array counters; - counters.SetSize(patternLength); - for (; startRow < height; startRow += ROW_STEP) { - CFX_Int32Array* loc = - findGuardPattern(matrix, startColumn, startRow, width, FALSE, pattern, - patternLength, counters); - if (loc) { - while (startRow > 0) { - CFX_Int32Array* previousRowLoc = - findGuardPattern(matrix, startColumn, --startRow, width, FALSE, - pattern, patternLength, counters); - if (previousRowLoc) { - delete loc; - loc = previousRowLoc; - } else { - startRow++; - break; - } - } - result->SetAt( - 0, new CBC_ResultPoint((FX_FLOAT)loc->GetAt(0), (FX_FLOAT)startRow)); - result->SetAt( - 1, new CBC_ResultPoint((FX_FLOAT)loc->GetAt(1), (FX_FLOAT)startRow)); - found = TRUE; - delete loc; - break; - } - } - int32_t stopRow = startRow + 1; - if (found) { - int32_t skippedRowCount = 0; - CFX_Int32Array previousRowLoc; - previousRowLoc.Add((int32_t)((CBC_ResultPoint*)result->GetAt(0))->GetX()); - previousRowLoc.Add((int32_t)((CBC_ResultPoint*)result->GetAt(1))->GetX()); - for (; stopRow < height; stopRow++) { - CFX_Int32Array* loc = - findGuardPattern(matrix, previousRowLoc[0], stopRow, width, FALSE, - pattern, patternLength, counters); - if (loc && abs(previousRowLoc[0] - loc->GetAt(0)) < MAX_PATTERN_DRIFT && - abs(previousRowLoc[1] - loc->GetAt(1)) < MAX_PATTERN_DRIFT) { - previousRowLoc.Copy(*loc); - skippedRowCount = 0; - } else { - if (skippedRowCount > SKIPPED_ROW_COUNT_MAX) { - delete loc; - break; - } else { - skippedRowCount++; - } - } - delete loc; - } - stopRow -= skippedRowCount + 1; - result->SetAt(2, new CBC_ResultPoint((FX_FLOAT)previousRowLoc.GetAt(0), - (FX_FLOAT)stopRow)); - result->SetAt(3, new CBC_ResultPoint((FX_FLOAT)previousRowLoc.GetAt(1), - (FX_FLOAT)stopRow)); - } - if (stopRow - startRow < BARCODE_MIN_HEIGHT) { - for (int32_t i = 0; i < result->GetSize(); i++) { - result->SetAt(i, NULL); - } - } - return result; -} -CFX_Int32Array* CBC_Detector::findGuardPattern(CBC_CommonBitMatrix* matrix, - int32_t column, - int32_t row, - int32_t width, - FX_BOOL whiteFirst, - int32_t* pattern, - int32_t patternLength, - CFX_Int32Array& counters) { - for (int32_t i = 0; i < counters.GetSize(); i++) { - counters.SetAt(i, 0); - } - FX_BOOL isWhite = whiteFirst; - int32_t patternStart = column; - int32_t pixelDrift = 0; - CFX_Int32Array* intarray = new CFX_Int32Array; - while (matrix->Get(patternStart, row) && patternStart > 0 && - pixelDrift++ < MAX_PIXEL_DRIFT) { - patternStart--; - } - int32_t x = patternStart; - int32_t counterPosition = 0; - for (; x < width; x++) { - FX_BOOL pixel = matrix->Get(x, row); - if (pixel ^ isWhite) { - counters[counterPosition]++; - } else { - if (counterPosition == patternLength - 1) { - if (patternMatchVariance(counters, pattern, MAX_INDIVIDUAL_VARIANCE) < - MAX_AVG_VARIANCE) { - intarray->Add(patternStart); - intarray->Add(x); - return intarray; - } - patternStart += counters[0] + counters[1]; - for (int32_t l = 2, k = 0; l < patternLength; l++, k++) { - counters.SetAt(k, counters.GetAt(l)); - } - counters.SetAt(patternLength - 2, 0); - counters.SetAt(patternLength - 1, 0); - counterPosition--; - } else { - counterPosition++; - } - counters[counterPosition] = 1; - isWhite = !isWhite; - } - } - if (counterPosition == patternLength - 1) { - if (patternMatchVariance(counters, pattern, MAX_INDIVIDUAL_VARIANCE) < - MAX_AVG_VARIANCE) { - intarray->Add(patternStart); - intarray->Add(x - 1); - return intarray; - } - } - delete intarray; - return NULL; -} -int32_t CBC_Detector::patternMatchVariance(CFX_Int32Array& counters, - int32_t* pattern, - int32_t maxIndividualVariance) { - int32_t numCounters = counters.GetSize(); - int32_t total = 0; - int32_t patternLength = 0; - for (int32_t i = 0; i < numCounters; i++) { - total += counters[i]; - patternLength += pattern[i]; - } - if (total < patternLength) { - return INTEGER_MAX; - } - int32_t unitBarWidth = (total << INTEGER_MATH_SHIFT) / patternLength; - maxIndividualVariance = - (maxIndividualVariance * unitBarWidth) >> INTEGER_MATH_SHIFT; - int32_t totalVariance = 0; - for (int32_t x = 0; x < numCounters; x++) { - int32_t counter = counters[x] << INTEGER_MATH_SHIFT; - int32_t scaledPattern = pattern[x] * unitBarWidth; - int32_t variance = counter > scaledPattern ? counter - scaledPattern - : scaledPattern - counter; - if (variance > maxIndividualVariance) { - return INTEGER_MAX; - } - totalVariance += variance; - } - return totalVariance / total; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h deleted file mode 100644 index e18a2b5151..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h +++ /dev/null @@ -1,69 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTOR_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTOR_H_ - -class CBC_PDF417DetectorResult; -class CBC_BinaryBitmap; -class CBC_CommonBitMatrix; -class CBC_CommonBitArray; - -class CBC_Detector { - public: - CBC_Detector(); - virtual ~CBC_Detector(); - static CBC_PDF417DetectorResult* detect(CBC_BinaryBitmap* image, - int32_t hints, - FX_BOOL multiple, - int32_t& e); - static void rotate180(CBC_CommonBitMatrix* bitMatrix); - static CBC_CommonBitArray* mirror(CBC_CommonBitArray* input, - CBC_CommonBitArray* result); - - private: - static int32_t INDEXES_START_PATTERN[]; - static int32_t INDEXES_STOP_PATTERN[]; - static int32_t INTEGER_MATH_SHIFT; - static int32_t PATTERN_MATCH_RESULT_SCALE_FACTOR; - static int32_t MAX_AVG_VARIANCE; - static int32_t MAX_INDIVIDUAL_VARIANCE; - static int32_t START_PATTERN[]; - static int32_t STOP_PATTERN[]; - static int32_t MAX_PIXEL_DRIFT; - static int32_t MAX_PATTERN_DRIFT; - static int32_t SKIPPED_ROW_COUNT_MAX; - static int32_t ROW_STEP; - static int32_t BARCODE_MIN_HEIGHT; - static CFX_PtrArray* detect(FX_BOOL multiple, CBC_CommonBitMatrix* bitMatrix); - static CFX_PtrArray* findVertices(CBC_CommonBitMatrix* matrix, - int32_t startRow, - int32_t startColumn); - static void copyToResult(CFX_PtrArray* result, - CFX_PtrArray* tmpResult, - int32_t* destinationIndexes, - int32_t destinationLength); - static CFX_PtrArray* findRowsWithPattern(CBC_CommonBitMatrix* matrix, - int32_t height, - int32_t width, - int32_t startRow, - int32_t startColumn, - int32_t* pattern, - int32_t patternLength); - static CFX_Int32Array* findGuardPattern(CBC_CommonBitMatrix* matrix, - int32_t column, - int32_t row, - int32_t width, - FX_BOOL whiteFirst, - int32_t* pattern, - int32_t patternLength, - CFX_Int32Array& counters); - static int32_t patternMatchVariance(CFX_Int32Array& counters, - int32_t* pattern, - int32_t maxIndividualVariance); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTOR_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.cpp deleted file mode 100644 index 395c53954b..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.cpp +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" - -CBC_PDF417DetectorResult::CBC_PDF417DetectorResult(CBC_CommonBitMatrix* bits, - CFX_PtrArray* points) { - m_bits = bits; - m_points = points; -} -CBC_PDF417DetectorResult::~CBC_PDF417DetectorResult() { - for (int32_t i = 0; i < m_points->GetSize(); i++) { - CFX_PtrArray* temp = (CFX_PtrArray*)m_points->GetAt(i); - for (int32_t j = 0; j < temp->GetSize(); j++) { - delete (CBC_ResultPoint*)temp->GetAt(j); - } - temp->RemoveAll(); - delete temp; - } - m_points->RemoveAll(); - delete m_points; -} -CBC_CommonBitMatrix* CBC_PDF417DetectorResult::getBits() { - return m_bits; -} - -CFX_PtrArray* CBC_PDF417DetectorResult::getPoints() { - return m_points; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h b/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h deleted file mode 100644 index b0b365e9a9..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTORRESULT_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTORRESULT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; - -class CBC_PDF417DetectorResult { - public: - CBC_PDF417DetectorResult(CBC_CommonBitMatrix* bits, CFX_PtrArray* points); - virtual ~CBC_PDF417DetectorResult(); - CBC_CommonBitMatrix* getBits(); - CFX_PtrArray* getPoints(); - - private: - CBC_CommonBitMatrix* m_bits; - CFX_PtrArray* m_points; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DETECTORRESULT_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.cpp deleted file mode 100644 index 18edeacddb..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.cpp +++ /dev/null @@ -1,46 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h" - -CBC_Dimensions::CBC_Dimensions(int32_t minCols, - int32_t maxCols, - int32_t minRows, - int32_t maxRows) { - m_minCols = minCols; - m_maxCols = maxCols; - m_minRows = minRows; - m_maxRows = maxRows; -} -CBC_Dimensions::~CBC_Dimensions() {} -int32_t CBC_Dimensions::getMinCols() { - return m_minCols; -} -int32_t CBC_Dimensions::getMaxCols() { - return m_maxCols; -} -int32_t CBC_Dimensions::getMinRows() { - return m_minRows; -} -int32_t CBC_Dimensions::getMaxRows() { - return m_maxRows; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h deleted file mode 100644 index 9b69fc4a8a..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Dimensions.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417DIMENSIONS_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417DIMENSIONS_H_ - -#include <stdint.h> - -class CBC_Dimensions { - public: - CBC_Dimensions(int32_t minCols, - int32_t maxCols, - int32_t minRows, - int32_t maxRows); - virtual ~CBC_Dimensions(); - int32_t getMinCols(); - int32_t getMaxCols(); - int32_t getMinRows(); - int32_t getMaxRows(); - - private: - int32_t m_minCols; - int32_t m_maxCols; - int32_t m_minRows; - int32_t m_maxRows; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417DIMENSIONS_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.cpp deleted file mode 100644 index aea60df578..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.cpp +++ /dev/null @@ -1,389 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_PDF417ECModulusGF* CBC_PDF417ECErrorCorrection::m_field = NULL; - -void CBC_PDF417ECErrorCorrection::Initialize(int32_t& e) { - m_field = - new CBC_PDF417ECModulusGF(CBC_PDF417Common::NUMBER_OF_CODEWORDS, 3, e); -} -void CBC_PDF417ECErrorCorrection::Finalize() { - delete m_field; -} -CBC_PDF417ECErrorCorrection::CBC_PDF417ECErrorCorrection() {} -CBC_PDF417ECErrorCorrection::~CBC_PDF417ECErrorCorrection() {} -int32_t CBC_PDF417ECErrorCorrection::decode(CFX_Int32Array& received, - int32_t numECCodewords, - CFX_Int32Array& erasures, - int32_t& e) { - CBC_PDF417ECModulusPoly poly(m_field, received, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - CFX_Int32Array S; - S.SetSize(numECCodewords); - FX_BOOL error = FALSE; - for (int32_t l = numECCodewords; l > 0; l--) { - int32_t eval = poly.evaluateAt(m_field->exp(l)); - S[numECCodewords - l] = eval; - if (eval != 0) { - error = TRUE; - } - } - if (!error) { - return 0; - } - CBC_PDF417ECModulusPoly* syndrome = - new CBC_PDF417ECModulusPoly(m_field, S, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - CBC_PDF417ECModulusPoly* buildmonomial = - m_field->buildMonomial(numECCodewords, 1, e); - if (e != BCExceptionNO) { - delete syndrome; - return -1; - } - CFX_PtrArray* sigmaOmega = - runEuclideanAlgorithm(buildmonomial, syndrome, numECCodewords, e); - delete buildmonomial; - delete syndrome; - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - CBC_PDF417ECModulusPoly* sigma = - (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(0); - CBC_PDF417ECModulusPoly* omega = - (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(1); - CFX_Int32Array* errorLocations = findErrorLocations(sigma, e); - if (e != BCExceptionNO) { - for (int32_t i = 0; i < sigmaOmega->GetSize(); i++) { - delete (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(i); - } - sigmaOmega->RemoveAll(); - delete sigmaOmega; - return -1; - } - CFX_Int32Array* errorMagnitudes = - findErrorMagnitudes(omega, sigma, *errorLocations, e); - if (e != BCExceptionNO) { - delete errorLocations; - for (int32_t i = 0; i < sigmaOmega->GetSize(); i++) { - delete (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(i); - } - sigmaOmega->RemoveAll(); - delete sigmaOmega; - return -1; - } - for (int32_t i = 0; i < errorLocations->GetSize(); i++) { - int32_t log = m_field->log(errorLocations->GetAt(i), e); - - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - int32_t position = received.GetSize() - 1 - log; - if (position < 0) { - e = BCExceptionChecksumException; - delete errorLocations; - delete errorMagnitudes; - for (int32_t j = 0; j < sigmaOmega->GetSize(); j++) { - delete (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(j); - } - sigmaOmega->RemoveAll(); - delete sigmaOmega; - return -1; - } - received[position] = - m_field->subtract(received[position], errorMagnitudes->GetAt(i)); - } - int32_t result = errorLocations->GetSize(); - delete errorLocations; - delete errorMagnitudes; - for (int32_t k = 0; k < sigmaOmega->GetSize(); k++) { - delete (CBC_PDF417ECModulusPoly*)sigmaOmega->GetAt(k); - } - sigmaOmega->RemoveAll(); - delete sigmaOmega; - return result; -} -CFX_PtrArray* CBC_PDF417ECErrorCorrection::runEuclideanAlgorithm( - CBC_PDF417ECModulusPoly* a, - CBC_PDF417ECModulusPoly* b, - int32_t R, - int32_t& e) { - if (a->getDegree() < b->getDegree()) { - CBC_PDF417ECModulusPoly* temp = a; - a = b; - b = temp; - } - CBC_PDF417ECModulusPoly* rLast = a; - CBC_PDF417ECModulusPoly* r = b; - CBC_PDF417ECModulusPoly* tLast = m_field->getZero(); - CBC_PDF417ECModulusPoly* t = m_field->getOne(); - CBC_PDF417ECModulusPoly* qtemp = NULL; - CBC_PDF417ECModulusPoly* rtemp = NULL; - CBC_PDF417ECModulusPoly* ttemp = NULL; - int32_t i = 0; - int32_t j = 0; - int32_t m = 0; - int32_t n = 0; - while (r->getDegree() >= R / 2) { - CBC_PDF417ECModulusPoly* rLastLast = rLast; - CBC_PDF417ECModulusPoly* tLastLast = tLast; - rLast = r; - tLast = t; - m = i; - n = j; - if (rLast->isZero()) { - e = BCExceptionChecksumException; - if (qtemp) { - delete qtemp; - } - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - r = rLastLast; - CBC_PDF417ECModulusPoly* q = m_field->getZero(); - int32_t denominatorLeadingTerm = rLast->getCoefficient(rLast->getDegree()); - int32_t dltInverse = m_field->inverse(denominatorLeadingTerm, e); - if (e != BCExceptionNO) { - if (qtemp) { - delete qtemp; - } - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - while (r->getDegree() >= rLast->getDegree() && !r->isZero()) { - int32_t degreeDiff = r->getDegree() - rLast->getDegree(); - int32_t scale = - m_field->multiply(r->getCoefficient(r->getDegree()), dltInverse); - CBC_PDF417ECModulusPoly* buildmonomial = - m_field->buildMonomial(degreeDiff, scale, e); - if (e != BCExceptionNO) { - if (qtemp) { - delete qtemp; - } - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - q = q->add(buildmonomial, e); - delete buildmonomial; - if (qtemp) { - delete qtemp; - } - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - qtemp = q; - CBC_PDF417ECModulusPoly* multiply = - rLast->multiplyByMonomial(degreeDiff, scale, e); - if (e != BCExceptionNO) { - if (qtemp) { - delete qtemp; - } - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - CBC_PDF417ECModulusPoly* temp = r; - r = temp->subtract(multiply, e); - delete multiply; - if (m > 1 && i > m) { - delete temp; - temp = NULL; - } - if (e != BCExceptionNO) { - if (qtemp) { - delete qtemp; - } - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - rtemp = r; - i = m + 1; - } - ttemp = q->multiply(tLast, e); - if (qtemp) { - delete qtemp; - qtemp = NULL; - } - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - t = ttemp->subtract(tLastLast, e); - if (n > 1 && j > n) { - delete tLastLast; - } - delete ttemp; - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - return NULL; - } - ttemp = t; - t = ttemp->negative(e); - delete ttemp; - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - return NULL; - } - ttemp = t; - j++; - } - int32_t sigmaTildeAtZero = t->getCoefficient(0); - if (sigmaTildeAtZero == 0) { - e = BCExceptionChecksumException; - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - int32_t inverse = m_field->inverse(sigmaTildeAtZero, e); - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - if (ttemp) { - delete ttemp; - } - return NULL; - } - CBC_PDF417ECModulusPoly* sigma = t->multiply(inverse, e); - if (ttemp) { - delete ttemp; - } - if (e != BCExceptionNO) { - if (rtemp) { - delete rtemp; - } - return NULL; - } - CBC_PDF417ECModulusPoly* omega = r->multiply(inverse, e); - if (rtemp) { - delete rtemp; - } - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* modulusPoly = new CFX_PtrArray; - modulusPoly->Add(sigma); - modulusPoly->Add(omega); - return modulusPoly; -} -CFX_Int32Array* CBC_PDF417ECErrorCorrection::findErrorLocations( - CBC_PDF417ECModulusPoly* errorLocator, - int32_t& e) { - int32_t numErrors = errorLocator->getDegree(); - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(numErrors); - int32_t ee = 0; - for (int32_t i = 1; i < m_field->getSize() && ee < numErrors; i++) { - if (errorLocator->evaluateAt(i) == 0) { - result->SetAt(ee, m_field->inverse(i, e)); - if (e != BCExceptionNO) { - delete result; - return NULL; - } - ee++; - } - } - if (ee != numErrors) { - e = BCExceptionChecksumException; - delete result; - return NULL; - } - return result; -} -CFX_Int32Array* CBC_PDF417ECErrorCorrection::findErrorMagnitudes( - CBC_PDF417ECModulusPoly* errorEvaluator, - CBC_PDF417ECModulusPoly* errorLocator, - CFX_Int32Array& errorLocations, - int32_t& e) { - int32_t errorLocatorDegree = errorLocator->getDegree(); - CFX_Int32Array formalDerivativeCoefficients; - formalDerivativeCoefficients.SetSize(errorLocatorDegree); - for (int32_t l = 1; l <= errorLocatorDegree; l++) { - formalDerivativeCoefficients[errorLocatorDegree - l] = - m_field->multiply(l, errorLocator->getCoefficient(l)); - } - CBC_PDF417ECModulusPoly formalDerivative(m_field, - formalDerivativeCoefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t s = errorLocations.GetSize(); - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(s); - for (int32_t i = 0; i < s; i++) { - int32_t xiInverse = m_field->inverse(errorLocations[i], e); - if (e != BCExceptionNO) { - delete result; - return NULL; - } - int32_t numerator = - m_field->subtract(0, errorEvaluator->evaluateAt(xiInverse)); - int32_t denominator = - m_field->inverse(formalDerivative.evaluateAt(xiInverse), e); - if (e != BCExceptionNO) { - delete result; - return NULL; - } - result->SetAt(i, m_field->multiply(numerator, denominator)); - } - return result; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h deleted file mode 100644 index 8966ae109c..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECERRORCORRECTION_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECERRORCORRECTION_H_ - -class CBC_PDF417ECModulusGF; -class CBC_PDF417ECModulusPoly; -class CBC_PDF417ECErrorCorrection { - public: - CBC_PDF417ECErrorCorrection(); - virtual ~CBC_PDF417ECErrorCorrection(); - static void Initialize(int32_t& e); - static void Finalize(); - static int32_t decode(CFX_Int32Array& received, - int32_t numECCodewords, - CFX_Int32Array& erasures, - int32_t& e); - - private: - static CBC_PDF417ECModulusGF* m_field; - static CFX_PtrArray* runEuclideanAlgorithm(CBC_PDF417ECModulusPoly* a, - CBC_PDF417ECModulusPoly* b, - int32_t R, - int32_t& e); - static CFX_Int32Array* findErrorLocations( - CBC_PDF417ECModulusPoly* errorLocator, - int32_t& e); - static CFX_Int32Array* findErrorMagnitudes( - CBC_PDF417ECModulusPoly* errorEvaluator, - CBC_PDF417ECModulusPoly* errorLocator, - CFX_Int32Array& errorLocations, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECERRORCORRECTION_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.cpp deleted file mode 100644 index 1ba77dac16..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.cpp +++ /dev/null @@ -1,120 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_PDF417ECModulusGF* CBC_PDF417ECModulusGF::PDF417_GF = NULL; -void CBC_PDF417ECModulusGF::Initialize(int32_t& e) { - PDF417_GF = - new CBC_PDF417ECModulusGF(CBC_PDF417Common::NUMBER_OF_CODEWORDS, 3, e); -} -void CBC_PDF417ECModulusGF::Finalize() { - delete PDF417_GF; -} -CBC_PDF417ECModulusGF::CBC_PDF417ECModulusGF(int32_t modulus, - int32_t generator, - int32_t& e) { - m_modulus = modulus; - m_expTable.SetSize(modulus); - m_logTable.SetSize(modulus); - int32_t x = 1; - for (int32_t i = 0; i < modulus; i++) { - m_expTable[i] = x; - x = (x * generator) % modulus; - } - for (int32_t j = 0; j < modulus - 1; j++) { - m_logTable[m_expTable[j]] = j; - } - CFX_Int32Array zero; - zero.Add(0); - m_zero = new CBC_PDF417ECModulusPoly(this, zero, e); - CFX_Int32Array one; - one.Add(1); - m_one = new CBC_PDF417ECModulusPoly(this, one, e); -} -CBC_PDF417ECModulusGF::~CBC_PDF417ECModulusGF() { - delete m_zero; - delete m_one; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::getZero() { - return m_zero; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::getOne() { - return m_one; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusGF::buildMonomial( - int32_t degree, - int32_t coefficient, - int32_t& e) { - if (degree < 0) { - e = BCExceptionIllegalArgument; - return NULL; - } - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (coefficient == 0) { - modulusPoly = new CBC_PDF417ECModulusPoly(m_zero->getField(), - m_zero->getCoefficients(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - CFX_Int32Array coefficients; - coefficients.SetSize(degree + 1); - coefficients[0] = coefficient; - modulusPoly = new CBC_PDF417ECModulusPoly(this, coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -int32_t CBC_PDF417ECModulusGF::add(int32_t a, int32_t b) { - return (a + b) % m_modulus; -} -int32_t CBC_PDF417ECModulusGF::subtract(int32_t a, int32_t b) { - return (m_modulus + a - b) % m_modulus; -} -int32_t CBC_PDF417ECModulusGF::exp(int32_t a) { - return m_expTable[a]; -} -int32_t CBC_PDF417ECModulusGF::log(int32_t a, int32_t& e) { - if (a == 0) { - e = BCExceptionIllegalArgument; - return -1; - } - return m_logTable[a]; -} -int32_t CBC_PDF417ECModulusGF::inverse(int32_t a, int32_t& e) { - if (a == 0) { - e = BCExceptionIllegalArgument; - return -1; - } - return m_expTable[m_modulus - m_logTable[a] - 1]; -} -int32_t CBC_PDF417ECModulusGF::multiply(int32_t a, int32_t b) { - if (a == 0 || b == 0) { - return 0; - } - return m_expTable[(m_logTable[a] + m_logTable[b]) % (m_modulus - 1)]; -} -int32_t CBC_PDF417ECModulusGF::getSize() { - return m_modulus; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h deleted file mode 100644 index f5d245b0e3..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSGF_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSGF_H_ - -class CBC_PDF417ECModulusPoly; -class CBC_PDF417ECModulusGF { - public: - CBC_PDF417ECModulusGF(int32_t modulus, int32_t generator, int32_t& e); - virtual ~CBC_PDF417ECModulusGF(); - static void Initialize(int32_t& e); - static void Finalize(); - CBC_PDF417ECModulusPoly* getZero(); - CBC_PDF417ECModulusPoly* getOne(); - CBC_PDF417ECModulusPoly* buildMonomial(int32_t degree, - int32_t coefficient, - int32_t& e); - int32_t add(int32_t a, int32_t b); - int32_t subtract(int32_t a, int32_t b); - int32_t exp(int32_t a); - int32_t log(int32_t a, int32_t& e); - int32_t inverse(int32_t a, int32_t& e); - int32_t multiply(int32_t a, int32_t b); - int32_t getSize(); - static CBC_PDF417ECModulusGF* PDF417_GF; - - private: - CFX_Int32Array m_expTable; - CFX_Int32Array m_logTable; - CBC_PDF417ECModulusPoly* m_zero; - CBC_PDF417ECModulusPoly* m_one; - int32_t m_modulus; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSGF_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.cpp deleted file mode 100644 index 04f7752b65..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.cpp +++ /dev/null @@ -1,332 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_PDF417ECModulusPoly::CBC_PDF417ECModulusPoly(CBC_PDF417ECModulusGF* field, - CFX_Int32Array& coefficients, - int32_t& e) { - if (coefficients.GetSize() == 0) { - e = BCExceptionIllegalArgument; - } - m_field = field; - int32_t coefficientsLength = coefficients.GetSize(); - if (coefficientsLength > 1 && coefficients[0] == 0) { - int32_t firstNonZero = 1; - while (firstNonZero < coefficientsLength && - coefficients[firstNonZero] == 0) { - firstNonZero++; - } - if (firstNonZero == coefficientsLength) { - m_coefficients = field->getZero()->m_coefficients; - } else { - m_coefficients.SetSize(coefficientsLength - firstNonZero); - int32_t l = 0; - for (int32_t i = firstNonZero; - i < firstNonZero + m_coefficients.GetSize(); i++) { - m_coefficients.SetAt(l, coefficients.GetAt(i)); - l++; - } - } - } else { - m_coefficients.Copy(coefficients); - } -} -CBC_PDF417ECModulusPoly::~CBC_PDF417ECModulusPoly() {} -CFX_Int32Array& CBC_PDF417ECModulusPoly::getCoefficients() { - return m_coefficients; -} -CBC_PDF417ECModulusGF* CBC_PDF417ECModulusPoly::getField() { - return m_field; -} -int32_t CBC_PDF417ECModulusPoly::getDegree() { - return m_coefficients.GetSize() - 1; -} -FX_BOOL CBC_PDF417ECModulusPoly::isZero() { - return m_coefficients[0] == 0; -} -int32_t CBC_PDF417ECModulusPoly::getCoefficient(int32_t degree) { - return m_coefficients[m_coefficients.GetSize() - 1 - degree]; -} -int32_t CBC_PDF417ECModulusPoly::evaluateAt(int32_t a) { - if (a == 0) { - return getCoefficient(0); - } - int32_t size = m_coefficients.GetSize(); - if (a == 1) { - int32_t result = 0; - for (int32_t l = 0; l < m_coefficients.GetSize(); l++) { - int32_t coefficient = m_coefficients.GetAt(l); - result = m_field->add(result, coefficient); - } - return result; - } - int32_t result = m_coefficients[0]; - for (int32_t i = 1; i < size; i++) { - result = m_field->add(m_field->multiply(a, result), m_coefficients[i]); - } - return result; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::add( - CBC_PDF417ECModulusPoly* other, - int32_t& e) { - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (isZero()) { - modulusPoly = new CBC_PDF417ECModulusPoly(other->getField(), - other->getCoefficients(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - if (other->isZero()) { - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - CFX_Int32Array smallerCoefficients; - smallerCoefficients.Copy(m_coefficients); - CFX_Int32Array largerCoefficients; - largerCoefficients.Copy(other->m_coefficients); - if (smallerCoefficients.GetSize() > largerCoefficients.GetSize()) { - CFX_Int32Array temp; - temp.Copy(smallerCoefficients); - smallerCoefficients.Copy(largerCoefficients); - largerCoefficients.Copy(temp); - } - CFX_Int32Array sumDiff; - sumDiff.SetSize(largerCoefficients.GetSize()); - int32_t lengthDiff = - largerCoefficients.GetSize() - smallerCoefficients.GetSize(); - for (int32_t l = 0; l < lengthDiff; l++) { - sumDiff.SetAt(l, largerCoefficients.GetAt(l)); - } - for (int32_t i = lengthDiff; i < largerCoefficients.GetSize(); i++) { - sumDiff[i] = m_field->add(smallerCoefficients[i - lengthDiff], - largerCoefficients[i]); - } - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, sumDiff, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::subtract( - CBC_PDF417ECModulusPoly* other, - int32_t& e) { - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (other->isZero()) { - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - CBC_PDF417ECModulusPoly* poly = other->negative(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - modulusPoly = add(poly, e); - delete poly; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::multiply( - CBC_PDF417ECModulusPoly* other, - int32_t& e) { - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (isZero() || other->isZero()) { - modulusPoly = - new CBC_PDF417ECModulusPoly(m_field->getZero()->getField(), - m_field->getZero()->getCoefficients(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - CFX_Int32Array aCoefficients; - aCoefficients.Copy(m_coefficients); - int32_t aLength = aCoefficients.GetSize(); - CFX_Int32Array bCoefficients; - bCoefficients.Copy(other->m_coefficients); - int32_t bLength = bCoefficients.GetSize(); - CFX_Int32Array product; - product.SetSize(aLength + bLength - 1); - for (int32_t i = 0; i < aLength; i++) { - int32_t aCoeff = aCoefficients[i]; - for (int32_t j = 0; j < bLength; j++) { - product[i + j] = m_field->add( - product[i + j], m_field->multiply(aCoeff, bCoefficients[j])); - } - } - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::negative(int32_t& e) { - int32_t size = m_coefficients.GetSize(); - CFX_Int32Array negativeCoefficients; - negativeCoefficients.SetSize(size); - for (int32_t i = 0; i < size; i++) { - negativeCoefficients[i] = m_field->subtract(0, m_coefficients[i]); - } - CBC_PDF417ECModulusPoly* modulusPoly = - new CBC_PDF417ECModulusPoly(m_field, negativeCoefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::multiply(int32_t scalar, - int32_t& e) { - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (scalar == 0) { - modulusPoly = - new CBC_PDF417ECModulusPoly(m_field->getZero()->getField(), - m_field->getZero()->getCoefficients(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - if (scalar == 1) { - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - int32_t size = m_coefficients.GetSize(); - CFX_Int32Array product; - product.SetSize(size); - for (int32_t i = 0; i < size; i++) { - product[i] = m_field->multiply(m_coefficients[i], scalar); - } - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CBC_PDF417ECModulusPoly* CBC_PDF417ECModulusPoly::multiplyByMonomial( - int32_t degree, - int32_t coefficient, - int32_t& e) { - if (degree < 0) { - e = BCExceptionIllegalArgument; - return NULL; - } - CBC_PDF417ECModulusPoly* modulusPoly = NULL; - if (coefficient == 0) { - modulusPoly = new CBC_PDF417ECModulusPoly( - m_field->getZero()->m_field, m_field->getZero()->m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; - } - int32_t size = m_coefficients.GetSize(); - CFX_Int32Array product; - product.SetSize(size + degree); - for (int32_t i = 0; i < size; i++) { - product[i] = m_field->multiply(m_coefficients[i], coefficient); - } - modulusPoly = new CBC_PDF417ECModulusPoly(m_field, product, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return modulusPoly; -} -CFX_PtrArray* CBC_PDF417ECModulusPoly::divide(CBC_PDF417ECModulusPoly* other, - int32_t& e) { - if (other->isZero()) { - e = BCExceptionDivideByZero; - return NULL; - } - CBC_PDF417ECModulusPoly* quotient = new CBC_PDF417ECModulusPoly( - m_field->getZero()->m_field, m_field->getZero()->m_coefficients, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_PDF417ECModulusPoly* remainder = - new CBC_PDF417ECModulusPoly(m_field, m_coefficients, e); - if (e != BCExceptionNO) { - delete quotient; - return NULL; - } - int32_t denominatorLeadingTerm = other->getCoefficient(other->getDegree()); - int32_t inverseDenominatorLeadingTerm = - m_field->inverse(denominatorLeadingTerm, e); - if (e != BCExceptionNO) { - delete quotient; - delete remainder; - return NULL; - } - while (remainder->getDegree() >= other->getDegree() && !remainder->isZero()) { - int32_t degreeDifference = remainder->getDegree() - other->getDegree(); - int32_t scale = - m_field->multiply(remainder->getCoefficient(remainder->getDegree()), - inverseDenominatorLeadingTerm); - CBC_PDF417ECModulusPoly* term = - other->multiplyByMonomial(degreeDifference, scale, e); - if (e != BCExceptionNO) { - delete quotient; - delete remainder; - return NULL; - } - CBC_PDF417ECModulusPoly* iterationQuotient = - m_field->buildMonomial(degreeDifference, scale, e); - if (e != BCExceptionNO) { - delete quotient; - delete remainder; - delete term; - return NULL; - } - CBC_PDF417ECModulusPoly* temp = quotient; - quotient = temp->add(iterationQuotient, e); - delete iterationQuotient; - delete temp; - if (e != BCExceptionNO) { - delete remainder; - return NULL; - } - temp = remainder; - remainder = temp->subtract(term, e); - delete term; - delete temp; - if (e != BCExceptionNO) { - delete quotient; - return NULL; - } - } - CFX_PtrArray* modulusPoly = new CFX_PtrArray; - modulusPoly->Add(quotient); - modulusPoly->Add(remainder); - return modulusPoly; -} -CFX_ByteString CBC_PDF417ECModulusPoly::toString() { - CFX_ByteString result; - for (int32_t degree = getDegree(); degree >= 0; degree--) { - int32_t coefficient = getCoefficient(degree); - if (coefficient != 0) { - if (coefficient < 0) { - result += " - "; - coefficient = -coefficient; - } else { - if (result.GetLength() > 0) { - result += " + "; - } - } - if (degree == 0 || coefficient != 1) { - result += coefficient; - } - if (degree != 0) { - if (degree == 1) { - result += 'x'; - } else { - result += "x^"; - result += degree; - } - } - } - } - return result; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h deleted file mode 100644 index 89384fcd69..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h +++ /dev/null @@ -1,39 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSPOLY_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSPOLY_H_ - -class CBC_PDF417ECModulusGF; -class CBC_PDF417ECModulusPoly { - public: - CBC_PDF417ECModulusPoly(CBC_PDF417ECModulusGF* field, - CFX_Int32Array& coefficients, - int32_t& e); - virtual ~CBC_PDF417ECModulusPoly(); - CFX_Int32Array& getCoefficients(); - CBC_PDF417ECModulusGF* getField(); - int32_t getDegree(); - FX_BOOL isZero(); - int32_t getCoefficient(int32_t degree); - int32_t evaluateAt(int32_t a); - CBC_PDF417ECModulusPoly* add(CBC_PDF417ECModulusPoly* other, int32_t& e); - CBC_PDF417ECModulusPoly* subtract(CBC_PDF417ECModulusPoly* other, int32_t& e); - CBC_PDF417ECModulusPoly* multiply(CBC_PDF417ECModulusPoly* other, int32_t& e); - CBC_PDF417ECModulusPoly* negative(int32_t& e); - CBC_PDF417ECModulusPoly* multiply(int32_t scalar, int32_t& e); - CBC_PDF417ECModulusPoly* multiplyByMonomial(int32_t degree, - int32_t coefficient, - int32_t& e); - CFX_PtrArray* divide(CBC_PDF417ECModulusPoly* other, int32_t& e); - CFX_ByteString toString(); - - private: - CBC_PDF417ECModulusGF* m_field; - CFX_Int32Array m_coefficients; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417ECMODULUSPOLY_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp deleted file mode 100644 index 5fb2d8e21e..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.cpp +++ /dev/null @@ -1,165 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h" -#include "xfa/src/fxbarcode/utils.h" - -int32_t CBC_PDF417ErrorCorrection::EC_COEFFICIENTS[][2500] = { - {27, 917}, - {522, 568, 723, 809}, - {237, 308, 436, 284, 646, 653, 428, 379}, - {274, 562, 232, 755, 599, 524, 801, 132, 295, 116, 442, 428, 295, 42, 176, - 65}, - {361, 575, 922, 525, 176, 586, 640, 321, 536, 742, 677, 742, 687, 284, 193, - 517, 273, 494, 263, 147, 593, 800, 571, 320, 803, 133, 231, 390, 685, 330, - 63, 410}, - {539, 422, 6, 93, 862, 771, 453, 106, 610, 287, 107, 505, 733, 877, 381, - 612, 723, 476, 462, 172, 430, 609, 858, 822, 543, 376, 511, 400, 672, 762, - 283, 184, 440, 35, 519, 31, 460, 594, 225, 535, 517, 352, 605, 158, 651, - 201, 488, 502, 648, 733, 717, 83, 404, 97, 280, 771, 840, 629, 4, 381, 843, - 623, 264, 543}, - {521, 310, 864, 547, 858, 580, 296, 379, 53, 779, 897, 444, 400, 925, 749, - 415, 822, 93, 217, 208, 928, 244, 583, 620, 246, 148, 447, 631, 292, 908, - 490, 704, 516, 258, 457, 907, 594, 723, 674, 292, 272, 96, 684, 432, 686, - 606, 860, 569, 193, 219, 129, 186, 236, 287, 192, 775, 278, 173, 40, 379, - 712, 463, 646, 776, 171, 491, 297, 763, 156, 732, 95, 270, 447, 90, 507, - 48, 228, 821, 808, 898, 784, 663, 627, 378, 382, 262, 380, 602, 754, 336, - 89, 614, 87, 432, 670, 616, 157, 374, 242, 726, 600, 269, 375, 898, 845, - 454, 354, 130, 814, 587, 804, 34, 211, 330, 539, 297, 827, 865, 37, 517, - 834, 315, 550, 86, 801, 4, 108, 539}, - {524, 894, 75, 766, 882, 857, 74, 204, 82, 586, 708, 250, 905, 786, 138, - 720, 858, 194, 311, 913, 275, 190, 375, 850, 438, 733, 194, 280, 201, 280, - 828, 757, 710, 814, 919, 89, 68, 569, 11, 204, 796, 605, 540, 913, 801, - 700, 799, 137, 439, 418, 592, 668, 353, 859, 370, 694, 325, 240, 216, 257, - 284, 549, 209, 884, 315, 70, 329, 793, 490, 274, 877, 162, 749, 812, 684, - 461, 334, 376, 849, 521, 307, 291, 803, 712, 19, 358, 399, 908, 103, 511, - 51, 8, 517, 225, 289, 470, 637, 731, 66, 255, 917, 269, 463, 830, 730, 433, - 848, 585, 136, 538, 906, 90, 2, 290, 743, 199, 655, 903, 329, 49, 802, 580, - 355, 588, 188, 462, 10, 134, 628, 320, 479, 130, 739, 71, 263, 318, 374, - 601, 192, 605, 142, 673, 687, 234, 722, 384, 177, 752, 607, 640, 455, 193, - 689, 707, 805, 641, 48, 60, 732, 621, 895, 544, 261, 852, 655, 309, 697, - 755, 756, 60, 231, 773, 434, 421, 726, 528, 503, 118, 49, 795, 32, 144, - 500, 238, 836, 394, 280, 566, 319, 9, 647, 550, 73, 914, 342, 126, 32, 681, - 331, 792, 620, 60, 609, 441, 180, 791, 893, 754, 605, 383, 228, 749, 760, - 213, 54, 297, 134, 54, 834, 299, 922, 191, 910, 532, 609, 829, 189, 20, - 167, 29, 872, 449, 83, 402, 41, 656, 505, 579, 481, 173, 404, 251, 688, 95, - 497, 555, 642, 543, 307, 159, 924, 558, 648, 55, 497, 10}, - {352, 77, 373, 504, 35, 599, 428, 207, 409, 574, 118, 498, 285, 380, 350, - 492, 197, 265, 920, 155, 914, 299, 229, 643, 294, 871, 306, 88, 87, 193, - 352, 781, 846, 75, 327, 520, 435, 543, 203, 666, 249, 346, 781, 621, 640, - 268, 794, 534, 539, 781, 408, 390, 644, 102, 476, 499, 290, 632, 545, 37, - 858, 916, 552, 41, 542, 289, 122, 272, 383, 800, 485, 98, 752, 472, 761, - 107, 784, 860, 658, 741, 290, 204, 681, 407, 855, 85, 99, 62, 482, 180, 20, - 297, 451, 593, 913, 142, 808, 684, 287, 536, 561, 76, 653, 899, 729, 567, - 744, 390, 513, 192, 516, 258, 240, 518, 794, 395, 768, 848, 51, 610, 384, - 168, 190, 826, 328, 596, 786, 303, 570, 381, 415, 641, 156, 237, 151, 429, - 531, 207, 676, 710, 89, 168, 304, 402, 40, 708, 575, 162, 864, 229, 65, - 861, 841, 512, 164, 477, 221, 92, 358, 785, 288, 357, 850, 836, 827, 736, - 707, 94, 8, 494, 114, 521, 2, 499, 851, 543, 152, 729, 771, 95, 248, 361, - 578, 323, 856, 797, 289, 51, 684, 466, 533, 820, 669, 45, 902, 452, 167, - 342, 244, 173, 35, 463, 651, 51, 699, 591, 452, 578, 37, 124, 298, 332, - 552, 43, 427, 119, 662, 777, 475, 850, 764, 364, 578, 911, 283, 711, 472, - 420, 245, 288, 594, 394, 511, 327, 589, 777, 699, 688, 43, 408, 842, 383, - 721, 521, 560, 644, 714, 559, 62, 145, 873, 663, 713, 159, 672, 729, 624, - 59, 193, 417, 158, 209, 563, 564, 343, 693, 109, 608, 563, 365, 181, 772, - 677, 310, 248, 353, 708, 410, 579, 870, 617, 841, 632, 860, 289, 536, 35, - 777, 618, 586, 424, 833, 77, 597, 346, 269, 757, 632, 695, 751, 331, 247, - 184, 45, 787, 680, 18, 66, 407, 369, 54, 492, 228, 613, 830, 922, 437, 519, - 644, 905, 789, 420, 305, 441, 207, 300, 892, 827, 141, 537, 381, 662, 513, - 56, 252, 341, 242, 797, 838, 837, 720, 224, 307, 631, 61, 87, 560, 310, - 756, 665, 397, 808, 851, 309, 473, 795, 378, 31, 647, 915, 459, 806, 590, - 731, 425, 216, 548, 249, 321, 881, 699, 535, 673, 782, 210, 815, 905, 303, - 843, 922, 281, 73, 469, 791, 660, 162, 498, 308, 155, 422, 907, 817, 187, - 62, 16, 425, 535, 336, 286, 437, 375, 273, 610, 296, 183, 923, 116, 667, - 751, 353, 62, 366, 691, 379, 687, 842, 37, 357, 720, 742, 330, 5, 39, 923, - 311, 424, 242, 749, 321, 54, 669, 316, 342, 299, 534, 105, 667, 488, 640, - 672, 576, 540, 316, 486, 721, 610, 46, 656, 447, 171, 616, 464, 190, 531, - 297, 321, 762, 752, 533, 175, 134, 14, 381, 433, 717, 45, 111, 20, 596, - 284, 736, 138, 646, 411, 877, 669, 141, 919, 45, 780, 407, 164, 332, 899, - 165, 726, 600, 325, 498, 655, 357, 752, 768, 223, 849, 647, 63, 310, 863, - 251, 366, 304, 282, 738, 675, 410, 389, 244, 31, 121, 303, 263}}; - -CBC_PDF417ErrorCorrection::CBC_PDF417ErrorCorrection() {} -CBC_PDF417ErrorCorrection::~CBC_PDF417ErrorCorrection() {} -int32_t CBC_PDF417ErrorCorrection::getErrorCorrectionCodewordCount( - int32_t errorCorrectionLevel, - int32_t& e) { - if (errorCorrectionLevel < 0 || errorCorrectionLevel > 8) { - e = BCExceptionErrorCorrectionLevelMustBeBetween0And8; - return -1; - } - return 1 << (errorCorrectionLevel + 1); -} -int32_t CBC_PDF417ErrorCorrection::getRecommendedMinimumErrorCorrectionLevel( - int32_t n, - int32_t& e) { - if (n <= 0) { - e = BCExceptionIllegalArgumentnMustBeAbove0; - return -1; - } - if (n <= 40) { - return 2; - } - if (n <= 160) { - return 3; - } - if (n <= 320) { - return 4; - } - if (n <= 863) { - return 5; - } - e = BCExceptionNoRecommendationPossible; - return -1; -} -CFX_WideString CBC_PDF417ErrorCorrection::generateErrorCorrection( - CFX_WideString dataCodewords, - int32_t errorCorrectionLevel, - int32_t& e) { - int32_t k = getErrorCorrectionCodewordCount(errorCorrectionLevel, e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR)' '); - FX_WCHAR* ech = FX_Alloc(FX_WCHAR, k); - FXSYS_memset(ech, 0, k * sizeof(FX_WCHAR)); - int32_t sld = dataCodewords.GetLength(); - for (int32_t i = 0; i < sld; i++) { - int32_t t1 = (dataCodewords.GetAt(i) + ech[k - 1]) % 929; - int32_t t2; - int32_t t3; - for (int32_t j = k - 1; j >= 1; j--) { - t2 = (t1 * EC_COEFFICIENTS[errorCorrectionLevel][j]) % 929; - t3 = 929 - t2; - ech[j] = (FX_WCHAR)((ech[j - 1] + t3) % 929); - } - t2 = (t1 * EC_COEFFICIENTS[errorCorrectionLevel][0]) % 929; - t3 = 929 - t2; - ech[0] = (FX_WCHAR)(t3 % 929); - } - CFX_WideString sb; - for (int32_t j = k - 1; j >= 0; j--) { - if (ech[j] != 0) { - ech[j] = (FX_WCHAR)(929 - ech[j]); - } - sb += (FX_WCHAR)ech[j]; - } - FX_Free(ech); - return sb; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h deleted file mode 100644 index 1c73173e55..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ErrorCorrection.h +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ - -#include <stdint.h> - -#include "core/include/fxcrt/fx_string.h" - -class CBC_PDF417ErrorCorrection { - public: - CBC_PDF417ErrorCorrection(); - virtual ~CBC_PDF417ErrorCorrection(); - static int32_t getErrorCorrectionCodewordCount(int32_t errorCorrectionLevel, - int32_t& e); - static int32_t getRecommendedMinimumErrorCorrectionLevel(int32_t n, - int32_t& e); - static CFX_WideString generateErrorCorrection(CFX_WideString dataCodewords, - int32_t errorCorrectionLevel, - int32_t& e); - - private: - static int32_t EC_COEFFICIENTS[][2500]; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417ERRORCORRECTION_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp deleted file mode 100644 index 89fed29ffa..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.cpp +++ /dev/null @@ -1,427 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2006 Jeremias Maerki in part, and ZXing Authors in part - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" - -#include "third_party/bigint/BigIntegerLibrary.hh" -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" -#include "xfa/src/fxbarcode/utils.h" - -#define SUBMODE_ALPHA 0 -#define SUBMODE_LOWER 1 -#define SUBMODE_MIXED 2 - -int32_t CBC_PDF417HighLevelEncoder::TEXT_COMPACTION = 0; -int32_t CBC_PDF417HighLevelEncoder::BYTE_COMPACTION = 1; -int32_t CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION = 2; -int32_t CBC_PDF417HighLevelEncoder::SUBMODE_PUNCTUATION = 3; -int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_TEXT = 900; -int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_BYTE_PADDED = 901; -int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_NUMERIC = 902; -int32_t CBC_PDF417HighLevelEncoder::SHIFT_TO_BYTE = 913; -int32_t CBC_PDF417HighLevelEncoder::LATCH_TO_BYTE = 924; -uint8_t CBC_PDF417HighLevelEncoder::TEXT_MIXED_RAW[] = { - 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 38, 13, 9, 44, 58, - 35, 45, 46, 36, 47, 43, 37, 42, 61, 94, 0, 32, 0, 0, 0}; -uint8_t CBC_PDF417HighLevelEncoder::TEXT_PUNCTUATION_RAW[] = { - 59, 60, 62, 64, 91, 92, 93, 95, 96, 126, 33, 13, 9, 44, 58, - 10, 45, 46, 36, 47, 34, 124, 42, 40, 41, 63, 123, 125, 39, 0}; -int32_t CBC_PDF417HighLevelEncoder::MIXED[128] = {0}; -int32_t CBC_PDF417HighLevelEncoder::PUNCTUATION[128] = {0}; - -void CBC_PDF417HighLevelEncoder::Initialize() { - Inverse(); -} -void CBC_PDF417HighLevelEncoder::Finalize() {} -CFX_WideString CBC_PDF417HighLevelEncoder::encodeHighLevel( - CFX_WideString wideMsg, - Compaction compaction, - int32_t& e) { - CFX_ByteString bytes; - CBC_UtilCodingConvert::UnicodeToUTF8(wideMsg, bytes); - CFX_WideString msg; - int32_t len = bytes.GetLength(); - for (int32_t i = 0; i < len; i++) { - FX_WCHAR ch = (FX_WCHAR)(bytes.GetAt(i) & 0xff); - if (ch == '?' && bytes.GetAt(i) != '?') { - e = BCExceptionCharactersOutsideISO88591Encoding; - return (FX_WCHAR*)""; - } - msg += ch; - } - CFX_ByteArray byteArr; - for (int32_t k = 0; k < bytes.GetLength(); k++) { - byteArr.Add(bytes.GetAt(k)); - } - CFX_WideString sb; - len = msg.GetLength(); - int32_t p = 0; - int32_t textSubMode = SUBMODE_ALPHA; - if (compaction == TEXT) { - encodeText(msg, p, len, sb, textSubMode); - } else if (compaction == BYTES) { - encodeBinary(&byteArr, p, byteArr.GetSize(), BYTE_COMPACTION, sb); - } else if (compaction == NUMERIC) { - sb += (FX_WCHAR)LATCH_TO_NUMERIC; - encodeNumeric(msg, p, len, sb); - } else { - int32_t encodingMode = LATCH_TO_TEXT; - while (p < len) { - int32_t n = determineConsecutiveDigitCount(msg, p); - if (n >= 13) { - sb += (FX_WCHAR)LATCH_TO_NUMERIC; - encodingMode = NUMERIC_COMPACTION; - textSubMode = SUBMODE_ALPHA; - encodeNumeric(msg, p, n, sb); - p += n; - } else { - int32_t t = determineConsecutiveTextCount(msg, p); - if (t >= 5 || n == len) { - if (encodingMode != TEXT_COMPACTION) { - sb += (FX_WCHAR)LATCH_TO_TEXT; - encodingMode = TEXT_COMPACTION; - textSubMode = SUBMODE_ALPHA; - } - textSubMode = encodeText(msg, p, t, sb, textSubMode); - p += t; - } else { - int32_t b = determineConsecutiveBinaryCount(msg, &byteArr, p, e); - BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR)' '); - if (b == 0) { - b = 1; - } - if (b == 1 && encodingMode == TEXT_COMPACTION) { - encodeBinary(&byteArr, p, 1, TEXT_COMPACTION, sb); - } else { - encodeBinary(&byteArr, p, b, encodingMode, sb); - encodingMode = BYTE_COMPACTION; - textSubMode = SUBMODE_ALPHA; - } - p += b; - } - } - } - } - return sb; -} - -void CBC_PDF417HighLevelEncoder::Inverse() { - for (size_t l = 0; l < FX_ArraySize(MIXED); ++l) - MIXED[l] = -1; - - for (uint8_t i = 0; i < FX_ArraySize(TEXT_MIXED_RAW); ++i) { - uint8_t b = TEXT_MIXED_RAW[i]; - if (b != 0) - MIXED[b] = i; - } - - for (size_t l = 0; l < FX_ArraySize(PUNCTUATION); ++l) - PUNCTUATION[l] = -1; - - for (uint8_t i = 0; i < FX_ArraySize(TEXT_PUNCTUATION_RAW); ++i) { - uint8_t b = TEXT_PUNCTUATION_RAW[i]; - if (b != 0) - PUNCTUATION[b] = i; - } -} - -int32_t CBC_PDF417HighLevelEncoder::encodeText(CFX_WideString msg, - int32_t startpos, - int32_t count, - CFX_WideString& sb, - int32_t initialSubmode) { - CFX_WideString tmp; - int32_t submode = initialSubmode; - int32_t idx = 0; - while (TRUE) { - FX_WCHAR ch = msg.GetAt(startpos + idx); - switch (submode) { - case SUBMODE_ALPHA: - if (isAlphaUpper(ch)) { - if (ch == ' ') { - tmp += (FX_WCHAR)26; - } else { - tmp += (FX_WCHAR)(ch - 65); - } - } else { - if (isAlphaLower(ch)) { - submode = SUBMODE_LOWER; - tmp += (FX_WCHAR)27; - continue; - } else if (isMixed(ch)) { - submode = SUBMODE_MIXED; - tmp += (FX_WCHAR)28; - continue; - } else { - tmp += (FX_WCHAR)29; - tmp += PUNCTUATION[ch]; - break; - } - } - break; - case SUBMODE_LOWER: - if (isAlphaLower(ch)) { - if (ch == ' ') { - tmp += (FX_WCHAR)26; - } else { - tmp += (FX_WCHAR)(ch - 97); - } - } else { - if (isAlphaUpper(ch)) { - tmp += (FX_WCHAR)27; - tmp += (FX_WCHAR)(ch - 65); - break; - } else if (isMixed(ch)) { - submode = SUBMODE_MIXED; - tmp += (FX_WCHAR)28; - continue; - } else { - tmp += (FX_WCHAR)29; - tmp += PUNCTUATION[ch]; - break; - } - } - break; - case SUBMODE_MIXED: - if (isMixed(ch)) { - tmp += MIXED[ch]; - } else { - if (isAlphaUpper(ch)) { - submode = SUBMODE_ALPHA; - tmp += (FX_WCHAR)28; - continue; - } else if (isAlphaLower(ch)) { - submode = SUBMODE_LOWER; - tmp += (FX_WCHAR)27; - continue; - } else { - if (startpos + idx + 1 < count) { - FX_WCHAR next = msg.GetAt(startpos + idx + 1); - if (isPunctuation(next)) { - submode = SUBMODE_PUNCTUATION; - tmp += (FX_WCHAR)25; - continue; - } - } - tmp += (FX_WCHAR)29; - tmp += PUNCTUATION[ch]; - } - } - break; - default: - if (isPunctuation(ch)) { - tmp += PUNCTUATION[ch]; - } else { - submode = SUBMODE_ALPHA; - tmp += (FX_WCHAR)29; - continue; - } - } - idx++; - if (idx >= count) { - break; - } - } - FX_WCHAR h = 0; - int32_t len = tmp.GetLength(); - for (int32_t i = 0; i < len; i++) { - FX_BOOL odd = (i % 2) != 0; - if (odd) { - h = (FX_WCHAR)((h * 30) + tmp.GetAt(i)); - sb += h; - } else { - h = tmp.GetAt(i); - } - } - if ((len % 2) != 0) { - sb += (FX_WCHAR)((h * 30) + 29); - } - return submode; -} -void CBC_PDF417HighLevelEncoder::encodeBinary(CFX_ByteArray* bytes, - int32_t startpos, - int32_t count, - int32_t startmode, - CFX_WideString& sb) { - if (count == 1 && startmode == TEXT_COMPACTION) { - sb += (FX_WCHAR)SHIFT_TO_BYTE; - } - int32_t idx = startpos; - int32_t i = 0; - if (count >= 6) { - sb += (FX_WCHAR)LATCH_TO_BYTE; - FX_WCHAR chars[5]; - while ((startpos + count - idx) >= 6) { - int64_t t = 0; - for (i = 0; i < 6; i++) { - t <<= 8; - t += bytes->GetAt(idx + i) & 0xff; - } - for (i = 0; i < 5; i++) { - chars[i] = (FX_WCHAR)(t % 900); - t /= 900; - } - for (i = 4; i >= 0; i--) { - sb += (chars[i]); - } - idx += 6; - } - } - if (idx < startpos + count) { - sb += (FX_WCHAR)LATCH_TO_BYTE_PADDED; - } - for (i = idx; i < startpos + count; i++) { - int32_t ch = bytes->GetAt(i) & 0xff; - sb += (FX_WCHAR)ch; - } -} -void CBC_PDF417HighLevelEncoder::encodeNumeric(CFX_WideString msg, - int32_t startpos, - int32_t count, - CFX_WideString& sb) { - int32_t idx = 0; - BigInteger num900 = 900; - while (idx < count) { - CFX_WideString tmp; - int32_t len = 44 < count - idx ? 44 : count - idx; - CFX_ByteString part = - ((FX_WCHAR)'1' + msg.Mid(startpos + idx, len)).UTF8Encode(); - BigInteger bigint = stringToBigInteger(part.c_str()); - do { - int32_t c = (bigint % num900).toInt(); - tmp += (FX_WCHAR)(c); - bigint = bigint / num900; - } while (!bigint.isZero()); - for (int32_t i = tmp.GetLength() - 1; i >= 0; i--) { - sb += tmp.GetAt(i); - } - idx += len; - } -} -FX_BOOL CBC_PDF417HighLevelEncoder::isDigit(FX_WCHAR ch) { - return ch >= '0' && ch <= '9'; -} -FX_BOOL CBC_PDF417HighLevelEncoder::isAlphaUpper(FX_WCHAR ch) { - return ch == ' ' || (ch >= 'A' && ch <= 'Z'); -} -FX_BOOL CBC_PDF417HighLevelEncoder::isAlphaLower(FX_WCHAR ch) { - return ch == ' ' || (ch >= 'a' && ch <= 'z'); -} -FX_BOOL CBC_PDF417HighLevelEncoder::isMixed(FX_WCHAR ch) { - return MIXED[ch] != -1; -} -FX_BOOL CBC_PDF417HighLevelEncoder::isPunctuation(FX_WCHAR ch) { - return PUNCTUATION[ch] != -1; -} -FX_BOOL CBC_PDF417HighLevelEncoder::isText(FX_WCHAR ch) { - return ch == '\t' || ch == '\n' || ch == '\r' || (ch >= 32 && ch <= 126); -} -int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount( - CFX_WideString msg, - int32_t startpos) { - int32_t count = 0; - int32_t len = msg.GetLength(); - int32_t idx = startpos; - if (idx < len) { - FX_WCHAR ch = msg.GetAt(idx); - while (isDigit(ch) && idx < len) { - count++; - idx++; - if (idx < len) { - ch = msg.GetAt(idx); - } - } - } - return count; -} -int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount( - CFX_WideString msg, - int32_t startpos) { - int32_t len = msg.GetLength(); - int32_t idx = startpos; - while (idx < len) { - FX_WCHAR ch = msg.GetAt(idx); - int32_t numericCount = 0; - while (numericCount < 13 && isDigit(ch) && idx < len) { - numericCount++; - idx++; - if (idx < len) { - ch = msg.GetAt(idx); - } - } - if (numericCount >= 13) { - return idx - startpos - numericCount; - } - if (numericCount > 0) { - continue; - } - ch = msg.GetAt(idx); - if (!isText(ch)) { - break; - } - idx++; - } - return idx - startpos; -} -int32_t CBC_PDF417HighLevelEncoder::determineConsecutiveBinaryCount( - CFX_WideString msg, - CFX_ByteArray* bytes, - int32_t startpos, - int32_t& e) { - int32_t len = msg.GetLength(); - int32_t idx = startpos; - while (idx < len) { - FX_WCHAR ch = msg.GetAt(idx); - int32_t numericCount = 0; - while (numericCount < 13 && isDigit(ch)) { - numericCount++; - int32_t i = idx + numericCount; - if (i >= len) { - break; - } - ch = msg.GetAt(i); - } - if (numericCount >= 13) { - return idx - startpos; - } - int32_t textCount = 0; - while (textCount < 5 && isText(ch)) { - textCount++; - int32_t i = idx + textCount; - if (i >= len) { - break; - } - ch = msg.GetAt(i); - } - if (textCount >= 5) { - return idx - startpos; - } - ch = msg.GetAt(idx); - if (bytes->GetAt(idx) == 63 && ch != '?') { - e = BCExceptionNonEncodableCharacterDetected; - return -1; - } - idx++; - } - return idx - startpos; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h b/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h deleted file mode 100644 index 6ce363d08f..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "core/include/fxcrt/fx_string.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" - -class CBC_PDF417HighLevelEncoder { - public: - static CFX_WideString encodeHighLevel(CFX_WideString msg, - Compaction compaction, - int32_t& e); - static void Inverse(); - static void Initialize(); - static void Finalize(); - - private: - static int32_t TEXT_COMPACTION; - static int32_t BYTE_COMPACTION; - static int32_t NUMERIC_COMPACTION; - static int32_t SUBMODE_PUNCTUATION; - static int32_t LATCH_TO_TEXT; - static int32_t LATCH_TO_BYTE_PADDED; - static int32_t LATCH_TO_NUMERIC; - static int32_t SHIFT_TO_BYTE; - static int32_t LATCH_TO_BYTE; - static uint8_t TEXT_MIXED_RAW[]; - static uint8_t TEXT_PUNCTUATION_RAW[]; - static int32_t MIXED[128]; - static int32_t PUNCTUATION[128]; - static int32_t encodeText(CFX_WideString msg, - int32_t startpos, - int32_t count, - CFX_WideString& sb, - int32_t initialSubmode); - static void encodeBinary(CFX_ByteArray* bytes, - int32_t startpos, - int32_t count, - int32_t startmode, - CFX_WideString& sb); - static void encodeNumeric(CFX_WideString msg, - int32_t startpos, - int32_t count, - CFX_WideString& sb); - static FX_BOOL isDigit(FX_WCHAR ch); - static FX_BOOL isAlphaUpper(FX_WCHAR ch); - static FX_BOOL isAlphaLower(FX_WCHAR ch); - static FX_BOOL isMixed(FX_WCHAR ch); - static FX_BOOL isPunctuation(FX_WCHAR ch); - static FX_BOOL isText(FX_WCHAR ch); - static int32_t determineConsecutiveDigitCount(CFX_WideString msg, - int32_t startpos); - static int32_t determineConsecutiveTextCount(CFX_WideString msg, - int32_t startpos); - static int32_t determineConsecutiveBinaryCount(CFX_WideString msg, - CFX_ByteArray* bytes, - int32_t startpos, - int32_t& e); - - friend class PDF417HighLevelEncoder_EncodeNumeric_Test; - friend class PDF417HighLevelEncoder_EncodeBinary_Test; - friend class PDF417HighLevelEncoder_EncodeText_Test; - friend class PDF417HighLevelEncoder_ConsecutiveDigitCount_Test; - friend class PDF417HighLevelEncoder_ConsecutiveTextCount_Test; - friend class PDF417HighLevelEncoder_ConsecutiveBinaryCount_Test; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417HIGHLEVELENCODER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp deleted file mode 100644 index b0f717e5bc..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder_unittest.cpp +++ /dev/null @@ -1,239 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#include "core/include/fxcrt/fx_basic.h" -#include "testing/fx_string_testhelpers.h" -#include "testing/gtest/include/gtest/gtest.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" - -TEST(PDF417HighLevelEncoder, EncodeHighLevel) { - // TODO(tsepez): implement test cases. -} - -TEST(PDF417HighLevelEncoder, EncodeText) { - // TODO(tsepez): implement test cases. -} - -TEST(PDF417HighLevelEncoder, EncodeBinary) { - struct EncodeBinaryCase { - const char* input; - int offset; - int count; - int startmode; - const wchar_t* expected; - int expected_length; - } encode_binary_cases[] = { - // Empty string encodes as empty string. - {"", 0, 0, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, L"", 0}, - - // Fewer than 6 characters encodes as prefix without compaction. - {"xxxxx", 0, 5, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, - L"\x0385xxxxx", 6}, - - // 6 charcters triggerst text encoding compaction. - {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::TEXT_COMPACTION, - L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6}, - - // Same result if initially in numeric compaction mode. - {"xxxxxx", 0, 6, CBC_PDF417HighLevelEncoder::NUMERIC_COMPACTION, - L"\u039c\u00c9\u031f\u012a\u00d2\u02d0", 6}, - }; - - CBC_PDF417HighLevelEncoder::Initialize(); - for (size_t i = 0; i < FX_ArraySize(encode_binary_cases); ++i) { - EncodeBinaryCase* ptr = &encode_binary_cases[i]; - CFX_ByteArray input_array; - size_t input_length = strlen(ptr->input); - input_array.SetSize(input_length); - for (size_t j = 0; j < input_length; ++j) { - input_array.SetAt(j, ptr->input[j]); - } - CFX_WideString expected(ptr->expected, ptr->expected_length); - CFX_WideString result; - CBC_PDF417HighLevelEncoder::encodeBinary( - &input_array, ptr->offset, ptr->count, ptr->startmode, result); - EXPECT_EQ(expected, result) << " for case number " << i; - } - CBC_PDF417HighLevelEncoder::Finalize(); -} - -TEST(PDF417HighLevelEncoder, EncodeNumeric) { - struct EncodeNumericCase { - const wchar_t* input; - int offset; - int count; - const wchar_t* expected; - int expected_length; - } encode_numeric_cases[] = { - // Empty string encodes as empty string. - {L"", 0, 0, L"", 0}, - - // Single 0 should encode as 10 base-900 == a. - {L"0", 0, 1, L"\x000a", 1}, - - // 800 should encode as 1800 base-900 == 2,0. - {L"800", 0, 3, L"\x0002\x0000", 2}, - - // Test longer strings and sub-strings. - {L"123456", 0, 6, L"\x0001\x015c\x0100", 3}, - {L"123456", 0, 5, L"\x007c\x02e9", 2}, - {L"123456", 1, 5, L"\x0089\x009c", 2}, - {L"123456", 2, 2, L"\x0086", 1}, - - // Up to 44 characters encodes as 15 base-900 words. - {L"00000000000000000000000000000000000000000000", - 0, - 44, - L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6" - L"\x0090\x020b\x019b\x0064", - 15}, - - // 45 characters should encode as same 15 words followed by one additional - // word. - {L"000000000000000000000000000000000000000000000", - 0, - 45, - L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6" - L"\x0090\x020b\x019b\x0064\x000a", - 16}, - - // 44 characters followed by 800 should encode as 15 words followed by - // 1800 base-900 == 2,0. - {L"00000000000000000000000000000000000000000000800", - 0, - 47, - L"\x01b5\x006f\x02cc\x0084\x01bc\x0076\x00b3\x005c\x01f0\x034f\x01e6" - L"\x0090\x020b\x019b\x0064\x0002\x0000", - 17}, - - // Even longer input. - {L"10000000000000000000000000000000000000000000000000", - 0, - 50, - L"\x01e0\x02f0\x036d\x02ad\x029c\x01ea\x0011\x000b\x02d6\x023c\x0108" - L"\x02bb\x0023\x02d2\x00c8\x0001\x00d3\x0064", - 18}, - }; - - CBC_PDF417HighLevelEncoder::Initialize(); - for (size_t i = 0; i < FX_ArraySize(encode_numeric_cases); ++i) { - EncodeNumericCase* ptr = &encode_numeric_cases[i]; - CFX_WideString input(ptr->input); - CFX_WideString expected(ptr->expected, ptr->expected_length); - CFX_WideString result; - CBC_PDF417HighLevelEncoder::encodeNumeric(input, ptr->offset, ptr->count, - result); - EXPECT_EQ(expected, result) << " for case number " << i; - } - CBC_PDF417HighLevelEncoder::Finalize(); -} - -TEST(PDF417HighLevelEncoder, ConsecutiveDigitCount) { - struct ConsecutiveDigitCase { - const wchar_t* input; - int offset; - int expected_count; - } consecutive_digit_cases[] = { - // Empty string contains 0 consecuitve digits. - {L"", 0, 0}, - - // Single non-digit character contains 0 consecutive digits. - {L"X", 0, 0}, - - // Leading non-digit followed by digits contains 0 consecutive. - {L"X123", 0, 0}, - - // Single digit contains 1 consecutive digit. - {L"1", 0, 1}, - - // Single digit followe by non-digit contains 1 consecutive digit. - {L"1Z", 0, 1}, - - // Test longer strings. - {L"123FOO45678", 0, 3}, - - // Test subtring starting in digits field. - {L"123FOO45678", 3, 0}, - - // Test subtring starting in non-digits field. - {L"123FOO45678", 3, 0}, - - // Test substring starting in digits field following non-digit field. - {L"123FOO45678", 6, 5}, - }; - - CBC_PDF417HighLevelEncoder::Initialize(); - for (size_t i = 0; i < FX_ArraySize(consecutive_digit_cases); ++i) { - ConsecutiveDigitCase* ptr = &consecutive_digit_cases[i]; - CFX_WideString input(ptr->input); - int actual_count = - CBC_PDF417HighLevelEncoder::determineConsecutiveDigitCount(input, - ptr->offset); - EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i; - } - CBC_PDF417HighLevelEncoder::Finalize(); -} - -TEST(PDF417HighLevelEncoder, ConsecutiveTextCount) { - struct ConsecutiveTextCase { - const wchar_t* input; - int offset; - int expected_count; - } consecutive_text_cases[] = { - // Empty string contains 0 consecutive text characters. - {L"", 0, 0}, - - // Single text character is 1 consecutive text characters. - {L"X", 0, 1}, - - // Trailing numbers count as text characters. - {L"X123", 0, 4}, - - // Leading numbers count as text characters. - {L"123X", 0, 4}, - - // Embedded lo-value binary characters terminate text runs. - {L"ABC\x0001XXXX", 0, 3}, - - // Embedded hi-value binary characters terminate text runs. - {L"ABC\x0100XXXX", 0, 3}, - - // Text run still found after indexing past lo-value character. - {L"ABC\x0001XXXX", 4, 4}, - - // Text run still found after indexing past hi-value character. - {L"ABC\x0100XXXX", 4, 4}, - - // Leading hi-value character results in 0 consecutive characters. - {L"\x0100XXX", 0, 0}, - - // Up to 12 numbers count as text. - {L"123456789012", 0, 12}, - - // 13 or more numbers are compresssed using numeric compression, not text. - {L"1234567890123", 0, 0}, - - // Leading Text character doesn't affect the 12 character case. - {L"X123456789012", 0, 13}, - - // Leading Text character doesn't affect the 13 character case. - {L"X1234567890123", 0, 1}, - - // Jumping between numbers and letters works properly. - {L"XXX121XXX12345678901234", 0, 9}, - }; - - CBC_PDF417HighLevelEncoder::Initialize(); - for (size_t i = 0; i < FX_ArraySize(consecutive_text_cases); ++i) { - ConsecutiveTextCase* ptr = &consecutive_text_cases[i]; - CFX_WideString input(ptr->input); - int actual_count = - CBC_PDF417HighLevelEncoder::determineConsecutiveTextCount(input, - ptr->offset); - EXPECT_EQ(ptr->expected_count, actual_count) << " for case number " << i; - } - CBC_PDF417HighLevelEncoder::Finalize(); -} - -TEST(PDF417HighLevelEncoder, ConsecutiveBinaryCount) {} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp deleted file mode 100644 index 6365e27efb..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.cpp +++ /dev/null @@ -1,149 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2009 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include <limits> - -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_DecoderResult.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Detector.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectorResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_PDF417Reader::CBC_PDF417Reader() {} -CBC_PDF417Reader::~CBC_PDF417Reader() {} - -CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image, int32_t& e) { - return Decode(image, 0, e); -} -CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image, - FX_BOOL multiple, - int32_t hints, - int32_t& e) { - CFX_ByteString results; - CBC_PDF417DetectorResult* detectorResult = - CBC_Detector::detect(image, hints, multiple, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - for (int32_t i = 0; i < detectorResult->getPoints()->GetSize(); i++) { - CFX_PtrArray* points = (CFX_PtrArray*)detectorResult->getPoints()->GetAt(i); - CBC_CommonDecoderResult* ResultTemp = CBC_PDF417ScanningDecoder::decode( - detectorResult->getBits(), (CBC_ResultPoint*)points->GetAt(4), - (CBC_ResultPoint*)points->GetAt(5), (CBC_ResultPoint*)points->GetAt(6), - (CBC_ResultPoint*)points->GetAt(7), getMinCodewordWidth(*points), - getMaxCodewordWidth(*points), e); - if (ResultTemp == NULL) { - delete detectorResult; - e = BCExceptiontNotFoundInstance; - return ""; - } - results += ResultTemp->GetText(); - delete ResultTemp; - } - delete detectorResult; - return results; -} -CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - CFX_ByteString bs = Decode(image, FALSE, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bs; -} -int32_t CBC_PDF417Reader::getMaxWidth(CBC_ResultPoint* p1, - CBC_ResultPoint* p2) { - if (p1 == NULL || p2 == NULL) { - return 0; - } - return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX()); -} -int32_t CBC_PDF417Reader::getMinWidth(CBC_ResultPoint* p1, - CBC_ResultPoint* p2) { - if (!p1 || !p2) - return std::numeric_limits<int32_t>::max(); - return (int32_t)FXSYS_fabs(p1->GetX() - p2->GetX()); -} -int32_t CBC_PDF417Reader::getMaxCodewordWidth(CFX_PtrArray& p) { - int32_t a = - getMaxWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * - CBC_PDF417Common::MODULES_IN_CODEWORD / - CBC_PDF417Common::MODULES_IN_STOP_PATTERN; - int32_t b = - getMaxWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * - CBC_PDF417Common::MODULES_IN_CODEWORD / - CBC_PDF417Common::MODULES_IN_STOP_PATTERN; - int32_t c = getMaxWidth((CBC_ResultPoint*)p.GetAt(0), - (CBC_ResultPoint*)p.GetAt(4)) < a - ? getMaxWidth((CBC_ResultPoint*)p.GetAt(0), - (CBC_ResultPoint*)p.GetAt(4)) - : a; - int32_t d = getMaxWidth((CBC_ResultPoint*)p.GetAt(1), - (CBC_ResultPoint*)p.GetAt(5)) < b - ? getMaxWidth((CBC_ResultPoint*)p.GetAt(1), - (CBC_ResultPoint*)p.GetAt(5)) - : b; - return c < d ? c : d; -} -int32_t CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p) { - int32_t a = - getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * - CBC_PDF417Common::MODULES_IN_CODEWORD / - CBC_PDF417Common::MODULES_IN_STOP_PATTERN; - int32_t b = - getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * - CBC_PDF417Common::MODULES_IN_CODEWORD / - CBC_PDF417Common::MODULES_IN_STOP_PATTERN; - int32_t c = getMinWidth((CBC_ResultPoint*)p.GetAt(0), - (CBC_ResultPoint*)p.GetAt(4)) < a - ? getMinWidth((CBC_ResultPoint*)p.GetAt(0), - (CBC_ResultPoint*)p.GetAt(4)) - : a; - int32_t d = getMinWidth((CBC_ResultPoint*)p.GetAt(1), - (CBC_ResultPoint*)p.GetAt(5)) < b - ? getMinWidth((CBC_ResultPoint*)p.GetAt(1), - (CBC_ResultPoint*)p.GetAt(5)) - : b; - return c < d ? c : d; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h deleted file mode 100644 index 5c19d86b97..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Reader.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417READER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417READER_H_ - -class CBC_BinaryBitmap; -class CBC_ResultPoint; -class CBC_PDF417Reader; -class CBC_PDF417Reader : public CBC_Reader { - public: - CBC_PDF417Reader(); - virtual ~CBC_PDF417Reader(); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, - FX_BOOL multiple, - int32_t hints, - int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); - - private: - static int32_t getMaxWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); - static int32_t getMinWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); - static int32_t getMaxCodewordWidth(CFX_PtrArray& p); - static int32_t getMinCodewordWidth(CFX_PtrArray& p); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417READER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.cpp deleted file mode 100644 index 5bfcdee412..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.cpp +++ /dev/null @@ -1,50 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h" - -CBC_PDF417ResultMetadata::CBC_PDF417ResultMetadata() {} -CBC_PDF417ResultMetadata::~CBC_PDF417ResultMetadata() {} -int32_t CBC_PDF417ResultMetadata::getSegmentIndex() { - return m_segmentIndex; -} -void CBC_PDF417ResultMetadata::setSegmentIndex(int32_t segmentIndex) { - m_segmentIndex = segmentIndex; -} -CFX_ByteString CBC_PDF417ResultMetadata::getFileId() { - return m_fileId; -} -void CBC_PDF417ResultMetadata::setFileId(CFX_ByteString fileId) { - m_fileId = fileId; -} -CFX_Int32Array& CBC_PDF417ResultMetadata::getOptionalData() { - return m_optionalData; -} -void CBC_PDF417ResultMetadata::setOptionalData(CFX_Int32Array& optionalData) { - m_optionalData.Copy(optionalData); -} -FX_BOOL CBC_PDF417ResultMetadata::isLastSegment() { - return m_lastSegment; -} -void CBC_PDF417ResultMetadata::setLastSegment(FX_BOOL lastSegment) { - m_lastSegment = lastSegment; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h deleted file mode 100644 index a70d3efc4a..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417RESULTMETADATA_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417RESULTMETADATA_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_PDF417ResultMetadata { - public: - CBC_PDF417ResultMetadata(); - virtual ~CBC_PDF417ResultMetadata(); - int32_t getSegmentIndex(); - void setSegmentIndex(int32_t segmentIndex); - CFX_ByteString getFileId(); - void setFileId(CFX_ByteString fileId); - CFX_Int32Array& getOptionalData(); - void setOptionalData(CFX_Int32Array& optionalData); - FX_BOOL isLastSegment(); - void setLastSegment(FX_BOOL lastSegment); - - private: - int32_t m_segmentIndex; - CFX_ByteString m_fileId; - CFX_Int32Array m_optionalData; - FX_BOOL m_lastSegment; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417RESULTMETADATA_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp deleted file mode 100644 index 820b15e91d..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.cpp +++ /dev/null @@ -1,752 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2013 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_DecoderResult.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BoundingBox.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Codeword.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResult.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h" -#include "xfa/src/fxbarcode/utils.h" - -int32_t CBC_PDF417ScanningDecoder::CODEWORD_SKEW_SIZE = 2; -int32_t CBC_PDF417ScanningDecoder::MAX_ERRORS = 3; -int32_t CBC_PDF417ScanningDecoder::MAX_EC_CODEWORDS = 512; -CBC_PDF417ECErrorCorrection* CBC_PDF417ScanningDecoder::errorCorrection = NULL; - -CBC_PDF417ScanningDecoder::CBC_PDF417ScanningDecoder() {} -CBC_PDF417ScanningDecoder::~CBC_PDF417ScanningDecoder() {} -void CBC_PDF417ScanningDecoder::Initialize() { - errorCorrection = new CBC_PDF417ECErrorCorrection; -} -void CBC_PDF417ScanningDecoder::Finalize() { - delete errorCorrection; -} -CBC_CommonDecoderResult* CBC_PDF417ScanningDecoder::decode( - CBC_CommonBitMatrix* image, - CBC_ResultPoint* imageTopLeft, - CBC_ResultPoint* imageBottomLeft, - CBC_ResultPoint* imageTopRight, - CBC_ResultPoint* imageBottomRight, - int32_t minCodewordWidth, - int32_t maxCodewordWidth, - int32_t& e) { - CBC_BoundingBox* boundingBox = new CBC_BoundingBox( - image, imageTopLeft, imageBottomLeft, imageTopRight, imageBottomRight, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_DetectionResultRowIndicatorColumn* leftRowIndicatorColumn = NULL; - CBC_DetectionResultRowIndicatorColumn* rightRowIndicatorColumn = NULL; - CBC_DetectionResult* detectionResult = NULL; - for (int32_t i = 0; i < 2; i++) { - if (imageTopLeft) { - leftRowIndicatorColumn = - getRowIndicatorColumn(image, boundingBox, *imageTopLeft, TRUE, - minCodewordWidth, maxCodewordWidth); - } - if (imageTopRight) { - rightRowIndicatorColumn = - getRowIndicatorColumn(image, boundingBox, *imageTopRight, FALSE, - minCodewordWidth, maxCodewordWidth); - } - detectionResult = merge(leftRowIndicatorColumn, rightRowIndicatorColumn, e); - if (e != BCExceptionNO) { - e = BCExceptiontNotFoundInstance; - delete leftRowIndicatorColumn; - delete rightRowIndicatorColumn; - delete boundingBox; - return NULL; - } - if (i == 0 && (detectionResult->getBoundingBox()->getMinY() < - boundingBox->getMinY() || - detectionResult->getBoundingBox()->getMaxY() > - boundingBox->getMaxY())) { - delete boundingBox; - boundingBox = detectionResult->getBoundingBox(); - } else { - detectionResult->setBoundingBox(boundingBox); - break; - } - } - int32_t maxBarcodeColumn = detectionResult->getBarcodeColumnCount() + 1; - detectionResult->setDetectionResultColumn(0, leftRowIndicatorColumn); - detectionResult->setDetectionResultColumn(maxBarcodeColumn, - rightRowIndicatorColumn); - FX_BOOL leftToRight = leftRowIndicatorColumn != NULL; - for (int32_t barcodeColumnCount = 1; barcodeColumnCount <= maxBarcodeColumn; - barcodeColumnCount++) { - int32_t barcodeColumn = leftToRight ? barcodeColumnCount - : maxBarcodeColumn - barcodeColumnCount; - if (detectionResult->getDetectionResultColumn(barcodeColumn)) { - continue; - } - CBC_DetectionResultColumn* detectionResultColumn = NULL; - if (barcodeColumn == 0 || barcodeColumn == maxBarcodeColumn) { - detectionResultColumn = new CBC_DetectionResultRowIndicatorColumn( - boundingBox, barcodeColumn == 0); - } else { - detectionResultColumn = new CBC_DetectionResultColumn(boundingBox); - } - detectionResult->setDetectionResultColumn(barcodeColumn, - detectionResultColumn); - int32_t startColumn = -1; - int32_t previousStartColumn = startColumn; - for (int32_t imageRow = boundingBox->getMinY(); - imageRow <= boundingBox->getMaxY(); imageRow++) { - startColumn = - getStartColumn(detectionResult, barcodeColumn, imageRow, leftToRight); - if (startColumn < 0 || startColumn > boundingBox->getMaxX()) { - if (previousStartColumn == -1) { - continue; - } - startColumn = previousStartColumn; - } - CBC_Codeword* codeword = detectCodeword( - image, boundingBox->getMinX(), boundingBox->getMaxX(), leftToRight, - startColumn, imageRow, minCodewordWidth, maxCodewordWidth); - if (codeword) { - detectionResultColumn->setCodeword(imageRow, codeword); - previousStartColumn = startColumn; - minCodewordWidth = minCodewordWidth < codeword->getWidth() - ? minCodewordWidth - : codeword->getWidth(); - maxCodewordWidth = maxCodewordWidth > codeword->getWidth() - ? maxCodewordWidth - : codeword->getWidth(); - } - } - } - CBC_CommonDecoderResult* decoderresult = - createDecoderResult(detectionResult, e); - if (e != BCExceptionNO) { - delete detectionResult; - return NULL; - } - return decoderresult; -} -CFX_ByteString CBC_PDF417ScanningDecoder::toString( - CFX_PtrArray* barcodeMatrix) { - CFX_ByteString result; - for (int32_t row = 0; row < barcodeMatrix->GetSize(); row++) { - result += row; - int32_t l = 0; - for (; l < ((CFX_PtrArray*)barcodeMatrix->GetAt(row))->GetSize(); l++) { - CBC_BarcodeValue* barcodeValue = - (CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt(row)) - ->GetAt(l); - if (barcodeValue->getValue()->GetSize() == 0) { - result += ""; - } else { - result += barcodeValue->getValue()->GetAt(0); - result += - barcodeValue->getConfidence(barcodeValue->getValue()->GetAt(0)); - } - } - } - return result; -} -CBC_DetectionResult* CBC_PDF417ScanningDecoder::merge( - CBC_DetectionResultRowIndicatorColumn* leftRowIndicatorColumn, - CBC_DetectionResultRowIndicatorColumn* rightRowIndicatorColumn, - int32_t& e) { - if (leftRowIndicatorColumn == NULL && rightRowIndicatorColumn == NULL) { - e = BCExceptionIllegalArgument; - return NULL; - } - CBC_BarcodeMetadata* barcodeMetadata = - getBarcodeMetadata(leftRowIndicatorColumn, rightRowIndicatorColumn); - if (barcodeMetadata == NULL) { - e = BCExceptionCannotMetadata; - return NULL; - } - CBC_BoundingBox* leftboundingBox = - adjustBoundingBox(leftRowIndicatorColumn, e); - if (e != BCExceptionNO) { - delete barcodeMetadata; - return NULL; - } - CBC_BoundingBox* rightboundingBox = - adjustBoundingBox(rightRowIndicatorColumn, e); - if (e != BCExceptionNO) { - delete barcodeMetadata; - return NULL; - } - CBC_BoundingBox* boundingBox = - CBC_BoundingBox::merge(leftboundingBox, rightboundingBox, e); - if (e != BCExceptionNO) { - delete barcodeMetadata; - return NULL; - } - CBC_DetectionResult* detectionresult = - new CBC_DetectionResult(barcodeMetadata, boundingBox); - return detectionresult; -} -CBC_BoundingBox* CBC_PDF417ScanningDecoder::adjustBoundingBox( - CBC_DetectionResultRowIndicatorColumn* rowIndicatorColumn, - int32_t& e) { - if (rowIndicatorColumn == NULL) { - return NULL; - } - CFX_Int32Array* rowHeights = rowIndicatorColumn->getRowHeights(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t maxRowHeight = getMax(*rowHeights); - int32_t missingStartRows = 0; - for (int32_t i = 0; i < rowHeights->GetSize(); i++) { - int32_t rowHeight = rowHeights->GetAt(i); - missingStartRows += maxRowHeight - rowHeight; - if (rowHeight > 0) { - break; - } - } - CFX_PtrArray* codewords = rowIndicatorColumn->getCodewords(); - for (int32_t row = 0; missingStartRows > 0 && codewords->GetAt(row) == NULL; - row++) { - missingStartRows--; - } - int32_t missingEndRows = 0; - for (int32_t row1 = rowHeights->GetSize() - 1; row1 >= 0; row1--) { - missingEndRows += maxRowHeight - rowHeights->GetAt(row1); - if (rowHeights->GetAt(row1) > 0) { - break; - } - } - for (int32_t row2 = codewords->GetSize() - 1; - missingEndRows > 0 && codewords->GetAt(row2) == NULL; row2--) { - missingEndRows--; - } - CBC_BoundingBox* boundingBox = - rowIndicatorColumn->getBoundingBox()->addMissingRows( - missingStartRows, missingEndRows, rowIndicatorColumn->isLeft(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return boundingBox; -} -int32_t CBC_PDF417ScanningDecoder::getMax(CFX_Int32Array& values) { - int32_t maxValue = -1; - for (int32_t i = 0; i < values.GetSize(); i++) { - int32_t value = values.GetAt(i); - maxValue = maxValue > value ? maxValue : value; - } - return maxValue; -} -CBC_BarcodeMetadata* CBC_PDF417ScanningDecoder::getBarcodeMetadata( - CBC_DetectionResultRowIndicatorColumn* leftRowIndicatorColumn, - CBC_DetectionResultRowIndicatorColumn* rightRowIndicatorColumn) { - CBC_BarcodeMetadata* leftBarcodeMetadata = NULL; - CBC_BarcodeMetadata* rightBarcodeMetadata = NULL; - if (leftRowIndicatorColumn == NULL || - (leftBarcodeMetadata = leftRowIndicatorColumn->getBarcodeMetadata()) == - NULL) { - return rightRowIndicatorColumn == NULL - ? NULL - : rightRowIndicatorColumn->getBarcodeMetadata(); - } - if (rightRowIndicatorColumn == NULL || - (rightBarcodeMetadata = rightRowIndicatorColumn->getBarcodeMetadata()) == - NULL) { - return leftRowIndicatorColumn == NULL - ? NULL - : leftRowIndicatorColumn->getBarcodeMetadata(); - } - if (leftBarcodeMetadata->getColumnCount() != - rightBarcodeMetadata->getColumnCount() && - leftBarcodeMetadata->getErrorCorrectionLevel() != - rightBarcodeMetadata->getErrorCorrectionLevel() && - leftBarcodeMetadata->getRowCount() != - rightBarcodeMetadata->getRowCount()) { - delete leftBarcodeMetadata; - delete rightBarcodeMetadata; - return NULL; - } - delete rightBarcodeMetadata; - return leftBarcodeMetadata; -} -CBC_DetectionResultRowIndicatorColumn* -CBC_PDF417ScanningDecoder::getRowIndicatorColumn(CBC_CommonBitMatrix* image, - CBC_BoundingBox* boundingBox, - CBC_ResultPoint startPoint, - FX_BOOL leftToRight, - int32_t minCodewordWidth, - int32_t maxCodewordWidth) { - CBC_DetectionResultRowIndicatorColumn* rowIndicatorColumn = - new CBC_DetectionResultRowIndicatorColumn(boundingBox, leftToRight); - for (int32_t i = 0; i < 2; i++) { - int32_t increment = i == 0 ? 1 : -1; - int32_t startColumn = (int32_t)startPoint.GetX(); - for (int32_t imageRow = (int32_t)startPoint.GetY(); - imageRow <= boundingBox->getMaxY() && - imageRow >= boundingBox->getMinY(); - imageRow += increment) { - CBC_Codeword* codeword = - detectCodeword(image, 0, image->GetWidth(), leftToRight, startColumn, - imageRow, minCodewordWidth, maxCodewordWidth); - if (codeword) { - rowIndicatorColumn->setCodeword(imageRow, codeword); - if (leftToRight) { - startColumn = codeword->getStartX(); - } else { - startColumn = codeword->getEndX(); - } - } - } - } - return rowIndicatorColumn; -} -void CBC_PDF417ScanningDecoder::adjustCodewordCount( - CBC_DetectionResult* detectionResult, - CFX_PtrArray* barcodeMatrix, - int32_t& e) { - CFX_Int32Array* numberOfCodewords = - ((CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt(0))->GetAt(1)) - ->getValue(); - int32_t calculatedNumberOfCodewords = - detectionResult->getBarcodeColumnCount() * - detectionResult->getBarcodeRowCount() - - getNumberOfECCodeWords(detectionResult->getBarcodeECLevel()); - if (numberOfCodewords->GetSize() == 0) { - if (calculatedNumberOfCodewords < 1 || - calculatedNumberOfCodewords > - CBC_PDF417Common::MAX_CODEWORDS_IN_BARCODE) { - e = BCExceptiontNotFoundInstance; - delete numberOfCodewords; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - ((CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt(0))->GetAt(1)) - ->setValue(calculatedNumberOfCodewords); - } else if (numberOfCodewords->GetAt(0) != calculatedNumberOfCodewords) { - ((CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt(0))->GetAt(1)) - ->setValue(calculatedNumberOfCodewords); - } - delete numberOfCodewords; -} -CBC_CommonDecoderResult* CBC_PDF417ScanningDecoder::createDecoderResult( - CBC_DetectionResult* detectionResult, - int32_t& e) { - CFX_PtrArray* barcodeMatrix = createBarcodeMatrix(detectionResult); - adjustCodewordCount(detectionResult, barcodeMatrix, e); - if (e != BCExceptionNO) { - for (int32_t i = 0; i < barcodeMatrix->GetSize(); i++) { - CFX_PtrArray* temp = (CFX_PtrArray*)barcodeMatrix->GetAt(i); - for (int32_t j = 0; j < temp->GetSize(); j++) { - delete (CBC_BarcodeValue*)temp->GetAt(j); - } - temp->RemoveAll(); - delete temp; - } - barcodeMatrix->RemoveAll(); - delete barcodeMatrix; - return NULL; - } - CFX_Int32Array erasures; - CFX_Int32Array codewords; - codewords.SetSize(detectionResult->getBarcodeRowCount() * - detectionResult->getBarcodeColumnCount()); - CFX_PtrArray ambiguousIndexValuesList; - CFX_Int32Array ambiguousIndexesList; - for (int32_t row = 0; row < detectionResult->getBarcodeRowCount(); row++) { - for (int32_t l = 0; l < detectionResult->getBarcodeColumnCount(); l++) { - CFX_Int32Array* values = - ((CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt(row)) - ->GetAt(l + 1)) - ->getValue(); - int32_t codewordIndex = - row * detectionResult->getBarcodeColumnCount() + l; - if (values->GetSize() == 0) { - erasures.Add(codewordIndex); - } else if (values->GetSize() == 1) { - codewords[codewordIndex] = values->GetAt(0); - } else { - ambiguousIndexesList.Add(codewordIndex); - ambiguousIndexValuesList.Add(values); - } - } - } - CFX_PtrArray ambiguousIndexValues; - ambiguousIndexValues.SetSize(ambiguousIndexValuesList.GetSize()); - for (int32_t i = 0; i < ambiguousIndexValues.GetSize(); i++) { - ambiguousIndexValues.SetAt(i, ambiguousIndexValuesList.GetAt(i)); - } - for (int32_t l = 0; l < barcodeMatrix->GetSize(); l++) { - CFX_PtrArray* temp = (CFX_PtrArray*)barcodeMatrix->GetAt(l); - for (int32_t j = 0; j < temp->GetSize(); j++) { - delete (CBC_BarcodeValue*)temp->GetAt(j); - } - temp->RemoveAll(); - delete temp; - } - barcodeMatrix->RemoveAll(); - delete barcodeMatrix; - CBC_CommonDecoderResult* decoderResult = - createDecoderResultFromAmbiguousValues( - detectionResult->getBarcodeECLevel(), codewords, erasures, - ambiguousIndexesList, ambiguousIndexValues, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return decoderResult; -} -CBC_CommonDecoderResult* -CBC_PDF417ScanningDecoder::createDecoderResultFromAmbiguousValues( - int32_t ecLevel, - CFX_Int32Array& codewords, - CFX_Int32Array& erasureArray, - CFX_Int32Array& ambiguousIndexes, - CFX_PtrArray& ambiguousIndexValues, - int32_t& e) { - CFX_Int32Array ambiguousIndexCount; - ambiguousIndexCount.SetSize(ambiguousIndexes.GetSize()); - int32_t tries = 100; - while (tries-- > 0) { - for (int32_t l = 0; l < ambiguousIndexCount.GetSize(); l++) { - codewords[ambiguousIndexes[l]] = - ((CFX_Int32Array*)ambiguousIndexValues.GetAt(l)) - ->GetAt(ambiguousIndexCount[l]); - } - CBC_CommonDecoderResult* decoderResult = - decodeCodewords(codewords, ecLevel, erasureArray, e); - if (e != BCExceptionNO) { - e = BCExceptionNO; - continue; - } else { - return decoderResult; - } - if (ambiguousIndexCount.GetSize() == 0) { - e = BCExceptionChecksumInstance; - return NULL; - } - for (int32_t i = 0; i < ambiguousIndexCount.GetSize(); i++) { - if (ambiguousIndexCount[i] < - ((CFX_Int32Array*)(ambiguousIndexValues.GetAt(i)))->GetSize() - 1) { - ambiguousIndexCount[i]++; - break; - } else { - ambiguousIndexCount[i] = 0; - if (i == ambiguousIndexCount.GetSize() - 1) { - e = BCExceptionChecksumInstance; - return NULL; - } - } - } - } - e = BCExceptionChecksumInstance; - return NULL; -} -CFX_PtrArray* CBC_PDF417ScanningDecoder::createBarcodeMatrix( - CBC_DetectionResult* detectionResult) { - CFX_PtrArray* barcodeMatrix = new CFX_PtrArray; - barcodeMatrix->SetSize(detectionResult->getBarcodeRowCount()); - CFX_PtrArray* temp = NULL; - int32_t colume = 0; - for (int32_t row = 0; row < barcodeMatrix->GetSize(); row++) { - temp = new CFX_PtrArray; - temp->SetSize(detectionResult->getBarcodeColumnCount() + 2); - for (colume = 0; colume < detectionResult->getBarcodeColumnCount() + 2; - colume++) { - temp->SetAt(colume, new CBC_BarcodeValue()); - } - barcodeMatrix->SetAt(row, temp); - } - colume = -1; - for (int32_t i = 0; - i < detectionResult->getDetectionResultColumns().GetSize(); i++) { - CBC_DetectionResultColumn* detectionResultColumn = - (CBC_DetectionResultColumn*)detectionResult->getDetectionResultColumns() - .GetAt(i); - colume++; - if (detectionResultColumn == NULL) { - continue; - } - CFX_PtrArray* temp = detectionResultColumn->getCodewords(); - for (int32_t l = 0; l < temp->GetSize(); l++) { - CBC_Codeword* codeword = (CBC_Codeword*)temp->GetAt(l); - if (codeword == NULL || codeword->getRowNumber() == -1) { - continue; - } - ((CBC_BarcodeValue*)((CFX_PtrArray*)barcodeMatrix->GetAt( - codeword->getRowNumber())) - ->GetAt(colume)) - ->setValue(codeword->getValue()); - } - } - return barcodeMatrix; -} -FX_BOOL CBC_PDF417ScanningDecoder::isValidBarcodeColumn( - CBC_DetectionResult* detectionResult, - int32_t barcodeColumn) { - return barcodeColumn >= 0 && - barcodeColumn <= detectionResult->getBarcodeColumnCount() + 1; -} -int32_t CBC_PDF417ScanningDecoder::getStartColumn( - CBC_DetectionResult* detectionResult, - int32_t barcodeColumn, - int32_t imageRow, - FX_BOOL leftToRight) { - int32_t offset = leftToRight ? 1 : -1; - CBC_Codeword* codeword = NULL; - if (isValidBarcodeColumn(detectionResult, barcodeColumn - offset)) { - codeword = detectionResult->getDetectionResultColumn(barcodeColumn - offset) - ->getCodeword(imageRow); - } - if (codeword) { - return leftToRight ? codeword->getEndX() : codeword->getStartX(); - } - codeword = detectionResult->getDetectionResultColumn(barcodeColumn) - ->getCodewordNearby(imageRow); - if (codeword) { - return leftToRight ? codeword->getStartX() : codeword->getEndX(); - } - if (isValidBarcodeColumn(detectionResult, barcodeColumn - offset)) { - codeword = detectionResult->getDetectionResultColumn(barcodeColumn - offset) - ->getCodewordNearby(imageRow); - } - if (codeword) { - return leftToRight ? codeword->getEndX() : codeword->getStartX(); - } - int32_t skippedColumns = 0; - while (isValidBarcodeColumn(detectionResult, barcodeColumn - offset)) { - barcodeColumn -= offset; - for (int32_t i = 0; - i < detectionResult->getDetectionResultColumn(barcodeColumn) - ->getCodewords() - ->GetSize(); - i++) { - CBC_Codeword* previousRowCodeword = - (CBC_Codeword*)detectionResult->getDetectionResultColumn( - barcodeColumn) - ->getCodewords() - ->GetAt(i); - if (previousRowCodeword) { - return (leftToRight ? previousRowCodeword->getEndX() - : previousRowCodeword->getStartX()) + - offset * skippedColumns * (previousRowCodeword->getEndX() - - previousRowCodeword->getStartX()); - } - } - skippedColumns++; - } - return leftToRight ? detectionResult->getBoundingBox()->getMinX() - : detectionResult->getBoundingBox()->getMaxX(); -} -CBC_Codeword* CBC_PDF417ScanningDecoder::detectCodeword( - CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t startColumn, - int32_t imageRow, - int32_t minCodewordWidth, - int32_t maxCodewordWidth) { - startColumn = adjustCodewordStartColumn(image, minColumn, maxColumn, - leftToRight, startColumn, imageRow); - CFX_Int32Array* moduleBitCount = getModuleBitCount( - image, minColumn, maxColumn, leftToRight, startColumn, imageRow); - if (moduleBitCount == NULL) { - return NULL; - } - int32_t endColumn; - int32_t codewordBitCount = CBC_PDF417Common::getBitCountSum(*moduleBitCount); - if (leftToRight) { - endColumn = startColumn + codewordBitCount; - } else { - for (int32_t i = 0; i<moduleBitCount->GetSize()>> 1; i++) { - int32_t tmpCount = moduleBitCount->GetAt(i); - moduleBitCount->SetAt( - i, moduleBitCount->GetAt(moduleBitCount->GetSize() - 1 - i)); - moduleBitCount->SetAt(moduleBitCount->GetSize() - 1 - i, tmpCount); - } - endColumn = startColumn; - startColumn = endColumn - codewordBitCount; - } - int32_t decodedValue = - CBC_PDF417CodewordDecoder::getDecodedValue(*moduleBitCount); - int32_t codeword = CBC_PDF417Common::getCodeword(decodedValue); - delete moduleBitCount; - if (codeword == -1) { - return NULL; - } - return new CBC_Codeword(startColumn, endColumn, - getCodewordBucketNumber(decodedValue), codeword); -} -CFX_Int32Array* CBC_PDF417ScanningDecoder::getModuleBitCount( - CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t startColumn, - int32_t imageRow) { - int32_t imageColumn = startColumn; - CFX_Int32Array* moduleBitCount = new CFX_Int32Array; - moduleBitCount->SetSize(8); - int32_t moduleNumber = 0; - int32_t increment = leftToRight ? 1 : -1; - FX_BOOL previousPixelValue = leftToRight; - while (((leftToRight && imageColumn < maxColumn) || - (!leftToRight && imageColumn >= minColumn)) && - moduleNumber < moduleBitCount->GetSize()) { - if (image->Get(imageColumn, imageRow) == previousPixelValue) { - moduleBitCount->SetAt(moduleNumber, - moduleBitCount->GetAt(moduleNumber) + 1); - imageColumn += increment; - } else { - moduleNumber++; - previousPixelValue = !previousPixelValue; - } - } - if (moduleNumber == moduleBitCount->GetSize() || - (((leftToRight && imageColumn == maxColumn) || - (!leftToRight && imageColumn == minColumn)) && - moduleNumber == moduleBitCount->GetSize() - 1)) { - return moduleBitCount; - } - delete moduleBitCount; - return NULL; -} -int32_t CBC_PDF417ScanningDecoder::getNumberOfECCodeWords( - int32_t barcodeECLevel) { - return 2 << barcodeECLevel; -} -int32_t CBC_PDF417ScanningDecoder::adjustCodewordStartColumn( - CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t codewordStartColumn, - int32_t imageRow) { - int32_t correctedStartColumn = codewordStartColumn; - int32_t increment = leftToRight ? -1 : 1; - for (int32_t i = 0; i < 2; i++) { - while (((leftToRight && correctedStartColumn >= minColumn) || - (!leftToRight && correctedStartColumn < maxColumn)) && - leftToRight == image->Get(correctedStartColumn, imageRow)) { - if (abs(codewordStartColumn - correctedStartColumn) > - CODEWORD_SKEW_SIZE) { - return codewordStartColumn; - } - correctedStartColumn += increment; - } - increment = -increment; - leftToRight = !leftToRight; - } - return correctedStartColumn; -} -FX_BOOL CBC_PDF417ScanningDecoder::checkCodewordSkew(int32_t codewordSize, - int32_t minCodewordWidth, - int32_t maxCodewordWidth) { - return minCodewordWidth - CODEWORD_SKEW_SIZE <= codewordSize && - codewordSize <= maxCodewordWidth + CODEWORD_SKEW_SIZE; -} -CBC_CommonDecoderResult* CBC_PDF417ScanningDecoder::decodeCodewords( - CFX_Int32Array& codewords, - int32_t ecLevel, - CFX_Int32Array& erasures, - int32_t& e) { - if (codewords.GetSize() == 0) { - e = BCExceptionFormatInstance; - return NULL; - } - int32_t numECCodewords = 1 << (ecLevel + 1); - correctErrors(codewords, erasures, numECCodewords, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - verifyCodewordCount(codewords, numECCodewords, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_ByteString bytestring; - CBC_CommonDecoderResult* decoderResult = CBC_DecodedBitStreamPaser::decode( - codewords, bytestring.FormatInteger(ecLevel), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return decoderResult; -} -int32_t CBC_PDF417ScanningDecoder::correctErrors(CFX_Int32Array& codewords, - CFX_Int32Array& erasures, - int32_t numECCodewords, - int32_t& e) { - if ((erasures.GetSize() != 0 && - erasures.GetSize() > (numECCodewords / 2 + MAX_ERRORS)) || - numECCodewords < 0 || numECCodewords > MAX_EC_CODEWORDS) { - e = BCExceptionChecksumInstance; - return -1; - } - int32_t result = CBC_PDF417ECErrorCorrection::decode( - codewords, numECCodewords, erasures, e); - BC_EXCEPTION_CHECK_ReturnValue(e, -1); - return result; -} -void CBC_PDF417ScanningDecoder::verifyCodewordCount(CFX_Int32Array& codewords, - int32_t numECCodewords, - int32_t& e) { - if (codewords.GetSize() < 4) { - e = BCExceptionFormatInstance; - return; - } - int32_t numberOfCodewords = codewords.GetAt(0); - if (numberOfCodewords > codewords.GetSize()) { - e = BCExceptionFormatInstance; - return; - } - if (numberOfCodewords == 0) { - if (numECCodewords < codewords.GetSize()) { - codewords[0] = codewords.GetSize() - numECCodewords; - } else { - e = BCExceptionFormatInstance; - return; - } - } -} -CFX_Int32Array* CBC_PDF417ScanningDecoder::getBitCountForCodeword( - int32_t codeword) { - CFX_Int32Array* result = new CFX_Int32Array; - result->SetSize(8); - int32_t previousValue = 0; - int32_t i = result->GetSize() - 1; - while (TRUE) { - if ((codeword & 0x1) != previousValue) { - previousValue = codeword & 0x1; - i--; - if (i < 0) { - break; - } - } - result->SetAt(i, result->GetAt(i) + 1); - codeword >>= 1; - } - return result; -} -int32_t CBC_PDF417ScanningDecoder::getCodewordBucketNumber(int32_t codeword) { - CFX_Int32Array* array = getBitCountForCodeword(codeword); - int32_t result = getCodewordBucketNumber(*array); - delete array; - return result; -} -int32_t CBC_PDF417ScanningDecoder::getCodewordBucketNumber( - CFX_Int32Array& moduleBitCount) { - return (moduleBitCount.GetAt(0) - moduleBitCount.GetAt(2) + - moduleBitCount.GetAt(4) - moduleBitCount.GetAt(6) + 9) % - 9; -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h b/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h deleted file mode 100644 index ca310d2c44..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417SCANNINGDECODER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417SCANNINGDECODER_H_ - -class CBC_CommonDecoderResult; -class CBC_CommonBitMatrix; -class CBC_Codeword; -class CBC_BoundingBox; -class CBC_ResultPoint; -class CBC_BarcodeMetadata; -class CBC_DetectionResult; -class CBC_DetectionResultRowIndicatorColumn; - -class CBC_PDF417ScanningDecoder { - public: - CBC_PDF417ScanningDecoder(); - virtual ~CBC_PDF417ScanningDecoder(); - static void Initialize(); - static void Finalize(); - static CBC_CommonDecoderResult* decode(CBC_CommonBitMatrix* image, - CBC_ResultPoint* imageTopLeft, - CBC_ResultPoint* imageBottomLeft, - CBC_ResultPoint* imageTopRight, - CBC_ResultPoint* imageBottomRight, - int32_t minCodewordWidth, - int32_t maxCodewordWidth, - int32_t& e); - static CFX_ByteString toString(CFX_PtrArray* barcodeMatrix); - - private: - static int32_t CODEWORD_SKEW_SIZE; - static int32_t MAX_ERRORS; - static int32_t MAX_EC_CODEWORDS; - static CBC_PDF417ECErrorCorrection* errorCorrection; - static CBC_DetectionResult* merge( - CBC_DetectionResultRowIndicatorColumn* leftRowIndicatorColumn, - CBC_DetectionResultRowIndicatorColumn* rightRowIndicatorColumn, - int32_t& e); - static CBC_BoundingBox* adjustBoundingBox( - CBC_DetectionResultRowIndicatorColumn* rowIndicatorColumn, - int32_t& e); - static int32_t getMax(CFX_Int32Array& values); - static CBC_BarcodeMetadata* getBarcodeMetadata( - CBC_DetectionResultRowIndicatorColumn* leftRowIndicatorColumn, - CBC_DetectionResultRowIndicatorColumn* rightRowIndicatorColumn); - static CBC_DetectionResultRowIndicatorColumn* getRowIndicatorColumn( - CBC_CommonBitMatrix* image, - CBC_BoundingBox* boundingBox, - CBC_ResultPoint startPoint, - FX_BOOL leftToRight, - int32_t minCodewordWidth, - int32_t maxCodewordWidth); - static void adjustCodewordCount(CBC_DetectionResult* detectionResult, - CFX_PtrArray* barcodeMatrix, - int32_t& e); - static CBC_CommonDecoderResult* createDecoderResult( - CBC_DetectionResult* detectionResult, - int32_t& e); - static CBC_CommonDecoderResult* createDecoderResultFromAmbiguousValues( - int32_t ecLevel, - CFX_Int32Array& codewords, - CFX_Int32Array& erasureArray, - CFX_Int32Array& ambiguousIndexes, - CFX_PtrArray& ambiguousIndexValues, - int32_t& e); - static CFX_PtrArray* createBarcodeMatrix( - CBC_DetectionResult* detectionResult); - static FX_BOOL isValidBarcodeColumn(CBC_DetectionResult* detectionResult, - int32_t barcodeColumn); - static int32_t getStartColumn(CBC_DetectionResult* detectionResult, - int32_t barcodeColumn, - int32_t imageRow, - FX_BOOL leftToRight); - static CBC_Codeword* detectCodeword(CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t startColumn, - int32_t imageRow, - int32_t minCodewordWidth, - int32_t maxCodewordWidth); - static CFX_Int32Array* getModuleBitCount(CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t startColumn, - int32_t imageRow); - static int32_t getNumberOfECCodeWords(int32_t barcodeECLevel); - static int32_t adjustCodewordStartColumn(CBC_CommonBitMatrix* image, - int32_t minColumn, - int32_t maxColumn, - FX_BOOL leftToRight, - int32_t codewordStartColumn, - int32_t imageRow); - static FX_BOOL checkCodewordSkew(int32_t codewordSize, - int32_t minCodewordWidth, - int32_t maxCodewordWidth); - static CBC_CommonDecoderResult* decodeCodewords(CFX_Int32Array& codewords, - int32_t ecLevel, - CFX_Int32Array& erasures, - int32_t& e); - static int32_t correctErrors(CFX_Int32Array& codewords, - CFX_Int32Array& erasures, - int32_t numECCodewords, - int32_t& e); - static void verifyCodewordCount(CFX_Int32Array& codewords, - int32_t numECCodewords, - int32_t& e); - static CFX_Int32Array* getBitCountForCodeword(int32_t codeword); - static int32_t getCodewordBucketNumber(int32_t codeword); - static int32_t getCodewordBucketNumber(CFX_Int32Array& moduleBitCount); -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417SCANNINGDECODER_H_ diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.cpp b/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.cpp deleted file mode 100644 index 97cd9d82c4..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.cpp +++ /dev/null @@ -1,115 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2012 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417BarcodeMatrix.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Compaction.h" -#include "xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h" - -CBC_PDF417Writer::CBC_PDF417Writer() { - m_bFixedSize = FALSE; -} -CBC_PDF417Writer::~CBC_PDF417Writer() { - m_bTruncated = TRUE; -} -FX_BOOL CBC_PDF417Writer::SetErrorCorrectionLevel(int32_t level) { - if (level < 0 || level > 8) { - return FALSE; - } - m_iCorrectLevel = level; - return TRUE; -} -void CBC_PDF417Writer::SetTruncated(FX_BOOL truncated) { - m_bTruncated = truncated; -} -uint8_t* CBC_PDF417Writer::Encode(const CFX_WideString& contents, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - CBC_PDF417 encoder; - int32_t col = (m_Width / m_ModuleWidth - 69) / 17; - int32_t row = m_Height / (m_ModuleWidth * 20); - if (row >= 3 && row <= 90 && col >= 1 && col <= 30) { - encoder.setDimensions(col, col, row, row); - } else if (col >= 1 && col <= 30) { - encoder.setDimensions(col, col, 90, 3); - } else if (row >= 3 && row <= 90) { - encoder.setDimensions(30, 1, row, row); - } - encoder.generateBarcodeLogic(contents, m_iCorrectLevel, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t lineThickness = 2; - int32_t aspectRatio = 4; - CBC_BarcodeMatrix* barcodeMatrix = encoder.getBarcodeMatrix(); - CFX_ByteArray originalScale; - originalScale.Copy(barcodeMatrix->getScaledMatrix( - lineThickness, aspectRatio * lineThickness)); - int32_t width = outWidth; - int32_t height = outHeight; - outWidth = barcodeMatrix->getWidth(); - outHeight = barcodeMatrix->getHeight(); - FX_BOOL rotated = FALSE; - if ((height > width) ^ (outWidth < outHeight)) { - rotateArray(originalScale, outHeight, outWidth); - rotated = TRUE; - int32_t temp = outHeight; - outHeight = outWidth; - outWidth = temp; - } - int32_t scaleX = width / outWidth; - int32_t scaleY = height / outHeight; - int32_t scale; - if (scaleX < scaleY) { - scale = scaleX; - } else { - scale = scaleY; - } - if (scale > 1) { - originalScale.RemoveAll(); - originalScale.Copy(barcodeMatrix->getScaledMatrix( - scale * lineThickness, scale * aspectRatio * lineThickness)); - if (rotated) { - rotateArray(originalScale, outHeight, outWidth); - int32_t temp = outHeight; - outHeight = outWidth; - outWidth = temp; - } - } - uint8_t* result = FX_Alloc2D(uint8_t, outHeight, outWidth); - FXSYS_memcpy(result, originalScale.GetData(), outHeight * outWidth); - return result; -} -void CBC_PDF417Writer::rotateArray(CFX_ByteArray& bitarray, - int32_t height, - int32_t width) { - CFX_ByteArray temp; - temp.Copy(bitarray); - for (int32_t ii = 0; ii < height; ii++) { - int32_t inverseii = height - ii - 1; - for (int32_t jj = 0; jj < width; jj++) { - bitarray[jj * height + inverseii] = temp[ii * width + jj]; - } - } -} diff --git a/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h b/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h deleted file mode 100644 index 3bfae5e05d..0000000000 --- a/xfa/src/fxbarcode/pdf417/BC_PDF417Writer.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_PDF417_BC_PDF417WRITER_H_ -#define XFA_SRC_FXBARCODE_PDF417_BC_PDF417WRITER_H_ - -class CBC_TwoDimWriter; -class CBC_PDF417Writer; -class CBC_PDF417Writer : public CBC_TwoDimWriter { - public: - CBC_PDF417Writer(); - virtual ~CBC_PDF417Writer(); - uint8_t* Encode(const CFX_WideString& contents, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - FX_BOOL SetErrorCorrectionLevel(int32_t level); - void SetTruncated(FX_BOOL truncated); - - private: - void rotateArray(CFX_ByteArray& bitarray, int32_t width, int32_t height); - FX_BOOL m_bTruncated; -}; - -#endif // XFA_SRC_FXBARCODE_PDF417_BC_PDF417WRITER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.cpp b/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.cpp deleted file mode 100644 index 1a2069030e..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.cpp +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h" - -CBC_QRFinderPatternInfo::CBC_QRFinderPatternInfo(CFX_PtrArray* patternCenters) { - m_bottomLeft = (CBC_QRFinderPattern*)(*patternCenters)[0]; - m_topLeft = (CBC_QRFinderPattern*)(*patternCenters)[1]; - m_topRight = (CBC_QRFinderPattern*)(*patternCenters)[2]; -} -CBC_QRFinderPatternInfo::~CBC_QRFinderPatternInfo() {} -CBC_QRFinderPattern* CBC_QRFinderPatternInfo::GetBottomLeft() { - return m_bottomLeft; -} -CBC_QRFinderPattern* CBC_QRFinderPatternInfo::GetTopLeft() { - return m_topLeft; -} -CBC_QRFinderPattern* CBC_QRFinderPatternInfo::GetTopRight() { - return m_topRight; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h b/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h deleted file mode 100644 index 14316e5a16..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_FINDERPATTERNINFO_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_FINDERPATTERNINFO_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_QRFinderPattern; - -class CBC_QRFinderPatternInfo { - private: - CBC_QRFinderPattern* m_bottomLeft; - CBC_QRFinderPattern* m_topLeft; - CBC_QRFinderPattern* m_topRight; - - public: - CBC_QRFinderPatternInfo(CFX_PtrArray* patternCenters); - virtual ~CBC_QRFinderPatternInfo(); - CBC_QRFinderPattern* GetBottomLeft(); - CBC_QRFinderPattern* GetTopLeft(); - CBC_QRFinderPattern* GetTopRight(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_FINDERPATTERNINFO_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.cpp b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.cpp deleted file mode 100644 index 50b25f8535..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.cpp +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h" - -CBC_QRAlignmentPattern::CBC_QRAlignmentPattern(FX_FLOAT posX, - FX_FLOAT posY, - FX_FLOAT estimateModuleSize) - : CBC_ResultPoint(posX, posY), m_moduleSize(estimateModuleSize) {} -CBC_QRAlignmentPattern::~CBC_QRAlignmentPattern() {} -FX_FLOAT CBC_QRAlignmentPattern::GetX() { - return m_x; -} -FX_FLOAT CBC_QRAlignmentPattern::GetY() { - return m_y; -} -FX_BOOL CBC_QRAlignmentPattern::AboutEquals(FX_FLOAT moduleSize, - FX_FLOAT i, - FX_FLOAT j) { - if ((FXSYS_fabs(i - GetY()) <= moduleSize) && - (FXSYS_fabs(j - GetX()) <= moduleSize)) { - FX_FLOAT moduleSizeDiff = FXSYS_fabs(moduleSize - m_moduleSize); - return (moduleSizeDiff <= 1.0f) || (moduleSizeDiff / m_moduleSize <= 1.0f); - } - return FALSE; -} -CBC_QRAlignmentPattern* CBC_QRAlignmentPattern::Clone() { - return new CBC_QRAlignmentPattern(m_x, m_y, m_moduleSize); -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h deleted file mode 100644 index f40d371631..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERN_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERN_H_ -class CBC_ResultPoint; -class CBC_QRAlignmentPattern : public CBC_ResultPoint { - private: - FX_FLOAT m_moduleSize; - - public: - CBC_QRAlignmentPattern(FX_FLOAT posX, - FX_FLOAT posY, - FX_FLOAT estimateModuleSize); - virtual ~CBC_QRAlignmentPattern(); - FX_BOOL AboutEquals(FX_FLOAT moduleSize, FX_FLOAT i, FX_FLOAT j); - FX_FLOAT GetX(); - FX_FLOAT GetY(); - CBC_QRAlignmentPattern* Clone(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERN_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp deleted file mode 100644 index 2d1aa433a0..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp +++ /dev/null @@ -1,200 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPattern.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h" - -CBC_QRAlignmentPatternFinder::CBC_QRAlignmentPatternFinder( - CBC_CommonBitMatrix* image, - int32_t startX, - int32_t startY, - int32_t width, - int32_t height, - FX_FLOAT moduleSize) - : m_image(image), - m_startX(startX), - m_startY(startY), - m_width(width), - m_height(height), - m_moduleSize(moduleSize) { - m_crossCheckStateCount.SetSize(3); -} -CBC_QRAlignmentPatternFinder::~CBC_QRAlignmentPatternFinder() { - for (int32_t i = 0; i < m_possibleCenters.GetSize(); i++) { - delete (CBC_QRAlignmentPattern*)m_possibleCenters[i]; - } - m_possibleCenters.RemoveAll(); -} -CBC_QRAlignmentPattern* CBC_QRAlignmentPatternFinder::Find(int32_t& e) { - int32_t startX = m_startX; - int32_t height = m_height; - int32_t maxJ = startX + m_width; - int32_t middleI = m_startY + (height >> 1); - CFX_Int32Array stateCount; - stateCount.SetSize(3); - for (int32_t iGen = 0; iGen < height; iGen++) { - int32_t i = - middleI + ((iGen & 0x01) == 0 ? ((iGen + 1) >> 1) : -((iGen + 1) >> 1)); - stateCount[0] = 0; - stateCount[1] = 0; - stateCount[2] = 0; - int32_t j = startX; - while (j < maxJ && !m_image->Get(j, i)) { - j++; - } - int32_t currentState = 0; - while (j < maxJ) { - if (m_image->Get(j, i)) { - if (currentState == 1) { - stateCount[currentState]++; - } else { - if (currentState == 2) { - if (FoundPatternCross(stateCount)) { - CBC_QRAlignmentPattern* confirmed = - HandlePossibleCenter(stateCount, i, j); - if (confirmed) { - return confirmed; - } - } - stateCount[0] = stateCount[2]; - stateCount[1] = 1; - stateCount[2] = 0; - currentState = 1; - } else { - stateCount[++currentState]++; - } - } - } else { - if (currentState == 1) { - currentState++; - } - stateCount[currentState]++; - } - j++; - } - if (FoundPatternCross(stateCount)) { - CBC_QRAlignmentPattern* confirmed = - HandlePossibleCenter(stateCount, i, maxJ); - if (confirmed) { - return confirmed; - } - } - } - if (m_possibleCenters.GetSize() != 0) { - return ((CBC_QRAlignmentPattern*)(m_possibleCenters[0]))->Clone(); - } - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return NULL; -} -FX_FLOAT CBC_QRAlignmentPatternFinder::CenterFromEnd( - const CFX_Int32Array& stateCount, - int32_t end) { - return (FX_FLOAT)(end - stateCount[2]) - stateCount[1] / 2.0f; -} -FX_BOOL CBC_QRAlignmentPatternFinder::FoundPatternCross( - const CFX_Int32Array& stateCount) { - FX_FLOAT moduleSize = m_moduleSize; - FX_FLOAT maxVariance = moduleSize / 2.0f; - for (int32_t i = 0; i < 3; i++) { - if (fabs(moduleSize - stateCount[i]) >= maxVariance) { - return false; - } - } - return TRUE; -} -FX_FLOAT CBC_QRAlignmentPatternFinder::CrossCheckVertical( - int32_t startI, - int32_t centerJ, - int32_t maxCount, - int32_t originalStateCountTotal) { - int32_t maxI = m_image->GetHeight(); - CFX_Int32Array stateCount; - stateCount.Copy(m_crossCheckStateCount); - stateCount[0] = 0; - stateCount[1] = 0; - stateCount[2] = 0; - int32_t i = startI; - while (i >= 0 && m_image->Get(centerJ, i) && stateCount[1] <= maxCount) { - stateCount[1]++; - i--; - } - if (i < 0 || stateCount[1] > maxCount) { - return FXSYS_nan(); - } - while (i >= 0 && !m_image->Get(centerJ, i) && stateCount[0] <= maxCount) { - stateCount[0]++; - i--; - } - if (stateCount[0] > maxCount) { - return FXSYS_nan(); - } - i = startI + 1; - while (i < maxI && m_image->Get(centerJ, i) && stateCount[1] <= maxCount) { - stateCount[1]++; - i++; - } - if (i == maxI || stateCount[1] > maxCount) { - return FXSYS_nan(); - } - while (i < maxI && !m_image->Get(centerJ, i) && stateCount[2] <= maxCount) { - stateCount[2]++; - i++; - } - if (stateCount[2] > maxCount) { - return FXSYS_nan(); - } - int32_t stateCountTotal = stateCount[0] + stateCount[1] + stateCount[2]; - if (5 * abs(stateCountTotal - originalStateCountTotal) >= - originalStateCountTotal) { - return FXSYS_nan(); - } - return FoundPatternCross(stateCount) ? CenterFromEnd(stateCount, i) - : FXSYS_nan(); -} -CBC_QRAlignmentPattern* CBC_QRAlignmentPatternFinder::HandlePossibleCenter( - const CFX_Int32Array& stateCount, - int32_t i, - int32_t j) { - int32_t stateCountTotal = stateCount[0] + stateCount[1] + stateCount[2]; - FX_FLOAT centerJ = CenterFromEnd(stateCount, j); - FX_FLOAT centerI = CrossCheckVertical(i, (int32_t)centerJ, 2 * stateCount[1], - stateCountTotal); - if (!FXSYS_isnan(centerI)) { - FX_FLOAT estimatedModuleSize = - (FX_FLOAT)(stateCount[0] + stateCount[1] + stateCount[2]) / 3.0f; - int32_t max = m_possibleCenters.GetSize(); - for (int32_t index = 0; index < max; index++) { - CBC_QRAlignmentPattern* center = - (CBC_QRAlignmentPattern*)(m_possibleCenters[index]); - if (center->AboutEquals(estimatedModuleSize, centerI, centerJ)) { - return new CBC_QRAlignmentPattern(centerJ, centerI, - estimatedModuleSize); - } - } - m_possibleCenters.Add( - new CBC_QRAlignmentPattern(centerJ, centerI, estimatedModuleSize)); - } - return NULL; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h deleted file mode 100644 index d1fff0aa3c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERNFINDER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERNFINDER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/utils.h" - -class CBC_CommonBitMatrix; -class CBC_QRAlignmentPattern; - -class CBC_QRAlignmentPatternFinder { - private: - CBC_CommonBitMatrix* m_image; - CFX_PtrArray m_possibleCenters; - int32_t m_startX; - int32_t m_startY; - int32_t m_width; - int32_t m_height; - FX_FLOAT m_moduleSize; - CFX_Int32Array m_crossCheckStateCount; - - public: - CBC_QRAlignmentPatternFinder(CBC_CommonBitMatrix* image, - int32_t startX, - int32_t startY, - int32_t width, - int32_t height, - FX_FLOAT moduleSize); - virtual ~CBC_QRAlignmentPatternFinder(); - FX_BOOL FoundPatternCross(const CFX_Int32Array& stateCount); - FX_FLOAT CrossCheckVertical(int32_t startI, - int32_t startJ, - int32_t maxCount, - int32_t originalStateCountTotal); - CBC_QRAlignmentPattern* Find(int32_t& e); - CBC_QRAlignmentPattern* HandlePossibleCenter(const CFX_Int32Array& stateCount, - int32_t i, - int32_t j); - static FX_FLOAT CenterFromEnd(const CFX_Int32Array& stateCount, int32_t end); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRALIGNMENTPATTERNFINDER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.cpp b/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.cpp deleted file mode 100644 index 7426d95d4c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.cpp +++ /dev/null @@ -1,183 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRBitMatrixParser::CBC_QRBitMatrixParser() {} -void CBC_QRBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e) { - m_dimension = bitMatrix->GetDimension(e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - m_tempBitMatrix = bitMatrix; - if (m_dimension < 21 || (m_dimension & 0x03) != 1) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - m_bitMatrix = m_tempBitMatrix; - m_parsedFormatInfo = NULL; - m_version = NULL; -} -CBC_QRBitMatrixParser::~CBC_QRBitMatrixParser() { - delete m_parsedFormatInfo; -} -CBC_QRCoderFormatInformation* CBC_QRBitMatrixParser::ReadFormatInformation( - int32_t& e) { - if (m_parsedFormatInfo) { - return m_parsedFormatInfo; - } - int32_t formatInfoBits = 0; - int32_t j; - for (j = 0; j < 6; j++) { - formatInfoBits = CopyBit(8, j, formatInfoBits); - } - formatInfoBits = CopyBit(8, 7, formatInfoBits); - formatInfoBits = CopyBit(8, 8, formatInfoBits); - formatInfoBits = CopyBit(7, 8, formatInfoBits); - for (int32_t i = 5; i >= 0; i--) { - formatInfoBits = CopyBit(i, 8, formatInfoBits); - } - m_parsedFormatInfo = - CBC_QRCoderFormatInformation::DecodeFormatInformation(formatInfoBits); - if (m_parsedFormatInfo) { - return m_parsedFormatInfo; - } - int32_t dimension = m_bitMatrix->GetDimension(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - formatInfoBits = 0; - int32_t iMin = dimension - 8; - for (j = dimension - 1; j >= iMin; j--) { - formatInfoBits = CopyBit(j, 8, formatInfoBits); - } - for (int32_t k = dimension - 7; k < dimension; k++) { - formatInfoBits = CopyBit(8, k, formatInfoBits); - } - m_parsedFormatInfo = - CBC_QRCoderFormatInformation::DecodeFormatInformation(formatInfoBits); - if (m_parsedFormatInfo) { - return m_parsedFormatInfo; - } - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return NULL; -} -CBC_QRCoderVersion* CBC_QRBitMatrixParser::ReadVersion(int32_t& e) { - if (m_version) { - return m_version; - } - int32_t dimension = m_bitMatrix->GetDimension(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t provisionVersion = (dimension - 17) >> 2; - if (provisionVersion <= 6) { - CBC_QRCoderVersion* qrv = - CBC_QRCoderVersion::GetVersionForNumber(provisionVersion, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qrv; - } - int32_t versionBits = 0; - for (int32_t i = 5; i >= 0; i--) { - int32_t jMin = dimension - 11; - for (int32_t j = dimension - 9; j >= jMin; j--) { - versionBits = CopyBit(i, j, versionBits); - } - } - m_version = CBC_QRCoderVersion::DecodeVersionInformation(versionBits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (m_version && m_version->GetDimensionForVersion() == dimension) { - return m_version; - } - versionBits = 0; - for (int32_t j = 5; j >= 0; j--) { - int32_t iMin = dimension - 11; - for (int32_t i = dimension - 9; i >= iMin; i--) { - versionBits = CopyBit(i, j, versionBits); - } - } - m_version = CBC_QRCoderVersion::DecodeVersionInformation(versionBits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (m_version && m_version->GetDimensionForVersion() == dimension) { - return m_version; - } - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return NULL; -} -int32_t CBC_QRBitMatrixParser::CopyBit(int32_t i, - int32_t j, - int32_t versionBits) { - return m_bitMatrix->Get(j, i) ? (versionBits << 1) | 0x1 : versionBits << 1; -} -CFX_ByteArray* CBC_QRBitMatrixParser::ReadCodewords(int32_t& e) { - CBC_QRCoderFormatInformation* formatInfo = ReadFormatInformation(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL) CBC_QRCoderVersion* version = - ReadVersion(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRDataMask* dataMask = - CBC_QRDataMask::ForReference((int32_t)(formatInfo->GetDataMask()), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t dimension = m_bitMatrix->GetDimension(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - dataMask->UnmaskBitMatirx(m_bitMatrix, dimension); - std::unique_ptr<CBC_CommonBitMatrix> functionPattern( - version->BuildFunctionPattern(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - FX_BOOL readingUp = TRUE; - std::unique_ptr<CFX_ByteArray> result(new CFX_ByteArray); - result->SetSize(version->GetTotalCodeWords()); - int32_t resultOffset = 0; - int32_t currentByte = 0; - int32_t bitsRead = 0; - for (int32_t j = dimension - 1; j > 0; j -= 2) { - if (j == 6) { - j--; - } - for (int32_t count = 0; count < dimension; count++) { - int32_t i = readingUp ? dimension - 1 - count : count; - for (int32_t col = 0; col < 2; col++) { - if (!functionPattern->Get(j - col, i)) { - bitsRead++; - currentByte <<= 1; - if (m_bitMatrix->Get(j - col, i)) { - currentByte |= 1; - } - if (bitsRead == 8) { - (*result)[resultOffset++] = (uint8_t)currentByte; - bitsRead = 0; - currentByte = 0; - } - } - } - } - readingUp ^= TRUE; - } - if (resultOffset != version->GetTotalCodeWords()) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return result.release(); -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h b/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h deleted file mode 100644 index c93be6db9a..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRBITMATRIXPARSER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRBITMATRIXPARSER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_QRCoderVersion; -class CBC_QRCoderFormatInformation; - -class CBC_QRBitMatrixParser { - private: - CBC_CommonBitMatrix* m_bitMatrix; - CBC_CommonBitMatrix* m_tempBitMatrix; - CBC_QRCoderVersion* m_version; - CBC_QRCoderFormatInformation* m_parsedFormatInfo; - int32_t m_dimension; - - public: - CBC_QRBitMatrixParser(); - virtual ~CBC_QRBitMatrixParser(); - CBC_QRCoderFormatInformation* ReadFormatInformation(int32_t& e); - CBC_QRCoderVersion* ReadVersion(int32_t& e); - int32_t CopyBit(int32_t i, int32_t j, int32_t versionBits); - CFX_ByteArray* ReadCodewords(int32_t& e); - virtual void Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRBITMATRIXPARSER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.cpp deleted file mode 100644 index 896a3a107b..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.cpp +++ /dev/null @@ -1,108 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h" - -#include <memory> - -#include "xfa/src/fxbarcode/BC_Binarizer.h" -#include "xfa/src/fxbarcode/BC_BinaryBitmap.h" -#include "xfa/src/fxbarcode/BC_BufferedImageLuminanceSource.h" -#include "xfa/src/fxbarcode/BC_LuminanceSource.h" -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/common/BC_GlobalHistogramBinarizer.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h" - -CBC_QRCodeReader::CBC_QRCodeReader() : m_decoder(NULL) {} -void CBC_QRCodeReader::Init() { - m_decoder = new CBC_QRCoderDecoder; - m_decoder->Init(); -} -CBC_QRCodeReader::~CBC_QRCodeReader() { - delete m_decoder; -} -CFX_ByteString CBC_QRCodeReader::Decode(CBC_BinaryBitmap* image, - int32_t hints, - int32_t& e) { - CBC_CommonBitMatrix* matrix = image->GetMatrix(e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CBC_QRDetector detector(matrix); - std::unique_ptr<CBC_QRDetectorResult> detectorResult( - detector.Detect(hints, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - std::unique_ptr<CBC_CommonDecoderResult> decodeResult( - m_decoder->Decode(detectorResult->GetBits(), 0, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return (decodeResult->GetText()); -} -CFX_ByteString CBC_QRCodeReader::Decode(const CFX_WideString& filename, - int32_t hints, - int32_t byteModeDecode, - int32_t& e) { - CBC_BufferedImageLuminanceSource source(filename); - source.Init(e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString bs = Decode(&bitmap, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bs; -} -CFX_ByteString CBC_QRCodeReader::Decode(CFX_DIBitmap* pBitmap, - int32_t hints, - int32_t byteModeDecode, - int32_t& e) { - CBC_BufferedImageLuminanceSource source(pBitmap); - CBC_GlobalHistogramBinarizer binarizer(&source); - CBC_BinaryBitmap bitmap(&binarizer); - CFX_ByteString bs = Decode(&bitmap, hints, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bs; -} -CFX_ByteString CBC_QRCodeReader::Decode(CBC_BinaryBitmap* image, int32_t& e) { - CFX_ByteString bs = Decode(image, 0, e); - BC_EXCEPTION_CHECK_ReturnValue(e, ""); - return bs; -} -void CBC_QRCodeReader::ReleaseAll() { - if (CBC_ReedSolomonGF256::QRCodeFild) { - delete CBC_ReedSolomonGF256::QRCodeFild; - CBC_ReedSolomonGF256::QRCodeFild = NULL; - } - if (CBC_ReedSolomonGF256::DataMatrixField) { - delete CBC_ReedSolomonGF256::DataMatrixField; - CBC_ReedSolomonGF256::DataMatrixField = NULL; - } - CBC_QRCoderMode::Destroy(); - CBC_QRCoderErrorCorrectionLevel::Destroy(); - CBC_QRDataMask::Destroy(); - CBC_QRCoderVersion::Destroy(); -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h b/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h deleted file mode 100644 index 7edb12b937..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEREADER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEREADER_H_ - -#include <stdint.h> - -#include "core/include/fxcrt/fx_string.h" -#include "xfa/src/fxbarcode/BC_Reader.h" - -class CBC_BinaryBitmap; -class CBC_QRCoderDecoder; -class CFX_DIBitmap; - -class CBC_QRCodeReader : public CBC_Reader { - private: - CBC_QRCoderDecoder* m_decoder; - - public: - CBC_QRCodeReader(); - virtual ~CBC_QRCodeReader(); - CFX_ByteString Decode(CFX_DIBitmap* pBitmap, - int32_t hints, - int32_t byteModeDecode, - int32_t& e); - CFX_ByteString Decode(const CFX_WideString& filename, - int32_t hints, - int32_t byteModeDecode, - int32_t& e); - static void ReleaseAll(); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t hints, int32_t& e); - CFX_ByteString Decode(CBC_BinaryBitmap* image, int32_t& e); - virtual void Init(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEREADER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.cpp deleted file mode 100644 index e51b9260ef..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.cpp +++ /dev/null @@ -1,107 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_Reader.h" -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeReader.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" - -CBC_QRCodeWriter::CBC_QRCodeWriter() { - m_bFixedSize = TRUE; - m_iCorrectLevel = 1; - m_iVersion = 0; -} -CBC_QRCodeWriter::~CBC_QRCodeWriter() {} -void CBC_QRCodeWriter::ReleaseAll() { - CBC_QRCodeReader::ReleaseAll(); -} -FX_BOOL CBC_QRCodeWriter::SetVersion(int32_t version) { - if (version < 0 || version > 40) { - return FALSE; - } - m_iVersion = version; - return TRUE; -} -FX_BOOL CBC_QRCodeWriter::SetErrorCorrectionLevel(int32_t level) { - if (level < 0 || level > 3) { - return FALSE; - } - m_iCorrectLevel = level; - return TRUE; -} -uint8_t* CBC_QRCodeWriter::Encode(const CFX_WideString& contents, - int32_t ecLevel, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - CBC_QRCoderErrorCorrectionLevel* ec = NULL; - switch (ecLevel) { - case 0: - ec = CBC_QRCoderErrorCorrectionLevel::L; - break; - case 1: - ec = CBC_QRCoderErrorCorrectionLevel::M; - break; - case 2: - ec = CBC_QRCoderErrorCorrectionLevel::Q; - break; - case 3: - ec = CBC_QRCoderErrorCorrectionLevel::H; - break; - default: { - e = BCExceptionUnSupportEclevel; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - } - CBC_QRCoder qr; - if (m_iVersion > 0 && m_iVersion < 41) { - CFX_ByteString byteStr = contents.UTF8Encode(); - CBC_QRCoderEncoder::Encode(byteStr, ec, &qr, e, m_iVersion); - } else { - CBC_QRCoderEncoder::Encode(contents, ec, &qr, e); - } - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - outWidth = qr.GetMatrixWidth(); - outHeight = qr.GetMatrixWidth(); - uint8_t* result = FX_Alloc2D(uint8_t, outWidth, outHeight); - FXSYS_memcpy(result, qr.GetMatrix()->GetArray(), outWidth * outHeight); - return result; -} -uint8_t* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e) { - return NULL; -} -uint8_t* CBC_QRCodeWriter::Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e) { - return NULL; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h b/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h deleted file mode 100644 index ceb6547640..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCodeWriter.h +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEWRITER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEWRITER_H_ - -#include "xfa/src/fxbarcode/BC_TwoDimWriter.h" - -class CBC_TwoDimWriter; -class CBC_QRCodeWriter : public CBC_TwoDimWriter { - public: - CBC_QRCodeWriter(); - virtual ~CBC_QRCodeWriter(); - uint8_t* Encode(const CFX_WideString& contents, - int32_t ecLevel, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t hints, - int32_t& e); - uint8_t* Encode(const CFX_ByteString& contents, - BCFORMAT format, - int32_t& outWidth, - int32_t& outHeight, - int32_t& e); - FX_BOOL SetVersion(int32_t version); - FX_BOOL SetErrorCorrectionLevel(int32_t level); - static void ReleaseAll(); - - private: - int32_t m_iVersion; -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODEWRITER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoder.cpp deleted file mode 100644 index be46f2dec5..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoder.cpp +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRCoder::CBC_QRCoder() { - m_mode = NULL; - m_ecLevel = NULL; - m_version = -1; - m_matrixWidth = -1; - m_maskPattern = -1; - m_numTotalBytes = -1; - m_numDataBytes = -1; - m_numECBytes = -1; - m_numRSBlocks = -1; - m_matrix = NULL; -} -CBC_QRCoder::~CBC_QRCoder() { - delete m_matrix; -} -CBC_QRCoderMode* CBC_QRCoder::GetMode() { - return m_mode; -} -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoder::GetECLevel() { - return m_ecLevel; -} -int32_t CBC_QRCoder::GetVersion() { - return m_version; -} -int32_t CBC_QRCoder::GetMatrixWidth() { - return m_matrixWidth; -} -int32_t CBC_QRCoder::GetMaskPattern() { - return m_maskPattern; -} -int32_t CBC_QRCoder::GetNumTotalBytes() { - return m_numTotalBytes; -} -int32_t CBC_QRCoder::GetNumDataBytes() { - return m_numDataBytes; -} -int32_t CBC_QRCoder::GetNumECBytes() { - return m_numECBytes; -} -int32_t CBC_QRCoder::GetNumRSBlocks() { - return m_numRSBlocks; -} -CBC_CommonByteMatrix* CBC_QRCoder::GetMatrix() { - return m_matrix; -} -int32_t CBC_QRCoder::At(int32_t x, int32_t y, int32_t& e) { - int32_t value = m_matrix->Get(x, y); - if (!(value == 0 || value == 1)) { - e = BCExceptionValueMustBeEither0or1; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - return value; -} -FX_BOOL CBC_QRCoder::IsValid() { - return m_mode && m_ecLevel && m_version != -1 && m_matrixWidth != -1 && - m_maskPattern != -1 && m_numTotalBytes != -1 && m_numDataBytes != -1 && - m_numECBytes != -1 && m_numRSBlocks != -1 && - IsValidMaskPattern(m_maskPattern) && - m_numTotalBytes == m_numDataBytes + m_numECBytes && m_matrix && - m_matrixWidth == m_matrix->GetWidth() && - m_matrix->GetWidth() == m_matrix->GetHeight(); -} -void CBC_QRCoder::SetMode(CBC_QRCoderMode* value) { - m_mode = value; -} -void CBC_QRCoder::SetECLevel(CBC_QRCoderErrorCorrectionLevel* ecLevel) { - m_ecLevel = ecLevel; -} -void CBC_QRCoder::SetVersion(int32_t version) { - m_version = version; -} -void CBC_QRCoder::SetMatrixWidth(int32_t width) { - m_matrixWidth = width; -} -void CBC_QRCoder::SetMaskPattern(int32_t pattern) { - m_maskPattern = pattern; -} -void CBC_QRCoder::SetNumDataBytes(int32_t bytes) { - m_numDataBytes = bytes; -} -void CBC_QRCoder::SetNumTotalBytes(int32_t value) { - m_numTotalBytes = value; -} -void CBC_QRCoder::SetNumRSBlocks(int32_t block) { - m_numRSBlocks = block; -} -void CBC_QRCoder::SetNumECBytes(int32_t value) { - m_numECBytes = value; -} -FX_BOOL CBC_QRCoder::IsValidMaskPattern(int32_t maskPattern) { - return maskPattern >= 0 && maskPattern < NUM_MASK_PATTERNS; -} -void CBC_QRCoder::SetMatrix(CBC_CommonByteMatrix* value) { - m_matrix = value; -} -const int32_t CBC_QRCoder::NUM_MASK_PATTERNS = 8; diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoder.h b/xfa/src/fxbarcode/qrcode/BC_QRCoder.h deleted file mode 100644 index 6a44b53a6d..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoder.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODER_H_ - -class CBC_QRCoderErrorCorrectionLevel; -class CBC_QRCoderMode; -class CBC_CommonByteMatrix; - -class CBC_QRCoder { - private: - CBC_QRCoderMode* m_mode; - CBC_QRCoderErrorCorrectionLevel* m_ecLevel; - int32_t m_version; - int32_t m_matrixWidth; - int32_t m_maskPattern; - int32_t m_numTotalBytes; - int32_t m_numDataBytes; - int32_t m_numECBytes; - int32_t m_numRSBlocks; - CBC_CommonByteMatrix* m_matrix; - - public: - static const int32_t NUM_MASK_PATTERNS; - CBC_QRCoder(); - virtual ~CBC_QRCoder(); - CBC_QRCoderMode* GetMode(); - CBC_QRCoderErrorCorrectionLevel* GetECLevel(); - int32_t GetVersion(); - int32_t GetMatrixWidth(); - int32_t GetMaskPattern(); - int32_t GetNumTotalBytes(); - int32_t GetNumDataBytes(); - int32_t GetNumECBytes(); - int32_t GetNumRSBlocks(); - CBC_CommonByteMatrix* GetMatrix(); - int32_t At(int32_t x, int32_t y, int32_t& e); - FX_BOOL IsValid(); - - void SetMode(CBC_QRCoderMode* value); - void SetECLevel(CBC_QRCoderErrorCorrectionLevel* ecLevel); - void SetVersion(int32_t version); - void SetMatrixWidth(int32_t width); - void SetMaskPattern(int32_t pattern); - void SetNumDataBytes(int32_t bytes); - void SetNumTotalBytes(int32_t value); - void SetNumECBytes(int32_t value); - void SetNumRSBlocks(int32_t block); - void SetMatrix(CBC_CommonByteMatrix* value); - static FX_BOOL IsValidMaskPattern(int32_t maskPattern); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp deleted file mode 100644 index ad1b3200ab..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.cpp +++ /dev/null @@ -1,124 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "core/include/fxcrt/fx_memory.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRCoderBitVector::CBC_QRCoderBitVector() { - m_sizeInBits = 0; - m_size = 32; -} -void CBC_QRCoderBitVector::Init() { - m_array = FX_Alloc(uint8_t, m_size); -} -CBC_QRCoderBitVector::~CBC_QRCoderBitVector() { - FX_Free(m_array); -} -void CBC_QRCoderBitVector::Clear() { - FX_Free(m_array); - m_sizeInBits = 0; - m_size = 32; - m_array = FX_Alloc(uint8_t, m_size); -} -int32_t CBC_QRCoderBitVector::At(int32_t index, int32_t& e) { - if (index < 0 || index >= m_sizeInBits) { - e = BCExceptionBadIndexException; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - int32_t value = m_array[index >> 3] & 0xff; - return (value >> (7 - (index & 0x7))) & 1; -} -int32_t CBC_QRCoderBitVector::sizeInBytes() { - return (m_sizeInBits + 7) >> 3; -} -int32_t CBC_QRCoderBitVector::Size() { - return m_sizeInBits; -} -void CBC_QRCoderBitVector::AppendBit(int32_t bit, int32_t& e) { - if (!(bit == 0 || bit == 1)) { - e = BCExceptionBadValueException; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numBitsInLastByte = m_sizeInBits & 0x7; - if (numBitsInLastByte == 0) { - AppendByte(0); - m_sizeInBits -= 8; - } - m_array[m_sizeInBits >> 3] |= (bit << (7 - numBitsInLastByte)); - ++m_sizeInBits; -} -void CBC_QRCoderBitVector::AppendBits(int32_t value, - int32_t numBits, - int32_t& e) { - if (numBits < 0 || numBits > 32) { - e = BCExceptionBadNumBitsException; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numBitsLeft = numBits; - while (numBitsLeft > 0) { - if ((m_sizeInBits & 0x7) == 0 && numBitsLeft >= 8) { - int32_t newByte = (value >> (numBitsLeft - 8)) & 0xff; - AppendByte(newByte); - numBitsLeft -= 8; - } else { - int32_t bit = (value >> (numBitsLeft - 1)) & 1; - AppendBit(bit, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - --numBitsLeft; - } - } -} -void CBC_QRCoderBitVector::AppendBitVector(CBC_QRCoderBitVector* bits, - int32_t& e) { - int32_t size = bits->Size(); - for (int32_t i = 0; i < size; i++) { - int32_t num = bits->At(i, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendBit(num, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) - } -} -void CBC_QRCoderBitVector::XOR(CBC_QRCoderBitVector* other, int32_t& e) { - if (m_sizeInBits != other->Size()) { - e = BCExceptioncanNotOperatexorOperator; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t sizeInBytes = (m_sizeInBits + 7) >> 3; - for (int32_t i = 0; i < sizeInBytes; ++i) { - m_array[i] ^= (other->GetArray())[i]; - } -} -uint8_t* CBC_QRCoderBitVector::GetArray() { - return m_array; -} -void CBC_QRCoderBitVector::AppendByte(int32_t value) { - if ((m_sizeInBits >> 3) == m_size) { - uint8_t* newArray = FX_Alloc(uint8_t, m_size << 1); - FXSYS_memcpy(newArray, m_array, m_size); - FX_Free(m_array); - m_array = newArray; - m_size = m_size << 1; - } - m_array[m_sizeInBits >> 3] = (uint8_t)value; - m_sizeInBits += 8; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h deleted file mode 100644 index 86c40527a1..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBITVECTOR_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBITVECTOR_H_ - -#include <stdint.h> - -class CBC_QRCoderBitVector { - private: - int32_t m_sizeInBits; - uint8_t* m_array; - int32_t m_size; - - void AppendByte(int32_t value); - - public: - CBC_QRCoderBitVector(); - virtual ~CBC_QRCoderBitVector(); - int32_t At(int32_t index, int32_t& e); - int32_t Size(); - int32_t sizeInBytes(); - void AppendBit(int32_t bit, int32_t& e); - void AppendBits(int32_t value, int32_t numBits, int32_t& e); - void AppendBitVector(CBC_QRCoderBitVector* bits, int32_t& e); - void XOR(CBC_QRCoderBitVector* other, int32_t& e); - uint8_t* GetArray(); - void Clear(); - virtual void Init(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBITVECTOR_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.cpp deleted file mode 100644 index b9accd6097..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.cpp +++ /dev/null @@ -1,41 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonByteArray.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h" - -CBC_QRCoderBlockPair::CBC_QRCoderBlockPair( - CBC_CommonByteArray* data, - CBC_CommonByteArray* errorCorrection) { - m_dataBytes = data; - m_errorCorrectionBytes = errorCorrection; -} -CBC_QRCoderBlockPair::~CBC_QRCoderBlockPair() { - delete m_dataBytes; - delete m_errorCorrectionBytes; -} -CBC_CommonByteArray* CBC_QRCoderBlockPair::GetDataBytes() { - return m_dataBytes; -} -CBC_CommonByteArray* CBC_QRCoderBlockPair::GetErrorCorrectionBytes() { - return m_errorCorrectionBytes; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h deleted file mode 100644 index 30551fe610..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBLOCKPAIR_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBLOCKPAIR_H_ - -class CBC_CommonByteArray; -class CBC_QRCoderBlockPair { - private: - CBC_CommonByteArray* m_dataBytes; - CBC_CommonByteArray* m_errorCorrectionBytes; - - public: - CBC_QRCoderBlockPair(CBC_CommonByteArray* data, - CBC_CommonByteArray* errorCorrection); - virtual ~CBC_QRCoderBlockPair(); - - CBC_CommonByteArray* GetDataBytes(); - CBC_CommonByteArray* GetErrorCorrectionBytes(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERBLOCKPAIR_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp deleted file mode 100644 index dd310217d4..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.cpp +++ /dev/null @@ -1,129 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h" - -CBC_QRCoderDecoder::CBC_QRCoderDecoder() { - m_rsDecoder = NULL; -} - -void CBC_QRCoderDecoder::Init() { - m_rsDecoder = new CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256::QRCodeFild); -} -CBC_QRCoderDecoder::~CBC_QRCoderDecoder() { - delete m_rsDecoder; -} -CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(FX_BOOL* image, - int32_t width, - int32_t height, - int32_t& e) { - CBC_CommonBitMatrix bits; - bits.Init(width); - for (int32_t i = 0; i < width; i++) { - for (int32_t j = 0; j < height; j++) { - if (image[i * width + j]) { - bits.Set(j, i); - } - } - } - CBC_CommonDecoderResult* cdr = Decode(&bits, height, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return cdr; -} -CBC_CommonDecoderResult* CBC_QRCoderDecoder::Decode(CBC_CommonBitMatrix* bits, - int32_t byteModeDecode, - int32_t& e) { - CBC_QRBitMatrixParser parser; - parser.Init(bits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRCoderVersion* version = parser.ReadVersion(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRCoderFormatInformation* temp = parser.ReadFormatInformation(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRCoderErrorCorrectionLevel* ecLevel = temp->GetErrorCorrectionLevel(); - std::unique_ptr<CFX_ByteArray> codewords(parser.ReadCodewords(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* dataBlocks = - CBC_QRDataBlock::GetDataBlocks(codewords.get(), version, ecLevel, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t totalBytes = 0; - for (int32_t i = 0; i < dataBlocks->GetSize(); i++) { - totalBytes += ((CBC_QRDataBlock*)((*dataBlocks)[i]))->GetNumDataCodewords(); - } - CFX_ByteArray resultBytes; - for (int32_t j = 0; j < dataBlocks->GetSize(); j++) { - CBC_QRDataBlock* dataBlock = (CBC_QRDataBlock*)((*dataBlocks)[j]); - CFX_ByteArray* codewordBytes = dataBlock->GetCodewords(); - int32_t numDataCodewords = dataBlock->GetNumDataCodewords(); - CorrectErrors(codewordBytes, numDataCodewords, e); - if (e != BCExceptionNO) { - for (int32_t k = 0; k < dataBlocks->GetSize(); k++) { - delete (CBC_QRDataBlock*)(*dataBlocks)[k]; - } - dataBlocks->RemoveAll(); - delete dataBlocks; - dataBlocks = NULL; - return NULL; - } - for (int32_t i = 0; i < numDataCodewords; i++) { - resultBytes.Add((*codewordBytes)[i]); - } - } - for (int32_t k = 0; k < dataBlocks->GetSize(); k++) { - delete (CBC_QRDataBlock*)(*dataBlocks)[k]; - } - dataBlocks->RemoveAll(); - delete dataBlocks; - dataBlocks = NULL; - CBC_CommonDecoderResult* cdr = CBC_QRDecodedBitStreamParser::Decode( - &resultBytes, version, ecLevel, byteModeDecode, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return cdr; -} -void CBC_QRCoderDecoder::CorrectErrors(CFX_ByteArray* codewordBytes, - int32_t numDataCodewords, - int32_t& e) { - int32_t numCodewords = codewordBytes->GetSize(); - CFX_Int32Array codewordsInts; - codewordsInts.SetSize(numCodewords); - for (int32_t i = 0; i < numCodewords; i++) { - codewordsInts[i] = (int32_t)((*codewordBytes)[i] & 0xff); - } - int32_t numECCodewords = codewordBytes->GetSize() - numDataCodewords; - m_rsDecoder->Decode(&codewordsInts, numECCodewords, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - for (int32_t k = 0; k < numDataCodewords; k++) { - (*codewordBytes)[k] = (uint8_t)codewordsInts[k]; - } -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h deleted file mode 100644 index e2e53a796c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderDecoder.h +++ /dev/null @@ -1,37 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERDECODER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERDECODER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_ReedSolomonDecoder; -class CBC_CommonDecoderResult; - -class CBC_QRCoderDecoder { - private: - CBC_ReedSolomonDecoder* m_rsDecoder; - - public: - CBC_QRCoderDecoder(); - virtual ~CBC_QRCoderDecoder(); - - CBC_CommonDecoderResult* Decode(FX_BOOL* image, - int32_t width, - int32_t height, - int32_t& e); - CBC_CommonDecoderResult* Decode(CBC_CommonBitMatrix* bits, - int32_t byteModeDecode, - int32_t& e); - void CorrectErrors(CFX_ByteArray* codewordBytes, - int32_t numDataCodewords, - int32_t& e); - virtual void Init(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERDECODER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.cpp deleted file mode 100644 index 4dc394daae..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.cpp +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h" - -CBC_QRCoderECB::CBC_QRCoderECB(int32_t count, int32_t dataCodeWords) { - m_dataCodeWords = dataCodeWords; - m_count = count; -} -CBC_QRCoderECB::~CBC_QRCoderECB() {} -int32_t CBC_QRCoderECB::GetCount() { - return m_count; -} -int32_t CBC_QRCoderECB::GetDataCodeWords() { - return m_dataCodeWords; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h deleted file mode 100644 index c269e38093..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h +++ /dev/null @@ -1,24 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECB_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECB_H_ - -#include <stdint.h> - -class CBC_QRCoderECB { - private: - int32_t m_count; - int32_t m_dataCodeWords; - - public: - CBC_QRCoderECB(int32_t count, int32_t dataCodeWords); - virtual ~CBC_QRCoderECB(); - int32_t GetCount(); - int32_t GetDataCodeWords(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECB_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.cpp deleted file mode 100644 index c418651483..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.cpp +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h" - -CBC_QRCoderECBlocks::CBC_QRCoderECBlocks(int32_t ecCodeWordsPerBlock, - CBC_QRCoderECB* ecBlocks) { - m_ecCodeWordsPerBlock = ecCodeWordsPerBlock; - m_ecBlocks.Add(ecBlocks); -} -CBC_QRCoderECBlocks::CBC_QRCoderECBlocks(int32_t ecCodeWordsPerBlock, - CBC_QRCoderECB* ecBlocks1, - CBC_QRCoderECB* ecBlocks2) { - m_ecCodeWordsPerBlock = ecCodeWordsPerBlock; - m_ecBlocks.Add(ecBlocks1); - m_ecBlocks.Add(ecBlocks2); -} -CBC_QRCoderECBlocks::~CBC_QRCoderECBlocks() { - for (int32_t i = 0; i < m_ecBlocks.GetSize(); i++) { - delete ((CBC_QRCoderECB*)(m_ecBlocks[i])); - } - m_ecBlocks.RemoveAll(); -} -int32_t CBC_QRCoderECBlocks::GetECCodeWordsPerBlock() { - return m_ecCodeWordsPerBlock; -} -int32_t CBC_QRCoderECBlocks::GetNumBlocks() { - int32_t total = 0; - for (int32_t i = 0; i < m_ecBlocks.GetSize(); i++) { - total += ((CBC_QRCoderECB*)(m_ecBlocks[i]))->GetCount(); - } - return total; -} -int32_t CBC_QRCoderECBlocks::GetTotalECCodeWords() { - return m_ecCodeWordsPerBlock * GetNumBlocks(); -} -CFX_PtrArray* CBC_QRCoderECBlocks::GetECBlocks() { - return &m_ecBlocks; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h deleted file mode 100644 index 7d25eee42b..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECBLOCKS_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECBLOCKS_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_QRCoderECB; - -class CBC_QRCoderECBlocks { - private: - int32_t m_ecCodeWordsPerBlock; - CFX_PtrArray m_ecBlocks; - - public: - CBC_QRCoderECBlocks(int32_t ecCodeWordsPerBlock, CBC_QRCoderECB* ecBlocks); - CBC_QRCoderECBlocks(int32_t ecCodeWordsPerBlock, - CBC_QRCoderECB* ecBlocks1, - CBC_QRCoderECB* ecBlocks2); - virtual ~CBC_QRCoderECBlocks(); - int32_t GetECCodeWordsPerBlock(); - int32_t GetNumBlocks(); - int32_t GetTotalECCodeWords(); - CFX_PtrArray* GetECBlocks(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERECBLOCKS_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp deleted file mode 100644 index eb31ddc301..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.cpp +++ /dev/null @@ -1,961 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h" - -#include <algorithm> -#include <memory> - -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteArray.h" -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomon.h" -#include "xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonGF256.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBlockPair.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" - -const int32_t CBC_QRCoderEncoder::m_alphaNumbericTable[] = { - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43, - 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 44, -1, -1, -1, -1, -1, - -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1}; - -CBC_QRCoderEncoder::CBC_QRCoderEncoder() {} -CBC_QRCoderEncoder::~CBC_QRCoderEncoder() {} -class Make_Pair { - public: - CBC_QRCoderMode* m_mode; - CFX_ByteString m_string; - - private: - Make_Pair(const Make_Pair& mode_string) {} - Make_Pair& operator=(Make_Pair& mode_string) { - if (this == &mode_string) { - return *this; - } - m_mode = mode_string.m_mode; - m_string = mode_string.m_string; - return *this; - } - - public: - Make_Pair(CBC_QRCoderMode* mode, const CFX_ByteString& str) - : m_mode(mode), m_string(str) {} - ~Make_Pair() {} -}; -void CBC_QRCoderEncoder::Encode(const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e, - int32_t versionSpecify) { - if (versionSpecify == 0) { - EncodeWithAutoVersion(content, ecLevel, qrCode, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) - } else if (versionSpecify > 0 && versionSpecify <= 40) { - EncodeWithSpecifyVersion(content, ecLevel, qrCode, versionSpecify, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else { - e = BCExceptionVersionMust1_40; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::AppendECI(CBC_QRCoderBitVector* bits) {} -void CBC_QRCoderEncoder::AppendDataModeLenghInfo( - CFX_PtrArray& splitResult, - CBC_QRCoderBitVector& headerAndDataBits, - CBC_QRCoderMode* tempMode, - CBC_QRCoder* qrCode, - CFX_ByteString& encoding, - int32_t& e) { - for (int32_t i = 0; i < splitResult.GetSize(); i++) { - tempMode = ((Make_Pair*)splitResult[i])->m_mode; - if (tempMode == CBC_QRCoderMode::sGBK) { - AppendModeInfo(tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), - qrCode->GetVersion(), tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, - &headerAndDataBits, encoding, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (tempMode == CBC_QRCoderMode::sBYTE) { - CFX_ByteArray bytes; - CBC_UtilCodingConvert::LocaleToUtf8( - ((Make_Pair*)splitResult[i])->m_string, bytes); - AppendModeInfo(tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendLengthInfo(bytes.GetSize(), qrCode->GetVersion(), tempMode, - &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - Append8BitBytes(bytes, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (tempMode == CBC_QRCoderMode::sALPHANUMERIC) { - AppendModeInfo(tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), - qrCode->GetVersion(), tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, - &headerAndDataBits, encoding, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (tempMode == CBC_QRCoderMode::sNUMERIC) { - AppendModeInfo(tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendLengthInfo(((Make_Pair*)splitResult[i])->m_string.GetLength(), - qrCode->GetVersion(), tempMode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - AppendBytes(((Make_Pair*)splitResult[i])->m_string, tempMode, - &headerAndDataBits, encoding, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else { - e = BCExceptionUnknown; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } -} -void CBC_QRCoderEncoder::SplitString(const CFX_ByteString& content, - CFX_PtrArray& result) { - int32_t index = 0, flag = 0; - while ( - (((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) || - ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) && - (index < content.GetLength())) { - index += 2; - } - if (index != flag) { - result.Add( - new Make_Pair(CBC_QRCoderMode::sGBK, content.Mid(flag, index - flag))); - } - flag = index; - if (index >= content.GetLength()) { - return; - } - while ( - GetAlphaNumericCode((uint8_t)content[index]) == -1 && - !(((uint8_t)content[index] >= 0xA1 && (uint8_t)content[index] <= 0xAA) || - ((uint8_t)content[index] >= 0xB0 && (uint8_t)content[index] <= 0xFA)) && - (index < content.GetLength())) { -#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ - if (IsDBCSLeadByte((uint8_t)content[index])) -#else - if ((uint8_t)content[index] > 127) -#endif - { - index += 2; - } else { - index++; - } - } - if (index != flag) { - result.Add( - new Make_Pair(CBC_QRCoderMode::sBYTE, content.Mid(flag, index - flag))); - } - flag = index; - if (index >= content.GetLength()) { - return; - } - while (FXSYS_Isdigit((uint8_t)content[index]) && - (index < content.GetLength())) { - index++; - } - if (index != flag) { - result.Add(new Make_Pair(CBC_QRCoderMode::sNUMERIC, - content.Mid(flag, index - flag))); - } - flag = index; - if (index >= content.GetLength()) { - return; - } - while (GetAlphaNumericCode((uint8_t)content[index]) != -1 && - (index < content.GetLength())) { - index++; - } - if (index != flag) { - result.Add(new Make_Pair(CBC_QRCoderMode::sALPHANUMERIC, - content.Mid(flag, index - flag))); - } - flag = index; - if (index >= content.GetLength()) { - return; - } - SplitString(content.Mid(index, content.GetLength() - index), result); -} -int32_t CBC_QRCoderEncoder::GetSpanByVersion(CBC_QRCoderMode* modeFirst, - CBC_QRCoderMode* modeSecond, - int32_t versionNum, - int32_t& e) { - if (versionNum == 0) { - return 0; - } - if ((modeFirst == CBC_QRCoderMode::sALPHANUMERIC) && - (modeSecond == CBC_QRCoderMode::sBYTE)) { - if (versionNum >= 1 && versionNum <= 9) { - return 11; - } else if (versionNum >= 10 && versionNum <= 26) { - return 15; - } else if (versionNum >= 27 && versionNum <= 40) { - return 16; - } else { - e = BCExceptionNoSuchVersion; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - } else if ((modeSecond == CBC_QRCoderMode::sALPHANUMERIC) && - (modeFirst == CBC_QRCoderMode::sNUMERIC)) { - if (versionNum >= 1 && versionNum <= 9) { - return 13; - } else if (versionNum >= 10 && versionNum <= 26) { - return 15; - } else if (versionNum >= 27 && versionNum <= 40) { - return 17; - } else { - e = BCExceptionNoSuchVersion; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - } else if ((modeSecond == CBC_QRCoderMode::sBYTE) && - (modeFirst == CBC_QRCoderMode::sNUMERIC)) { - if (versionNum >= 1 && versionNum <= 9) { - return 6; - } else if (versionNum >= 10 && versionNum <= 26) { - return 8; - } else if (versionNum >= 27 && versionNum <= 40) { - return 9; - } else { - e = BCExceptionNoSuchVersion; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - } - return -1; -} -void CBC_QRCoderEncoder::MergeString(CFX_PtrArray& result, - int32_t versionNum, - int32_t& e) { - Make_Pair* first = NULL; - Make_Pair* second = NULL; - size_t mergeNum = 0; - int32_t i; - for (i = 0; ((i < result.GetSize()) && (i + 1 < result.GetSize())); i++) { - first = (Make_Pair*)result[i]; - second = (Make_Pair*)result[i + 1]; - if (first->m_mode == CBC_QRCoderMode::sALPHANUMERIC) { - int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC, - CBC_QRCoderMode::sBYTE, versionNum, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if ((second->m_mode == CBC_QRCoderMode::sBYTE) && - (first->m_string.GetLength() < tmp)) { - CFX_ByteString str = first->m_string + second->m_string; - second->m_string = str; - delete first; - result.RemoveAt(i); - i--; - mergeNum++; - } - } else if (first->m_mode == CBC_QRCoderMode::sBYTE) { - if (second->m_mode == CBC_QRCoderMode::sBYTE) { - first->m_string += second->m_string; - delete second; - result.RemoveAt(i + 1); - i--; - mergeNum++; - } - } else if (first->m_mode == CBC_QRCoderMode::sNUMERIC) { - int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, - CBC_QRCoderMode::sBYTE, versionNum, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if ((second->m_mode == CBC_QRCoderMode::sBYTE) && - (first->m_string.GetLength() < tmp)) { - CFX_ByteString str = first->m_string + second->m_string; - second->m_string = str; - delete first; - result.RemoveAt(i); - i--; - mergeNum++; - } - tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC, - CBC_QRCoderMode::sALPHANUMERIC, versionNum, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if ((second->m_mode == CBC_QRCoderMode::sALPHANUMERIC) && - (first->m_string.GetLength() < tmp)) { - CFX_ByteString str = first->m_string + second->m_string; - second->m_string = str; - delete first; - result.RemoveAt(i); - i--; - mergeNum++; - } - } - } - if (mergeNum == 0) { - return; - } - MergeString(result, versionNum, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, - int32_t versionNumber, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoderMode* mode, - CBC_QRCoder* qrCode, - int32_t& e) { - qrCode->SetECLevel(ecLevel); - qrCode->SetMode(mode); - CBC_QRCoderVersion* version = - CBC_QRCoderVersion::GetVersionForNumber(versionNumber, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t numBytes = version->GetTotalCodeWords(); - CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel); - int32_t numEcBytes = ecBlocks->GetTotalECCodeWords(); - int32_t numRSBlocks = ecBlocks->GetNumBlocks(); - int32_t numDataBytes = numBytes - numEcBytes; - if (numDataBytes >= numInputBytes + 3) { - qrCode->SetVersion(versionNumber); - qrCode->SetNumTotalBytes(numBytes); - qrCode->SetNumDataBytes(numDataBytes); - qrCode->SetNumRSBlocks(numRSBlocks); - qrCode->SetNumECBytes(numEcBytes); - qrCode->SetMatrixWidth(version->GetDimensionForVersion()); - return; - } - e = BCExceptionCannotFindBlockInfo; - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderEncoder::EncodeWithSpecifyVersion( - const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t versionSpecify, - int32_t& e) { - CFX_ByteString encoding = "utf8"; - CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE; - CFX_PtrArray splitResult; - CBC_QRCoderBitVector dataBits; - dataBits.Init(); - SplitString(content, splitResult); - MergeString(splitResult, versionSpecify, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderMode* tempMode = NULL; - for (int32_t i = 0; i < splitResult.GetSize(); i++) { - AppendBytes(((Make_Pair*)splitResult[i])->m_string, - ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e); - if (e != BCExceptionNO) { - for (int32_t y = 0; y < splitResult.GetSize(); y++) { - delete (Make_Pair*)splitResult[y]; - } - splitResult.RemoveAll(); - return; - } - } - int32_t numInputBytes = dataBits.sizeInBytes(); - CBC_QRCoderBitVector headerAndDataBits; - headerAndDataBits.Init(); - InitQRCode(numInputBytes, versionSpecify, ecLevel, mode, qrCode, e); - if (e != BCExceptionNO) { - for (int32_t k = 0; k < splitResult.GetSize(); k++) { - delete (Make_Pair*)splitResult[k]; - } - splitResult.RemoveAll(); - return; - } - AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, - encoding, e); - if (e != BCExceptionNO) { - for (int32_t k = 0; k < splitResult.GetSize(); k++) { - delete (Make_Pair*)splitResult[k]; - } - splitResult.RemoveAll(); - return; - } - numInputBytes = headerAndDataBits.sizeInBytes(); - TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e); - if (e != BCExceptionNO) { - for (int32_t k = 0; k < splitResult.GetSize(); k++) { - delete (Make_Pair*)splitResult[k]; - } - splitResult.RemoveAll(); - return; - } - for (int32_t j = 0; j < splitResult.GetSize(); j++) { - delete (Make_Pair*)splitResult[j]; - } - splitResult.RemoveAll(); - CBC_QRCoderBitVector finalBits; - finalBits.Init(); - InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), - qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(), - &finalBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_CommonByteMatrix> matrix(new CBC_CommonByteMatrix( - qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth())); - matrix->Init(); - int32_t maskPattern = ChooseMaskPattern( - &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - qrCode->SetMaskPattern(maskPattern); - CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), - qrCode->GetVersion(), - qrCode->GetMaskPattern(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - qrCode->SetMatrix(matrix.release()); - if (!qrCode->IsValid()) { - e = BCExceptionInvalidQRCode; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::EncodeWithAutoVersion( - const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e) { - CFX_ByteString encoding = "utf8"; - CBC_QRCoderMode* mode = CBC_QRCoderMode::sBYTE; - CFX_PtrArray splitResult; - CBC_QRCoderBitVector dataBits; - dataBits.Init(); - SplitString(content, splitResult); - MergeString(splitResult, 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CBC_QRCoderMode* tempMode = NULL; - for (int32_t i = 0; i < splitResult.GetSize(); i++) { - AppendBytes(((Make_Pair*)splitResult[i])->m_string, - ((Make_Pair*)splitResult[i])->m_mode, &dataBits, encoding, e); - if (e != BCExceptionNO) { - for (int32_t l = 0; l < splitResult.GetSize(); l++) { - delete (Make_Pair*)splitResult[l]; - } - splitResult.RemoveAll(); - return; - } - } - int32_t numInputBytes = dataBits.sizeInBytes(); - InitQRCode(numInputBytes, ecLevel, mode, qrCode, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) CBC_QRCoderBitVector headerAndDataBits; - headerAndDataBits.Init(); - tempMode = NULL; - int32_t versionNum = qrCode->GetVersion(); -sign: - AppendDataModeLenghInfo(splitResult, headerAndDataBits, tempMode, qrCode, - encoding, e); - if (e != BCExceptionNO) { - goto catchException; - } - numInputBytes = headerAndDataBits.sizeInBytes(); - TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e); - if (e != BCExceptionNO) { - goto catchException; - } -catchException: - if (e != BCExceptionNO) { - int32_t e1 = BCExceptionNO; - InitQRCode(numInputBytes, ecLevel, mode, qrCode, e1); - if (e1 != BCExceptionNO) { - e = e1; - return; - } - versionNum++; - if (versionNum <= 40) { - headerAndDataBits.Clear(); - e = BCExceptionNO; - goto sign; - } else { - for (int32_t j = 0; j < splitResult.GetSize(); j++) { - delete (Make_Pair*)splitResult[j]; - } - splitResult.RemoveAll(); - return; - } - } - for (int32_t k = 0; k < splitResult.GetSize(); k++) { - delete (Make_Pair*)splitResult[k]; - } - splitResult.RemoveAll(); - CBC_QRCoderBitVector finalBits; - finalBits.Init(); - InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), - qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(), - &finalBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_CommonByteMatrix> matrix(new CBC_CommonByteMatrix( - qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth())); - matrix->Init(); - int32_t maskPattern = ChooseMaskPattern( - &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - qrCode->SetMaskPattern(maskPattern); - CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), - qrCode->GetVersion(), - qrCode->GetMaskPattern(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release()); - if (!qrCode->IsValid()) { - e = BCExceptionInvalidQRCode; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::Encode(const CFX_WideString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e) { - CFX_ByteString encoding = "utf8"; - CFX_ByteString utf8Data; - CBC_UtilCodingConvert::UnicodeToUTF8(content, utf8Data); - CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding); - CBC_QRCoderBitVector dataBits; - dataBits.Init(); - AppendBytes(utf8Data, mode, &dataBits, encoding, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t numInputBytes = dataBits.sizeInBytes(); - InitQRCode(numInputBytes, ecLevel, mode, qrCode, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CBC_QRCoderBitVector headerAndDataBits; - headerAndDataBits.Init(); - AppendModeInfo(mode, &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes() - : content.GetLength(); - AppendLengthInfo(numLetters, qrCode->GetVersion(), mode, &headerAndDataBits, - e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - headerAndDataBits.AppendBitVector(&dataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) - TerminateBits(qrCode->GetNumDataBytes(), &headerAndDataBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - CBC_QRCoderBitVector finalBits; - finalBits.Init(); - InterleaveWithECBytes(&headerAndDataBits, qrCode->GetNumTotalBytes(), - qrCode->GetNumDataBytes(), qrCode->GetNumRSBlocks(), - &finalBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - std::unique_ptr<CBC_CommonByteMatrix> matrix(new CBC_CommonByteMatrix( - qrCode->GetMatrixWidth(), qrCode->GetMatrixWidth())); - matrix->Init(); - int32_t maskPattern = ChooseMaskPattern( - &finalBits, qrCode->GetECLevel(), qrCode->GetVersion(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - qrCode->SetMaskPattern(maskPattern); - CBC_QRCoderMatrixUtil::BuildMatrix(&finalBits, qrCode->GetECLevel(), - qrCode->GetVersion(), - qrCode->GetMaskPattern(), matrix.get(), e); - BC_EXCEPTION_CHECK_ReturnVoid(e) qrCode->SetMatrix(matrix.release()); - if (!qrCode->IsValid()) { - e = BCExceptionInvalidQRCode; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::TerminateBits(int32_t numDataBytes, - CBC_QRCoderBitVector* bits, - int32_t& e) { - int32_t capacity = numDataBytes << 3; - if (bits->Size() > capacity) { - e = BCExceptionDataTooMany; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t i = 0; i < 4 && bits->Size() < capacity; ++i) { - bits->AppendBit(0, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numBitsInLastByte = bits->Size() % 8; - if (numBitsInLastByte > 0) { - int32_t numPaddingBits = 8 - numBitsInLastByte; - for (int32_t j = 0; j < numPaddingBits; ++j) { - bits->AppendBit(0, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) - } - } - if (bits->Size() % 8 != 0) { - e = BCExceptionDigitLengthMustBe8; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t numPaddingBytes = numDataBytes - bits->sizeInBytes(); - for (int32_t k = 0; k < numPaddingBytes; ++k) { - if (k % 2 == 0) { - bits->AppendBits(0xec, 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else { - bits->AppendBits(0x11, 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } - if (bits->Size() != capacity) { - e = BCExceptionBitsNotEqualCacity; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -int32_t CBC_QRCoderEncoder::ChooseMaskPattern( - CBC_QRCoderBitVector* bits, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - int32_t minPenalty = 65535; - int32_t bestMaskPattern = -1; - for (int32_t maskPattern = 0; maskPattern < CBC_QRCoder::NUM_MASK_PATTERNS; - maskPattern++) { - CBC_QRCoderMatrixUtil::BuildMatrix(bits, ecLevel, version, maskPattern, - matrix, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - int32_t penalty = CalculateMaskPenalty(matrix); - if (penalty < minPenalty) { - minPenalty = penalty; - bestMaskPattern = maskPattern; - } - } - return bestMaskPattern; -} -int32_t CBC_QRCoderEncoder::CalculateMaskPenalty(CBC_CommonByteMatrix* matrix) { - int32_t penalty = 0; - penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1(matrix); - penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2(matrix); - penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3(matrix); - penalty += CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4(matrix); - return penalty; -} -CBC_QRCoderMode* CBC_QRCoderEncoder::ChooseMode(const CFX_ByteString& content, - CFX_ByteString encoding) { - if (encoding.Compare("SHIFT_JIS") == 0) { - return CBC_QRCoderMode::sKANJI; - } - FX_BOOL hasNumeric = FALSE; - FX_BOOL hasAlphaNumeric = FALSE; - for (int32_t i = 0; i < content.GetLength(); i++) { - if (isdigit((uint8_t)content[i])) { - hasNumeric = TRUE; - } else if (GetAlphaNumericCode((uint8_t)content[i]) != -1) { - hasAlphaNumeric = TRUE; - } else { - return CBC_QRCoderMode::sBYTE; - } - } - if (hasAlphaNumeric) { - return CBC_QRCoderMode::sALPHANUMERIC; - } else if (hasNumeric) { - return CBC_QRCoderMode::sNUMERIC; - } - return CBC_QRCoderMode::sBYTE; -} -int32_t CBC_QRCoderEncoder::GetAlphaNumericCode(int32_t code) { - if (code < 96 && code >= 0) { - return m_alphaNumbericTable[code]; - } - return -1; -} -void CBC_QRCoderEncoder::AppendBytes(const CFX_ByteString& content, - CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - CFX_ByteString encoding, - int32_t& e) { - if (mode == CBC_QRCoderMode::sNUMERIC) { - AppendNumericBytes(content, bits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (mode == CBC_QRCoderMode::sALPHANUMERIC) { - AppendAlphaNumericBytes(content, bits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (mode == CBC_QRCoderMode::sBYTE) { - Append8BitBytes(content, bits, encoding, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (mode == CBC_QRCoderMode::sKANJI) { - AppendKanjiBytes(content, bits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else if (mode == CBC_QRCoderMode::sGBK) { - AppendGBKBytes(content, bits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } else { - e = BCExceptionUnsupportedMode; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::AppendNumericBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e) { - int32_t length = content.GetLength(); - int32_t i = 0; - while (i < length) { - int32_t num1 = content[i] - '0'; - if (i + 2 < length) { - int32_t num2 = content[i + 1] - '0'; - int32_t num3 = content[i + 2] - '0'; - bits->AppendBits(num1 * 100 + num2 * 10 + num3, 10, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) i += 3; - } else if (i + 1 < length) { - int32_t num2 = content[i + 1] - '0'; - bits->AppendBits(num1 * 10 + num2, 7, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) i += 2; - } else { - bits->AppendBits(num1, 4, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - i++; - } - } -} -void CBC_QRCoderEncoder::AppendAlphaNumericBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e) { - int32_t length = content.GetLength(); - int32_t i = 0; - while (i < length) { - int32_t code1 = GetAlphaNumericCode(content[i]); - if (code1 == -1) { - e = BCExceptionInvalidateCharacter; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (i + 1 < length) { - int32_t code2 = GetAlphaNumericCode(content[i + 1]); - if (code2 == -1) { - e = BCExceptionInvalidateCharacter; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - bits->AppendBits(code1 * 45 + code2, 11, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - i += 2; - } else { - bits->AppendBits(code1, 6, e); - BC_EXCEPTION_CHECK_ReturnVoid(e) i++; - } - } -} -void CBC_QRCoderEncoder::AppendGBKBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e) { - int32_t length = content.GetLength(); - FX_DWORD value = 0; - for (int32_t i = 0; i < length; i += 2) { - value = (FX_DWORD)((uint8_t)content[i] << 8 | (uint8_t)content[i + 1]); - if (value <= 0xAAFE && value >= 0xA1A1) { - value -= 0xA1A1; - } else if (value <= 0xFAFE && value >= 0xB0A1) { - value -= 0xA6A1; - } else { - e = BCExceptionInvalidateCharacter; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - value = (FX_DWORD)((value >> 8) * 0x60) + (FX_DWORD)(value & 0xff); - bits->AppendBits(value, 13, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::Append8BitBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - CFX_ByteString encoding, - int32_t& e) { - for (int32_t i = 0; i < content.GetLength(); i++) { - bits->AppendBits(content[i], 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::Append8BitBytes(CFX_ByteArray& bytes, - CBC_QRCoderBitVector* bits, - int32_t& e) { - for (int32_t i = 0; i < bytes.GetSize(); i++) { - bits->AppendBits(bytes[i], 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::AppendKanjiBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e) { - CFX_ByteArray bytes; - FX_DWORD value = 0; - for (int32_t i = 0; i < bytes.GetSize(); i += 2) { - value = (FX_DWORD)((uint8_t)(content[i] << 8) | (uint8_t)content[i + 1]); - if (value <= 0x9ffc && value >= 0x8140) { - value -= 0x8140; - } else if (value <= 0xebbf && value >= 0xe040) { - value -= 0xc140; - } else { - e = BCExceptionInvalidateCharacter; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - value = (FX_DWORD)((value >> 8) * 0xc0) + (FX_DWORD)(value & 0xff); - bits->AppendBits(value, 13, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::InitQRCode(int32_t numInputBytes, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoderMode* mode, - CBC_QRCoder* qrCode, - int32_t& e) { - qrCode->SetECLevel(ecLevel); - qrCode->SetMode(mode); - for (int32_t versionNum = 1; versionNum <= 40; versionNum++) { - CBC_QRCoderVersion* version = - CBC_QRCoderVersion::GetVersionForNumber(versionNum, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t numBytes = version->GetTotalCodeWords(); - CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel); - int32_t numEcBytes = ecBlocks->GetTotalECCodeWords(); - int32_t numRSBlocks = ecBlocks->GetNumBlocks(); - int32_t numDataBytes = numBytes - numEcBytes; - if (numDataBytes >= numInputBytes + 3) { - qrCode->SetVersion(versionNum); - qrCode->SetNumTotalBytes(numBytes); - qrCode->SetNumDataBytes(numDataBytes); - qrCode->SetNumRSBlocks(numRSBlocks); - qrCode->SetNumECBytes(numEcBytes); - qrCode->SetMatrixWidth(version->GetDimensionForVersion()); - return; - } - } - e = BCExceptionCannotFindBlockInfo; - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderEncoder::AppendModeInfo(CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - int32_t& e) { - bits->AppendBits(mode->GetBits(), 4, e); - if (mode == CBC_QRCoderMode::sGBK) { - bits->AppendBits(1, 4, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::AppendLengthInfo(int32_t numLetters, - int32_t version, - CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - int32_t& e) { - CBC_QRCoderVersion* qcv = CBC_QRCoderVersion::GetVersionForNumber(version, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t numBits = mode->GetCharacterCountBits(qcv, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (numBits > ((1 << numBits) - 1)) { - return; - } - if (mode == CBC_QRCoderMode::sGBK) { - bits->AppendBits(numLetters / 2, numBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - bits->AppendBits(numLetters, numBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderEncoder::InterleaveWithECBytes(CBC_QRCoderBitVector* bits, - int32_t numTotalBytes, - int32_t numDataBytes, - int32_t numRSBlocks, - CBC_QRCoderBitVector* result, - int32_t& e) { - if (bits->sizeInBytes() != numDataBytes) { - e = BCExceptionBitsBytesNotMatch; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t dataBytesOffset = 0; - int32_t maxNumDataBytes = 0; - int32_t maxNumEcBytes = 0; - CFX_PtrArray blocks; - int32_t i; - for (i = 0; i < numRSBlocks; i++) { - int32_t numDataBytesInBlock; - int32_t numEcBytesInBlosk; - GetNumDataBytesAndNumECBytesForBlockID(numTotalBytes, numDataBytes, - numRSBlocks, i, numDataBytesInBlock, - numEcBytesInBlosk); - CBC_CommonByteArray* dataBytes = new CBC_CommonByteArray; - dataBytes->Set(bits->GetArray(), dataBytesOffset, numDataBytesInBlock); - CBC_CommonByteArray* ecBytes = - GenerateECBytes(dataBytes, numEcBytesInBlosk, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - blocks.Add(new CBC_QRCoderBlockPair(dataBytes, ecBytes)); - maxNumDataBytes = std::max(maxNumDataBytes, dataBytes->Size()); - maxNumEcBytes = std::max(maxNumEcBytes, ecBytes->Size()); - dataBytesOffset += numDataBytesInBlock; - } - if (numDataBytes != dataBytesOffset) { - e = BCExceptionBytesNotMatchOffset; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t x = 0; x < maxNumDataBytes; x++) { - for (int32_t j = 0; j < blocks.GetSize(); j++) { - CBC_CommonByteArray* dataBytes = - ((CBC_QRCoderBlockPair*)blocks[j])->GetDataBytes(); - if (x < dataBytes->Size()) { - result->AppendBits(dataBytes->At(x), 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } - } - for (int32_t y = 0; y < maxNumEcBytes; y++) { - for (int32_t l = 0; l < blocks.GetSize(); l++) { - CBC_CommonByteArray* ecBytes = - ((CBC_QRCoderBlockPair*)blocks[l])->GetErrorCorrectionBytes(); - if (y < ecBytes->Size()) { - result->AppendBits(ecBytes->At(y), 8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } - } - for (int32_t k = 0; k < blocks.GetSize(); k++) { - delete (CBC_QRCoderBlockPair*)blocks[k]; - } - if (numTotalBytes != result->sizeInBytes()) { - e = BCExceptionSizeInBytesDiffer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderEncoder::GetNumDataBytesAndNumECBytesForBlockID( - int32_t numTotalBytes, - int32_t numDataBytes, - int32_t numRSBlocks, - int32_t blockID, - int32_t& numDataBytesInBlock, - int32_t& numECBytesInBlock) { - if (blockID >= numRSBlocks) { - return; - } - int32_t numRsBlocksInGroup2 = numTotalBytes % numRSBlocks; - int32_t numRsBlocksInGroup1 = numRSBlocks - numRsBlocksInGroup2; - int32_t numTotalBytesInGroup1 = numTotalBytes / numRSBlocks; - int32_t numTotalBytesInGroup2 = numTotalBytesInGroup1 + 1; - int32_t numDataBytesInGroup1 = numDataBytes / numRSBlocks; - int32_t numDataBytesInGroup2 = numDataBytesInGroup1 + 1; - int32_t numEcBytesInGroup1 = numTotalBytesInGroup1 - numDataBytesInGroup1; - int32_t numEcBytesInGroup2 = numTotalBytesInGroup2 - numDataBytesInGroup2; - if (blockID < numRsBlocksInGroup1) { - numDataBytesInBlock = numDataBytesInGroup1; - numECBytesInBlock = numEcBytesInGroup1; - } else { - numDataBytesInBlock = numDataBytesInGroup2; - numECBytesInBlock = numEcBytesInGroup2; - } -} -CBC_CommonByteArray* CBC_QRCoderEncoder::GenerateECBytes( - CBC_CommonByteArray* dataBytes, - int32_t numEcBytesInBlock, - int32_t& e) { - int32_t numDataBytes = dataBytes->Size(); - CFX_Int32Array toEncode; - toEncode.SetSize(numDataBytes + numEcBytesInBlock); - for (int32_t i = 0; i < numDataBytes; i++) { - toEncode[i] = (dataBytes->At(i)); - } - CBC_ReedSolomonEncoder encode(CBC_ReedSolomonGF256::QRCodeFild); - encode.Init(); - encode.Encode(&toEncode, numEcBytesInBlock, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_CommonByteArray* ecBytes = new CBC_CommonByteArray(numEcBytesInBlock); - for (int32_t j = 0; j < numEcBytesInBlock; j++) { - ecBytes->Set(j, toEncode[numDataBytes + j]); - } - return ecBytes; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h deleted file mode 100644 index f1b6504b2f..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderEncoder.h +++ /dev/null @@ -1,133 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERENCODER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERENCODER_H_ - -#include "core/include/fxcrt/fx_basic.h" -#include "core/include/fxcrt/fx_string.h" - -class CBC_QRCoder; -class CBC_QRCoderErrorCorrectionLevel; -class CBC_QRCoderMode; -class CBC_QRCoderBitVector; -class CBC_CommonByteArray; -class CBC_CommonByteMatrix; - -class CBC_QRCoderEncoder { - private: - static const int32_t m_alphaNumbericTable[96]; - - public: - CBC_QRCoderEncoder(); - virtual ~CBC_QRCoderEncoder(); - - static void Encode(const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e, - int32_t versionSpecify = 0); - static void Encode(const CFX_WideString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e); - static void EncodeWithSpecifyVersion(const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t versionSpecify, - int32_t& e); - static void EncodeWithAutoVersion(const CFX_ByteString& content, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoder* qrCode, - int32_t& e); - static CBC_QRCoderMode* ChooseMode(const CFX_ByteString& content, - CFX_ByteString encoding); - static int32_t GetAlphaNumericCode(int32_t code); - static void AppendECI(CBC_QRCoderBitVector* bits); - static void AppendBytes(const CFX_ByteString& content, - CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - CFX_ByteString encoding, - int32_t& e); - static void AppendNumericBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void AppendAlphaNumericBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void Append8BitBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - CFX_ByteString encoding, - int32_t& e); - static void Append8BitBytes(CFX_ByteArray& bytes, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void AppendKanjiBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void AppendGBKBytes(const CFX_ByteString& content, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void InitQRCode(int32_t numInputBytes, - int32_t versionNumber, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoderMode* mode, - CBC_QRCoder* qrCode, - int32_t& e); - static void InitQRCode(int32_t numInputBytes, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - CBC_QRCoderMode* mode, - CBC_QRCoder* qrCode, - int32_t& e); - static void AppendModeInfo(CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void AppendLengthInfo(int32_t numLetters, - int32_t version, - CBC_QRCoderMode* mode, - CBC_QRCoderBitVector* bits, - int32_t& e); - - static void InterleaveWithECBytes(CBC_QRCoderBitVector* bits, - int32_t numTotalBytes, - int32_t numDataBytes, - int32_t numRSBlocks, - CBC_QRCoderBitVector* result, - int32_t& e); - static void GetNumDataBytesAndNumECBytesForBlockID( - int32_t numTotalBytes, - int32_t numDataBytes, - int32_t numRSBlocks, - int32_t blockID, - int32_t& numDataBytesInBlock, - int32_t& numECBytesInBlocks); - static CBC_CommonByteArray* GenerateECBytes(CBC_CommonByteArray* dataBytes, - int32_t numEcBytesInBlock, - int32_t& e); - static int32_t ChooseMaskPattern(CBC_QRCoderBitVector* bits, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static int32_t CalculateMaskPenalty(CBC_CommonByteMatrix* matrix); - static void TerminateBits(int32_t numDataBytes, - CBC_QRCoderBitVector* bits, - int32_t& e); - static int32_t GetSpanByVersion(CBC_QRCoderMode* modeFirst, - CBC_QRCoderMode* modeSecond, - int32_t versionNum, - int32_t& e); - static void MergeString(CFX_PtrArray& result, int32_t versionNum, int32_t& e); - static void SplitString(const CFX_ByteString& content, CFX_PtrArray& result); - static void AppendDataModeLenghInfo(CFX_PtrArray& splitResult, - CBC_QRCoderBitVector& headerAndDataBits, - CBC_QRCoderMode* tempMode, - CBC_QRCoder* qrCode, - CFX_ByteString& encoding, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERENCODER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.cpp deleted file mode 100644 index ea239bdc0c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.cpp +++ /dev/null @@ -1,92 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" - -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::L = NULL; -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::M = NULL; -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::Q = NULL; -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::H = NULL; - -CBC_QRCoderErrorCorrectionLevel::CBC_QRCoderErrorCorrectionLevel( - int32_t ordinal, - int32_t bits, - FX_CHAR* name) { - m_name += name; - m_ordinal = ordinal; - m_bits = bits; -} -CBC_QRCoderErrorCorrectionLevel::~CBC_QRCoderErrorCorrectionLevel() {} -void CBC_QRCoderErrorCorrectionLevel::Initialize() { - L = new CBC_QRCoderErrorCorrectionLevel(0, 0x01, (FX_CHAR*)"L"); - M = new CBC_QRCoderErrorCorrectionLevel(1, 0x00, (FX_CHAR*)"M"); - Q = new CBC_QRCoderErrorCorrectionLevel(2, 0x03, (FX_CHAR*)"Q"); - H = new CBC_QRCoderErrorCorrectionLevel(3, 0x02, (FX_CHAR*)"H"); -} -void CBC_QRCoderErrorCorrectionLevel::Finalize() { - delete L; - delete M; - delete Q; - delete H; -} -int32_t CBC_QRCoderErrorCorrectionLevel::Ordinal() { - return m_ordinal; -} -int32_t CBC_QRCoderErrorCorrectionLevel::GetBits() { - return m_bits; -} -CFX_ByteString CBC_QRCoderErrorCorrectionLevel::GetName() { - return m_name; -} -CBC_QRCoderErrorCorrectionLevel* CBC_QRCoderErrorCorrectionLevel::ForBits( - int32_t bits) { - switch (bits) { - case 0x00: - return M; - case 0x01: - return L; - case 0x02: - return H; - case 0x03: - return Q; - default: - return NULL; - } -} -void CBC_QRCoderErrorCorrectionLevel::Destroy() { - if (L) { - delete CBC_QRCoderErrorCorrectionLevel::L; - L = NULL; - } - if (M) { - delete CBC_QRCoderErrorCorrectionLevel::M; - M = NULL; - } - if (H) { - delete CBC_QRCoderErrorCorrectionLevel::H; - H = NULL; - } - if (Q) { - delete CBC_QRCoderErrorCorrectionLevel::Q; - Q = NULL; - } -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h deleted file mode 100644 index 77142423bf..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h +++ /dev/null @@ -1,35 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERERRORCORRECTIONLEVEL_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERERRORCORRECTIONLEVEL_H_ - -#include "core/include/fxcrt/fx_string.h" - -class CBC_QRCoderErrorCorrectionLevel { - private: - int32_t m_ordinal; - int32_t m_bits; - CFX_ByteString m_name; - CBC_QRCoderErrorCorrectionLevel(int32_t ordinal, int32_t bits, FX_CHAR* name); - CBC_QRCoderErrorCorrectionLevel(); - - public: - static CBC_QRCoderErrorCorrectionLevel* L; - static CBC_QRCoderErrorCorrectionLevel* M; - static CBC_QRCoderErrorCorrectionLevel* Q; - static CBC_QRCoderErrorCorrectionLevel* H; - virtual ~CBC_QRCoderErrorCorrectionLevel(); - static void Initialize(); - static void Finalize(); - int32_t Ordinal(); - int32_t GetBits(); - CFX_ByteString GetName(); - static void Destroy(); - static CBC_QRCoderErrorCorrectionLevel* ForBits(int32_t bits); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERERRORCORRECTIONLEVEL_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.cpp deleted file mode 100644 index 97c6c2a091..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.cpp +++ /dev/null @@ -1,95 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_QRCoderFormatInformation::FORMAT_INFO_MASK_QR = 0X5412; -const int32_t CBC_QRCoderFormatInformation::FORMAT_INFO_DECODE_LOOKUP[32][2] = { - {0x5412, 0x00}, {0x5125, 0x01}, {0x5E7C, 0x02}, {0x5B4B, 0x03}, - {0x45F9, 0x04}, {0x40CE, 0x05}, {0x4F97, 0x06}, {0x4AA0, 0x07}, - {0x77C4, 0x08}, {0x72F3, 0x09}, {0x7DAA, 0x0A}, {0x789D, 0x0B}, - {0x662F, 0x0C}, {0x6318, 0x0D}, {0x6C41, 0x0E}, {0x6976, 0x0F}, - {0x1689, 0x10}, {0x13BE, 0x11}, {0x1CE7, 0x12}, {0x19D0, 0x13}, - {0x0762, 0x14}, {0x0255, 0x15}, {0x0D0C, 0x16}, {0x083B, 0x17}, - {0x355F, 0x18}, {0x3068, 0x19}, {0x3F31, 0x1A}, {0x3A06, 0x1B}, - {0x24B4, 0x1C}, {0x2183, 0x1D}, {0x2EDA, 0x1E}, {0x2BED, 0x1F}, -}; -const int32_t CBC_QRCoderFormatInformation::BITS_SET_IN_HALF_BYTE[] = { - 0, 1, 1, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 3, 3, 4}; - -CBC_QRCoderFormatInformation::CBC_QRCoderFormatInformation(int32_t formatInfo) { - m_errorCorrectLevl = - CBC_QRCoderErrorCorrectionLevel::ForBits((formatInfo >> 3) & 0x03); - m_dataMask = (uint8_t)(formatInfo & 0x07); -} -CBC_QRCoderFormatInformation::~CBC_QRCoderFormatInformation() {} -int32_t CBC_QRCoderFormatInformation::NumBitsDiffering(int32_t a, int32_t b) { - a ^= b; - return BITS_SET_IN_HALF_BYTE[a & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 4) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 8) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 12) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 16) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 20) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 24) & 0x0F] + - BITS_SET_IN_HALF_BYTE[(a >> 28) & 0x0F]; -} -uint8_t CBC_QRCoderFormatInformation::GetDataMask() { - return m_dataMask; -} -CBC_QRCoderErrorCorrectionLevel* -CBC_QRCoderFormatInformation::GetErrorCorrectionLevel() { - return m_errorCorrectLevl; -} -CBC_QRCoderFormatInformation* -CBC_QRCoderFormatInformation::DecodeFormatInformation( - int32_t maskedFormatInfo) { - CBC_QRCoderFormatInformation* formatInfo = - DoDecodeFormatInformation(maskedFormatInfo); - if (formatInfo) - return formatInfo; - return DoDecodeFormatInformation(maskedFormatInfo ^ FORMAT_INFO_MASK_QR); -} -CBC_QRCoderFormatInformation* -CBC_QRCoderFormatInformation::DoDecodeFormatInformation( - int32_t maskedFormatInfo) { - int32_t bestDifference = (int32_t)FXSYS_nan(); - int32_t bestFormatInfo = 0; - for (int32_t i = 0; i < 32; i++) { - int32_t const* decodeInfo = &FORMAT_INFO_DECODE_LOOKUP[i][0]; - int32_t targetInfo = decodeInfo[0]; - if (targetInfo == maskedFormatInfo) { - return new CBC_QRCoderFormatInformation(decodeInfo[1]); - } - int32_t bitsDifference = NumBitsDiffering(maskedFormatInfo, targetInfo); - if (bitsDifference < bestDifference) { - bestFormatInfo = decodeInfo[1]; - bestDifference = bitsDifference; - } - } - if (bestDifference <= 3) { - return new CBC_QRCoderFormatInformation(bestFormatInfo); - } - return NULL; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h deleted file mode 100644 index 61870d788d..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h +++ /dev/null @@ -1,32 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERFORMATINFORMATION_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERFORMATINFORMATION_H_ - -class CBC_QRCoderErrorCorrectionLevel; -class CBC_QRCoderFormatInformation { - private: - static const int32_t FORMAT_INFO_MASK_QR; - static const int32_t FORMAT_INFO_DECODE_LOOKUP[32][2]; - static const int32_t BITS_SET_IN_HALF_BYTE[16]; - CBC_QRCoderErrorCorrectionLevel* m_errorCorrectLevl; - uint8_t m_dataMask; - - public: - CBC_QRCoderFormatInformation(int32_t formatInfo); - virtual ~CBC_QRCoderFormatInformation(); - uint8_t GetDataMask(); - CBC_QRCoderErrorCorrectionLevel* GetErrorCorrectionLevel(); - - static int32_t NumBitsDiffering(int32_t a, int32_t b); - static CBC_QRCoderFormatInformation* DecodeFormatInformation( - int32_t maskedFormatInfo); - static CBC_QRCoderFormatInformation* DoDecodeFormatInformation( - int32_t maskedFormatInfo); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERFORMATINFORMATION_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.cpp deleted file mode 100644 index 840d542fc3..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.cpp +++ /dev/null @@ -1,198 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRCoderMaskUtil::CBC_QRCoderMaskUtil() {} -CBC_QRCoderMaskUtil::~CBC_QRCoderMaskUtil() {} -int32_t CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1( - CBC_CommonByteMatrix* matrix) { - return ApplyMaskPenaltyRule1Internal(matrix, TRUE) + - ApplyMaskPenaltyRule1Internal(matrix, FALSE); -} - -int32_t CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule2( - CBC_CommonByteMatrix* matrix) { - int32_t penalty = 0; - uint8_t* array = matrix->GetArray(); - int32_t width = matrix->GetWidth(); - int32_t height = matrix->GetHeight(); - for (int32_t y = 0; y < height - 1; y++) { - for (int32_t x = 0; x < width - 1; x++) { - int32_t value = array[y * width + x]; - if (value == array[y * width + x + 1] && - value == array[(y + 1) * width + x] && - value == array[(y + 1) * width + x + 1]) { - penalty++; - } - } - } - return 3 * penalty; -} - -int32_t CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule3( - CBC_CommonByteMatrix* matrix) { - int32_t penalty = 0; - uint8_t* array = matrix->GetArray(); - int32_t width = matrix->GetWidth(); - int32_t height = matrix->GetHeight(); - for (int32_t y = 0; y < height; ++y) { - for (int32_t x = 0; x < width; ++x) { - if (x == 0 && - ((y >= 0 && y <= 6) || (y >= height - 7 && y <= height - 1))) { - continue; - } - if (x == width - 7 && (y >= 0 && y <= 6)) { - continue; - } - if (y == 0 && - ((x >= 0 && x <= 6) || (x >= width - 7 && x <= width - 1))) { - continue; - } - if (y == height - 7 && (x >= 0 && x <= 6)) { - continue; - } - if (x + 6 < width && array[y * width + x] == 1 && - array[y * width + x + 1] == 0 && array[y * width + x + 2] == 1 && - array[y * width + x + 3] == 1 && array[y * width + x + 4] == 1 && - array[y * width + x + 5] == 0 && array[y * width + x + 6] == 1 && - ((x + 10 < width && array[y * width + x + 7] == 0 && - array[y * width + x + 8] == 0 && array[y * width + x + 9] == 0 && - array[y * width + x + 10] == 0) || - (x - 4 >= 0 && array[y * width + x - 1] == 0 && - array[y * width + x - 2] == 0 && array[y * width + x - 3] == 0 && - array[y * width + x - 4] == 0))) { - penalty += 40; - } - if (y + 6 < height && array[y * width + x] == 1 && - array[(y + 1) * width + x] == 0 && array[(y + 2) * width + x] == 1 && - array[(y + 3) * width + x] == 1 && array[(y + 4) * width + x] == 1 && - array[(y + 5) * width + x] == 0 && array[(y + 6) * width + x] == 1 && - ((y + 10 < height && array[(y + 7) * width + x] == 0 && - array[(y + 8) * width + x] == 0 && - array[(y + 9) * width + x] == 0 && - array[(y + 10) * width + x] == 0) || - (y - 4 >= 0 && array[(y - 1) * width + x] == 0 && - array[(y - 2) * width + x] == 0 && - array[(y - 3) * width + x] == 0 && - array[(y - 4) * width + x] == 0))) { - penalty += 40; - } - } - } - return penalty; -} -int32_t CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule4( - CBC_CommonByteMatrix* matrix) { - int32_t numDarkCells = 0; - uint8_t* array = matrix->GetArray(); - int32_t width = matrix->GetWidth(); - int32_t height = matrix->GetHeight(); - for (int32_t y = 0; y < height; ++y) { - for (int32_t x = 0; x < width; ++x) { - if (array[y * width + x] == 1) { - numDarkCells += 1; - } - } - } - int32_t numTotalCells = matrix->GetHeight() * matrix->GetWidth(); - double darkRatio = (double)numDarkCells / numTotalCells; - return abs((int32_t)(darkRatio * 100 - 50) / 5) * 5 * 10; -} -FX_BOOL CBC_QRCoderMaskUtil::GetDataMaskBit(int32_t maskPattern, - int32_t x, - int32_t y, - int32_t& e) { - if (!CBC_QRCoder::IsValidMaskPattern(maskPattern)) { - e = (BCExceptionInvalidateMaskPattern); - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - } - int32_t intermediate = 0, temp = 0; - switch (maskPattern) { - case 0: - intermediate = (y + x) & 0x1; - break; - case 1: - intermediate = y & 0x1; - break; - case 2: - intermediate = x % 3; - break; - case 3: - intermediate = (y + x) % 3; - break; - case 4: - intermediate = ((y >> 1) + (x / 3)) & 0x1; - break; - case 5: - temp = y * x; - intermediate = (temp & 0x1) + (temp % 3); - break; - case 6: - temp = y * x; - intermediate = (((temp & 0x1) + (temp % 3)) & 0x1); - break; - case 7: - temp = y * x; - intermediate = (((temp % 3) + ((y + x) & 0x1)) & 0x1); - break; - default: { - e = BCExceptionInvalidateMaskPattern; - BC_EXCEPTION_CHECK_ReturnValue(e, FALSE); - } - } - return intermediate == 0; -} -int32_t CBC_QRCoderMaskUtil::ApplyMaskPenaltyRule1Internal( - CBC_CommonByteMatrix* matrix, - FX_BOOL isHorizontal) { - int32_t penalty = 0; - int32_t numSameBitCells = 0; - int32_t prevBit = -1; - int32_t width = matrix->GetWidth(); - int32_t height = matrix->GetHeight(); - int32_t iLimit = isHorizontal ? height : width; - int32_t jLimit = isHorizontal ? width : height; - uint8_t* array = matrix->GetArray(); - for (int32_t i = 0; i < iLimit; ++i) { - for (int32_t j = 0; j < jLimit; ++j) { - int32_t bit = isHorizontal ? array[i * width + j] : array[j * width + i]; - if (bit == prevBit) { - numSameBitCells += 1; - if (numSameBitCells == 5) { - penalty += 3; - } else if (numSameBitCells > 5) { - penalty += 1; - } - } else { - numSameBitCells = 1; - prevBit = bit; - } - } - numSameBitCells = 0; - } - return penalty; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h deleted file mode 100644 index ad6274c8a2..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h +++ /dev/null @@ -1,27 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ -class CBC_CommonByteMatrix; -class CBC_QRCoderMaskUtil { - public: - CBC_QRCoderMaskUtil(); - virtual ~CBC_QRCoderMaskUtil(); - static FX_BOOL GetDataMaskBit(int32_t maskPattern, - int32_t x, - int32_t y, - int32_t& e); - - static int32_t ApplyMaskPenaltyRule1(CBC_CommonByteMatrix* matrix); - static int32_t ApplyMaskPenaltyRule2(CBC_CommonByteMatrix* matrix); - static int32_t ApplyMaskPenaltyRule3(CBC_CommonByteMatrix* matrix); - static int32_t ApplyMaskPenaltyRule4(CBC_CommonByteMatrix* matrix); - static int32_t ApplyMaskPenaltyRule1Internal(CBC_CommonByteMatrix* matrix, - FX_BOOL isHorizontal); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMASKUTIL_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.cpp deleted file mode 100644 index bf1d258d2a..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.cpp +++ /dev/null @@ -1,478 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2008 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonByteMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMaskUtil.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_QRCoderMatrixUtil::POSITION_DETECTION_PATTERN[7][7] = { - {1, 1, 1, 1, 1, 1, 1}, - {1, 0, 0, 0, 0, 0, 1}, - {1, 0, 1, 1, 1, 0, 1}, - {1, 0, 1, 1, 1, 0, 1}, - {1, 0, 1, 1, 1, 0, 1}, - {1, 0, 0, 0, 0, 0, 1}, - {1, 1, 1, 1, 1, 1, 1}}; -const int32_t CBC_QRCoderMatrixUtil::HORIZONTAL_SEPARATION_PATTERN[1][8] = { - {0, 0, 0, 0, 0, 0, 0, 0}}; -const int32_t CBC_QRCoderMatrixUtil::VERTICAL_SEPARATION_PATTERN[7][1] = - {{0}, {0}, {0}, {0}, {0}, {0}, {0}}; -const int32_t CBC_QRCoderMatrixUtil::POSITION_ADJUSTMENT_PATTERN[5][5] = { - {1, 1, 1, 1, 1}, - {1, 0, 0, 0, 1}, - {1, 0, 1, 0, 1}, - {1, 0, 0, 0, 1}, - {1, 1, 1, 1, 1}}; -const int32_t - CBC_QRCoderMatrixUtil::POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[40][7] = - // NOLINTNEXTLINE - { - {-1, -1, -1, -1, -1, -1, -1}, {6, 18, -1, -1, -1, -1, -1}, - {6, 22, -1, -1, -1, -1, -1}, {6, 26, -1, -1, -1, -1, -1}, - {6, 30, -1, -1, -1, -1, -1}, {6, 34, -1, -1, -1, -1, -1}, - {6, 22, 38, -1, -1, -1, -1}, {6, 24, 42, -1, -1, -1, -1}, - {6, 26, 46, -1, -1, -1, -1}, {6, 28, 50, -1, -1, -1, -1}, - {6, 30, 54, -1, -1, -1, -1}, {6, 32, 58, -1, -1, -1, -1}, - {6, 34, 62, -1, -1, -1, -1}, {6, 26, 46, 66, -1, -1, -1}, - {6, 26, 48, 70, -1, -1, -1}, {6, 26, 50, 74, -1, -1, -1}, - {6, 30, 54, 78, -1, -1, -1}, {6, 30, 56, 82, -1, -1, -1}, - {6, 30, 58, 86, -1, -1, -1}, {6, 34, 62, 90, -1, -1, -1}, - {6, 28, 50, 72, 94, -1, -1}, {6, 26, 50, 74, 98, -1, -1}, - {6, 30, 54, 78, 102, -1, -1}, {6, 28, 54, 80, 106, -1, -1}, - {6, 32, 58, 84, 110, -1, -1}, {6, 30, 58, 86, 114, -1, -1}, - {6, 34, 62, 90, 118, -1, -1}, {6, 26, 50, 74, 98, 122, -1}, - {6, 30, 54, 78, 102, 126, -1}, {6, 26, 52, 78, 104, 130, -1}, - {6, 30, 56, 82, 108, 134, -1}, {6, 34, 60, 86, 112, 138, -1}, - {6, 30, 58, 86, 114, 142, -1}, {6, 34, 62, 90, 118, 146, -1}, - {6, 30, 54, 78, 102, 126, 150}, {6, 24, 50, 76, 102, 128, 154}, - {6, 28, 54, 80, 106, 132, 158}, {6, 32, 58, 84, 110, 136, 162}, - {6, 26, 54, 82, 110, 138, 166}, {6, 30, 58, 86, 114, 142, 170}, -}; -const int32_t CBC_QRCoderMatrixUtil::TYPE_INFO_COORDINATES[15][2] = { - {8, 0}, {8, 1}, {8, 2}, {8, 3}, {8, 4}, {8, 5}, {8, 7}, {8, 8}, - {7, 8}, {5, 8}, {4, 8}, {3, 8}, {2, 8}, {1, 8}, {0, 8}, -}; -const int32_t CBC_QRCoderMatrixUtil::VERSION_INFO_POLY = 0x1f25; -const int32_t CBC_QRCoderMatrixUtil::TYPE_INFO_POLY = 0x0537; -const int32_t CBC_QRCoderMatrixUtil::TYPE_INFO_MASK_PATTERN = 0x5412; - -void CBC_QRCoderMatrixUtil::ClearMatrix(CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - matrix->clear((uint8_t)-1); -} -void CBC_QRCoderMatrixUtil::BuildMatrix( - CBC_QRCoderBitVector* dataBits, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t version, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - ClearMatrix(matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedBasicPatterns(version, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedTypeInfo(ecLevel, maskPattern, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - MaybeEmbedVersionInfo(version, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedDataBits(dataBits, maskPattern, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderMatrixUtil::EmbedBasicPatterns(int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - EmbedPositionDetectionPatternsAndSeparators(matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedDarkDotAtLeftBottomCorner(matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - MaybeEmbedPositionAdjustmentPatterns(version, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedTimingPatterns(matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderMatrixUtil::EmbedTypeInfo( - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - CBC_QRCoderBitVector typeInfoBits; - typeInfoBits.Init(); - MakeTypeInfoBits(ecLevel, maskPattern, &typeInfoBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - for (int32_t i = 0; i < typeInfoBits.Size(); i++) { - int32_t bit = typeInfoBits.At(typeInfoBits.Size() - 1 - i, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t x1 = TYPE_INFO_COORDINATES[i][0]; - int32_t y1 = TYPE_INFO_COORDINATES[i][1]; - matrix->Set(x1, y1, bit); - if (i < 8) { - int32_t x2 = matrix->GetWidth() - i - 1; - int32_t y2 = 8; - matrix->Set(x2, y2, bit); - } else { - int32_t x2 = 8; - int32_t y2 = matrix->GetHeight() - 7 + (i - 8); - matrix->Set(x2, y2, bit); - } - } -} -void CBC_QRCoderMatrixUtil::MaybeEmbedVersionInfo(int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (version < 7) { - return; - } - CBC_QRCoderBitVector versionInfoBits; - versionInfoBits.Init(); - MakeVersionInfoBits(version, &versionInfoBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t bitIndex = 6 * 3 - 1; - for (int32_t i = 0; i < 6; i++) { - for (int32_t j = 0; j < 3; j++) { - int32_t bit = versionInfoBits.At(bitIndex, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - bitIndex--; - matrix->Set(i, matrix->GetHeight() - 11 + j, bit); - matrix->Set(matrix->GetHeight() - 11 + j, i, bit); - } - } -} -void CBC_QRCoderMatrixUtil::EmbedDataBits(CBC_QRCoderBitVector* dataBits, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL || dataBits == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t bitIndex = 0; - int32_t direction = -1; - int32_t x = matrix->GetWidth() - 1; - int32_t y = matrix->GetHeight() - 1; - while (x > 0) { - if (x == 6) { - x -= 1; - } - while (y >= 0 && y < matrix->GetHeight()) { - if (y == 6) { - y += direction; - continue; - } - for (int32_t i = 0; i < 2; i++) { - int32_t xx = x - i; - if (!IsEmpty(matrix->Get(xx, y))) { - continue; - } - int32_t bit; - if (bitIndex < dataBits->Size()) { - bit = dataBits->At(bitIndex, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - bitIndex++; - } else { - bit = 0; - } - if (maskPattern != -1) { - FX_BOOL bol = - CBC_QRCoderMaskUtil::GetDataMaskBit(maskPattern, xx, y, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (bol) { - bit ^= 0x01; - } - } - matrix->Set(xx, y, bit); - } - y += direction; - } - direction = -direction; - y += direction; - x -= 2; - } - if (bitIndex != dataBits->Size()) { - return; - } -} -int32_t CBC_QRCoderMatrixUtil::CalculateBCHCode(int32_t value, int32_t poly) { - int32_t msbSetInPoly = FindMSBSet(poly); - value <<= msbSetInPoly - 1; - while (FindMSBSet(value) >= msbSetInPoly) { - value ^= poly << (FindMSBSet(value) - msbSetInPoly); - } - return value; -} -void CBC_QRCoderMatrixUtil::MakeTypeInfoBits( - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t maskPattern, - CBC_QRCoderBitVector* bits, - int32_t& e) { - if (bits == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (!CBC_QRCoder::IsValidMaskPattern(maskPattern)) { - e = BCExceptionBadMask; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t typeInfo = (ecLevel->GetBits() << 3) | maskPattern; - BC_EXCEPTION_CHECK_ReturnVoid(e); - bits->AppendBits(typeInfo, 5, e); - int32_t bchCode = CalculateBCHCode(typeInfo, TYPE_INFO_POLY); - BC_EXCEPTION_CHECK_ReturnVoid(e); - bits->AppendBits(bchCode, 10, e); - CBC_QRCoderBitVector maskBits; - maskBits.Init(); - maskBits.AppendBits(TYPE_INFO_MASK_PATTERN, 15, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - bits->XOR(&maskBits, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (bits->Size() != 15) { - e = BCExceptionBitSizeNot15; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -void CBC_QRCoderMatrixUtil::MakeVersionInfoBits(int32_t version, - CBC_QRCoderBitVector* bits, - int32_t& e) { - if (bits == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - bits->AppendBits(version, 6, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t bchCode = CalculateBCHCode(version, VERSION_INFO_POLY); - bits->AppendBits(bchCode, 12, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (bits->Size() != 18) { - e = BCExceptionBitSizeNot18; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } -} -FX_BOOL CBC_QRCoderMatrixUtil::IsEmpty(int32_t value) { - return (uint8_t)value == 0xff; -} -FX_BOOL CBC_QRCoderMatrixUtil::IsValidValue(int32_t value) { - return ((uint8_t)value == 0xff || (uint8_t)value == 0x00 || - (uint8_t)value == 0x01); -} -void CBC_QRCoderMatrixUtil::EmbedTimingPatterns(CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t i = 8; i < matrix->GetWidth() - 8; i++) { - int32_t bit = (i + 1) % 2; - if (!IsValidValue(matrix->Get(i, 6))) { - e = BCExceptionInvalidateImageData; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (IsEmpty(matrix->Get(i, 6))) { - matrix->Set(i, 6, bit); - } - if (!IsValidValue(matrix->Get(6, i))) { - e = BCExceptionInvalidateImageData; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (IsEmpty(matrix->Get(6, i))) { - matrix->Set(6, i, bit); - } - } -} -void CBC_QRCoderMatrixUtil::EmbedDarkDotAtLeftBottomCorner( - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (matrix->Get(8, matrix->GetHeight() - 8) == 0) { - e = BCExceptionHeight_8BeZero; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - matrix->Set(8, matrix->GetHeight() - 8, 1); -} -void CBC_QRCoderMatrixUtil::EmbedHorizontalSeparationPattern( - int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t x = 0; x < 8; x++) { - if (!IsEmpty(matrix->Get(xStart + x, yStart))) { - e = BCExceptionInvalidateData; - BC_EXCEPTION_CHECK_ReturnVoid(e) - } - matrix->Set(xStart + x, yStart, HORIZONTAL_SEPARATION_PATTERN[0][x]); - } -} -void CBC_QRCoderMatrixUtil::EmbedVerticalSeparationPattern( - int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t y = 0; y < 7; y++) { - if (!IsEmpty(matrix->Get(xStart, yStart + y))) { - e = BCExceptionInvalidateData; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - matrix->Set(xStart, yStart + y, VERTICAL_SEPARATION_PATTERN[y][0]); - } -} -void CBC_QRCoderMatrixUtil::EmbedPositionAdjustmentPattern( - int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t y = 0; y < 5; y++) { - for (int32_t x = 0; x < 5; x++) { - if (!IsEmpty(matrix->Get(xStart + x, y + yStart))) { - e = BCExceptionInvalidateData; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - matrix->Set(xStart + x, yStart + y, POSITION_ADJUSTMENT_PATTERN[y][x]); - } - } -} -void CBC_QRCoderMatrixUtil::EmbedPositionDetectionPattern( - int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - for (int32_t y = 0; y < 7; y++) { - for (int32_t x = 0; x < 7; x++) { - if (!IsEmpty(matrix->Get(xStart + x, yStart + y))) { - e = BCExceptionInvalidateData; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - matrix->Set(xStart + x, yStart + y, POSITION_DETECTION_PATTERN[y][x]); - } - } -} -void CBC_QRCoderMatrixUtil::EmbedPositionDetectionPatternsAndSeparators( - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - int32_t pdpWidth = 7; - EmbedPositionDetectionPattern(0, 0, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedPositionDetectionPattern(matrix->GetWidth() - pdpWidth, 0, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedPositionDetectionPattern(0, matrix->GetWidth() - pdpWidth, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t hspWidth = 8; - EmbedHorizontalSeparationPattern(0, hspWidth - 1, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedHorizontalSeparationPattern(matrix->GetWidth() - hspWidth, hspWidth - 1, - matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedHorizontalSeparationPattern(0, matrix->GetWidth() - hspWidth, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t vspSize = 7; - EmbedVerticalSeparationPattern(vspSize, 0, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedVerticalSeparationPattern(matrix->GetHeight() - vspSize - 1, 0, matrix, - e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - EmbedVerticalSeparationPattern(vspSize, matrix->GetHeight() - vspSize, matrix, - e); - BC_EXCEPTION_CHECK_ReturnVoid(e); -} -void CBC_QRCoderMatrixUtil::MaybeEmbedPositionAdjustmentPatterns( - int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e) { - if (matrix == NULL) { - e = BCExceptionNullPointer; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if (version < 2) { - return; - } - int32_t index = version - 1; - int32_t const* coordinates = - &(POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[index][0]); - int32_t numCoordinate = 7; - for (int32_t i = 0; i < numCoordinate; i++) { - for (int32_t j = 0; j < numCoordinate; j++) { - int32_t y = coordinates[i]; - int32_t x = coordinates[j]; - if (x == -1 || y == -1) { - continue; - } - if (IsEmpty(matrix->Get(x, y))) { - EmbedPositionAdjustmentPattern(x - 2, y - 2, matrix, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - } - } -} -int32_t CBC_QRCoderMatrixUtil::FindMSBSet(int32_t value) { - int32_t numDigits = 0; - while (value != 0) { - value >>= 1; - ++numDigits; - } - return numDigits; -} -CBC_QRCoderMatrixUtil::CBC_QRCoderMatrixUtil() {} -CBC_QRCoderMatrixUtil::~CBC_QRCoderMatrixUtil() {} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h deleted file mode 100644 index 6676b8389d..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMatrixUtil.h +++ /dev/null @@ -1,87 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ - -class CBC_CommonByteMatrix; -class CBC_QRCoderErrorCorrectionLevel; -class CBC_QRCoderBitVector; -class CBC_QRCoderMatrixUtil { - private: - static const int32_t POSITION_DETECTION_PATTERN[7][7]; - static const int32_t VERTICAL_SEPARATION_PATTERN[7][1]; - static const int32_t HORIZONTAL_SEPARATION_PATTERN[1][8]; - static const int32_t POSITION_ADJUSTMENT_PATTERN[5][5]; - static const int32_t POSITION_ADJUSTMENT_PATTERN_COORDINATE_TABLE[40][7]; - static const int32_t TYPE_INFO_COORDINATES[15][2]; - static const int32_t VERSION_INFO_POLY; - static const int32_t TYPE_INFO_POLY; - static const int32_t TYPE_INFO_MASK_PATTERN; - - public: - CBC_QRCoderMatrixUtil(); - virtual ~CBC_QRCoderMatrixUtil(); - static void ClearMatrix(CBC_CommonByteMatrix* matrix, int32_t& e); - static void BuildMatrix(CBC_QRCoderBitVector* dataBits, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t version, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedBasicPatterns(int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedTypeInfo(CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedDataBits(CBC_QRCoderBitVector* dataBits, - int32_t maskPattern, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void MaybeEmbedVersionInfo(int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static int32_t FindMSBSet(int32_t value); - static int32_t CalculateBCHCode(int32_t code, int32_t poly); - static void MakeTypeInfoBits(CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t maskPattern, - CBC_QRCoderBitVector* bits, - int32_t& e); - static void MakeVersionInfoBits(int32_t version, - CBC_QRCoderBitVector* bits, - int32_t& e); - static FX_BOOL IsEmpty(int32_t value); - static FX_BOOL IsValidValue(int32_t value); - static void EmbedTimingPatterns(CBC_CommonByteMatrix* matrix, int32_t& e); - static void EmbedDarkDotAtLeftBottomCorner(CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedHorizontalSeparationPattern(int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedVerticalSeparationPattern(int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedPositionAdjustmentPattern(int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedPositionDetectionPattern(int32_t xStart, - int32_t yStart, - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void EmbedPositionDetectionPatternsAndSeparators( - CBC_CommonByteMatrix* matrix, - int32_t& e); - static void MaybeEmbedPositionAdjustmentPatterns(int32_t version, - CBC_CommonByteMatrix* matrix, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMATRIXUTIL_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp deleted file mode 100644 index 337d21a9e9..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp +++ /dev/null @@ -1,179 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRCoderMode* CBC_QRCoderMode::sBYTE = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sNUMERIC = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sALPHANUMERIC = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sKANJI = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sECI = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sGBK = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sTERMINATOR = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sFNC1_FIRST_POSITION = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sFNC1_SECOND_POSITION = NULL; -CBC_QRCoderMode* CBC_QRCoderMode::sSTRUCTURED_APPEND = NULL; - -CBC_QRCoderMode::CBC_QRCoderMode(int32_t* characterCountBitsForVersions, - int32_t x1, - int32_t x2, - int32_t x3, - int32_t bits, - CFX_ByteString name) { - m_characterCountBitsForVersions = characterCountBitsForVersions; - if (m_characterCountBitsForVersions) { - m_characterCountBitsForVersions[0] = x1; - m_characterCountBitsForVersions[1] = x2; - m_characterCountBitsForVersions[2] = x3; - } - m_name += name; - m_bits = bits; -} -CBC_QRCoderMode::~CBC_QRCoderMode() { - FX_Free(m_characterCountBitsForVersions); -} -void CBC_QRCoderMode::Initialize() { - sBYTE = new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 8, 16, 16, 0x4, "BYTE"); - sALPHANUMERIC = - new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 9, 11, 13, 0x2, "ALPHANUMERIC"); - sECI = new CBC_QRCoderMode(NULL, 0, 0, 0, 0x7, "ECI"); - sKANJI = new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 8, 10, 12, 0x8, "KANJI"); - sNUMERIC = - new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 10, 12, 14, 0x1, "NUMERIC"); - sGBK = new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 8, 10, 12, 0x0D, "GBK"); - sTERMINATOR = - new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 0, 0, 0, 0x00, "TERMINATOR"); - sFNC1_FIRST_POSITION = - new CBC_QRCoderMode(NULL, 0, 0, 0, 0x05, "FNC1_FIRST_POSITION"); - sFNC1_SECOND_POSITION = - new CBC_QRCoderMode(NULL, 0, 0, 0, 0x09, "FNC1_SECOND_POSITION"); - sSTRUCTURED_APPEND = new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 0, 0, 0, 0x03, - "STRUCTURED_APPEND"); -} -void CBC_QRCoderMode::Finalize() { - delete sBYTE; - delete sALPHANUMERIC; - delete sECI; - delete sKANJI; - delete sNUMERIC; - delete sGBK; - delete sTERMINATOR; - delete sFNC1_FIRST_POSITION; - delete sFNC1_SECOND_POSITION; - delete sSTRUCTURED_APPEND; -} -CBC_QRCoderMode* CBC_QRCoderMode::ForBits(int32_t bits, int32_t& e) { - switch (bits) { - case 0x0: - return sTERMINATOR; - case 0x1: - return sNUMERIC; - case 0x2: - return sALPHANUMERIC; - case 0x3: - return sSTRUCTURED_APPEND; - case 0x4: - return sBYTE; - case 0x5: - return sFNC1_FIRST_POSITION; - case 0x7: - return sECI; - case 0x8: - return sKANJI; - case 0x9: - return sFNC1_SECOND_POSITION; - case 0x0D: - return sGBK; - default: { - e = BCExceptionUnsupportedMode; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - } - return NULL; -} -int32_t CBC_QRCoderMode::GetBits() { - return m_bits; -} -CFX_ByteString CBC_QRCoderMode::GetName() { - return m_name; -} -int32_t CBC_QRCoderMode::GetCharacterCountBits(CBC_QRCoderVersion* version, - int32_t& e) { - if (m_characterCountBitsForVersions == NULL) { - e = BCExceptionCharacterNotThisMode; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - int32_t number = version->GetVersionNumber(); - int32_t offset; - if (number <= 9) { - offset = 0; - } else if (number <= 26) { - offset = 1; - } else { - offset = 2; - } - return m_characterCountBitsForVersions[offset]; -} -void CBC_QRCoderMode::Destroy() { - if (sBYTE) { - delete CBC_QRCoderMode::sBYTE; - sBYTE = NULL; - } - if (sNUMERIC) { - delete CBC_QRCoderMode::sNUMERIC; - sNUMERIC = NULL; - } - if (sALPHANUMERIC) { - delete CBC_QRCoderMode::sALPHANUMERIC; - sALPHANUMERIC = NULL; - } - if (sKANJI) { - delete CBC_QRCoderMode::sKANJI; - sKANJI = NULL; - } - if (sECI) { - delete CBC_QRCoderMode::sECI; - sECI = NULL; - } - if (sGBK) { - delete CBC_QRCoderMode::sGBK; - sGBK = NULL; - } - if (sTERMINATOR) { - delete CBC_QRCoderMode::sTERMINATOR; - sTERMINATOR = NULL; - } - if (sFNC1_FIRST_POSITION) { - delete CBC_QRCoderMode::sFNC1_FIRST_POSITION; - sFNC1_FIRST_POSITION = NULL; - } - if (sFNC1_SECOND_POSITION) { - delete CBC_QRCoderMode::sFNC1_SECOND_POSITION; - sFNC1_SECOND_POSITION = NULL; - } - if (sSTRUCTURED_APPEND) { - delete CBC_QRCoderMode::sSTRUCTURED_APPEND; - sSTRUCTURED_APPEND = NULL; - } -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h deleted file mode 100644 index 9098b35beb..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMODE_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMODE_H_ - -#include <stdint.h> - -#include "core/include/fxcrt/fx_string.h" - -class CBC_QRCoderVersion; - -class CBC_QRCoderMode { - private: - int32_t* m_characterCountBitsForVersions; - int32_t m_bits; - CFX_ByteString m_name; - CBC_QRCoderMode(int32_t* characterCountBitsForVersions, - int32_t x1, - int32_t x2, - int32_t x3, - int32_t bits, - CFX_ByteString name); - CBC_QRCoderMode(); - - public: - static CBC_QRCoderMode* sBYTE; - static CBC_QRCoderMode* sNUMERIC; - static CBC_QRCoderMode* sALPHANUMERIC; - static CBC_QRCoderMode* sKANJI; - static CBC_QRCoderMode* sECI; - static CBC_QRCoderMode* sGBK; - static CBC_QRCoderMode* sTERMINATOR; - static CBC_QRCoderMode* sFNC1_FIRST_POSITION; - static CBC_QRCoderMode* sFNC1_SECOND_POSITION; - static CBC_QRCoderMode* sSTRUCTURED_APPEND; - virtual ~CBC_QRCoderMode(); - - static void Initialize(); - static void Finalize(); - static CBC_QRCoderMode* ForBits(int32_t bits, int32_t& e); - int32_t GetCharacterCountBits(CBC_QRCoderVersion* version, int32_t& e); - int32_t GetBits(); - CFX_ByteString GetName(); - static void Destroy(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERMODE_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.cpp deleted file mode 100644 index 86e08c933c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.cpp +++ /dev/null @@ -1,769 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderBitVector.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_QRCoderVersion::VERSION_DECODE_INFO[] = { - 0x07C94, 0x085BC, 0x09A99, 0x0A4D3, 0x0BBF6, 0x0C762, 0x0D847, - 0x0E60D, 0x0F928, 0x10B78, 0x1145D, 0x12A17, 0x13532, 0x149A6, - 0x15683, 0x168C9, 0x177EC, 0x18EC4, 0x191E1, 0x1AFAB, 0x1B08E, - 0x1CC1A, 0x1D33F, 0x1ED75, 0x1F250, 0x209D5, 0x216F0, 0x228BA, - 0x2379F, 0x24B0B, 0x2542E, 0x26A64, 0x27541, 0x28C69}; -CFX_PtrArray* CBC_QRCoderVersion::VERSION = NULL; - -void CBC_QRCoderVersion::Initialize() { - VERSION = new CFX_PtrArray(); -} -void CBC_QRCoderVersion::Finalize() { - for (int32_t i = 0; i < VERSION->GetSize(); i++) { - CBC_QRCoderVersion* v = (CBC_QRCoderVersion*)(VERSION->GetAt(i)); - delete v; - } - delete VERSION; -} -CBC_QRCoderVersion::CBC_QRCoderVersion(int32_t versionNumber, - CBC_QRCoderECBlocks* ecBlocks1, - CBC_QRCoderECBlocks* ecBlocks2, - CBC_QRCoderECBlocks* ecBlocks3, - CBC_QRCoderECBlocks* ecBlocks4) { - m_versionNumber = versionNumber; - m_ecBlocks.Add(ecBlocks1); - m_ecBlocks.Add(ecBlocks2); - m_ecBlocks.Add(ecBlocks3); - m_ecBlocks.Add(ecBlocks4); - int32_t total = 0; - int32_t ecCodeWords = ecBlocks1->GetECCodeWordsPerBlock(); - CFX_PtrArray* ecbArray = ecBlocks1->GetECBlocks(); - for (int32_t i = 0; i < ecbArray->GetSize(); i++) { - CBC_QRCoderECB* ecBlock = (CBC_QRCoderECB*)((*ecbArray)[i]); - total += ecBlock->GetCount() * (ecBlock->GetDataCodeWords() + ecCodeWords); - } - m_totalCodeWords = total; - switch (versionNumber) { - case 1: - break; - case 2: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(18); - break; - case 3: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(22); - break; - case 4: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - break; - case 5: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - break; - case 6: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - break; - case 7: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(22); - m_alignmentPatternCenters.Add(38); - break; - case 8: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(24); - m_alignmentPatternCenters.Add(42); - break; - case 9: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(46); - break; - case 10: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(28); - m_alignmentPatternCenters.Add(50); - break; - case 11: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(54); - break; - case 12: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(32); - m_alignmentPatternCenters.Add(58); - break; - case 13: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - m_alignmentPatternCenters.Add(62); - break; - case 14: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(46); - m_alignmentPatternCenters.Add(66); - break; - case 15: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(48); - m_alignmentPatternCenters.Add(70); - break; - case 16: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(50); - m_alignmentPatternCenters.Add(74); - break; - case 17: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(78); - break; - case 18: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(56); - m_alignmentPatternCenters.Add(82); - break; - case 19: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(86); - break; - case 20: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - m_alignmentPatternCenters.Add(62); - m_alignmentPatternCenters.Add(90); - break; - case 21: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(28); - m_alignmentPatternCenters.Add(50); - m_alignmentPatternCenters.Add(72); - m_alignmentPatternCenters.Add(94); - break; - case 22: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(50); - m_alignmentPatternCenters.Add(74); - m_alignmentPatternCenters.Add(98); - break; - case 23: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(74); - m_alignmentPatternCenters.Add(102); - break; - case 24: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(28); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(80); - m_alignmentPatternCenters.Add(106); - break; - case 25: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(32); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(84); - m_alignmentPatternCenters.Add(110); - break; - case 26: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(86); - m_alignmentPatternCenters.Add(114); - break; - case 27: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - m_alignmentPatternCenters.Add(62); - m_alignmentPatternCenters.Add(90); - m_alignmentPatternCenters.Add(118); - break; - case 28: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(50); - m_alignmentPatternCenters.Add(74); - m_alignmentPatternCenters.Add(98); - m_alignmentPatternCenters.Add(122); - break; - case 29: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(78); - m_alignmentPatternCenters.Add(102); - m_alignmentPatternCenters.Add(126); - break; - case 30: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(52); - m_alignmentPatternCenters.Add(78); - m_alignmentPatternCenters.Add(104); - m_alignmentPatternCenters.Add(130); - break; - case 31: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(56); - m_alignmentPatternCenters.Add(82); - m_alignmentPatternCenters.Add(108); - m_alignmentPatternCenters.Add(134); - break; - case 32: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - m_alignmentPatternCenters.Add(60); - m_alignmentPatternCenters.Add(86); - m_alignmentPatternCenters.Add(112); - m_alignmentPatternCenters.Add(138); - break; - case 33: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(86); - m_alignmentPatternCenters.Add(114); - m_alignmentPatternCenters.Add(142); - break; - case 34: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(34); - m_alignmentPatternCenters.Add(62); - m_alignmentPatternCenters.Add(90); - m_alignmentPatternCenters.Add(118); - m_alignmentPatternCenters.Add(146); - break; - case 35: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(78); - m_alignmentPatternCenters.Add(102); - m_alignmentPatternCenters.Add(126); - m_alignmentPatternCenters.Add(150); - break; - case 36: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(24); - m_alignmentPatternCenters.Add(50); - m_alignmentPatternCenters.Add(76); - m_alignmentPatternCenters.Add(102); - m_alignmentPatternCenters.Add(128); - m_alignmentPatternCenters.Add(154); - break; - case 37: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(28); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(80); - m_alignmentPatternCenters.Add(106); - m_alignmentPatternCenters.Add(132); - m_alignmentPatternCenters.Add(158); - break; - case 38: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(32); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(84); - m_alignmentPatternCenters.Add(110); - m_alignmentPatternCenters.Add(136); - m_alignmentPatternCenters.Add(162); - break; - case 39: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(26); - m_alignmentPatternCenters.Add(54); - m_alignmentPatternCenters.Add(82); - m_alignmentPatternCenters.Add(110); - m_alignmentPatternCenters.Add(138); - m_alignmentPatternCenters.Add(166); - break; - case 40: - m_alignmentPatternCenters.Add(6); - m_alignmentPatternCenters.Add(30); - m_alignmentPatternCenters.Add(58); - m_alignmentPatternCenters.Add(86); - m_alignmentPatternCenters.Add(114); - m_alignmentPatternCenters.Add(142); - m_alignmentPatternCenters.Add(170); - break; - } -} -CBC_QRCoderVersion::~CBC_QRCoderVersion() { - if (m_ecBlocks.GetSize() != 0) { - int32_t itBeg = 0; - int32_t itEnd = m_ecBlocks.GetSize(); - while (itBeg != itEnd) { - delete ((CBC_QRCoderECBlocks*)(m_ecBlocks[itBeg])); - itBeg++; - } - } -} -int32_t CBC_QRCoderVersion::GetVersionNumber() { - return m_versionNumber; -} -CFX_Int32Array* CBC_QRCoderVersion::GetAlignmentPatternCenters() { - return &m_alignmentPatternCenters; -} -int32_t CBC_QRCoderVersion::GetTotalCodeWords() { - return m_totalCodeWords; -} -int32_t CBC_QRCoderVersion::GetDimensionForVersion() { - return 17 + 4 * m_versionNumber; -} -CBC_QRCoderECBlocks* CBC_QRCoderVersion::GetECBlocksForLevel( - CBC_QRCoderErrorCorrectionLevel* ecLevel) { - return (CBC_QRCoderECBlocks*)m_ecBlocks[ecLevel->Ordinal()]; -} -CBC_QRCoderVersion* CBC_QRCoderVersion::GetProvisionalVersionForDimension( - int32_t dimension, - int32_t& e) { - if ((dimension % 4) != 1) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CBC_QRCoderVersion* qcv = GetVersionForNumber((dimension - 17) >> 2, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qcv; -} -CBC_QRCoderVersion* CBC_QRCoderVersion::DecodeVersionInformation( - int32_t versionBits, - int32_t& e) { - int32_t bestDifference = FXSYS_IntMax; - int32_t bestVersion = 0; - for (int32_t i = 0; i < 34; i++) { - int32_t targetVersion = VERSION_DECODE_INFO[i]; - if (targetVersion == versionBits) { - CBC_QRCoderVersion* qcv = GetVersionForNumber(i + 7, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qcv; - } - int32_t bitsDifference = CBC_QRCoderFormatInformation::NumBitsDiffering( - versionBits, targetVersion); - if (bitsDifference < bestDifference) { - bestVersion = i + 7; - bestDifference = bitsDifference; - } - } - if (bestDifference <= 3) { - CBC_QRCoderVersion* qcv = GetVersionForNumber(bestVersion, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qcv; - } - return NULL; -} -CBC_CommonBitMatrix* CBC_QRCoderVersion::BuildFunctionPattern(int32_t& e) { - int32_t dimension = GetDimensionForVersion(); - CBC_CommonBitMatrix* bitMatrix = new CBC_CommonBitMatrix(); - bitMatrix->Init(dimension); - bitMatrix->SetRegion(0, 0, 9, 9, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - bitMatrix->SetRegion(dimension - 8, 0, 8, 9, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - bitMatrix->SetRegion(0, dimension - 8, 9, 8, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t max = m_alignmentPatternCenters.GetSize(); - for (int32_t x = 0; x < max; x++) { - int32_t i = m_alignmentPatternCenters[x] - 2; - for (int32_t y = 0; y < max; y++) { - if ((x == 0 && (y == 0 || y == max - 1)) || (x == max - 1 && y == 0)) { - continue; - } - bitMatrix->SetRegion(m_alignmentPatternCenters[y] - 2, i, 5, 5, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - } - bitMatrix->SetRegion(6, 9, 1, dimension - 17, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - bitMatrix->SetRegion(9, 6, dimension - 17, 1, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (m_versionNumber > 6) { - bitMatrix->SetRegion(dimension - 11, 0, 3, 6, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - bitMatrix->SetRegion(0, dimension - 11, 6, 3, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return bitMatrix; -} -CBC_QRCoderVersion* CBC_QRCoderVersion::GetVersionForNumber( - int32_t versionNumber, - int32_t& e) { - if (VERSION->GetSize() == 0) { - VERSION->Add(new CBC_QRCoderVersion( - 1, new CBC_QRCoderECBlocks(7, new CBC_QRCoderECB(1, 19)), - new CBC_QRCoderECBlocks(10, new CBC_QRCoderECB(1, 16)), - new CBC_QRCoderECBlocks(13, new CBC_QRCoderECB(1, 13)), - new CBC_QRCoderECBlocks(17, new CBC_QRCoderECB(1, 9)))); - VERSION->Add(new CBC_QRCoderVersion( - 2, new CBC_QRCoderECBlocks(10, new CBC_QRCoderECB(1, 34)), - new CBC_QRCoderECBlocks(16, new CBC_QRCoderECB(1, 28)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(1, 22)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(1, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 3, new CBC_QRCoderECBlocks(15, new CBC_QRCoderECB(1, 55)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(1, 44)), - new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 17)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(2, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 4, new CBC_QRCoderECBlocks(20, new CBC_QRCoderECB(1, 80)), - new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 32)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(2, 24)), - new CBC_QRCoderECBlocks(16, new CBC_QRCoderECB(4, 9)))); - VERSION->Add(new CBC_QRCoderVersion( - 5, new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(1, 108)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(2, 43)), - new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 15), - new CBC_QRCoderECB(2, 16)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(2, 11), - new CBC_QRCoderECB(2, 12)))); - VERSION->Add(new CBC_QRCoderVersion( - 6, new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 68)), - new CBC_QRCoderECBlocks(16, new CBC_QRCoderECB(4, 27)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(4, 19)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(4, 15)))); - VERSION->Add(new CBC_QRCoderVersion( - 7, new CBC_QRCoderECBlocks(20, new CBC_QRCoderECB(2, 78)), - new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(4, 31)), - new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 14), - new CBC_QRCoderECB(4, 15)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(4, 13), - new CBC_QRCoderECB(1, 14)))); - VERSION->Add(new CBC_QRCoderVersion( - 8, new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(2, 97)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(2, 38), - new CBC_QRCoderECB(2, 39)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(4, 18), - new CBC_QRCoderECB(2, 19)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(4, 14), - new CBC_QRCoderECB(2, 15)))); - VERSION->Add(new CBC_QRCoderVersion( - 9, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(2, 116)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(3, 36), - new CBC_QRCoderECB(2, 37)), - new CBC_QRCoderECBlocks(20, new CBC_QRCoderECB(4, 16), - new CBC_QRCoderECB(4, 17)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(4, 12), - new CBC_QRCoderECB(4, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 10, new CBC_QRCoderECBlocks(18, new CBC_QRCoderECB(2, 68), - new CBC_QRCoderECB(2, 69)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(4, 43), - new CBC_QRCoderECB(1, 44)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(6, 19), - new CBC_QRCoderECB(2, 20)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(6, 15), - new CBC_QRCoderECB(2, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 11, new CBC_QRCoderECBlocks(20, new CBC_QRCoderECB(4, 81)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(1, 50), - new CBC_QRCoderECB(4, 51)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(4, 22), - new CBC_QRCoderECB(4, 23)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(3, 12), - new CBC_QRCoderECB(8, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 12, new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(2, 92), - new CBC_QRCoderECB(2, 93)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(6, 36), - new CBC_QRCoderECB(2, 37)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(4, 20), - new CBC_QRCoderECB(6, 21)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(7, 14), - new CBC_QRCoderECB(4, 15)))); - VERSION->Add(new CBC_QRCoderVersion( - 13, new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(4, 107)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(8, 37), - new CBC_QRCoderECB(1, 38)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(8, 20), - new CBC_QRCoderECB(4, 21)), - new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(12, 11), - new CBC_QRCoderECB(4, 12)))); - VERSION->Add(new CBC_QRCoderVersion( - 14, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(3, 115), - new CBC_QRCoderECB(1, 116)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(4, 40), - new CBC_QRCoderECB(5, 41)), - new CBC_QRCoderECBlocks(20, new CBC_QRCoderECB(11, 16), - new CBC_QRCoderECB(5, 17)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(11, 12), - new CBC_QRCoderECB(5, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 15, new CBC_QRCoderECBlocks(22, new CBC_QRCoderECB(5, 87), - new CBC_QRCoderECB(1, 88)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(5, 41), - new CBC_QRCoderECB(5, 42)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(5, 24), - new CBC_QRCoderECB(7, 25)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(11, 12), - new CBC_QRCoderECB(7, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 16, new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(5, 98), - new CBC_QRCoderECB(1, 99)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(7, 45), - new CBC_QRCoderECB(3, 46)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(15, 19), - new CBC_QRCoderECB(2, 20)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(3, 15), - new CBC_QRCoderECB(13, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 17, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(1, 107), - new CBC_QRCoderECB(5, 108)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(10, 46), - new CBC_QRCoderECB(1, 47)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(1, 22), - new CBC_QRCoderECB(15, 23)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(2, 14), - new CBC_QRCoderECB(17, 15)))); - VERSION->Add(new CBC_QRCoderVersion( - 18, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(5, 120), - new CBC_QRCoderECB(1, 121)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(9, 43), - new CBC_QRCoderECB(4, 44)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(17, 22), - new CBC_QRCoderECB(1, 23)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(2, 14), - new CBC_QRCoderECB(19, 15)))); - VERSION->Add(new CBC_QRCoderVersion( - 19, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(3, 113), - new CBC_QRCoderECB(4, 114)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(3, 44), - new CBC_QRCoderECB(11, 45)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(17, 21), - new CBC_QRCoderECB(4, 22)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(9, 13), - new CBC_QRCoderECB(16, 14)))); - VERSION->Add(new CBC_QRCoderVersion( - 20, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(3, 107), - new CBC_QRCoderECB(5, 108)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(3, 41), - new CBC_QRCoderECB(13, 42)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(15, 24), - new CBC_QRCoderECB(5, 25)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(15, 15), - new CBC_QRCoderECB(10, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 21, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(4, 116), - new CBC_QRCoderECB(4, 117)), - new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(17, 42)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(17, 22), - new CBC_QRCoderECB(6, 23)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(19, 16), - new CBC_QRCoderECB(6, 17)))); - VERSION->Add(new CBC_QRCoderVersion( - 22, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(2, 111), - new CBC_QRCoderECB(7, 112)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(17, 46)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(7, 24), - new CBC_QRCoderECB(16, 25)), - new CBC_QRCoderECBlocks(24, new CBC_QRCoderECB(34, 13)))); - VERSION->Add(new CBC_QRCoderVersion( - 23, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(4, 121), - new CBC_QRCoderECB(5, 122)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(4, 47), - new CBC_QRCoderECB(14, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(11, 24), - new CBC_QRCoderECB(14, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(16, 15), - new CBC_QRCoderECB(14, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 24, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(6, 117), - new CBC_QRCoderECB(4, 118)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(6, 45), - new CBC_QRCoderECB(14, 46)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(11, 24), - new CBC_QRCoderECB(16, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(30, 16), - new CBC_QRCoderECB(2, 17)))); - VERSION->Add(new CBC_QRCoderVersion( - 25, new CBC_QRCoderECBlocks(26, new CBC_QRCoderECB(8, 106), - new CBC_QRCoderECB(4, 107)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(8, 47), - new CBC_QRCoderECB(13, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(7, 24), - new CBC_QRCoderECB(22, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(22, 15), - new CBC_QRCoderECB(13, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 26, new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(10, 114), - new CBC_QRCoderECB(2, 115)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(19, 46), - new CBC_QRCoderECB(4, 47)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(28, 22), - new CBC_QRCoderECB(6, 23)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(33, 16), - new CBC_QRCoderECB(4, 17)))); - VERSION->Add(new CBC_QRCoderVersion( - 27, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(8, 122), - new CBC_QRCoderECB(4, 123)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(22, 45), - new CBC_QRCoderECB(3, 46)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(8, 23), - new CBC_QRCoderECB(26, 24)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(12, 15), - new CBC_QRCoderECB(28, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 28, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(3, 117), - new CBC_QRCoderECB(10, 118)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(3, 45), - new CBC_QRCoderECB(23, 46)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(4, 24), - new CBC_QRCoderECB(31, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(11, 15), - new CBC_QRCoderECB(31, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 29, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(7, 116), - new CBC_QRCoderECB(7, 117)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(21, 45), - new CBC_QRCoderECB(7, 46)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(1, 23), - new CBC_QRCoderECB(37, 24)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(19, 15), - new CBC_QRCoderECB(26, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 30, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(5, 115), - new CBC_QRCoderECB(10, 116)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(19, 47), - new CBC_QRCoderECB(10, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(15, 24), - new CBC_QRCoderECB(25, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(23, 15), - new CBC_QRCoderECB(25, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 31, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(13, 115), - new CBC_QRCoderECB(3, 116)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(2, 46), - new CBC_QRCoderECB(29, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(42, 24), - new CBC_QRCoderECB(1, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(23, 15), - new CBC_QRCoderECB(28, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 32, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(17, 115)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(10, 46), - new CBC_QRCoderECB(23, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(10, 24), - new CBC_QRCoderECB(35, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(19, 15), - new CBC_QRCoderECB(35, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 33, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(17, 115), - new CBC_QRCoderECB(1, 116)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(14, 46), - new CBC_QRCoderECB(21, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(29, 24), - new CBC_QRCoderECB(19, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(11, 15), - new CBC_QRCoderECB(46, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 34, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(13, 115), - new CBC_QRCoderECB(6, 116)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(14, 46), - new CBC_QRCoderECB(23, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(44, 24), - new CBC_QRCoderECB(7, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(59, 16), - new CBC_QRCoderECB(1, 17)))); - VERSION->Add(new CBC_QRCoderVersion( - 35, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(12, 121), - new CBC_QRCoderECB(7, 122)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(12, 47), - new CBC_QRCoderECB(26, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(39, 24), - new CBC_QRCoderECB(14, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(22, 15), - new CBC_QRCoderECB(41, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 36, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(6, 121), - new CBC_QRCoderECB(14, 122)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(6, 47), - new CBC_QRCoderECB(34, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(46, 24), - new CBC_QRCoderECB(10, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(2, 15), - new CBC_QRCoderECB(64, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 37, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(17, 122), - new CBC_QRCoderECB(4, 123)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(29, 46), - new CBC_QRCoderECB(14, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(49, 24), - new CBC_QRCoderECB(10, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(24, 15), - new CBC_QRCoderECB(46, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 38, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(4, 122), - new CBC_QRCoderECB(18, 123)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(13, 46), - new CBC_QRCoderECB(32, 47)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(48, 24), - new CBC_QRCoderECB(14, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(42, 15), - new CBC_QRCoderECB(32, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 39, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(20, 117), - new CBC_QRCoderECB(4, 118)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(40, 47), - new CBC_QRCoderECB(7, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(43, 24), - new CBC_QRCoderECB(22, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(10, 15), - new CBC_QRCoderECB(67, 16)))); - VERSION->Add(new CBC_QRCoderVersion( - 40, new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(19, 118), - new CBC_QRCoderECB(6, 119)), - new CBC_QRCoderECBlocks(28, new CBC_QRCoderECB(18, 47), - new CBC_QRCoderECB(31, 48)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(34, 24), - new CBC_QRCoderECB(34, 25)), - new CBC_QRCoderECBlocks(30, new CBC_QRCoderECB(20, 15), - new CBC_QRCoderECB(61, 16)))); - } - if (versionNumber < 1 || versionNumber > 40) { - e = BCExceptionIllegalArgument; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return (CBC_QRCoderVersion*)(*VERSION)[versionNumber - 1]; -} -void CBC_QRCoderVersion::Destroy() { - int32_t i; - for (i = 0; i < VERSION->GetSize(); i++) { - delete ((CBC_QRCoderVersion*)(*VERSION)[i]); - } -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h b/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h deleted file mode 100644 index ceb6f91930..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h +++ /dev/null @@ -1,54 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_QRCoderECBlocks; -class CBC_CommonBitMatrix; -class CBC_QRCoderErrorCorrectionLevel; - -class CBC_QRCoderVersion { - private: - static const int32_t VERSION_DECODE_INFO[34]; - static CFX_PtrArray* VERSION; - int32_t m_versionNumber; - int32_t m_totalCodeWords; - CFX_Int32Array m_alignmentPatternCenters; - CFX_PtrArray m_ecBlocks; - - CBC_QRCoderVersion(); - CBC_QRCoderVersion(int32_t versionNumber, - CBC_QRCoderECBlocks* ecBlocks1, - CBC_QRCoderECBlocks* ecBlocks2, - CBC_QRCoderECBlocks* ecBlocks3, - CBC_QRCoderECBlocks* ecBlocks4); - - public: - virtual ~CBC_QRCoderVersion(); - static void Initialize(); - static void Finalize(); - - int32_t GetVersionNumber(); - int32_t GetTotalCodeWords(); - int32_t GetDimensionForVersion(); - CBC_CommonBitMatrix* BuildFunctionPattern(int32_t& e); - CFX_Int32Array* GetAlignmentPatternCenters(); - CBC_QRCoderECBlocks* GetECBlocksForLevel( - CBC_QRCoderErrorCorrectionLevel* ecLevel); - static CBC_QRCoderVersion* GetVersionForNumber(int32_t versionNumber, - int32_t& e); - static CBC_QRCoderVersion* GetProvisionalVersionForDimension( - int32_t dimension, - int32_t& e); - static CBC_QRCoderVersion* DecodeVersionInformation(int32_t versionBits, - int32_t& e); - static void Destroy(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRCODERVERSION_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp deleted file mode 100644 index 185e16c5b7..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.cpp +++ /dev/null @@ -1,111 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h" - -#include <memory> - -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECB.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderECBlocks.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRDataBlock::CBC_QRDataBlock(int32_t numDataCodewords, - CFX_ByteArray* codewords) - : m_numDataCodewords(numDataCodewords), m_codewords(codewords) {} -CBC_QRDataBlock::~CBC_QRDataBlock() { - delete m_codewords; -} -int32_t CBC_QRDataBlock::GetNumDataCodewords() { - return m_numDataCodewords; -} -CFX_ByteArray* CBC_QRDataBlock::GetCodewords() { - return m_codewords; -} -CFX_PtrArray* CBC_QRDataBlock::GetDataBlocks( - CFX_ByteArray* rawCodewords, - CBC_QRCoderVersion* version, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t& e) { - if (rawCodewords->GetSize() != version->GetTotalCodeWords()) { - e = BCExceptionIllegalArgument; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - CBC_QRCoderECBlocks* ecBlocks = version->GetECBlocksForLevel(ecLevel); - int32_t totalBlocks = 0; - CFX_PtrArray* ecBlockArray = ecBlocks->GetECBlocks(); - int32_t i = 0; - for (i = 0; i < ecBlockArray->GetSize(); i++) { - totalBlocks += ((CBC_QRCoderECB*)(*ecBlockArray)[i])->GetCount(); - } - std::unique_ptr<CFX_PtrArray> result(new CFX_PtrArray()); - result->SetSize(totalBlocks); - int32_t numResultBlocks = 0; - for (int32_t j = 0; j < ecBlockArray->GetSize(); j++) { - CBC_QRCoderECB* ecBlock = (CBC_QRCoderECB*)(*ecBlockArray)[j]; - for (int32_t k = 0; k < ecBlock->GetCount(); k++) { - int32_t numDataCodewords = ecBlock->GetDataCodeWords(); - int32_t numBlockCodewords = - ecBlocks->GetECCodeWordsPerBlock() + numDataCodewords; - CFX_ByteArray* bytearray = new CFX_ByteArray(); - bytearray->SetSize(numBlockCodewords); - (*result)[numResultBlocks++] = - new CBC_QRDataBlock(numDataCodewords, bytearray); - } - } - int32_t shorterBlocksTotalCodewords = - ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize(); - int32_t longerBlocksStartAt = result->GetSize() - 1; - while (longerBlocksStartAt >= 0) { - int32_t numCodewords = ((CBC_QRDataBlock*)(*result)[longerBlocksStartAt]) - ->m_codewords->GetSize(); - if (numCodewords == shorterBlocksTotalCodewords) { - break; - } - longerBlocksStartAt--; - } - longerBlocksStartAt++; - int32_t shorterBlocksNumDataCodewords = - shorterBlocksTotalCodewords - ecBlocks->GetECCodeWordsPerBlock(); - int32_t rawCodewordsOffset = 0; - int32_t x = 0; - for (int32_t k = 0; k < shorterBlocksNumDataCodewords; k++) { - for (x = 0; x < numResultBlocks; x++) { - (*(((CBC_QRDataBlock*)(*result)[x])->m_codewords))[k] = - (*rawCodewords)[rawCodewordsOffset++]; - } - } - for (x = longerBlocksStartAt; x < numResultBlocks; x++) { - (*(((CBC_QRDataBlock*)(*result)[x]) - ->m_codewords))[shorterBlocksNumDataCodewords] = - (*rawCodewords)[rawCodewordsOffset++]; - } - int32_t max = ((CBC_QRDataBlock*)(*result)[0])->m_codewords->GetSize(); - for (i = shorterBlocksNumDataCodewords; i < max; i++) { - for (int32_t y = 0; y < numResultBlocks; y++) { - int32_t iOffset = y < longerBlocksStartAt ? i : i + 1; - (*(((CBC_QRDataBlock*)(*result)[y])->m_codewords))[iOffset] = - (*rawCodewords)[rawCodewordsOffset++]; - } - } - return result.release(); -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h b/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h deleted file mode 100644 index de53ca49d4..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDataBlock.h +++ /dev/null @@ -1,30 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRDATABLOCK_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRDATABLOCK_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_QRCoderVersion; -class CBC_QRCoderErrorCorrectionLevel; -class CBC_QRDataBlock { - private: - int32_t m_numDataCodewords; - CFX_ByteArray* m_codewords; - CBC_QRDataBlock(int32_t numDataCodewords, CFX_ByteArray* codewords); - - public: - virtual ~CBC_QRDataBlock(); - int32_t GetNumDataCodewords(); - CFX_ByteArray* GetCodewords(); - static CFX_PtrArray* GetDataBlocks(CFX_ByteArray* rawCodewords, - CBC_QRCoderVersion* version, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRDATABLOCK_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp deleted file mode 100644 index a5a8a3a73b..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.cpp +++ /dev/null @@ -1,118 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h" -#include "xfa/src/fxbarcode/utils.h" - -static int32_t N_DATA_MASKS = 0; -CFX_PtrArray* CBC_QRDataMask::DATA_MASKS = NULL; - -void CBC_QRDataMask::Initialize() { - DATA_MASKS = new CFX_PtrArray(); - N_DATA_MASKS = BuildDataMasks(); -} -void CBC_QRDataMask::Finalize() { - Destroy(); - delete DATA_MASKS; -} -void CBC_QRDataMask::Destroy() { - int32_t i; - for (i = 0; i < N_DATA_MASKS; i++) { - CBC_QRDataMask* p = (CBC_QRDataMask*)(*DATA_MASKS)[i]; - if (p) { - delete p; - } - } -} -void CBC_QRDataMask::UnmaskBitMatirx(CBC_CommonBitMatrix* bits, - int32_t dimension) { - for (int32_t i = 0; i < dimension; i++) { - for (int32_t j = 0; j < dimension; j++) { - if (IsMasked(i, j)) { - bits->Flip(j, i); - } - } - } -} -CBC_QRDataMask* CBC_QRDataMask::ForReference(int32_t reference, int32_t& e) { - if (reference < 0 || reference > 7) { - e = BCExceptionReferenceMustBeBetween0And7; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - return (CBC_QRDataMask*)(*DATA_MASKS)[reference]; -} -class DataMask000 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { return ((x + y) % 2) == 0; } -}; -class DataMask001 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { return (x % 2) == 0; } -}; -class DataMask010 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { return y % 3 == 0; } -}; -class DataMask011 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { return (x + y) % 3 == 0; } -}; -class DataMask100 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { - return (((x >> 1) + (y / 3)) % 2) == 0; - } -}; -class DataMask101 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { - size_t temp = x * y; - return (temp % 2) + (temp % 3) == 0; - } -}; -class DataMask110 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { - size_t temp = x * y; - return (((temp % 2) + (temp % 3)) % 2) == 0; - } -}; -class DataMask111 : public CBC_QRDataMask { - public: - FX_BOOL IsMasked(int32_t x, int32_t y) { - return ((((x + y) % 2) + ((x * y) % 3)) % 2) == 0; - } -}; -int32_t CBC_QRDataMask::BuildDataMasks() { - DATA_MASKS->Add(new DataMask000); - DATA_MASKS->Add(new DataMask001); - DATA_MASKS->Add(new DataMask010); - DATA_MASKS->Add(new DataMask011); - DATA_MASKS->Add(new DataMask100); - DATA_MASKS->Add(new DataMask101); - DATA_MASKS->Add(new DataMask110); - DATA_MASKS->Add(new DataMask111); - return DATA_MASKS->GetSize(); -} -CBC_QRDataMask::CBC_QRDataMask() {} -CBC_QRDataMask::~CBC_QRDataMask() {} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.h b/xfa/src/fxbarcode/qrcode/BC_QRDataMask.h deleted file mode 100644 index cbf8d47a0e..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDataMask.h +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRDATAMASK_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRDATAMASK_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; - -class CBC_QRDataMask { - public: - static CFX_PtrArray* DATA_MASKS; - CBC_QRDataMask(); - virtual ~CBC_QRDataMask(); - static void Initialize(); - static void Finalize(); - virtual FX_BOOL IsMasked(int32_t i, int32_t j) = 0; - void UnmaskBitMatirx(CBC_CommonBitMatrix* bits, int32_t dimension); - static CBC_QRDataMask* ForReference(int32_t reference, int32_t& e); - static int32_t BuildDataMasks(); - static void Destroy(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRDATAMASK_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.cpp deleted file mode 100644 index ed97280932..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.cpp +++ /dev/null @@ -1,273 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_UtilCodingConvert.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitSource.h" -#include "xfa/src/fxbarcode/common/BC_CommonCharacterSetECI.h" -#include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h" -#include "xfa/src/fxbarcode/common/BC_CommonECI.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderMode.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h" - -const FX_CHAR* CBC_QRDecodedBitStreamParser::UTF_8 = "utf8"; -const FX_CHAR CBC_QRDecodedBitStreamParser::ALPHANUMERIC_CHARS[45] = { - '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', - 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', - 'U', 'V', 'W', 'X', 'Y', 'Z', ' ', '$', '%', '*', '+', '-', '.', '/', ':'}; - -CBC_QRDecodedBitStreamParser::CBC_QRDecodedBitStreamParser() {} -CBC_QRDecodedBitStreamParser::~CBC_QRDecodedBitStreamParser() {} -CBC_CommonDecoderResult* CBC_QRDecodedBitStreamParser::Decode( - CFX_ByteArray* bytes, - CBC_QRCoderVersion* version, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t byteModeDecode, - int32_t& e) { - CBC_CommonBitSource bits(bytes); - CFX_ByteString result; - CBC_CommonCharacterSetECI* currentCharacterSetECI = NULL; - FX_BOOL fc1Infact = FALSE; - CFX_Int32Array byteSegments; - CBC_QRCoderMode* mode = NULL; - do { - if (bits.Available() < 4) { - mode = CBC_QRCoderMode::sTERMINATOR; - } else { - int32_t iTemp1 = bits.ReadBits(4, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - mode = CBC_QRCoderMode::ForBits(iTemp1, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (mode == NULL) { - e = BCExceptionUnSupportMode; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - } - if (!(mode == CBC_QRCoderMode::sTERMINATOR)) { - if (mode == CBC_QRCoderMode::sFNC1_FIRST_POSITION || - mode == CBC_QRCoderMode::sFNC1_SECOND_POSITION) { - fc1Infact = TRUE; - } else if (mode == CBC_QRCoderMode::sSTRUCTURED_APPEND) { - bits.ReadBits(16, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else if (mode == CBC_QRCoderMode::sECI) { - int32_t value = ParseECIValue(&bits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - currentCharacterSetECI = - CBC_CommonCharacterSetECI::GetCharacterSetECIByValue(value); - } else { - if (mode == CBC_QRCoderMode::sGBK) { - bits.ReadBits(4, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t numBits = mode->GetCharacterCountBits(version, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t count = bits.ReadBits(numBits, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - if (mode == CBC_QRCoderMode::sNUMERIC) { - DecodeNumericSegment(&bits, result, count, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else if (mode == CBC_QRCoderMode::sALPHANUMERIC) { - DecodeAlphanumericSegment(&bits, result, count, fc1Infact, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else if (mode == CBC_QRCoderMode::sBYTE) { - DecodeByteSegment(&bits, result, count, currentCharacterSetECI, - &byteSegments, byteModeDecode, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else if (mode == CBC_QRCoderMode::sGBK) { - DecodeGBKSegment(&bits, result, count, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else if (mode == CBC_QRCoderMode::sKANJI) { - DecodeKanjiSegment(&bits, result, count, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } else { - e = BCExceptionUnSupportMode; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - } - } - } while (!(mode == CBC_QRCoderMode::sTERMINATOR)); - CBC_CommonDecoderResult* tempCd = new CBC_CommonDecoderResult(); - tempCd->Init(*bytes, result, byteSegments, ecLevel, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return tempCd; -} -void CBC_QRDecodedBitStreamParser::DecodeGBKSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e) { - CFX_ByteString buffer; - while (count > 0) { - int32_t twoBytes = bits->ReadBits(13, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t assembledTwoBytes = ((twoBytes / 0x060) << 8) | (twoBytes % 0x060); - if (assembledTwoBytes <= 0x0095d) { - assembledTwoBytes += 0x0a1a1; - } else { - assembledTwoBytes += 0x0a6a1; - } - buffer += (uint8_t)(assembledTwoBytes >> 8); - buffer += (uint8_t)assembledTwoBytes; - count--; - } - CBC_UtilCodingConvert::LocaleToUtf8(buffer, result); -} -void CBC_QRDecodedBitStreamParser::DecodeKanjiSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e) { - CFX_ByteString buffer; - while (count > 0) { - int32_t twoBytes = bits->ReadBits(13, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - int32_t assembledTwoBytes = ((twoBytes / 0x0c0) << 8) | (twoBytes % 0x0c0); - if (assembledTwoBytes <= 0x01f00) { - assembledTwoBytes += 0x08140; - } else { - assembledTwoBytes += 0x0c140; - } - buffer += (uint8_t)(assembledTwoBytes >> 8); - buffer += (uint8_t)assembledTwoBytes; - count--; - } - CBC_UtilCodingConvert::LocaleToUtf8(buffer, result); -} -void CBC_QRDecodedBitStreamParser::DecodeByteSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - CBC_CommonCharacterSetECI* currentCharacterSetECI, - CFX_Int32Array* byteSegments, - int32_t byteModeDecode, - int32_t& e) { - if (count < 0) { - e = BCExceptionNotFound; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - if ((count << 3) > bits->Available()) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - uint8_t* readBytes = FX_Alloc(uint8_t, count); - FXSYS_memset(readBytes, 0x00, count); - for (int32_t i = 0; i < count; i++) { - readBytes[i] = (uint8_t)bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - CFX_ByteString bs(readBytes, count); - result += bs; - FX_Free(readBytes); -} -void CBC_QRDecodedBitStreamParser::DecodeAlphanumericSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - FX_BOOL fac1InEffect, - int32_t& e) { - int32_t start = result.GetLength(); - while (count > 1) { - int32_t nextTwoCharsBits = bits->ReadBits(11, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - BC_FX_ByteString_Append(result, 1, - ALPHANUMERIC_CHARS[nextTwoCharsBits / 45]); - BC_FX_ByteString_Append(result, 1, - ALPHANUMERIC_CHARS[nextTwoCharsBits % 45]); - count -= 2; - } - if (count == 1) { - int32_t itemp = bits->ReadBits(6, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - BC_FX_ByteString_Append(result, 1, ALPHANUMERIC_CHARS[itemp]); - } - if (fac1InEffect) { - for (int32_t i = start; i < result.GetLength(); i++) { - if (result[i] == '%') { - if ((i < result.GetLength() - 1) && result[i + 1] == '%') { - result.Delete(i + 1, 1); - } else { - result.SetAt(i, (FX_CHAR)0x1d); - } - } - } - } -} -void CBC_QRDecodedBitStreamParser::DecodeNumericSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e) { - while (count >= 3) { - int32_t threeDigitsBits = bits->ReadBits(10, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (threeDigitsBits >= 1000) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - BC_FX_ByteString_Append(result, 1, - ALPHANUMERIC_CHARS[threeDigitsBits / 100]); - BC_FX_ByteString_Append(result, 1, - ALPHANUMERIC_CHARS[(threeDigitsBits / 10) % 10]); - BC_FX_ByteString_Append(result, 1, - ALPHANUMERIC_CHARS[threeDigitsBits % 10]); - count -= 3; - } - if (count == 2) { - int32_t twoDigitBits = bits->ReadBits(7, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (twoDigitBits >= 100) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - BC_FX_ByteString_Append(result, 1, ALPHANUMERIC_CHARS[twoDigitBits / 10]); - BC_FX_ByteString_Append(result, 1, ALPHANUMERIC_CHARS[twoDigitBits % 10]); - } else if (count == 1) { - int32_t digitBits = bits->ReadBits(4, e); - BC_EXCEPTION_CHECK_ReturnVoid(e); - if (digitBits >= 10) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - BC_FX_ByteString_Append(result, 1, ALPHANUMERIC_CHARS[digitBits]); - } -} -const CFX_ByteString CBC_QRDecodedBitStreamParser::GuessEncoding( - CFX_ByteArray* bytes) { - return *UTF_8; -} -int32_t CBC_QRDecodedBitStreamParser::ParseECIValue(CBC_CommonBitSource* bits, - int32_t& e) { - int32_t firstByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - if ((firstByte & 0x80) == 0) { - return firstByte & 0x7f; - } else if ((firstByte & 0xc0) == 0x80) { - int32_t secondByte = bits->ReadBits(8, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - return ((firstByte & 0x3f) << 8) | secondByte; - } else if ((firstByte & 0xe0) == 0xc0) { - int32_t secondThirdByte = bits->ReadBits(16, e); - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - return ((firstByte & 0x1f) << 16) | secondThirdByte; - } - e = BCExceptionBadECI; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - return 0; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h b/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h deleted file mode 100644 index ca64ab0fb0..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDecodedBitStreamParser.h +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRDECODEDBITSTREAMPARSER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRDECODEDBITSTREAMPARSER_H_ - -class CBC_CommonDecoderResult; -class CBC_QRCoderErrorCorrectionLevel; -class CBC_CommonBitSource; -class CBC_QRCoderVersion; -class CBC_CommonCharacterSetECI; -class CBC_QRDecodedBitStreamParser { - private: - static const FX_CHAR ALPHANUMERIC_CHARS[45]; - static const FX_CHAR* UTF_8; - CBC_QRDecodedBitStreamParser(); - - public: - virtual ~CBC_QRDecodedBitStreamParser(); - static CBC_CommonDecoderResult* Decode( - CFX_ByteArray* bytes, - CBC_QRCoderVersion* version, - CBC_QRCoderErrorCorrectionLevel* ecLevel, - int32_t byteModeDecode, - int32_t& e); - - static const CFX_ByteString GuessEncoding(CFX_ByteArray* bytes); - static int32_t ParseECIValue(CBC_CommonBitSource* bits, int32_t& e); - static void DecodeGBKSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e); - static void DecodeKanjiSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e); - static void DecodeNumericSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - int32_t& e); - static void DecodeAlphanumericSegment(CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - FX_BOOL fac1InEffect, - int32_t& e); - static void DecodeByteSegment( - CBC_CommonBitSource* bits, - CFX_ByteString& result, - int32_t count, - CBC_CommonCharacterSetECI* currentCharacterSetECI, - CFX_Int32Array* byteSegments, - int32_t byteModeDecode, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRDECODEDBITSTREAMPARSER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDetector.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDetector.cpp deleted file mode 100644 index 72ce42fc4c..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDetector.cpp +++ /dev/null @@ -1,278 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRDetector.h" - -#include <algorithm> -#include <memory> - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h" - -CBC_QRDetector::CBC_QRDetector(CBC_CommonBitMatrix* image) : m_image(image) {} -CBC_QRDetector::~CBC_QRDetector() {} -CBC_QRDetectorResult* CBC_QRDetector::Detect(int32_t hints, int32_t& e) { - CBC_QRFinderPatternFinder finder(m_image); - std::unique_ptr<CBC_QRFinderPatternInfo> info(finder.Find(hints, e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRDetectorResult* qdr = ProcessFinderPatternInfo(info.get(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qdr; -} -CBC_QRDetectorResult* CBC_QRDetector::ProcessFinderPatternInfo( - CBC_QRFinderPatternInfo* info, - int32_t& e) { - std::unique_ptr<CBC_QRFinderPattern> topLeft(info->GetTopLeft()); - std::unique_ptr<CBC_QRFinderPattern> topRight(info->GetTopRight()); - std::unique_ptr<CBC_QRFinderPattern> bottomLeft(info->GetBottomLeft()); - FX_FLOAT moduleSize = - CalculateModuleSize(topLeft.get(), topRight.get(), bottomLeft.get()); - if (moduleSize < 1.0f) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t dimension = ComputeDimension(topLeft.get(), topRight.get(), - bottomLeft.get(), moduleSize, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CBC_QRCoderVersion* provisionalVersion = - CBC_QRCoderVersion::GetProvisionalVersionForDimension(dimension, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - int32_t modulesBetweenFPCenters = - provisionalVersion->GetDimensionForVersion() - 7; - CBC_QRAlignmentPattern* alignmentPattern = NULL; - if (provisionalVersion->GetAlignmentPatternCenters()->GetSize() > 0) { - FX_FLOAT bottomRightX = - topRight->GetX() - topLeft->GetX() + bottomLeft->GetX(); - FX_FLOAT bottomRightY = - topRight->GetY() - topLeft->GetY() + bottomLeft->GetY(); - FX_FLOAT correctionToTopLeft = - 1.0f - 3.0f / (FX_FLOAT)modulesBetweenFPCenters; - FX_FLOAT xtemp = (topLeft->GetX() + - correctionToTopLeft * (bottomRightX - topLeft->GetX())); - int32_t estAlignmentX = (int32_t)xtemp; - FX_FLOAT ytemp = (topLeft->GetY() + - correctionToTopLeft * (bottomRightY - topLeft->GetY())); - int32_t estAlignmentY = (int32_t)ytemp; - for (int32_t i = 4; i <= 16; i <<= 1) { - CBC_QRAlignmentPattern* temp = FindAlignmentInRegion( - moduleSize, estAlignmentX, estAlignmentY, (FX_FLOAT)i, e); - alignmentPattern = temp; - break; - } - } - CBC_CommonBitMatrix* bits = - SampleGrid(m_image, topLeft.get(), topRight.get(), bottomLeft.get(), - (CBC_ResultPoint*)(alignmentPattern), dimension, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - CFX_PtrArray* points = new CFX_PtrArray; - if (alignmentPattern == NULL) { - points->Add(bottomLeft.release()); - points->Add(topLeft.release()); - points->Add(topRight.release()); - } else { - points->Add(bottomLeft.release()); - points->Add(topLeft.release()); - points->Add(topRight.release()); - points->Add(alignmentPattern); - } - return new CBC_QRDetectorResult(bits, points); -} -CBC_CommonBitMatrix* CBC_QRDetector::SampleGrid( - CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* alignmentPattern, - int32_t dimension, - int32_t& e) { - FX_FLOAT dimMinusThree = (FX_FLOAT)dimension - 3.5f; - FX_FLOAT bottomRightX; - FX_FLOAT bottomRightY; - FX_FLOAT sourceBottomRightX; - FX_FLOAT sourceBottomRightY; - if (alignmentPattern) { - bottomRightX = alignmentPattern->GetX(); - bottomRightY = alignmentPattern->GetY(); - sourceBottomRightX = sourceBottomRightY = dimMinusThree - 3.0f; - } else { - bottomRightX = (topRight->GetX() - topLeft->GetX()) + bottomLeft->GetX(); - bottomRightY = (topRight->GetY() - topLeft->GetY()) + bottomLeft->GetY(); - sourceBottomRightX = sourceBottomRightY = dimMinusThree; - } - CBC_QRGridSampler& sampler = CBC_QRGridSampler::GetInstance(); - CBC_CommonBitMatrix* cbm = sampler.SampleGrid( - image, dimension, dimension, 3.5f, 3.5f, dimMinusThree, 3.5f, - sourceBottomRightX, sourceBottomRightY, 3.5f, dimMinusThree, - topLeft->GetX(), topLeft->GetY(), topRight->GetX(), topRight->GetY(), - bottomRightX, bottomRightY, bottomLeft->GetX(), bottomLeft->GetY(), e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return cbm; -} -int32_t CBC_QRDetector::ComputeDimension(CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft, - FX_FLOAT moduleSize, - int32_t& e) { - int32_t tltrCentersDimension = Round( - CBC_QRFinderPatternFinder::Distance(topLeft, topRight) / moduleSize); - int32_t tlblCentersDimension = Round( - CBC_QRFinderPatternFinder::Distance(topLeft, bottomLeft) / moduleSize); - int32_t dimension = ((tltrCentersDimension + tlblCentersDimension) >> 1) + 7; - switch (dimension & 0x03) { - case 0: - dimension++; - break; - case 2: - dimension--; - break; - case 3: { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, 0); - } - } - return dimension; -} -FX_FLOAT CBC_QRDetector::CalculateModuleSize(CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft) { - return (CalculateModuleSizeOneWay(topLeft, topRight) + - CalculateModuleSizeOneWay(topLeft, bottomLeft)) / - 2.0f; -} -FX_FLOAT CBC_QRDetector::CalculateModuleSizeOneWay( - CBC_ResultPoint* pattern, - CBC_ResultPoint* otherPattern) { - FX_FLOAT moduleSizeEst1 = SizeOfBlackWhiteBlackRunBothWays( - (int32_t)pattern->GetX(), (int32_t)pattern->GetY(), - (int32_t)otherPattern->GetX(), (int32_t)otherPattern->GetY()); - FX_FLOAT moduleSizeEst2 = SizeOfBlackWhiteBlackRunBothWays( - (int32_t)otherPattern->GetX(), (int32_t)otherPattern->GetY(), - (int32_t)pattern->GetX(), (int32_t)pattern->GetY()); - if (FXSYS_isnan(moduleSizeEst1)) { - return moduleSizeEst2; - } - if (FXSYS_isnan(moduleSizeEst2)) { - return moduleSizeEst1; - } - return (moduleSizeEst1 + moduleSizeEst2) / 14.0f; -} -int32_t CBC_QRDetector::Round(FX_FLOAT d) { - return (int32_t)(d + 0.5f); -} -FX_FLOAT CBC_QRDetector::SizeOfBlackWhiteBlackRunBothWays(int32_t fromX, - int32_t fromY, - int32_t toX, - int32_t toY) { - FX_FLOAT result = SizeOfBlackWhiteBlackRun(fromX, fromY, toX, toY); - int32_t otherToX = fromX - (toX - fromX); - if (otherToX < 0) { - otherToX = -1; - } else if (otherToX >= m_image->GetWidth()) { - otherToX = m_image->GetWidth(); - } - int32_t otherToY = fromY - (toY - fromY); - if (otherToY < 0) { - otherToY = -1; - } else if (otherToY >= m_image->GetHeight()) { - otherToY = m_image->GetHeight(); - } - result += SizeOfBlackWhiteBlackRun(fromX, fromY, otherToX, otherToY); - return result - 1.0f; -} -FX_FLOAT CBC_QRDetector::SizeOfBlackWhiteBlackRun(int32_t fromX, - int32_t fromY, - int32_t toX, - int32_t toY) { - FX_BOOL steep = FXSYS_abs(toY - fromY) > FXSYS_abs(toX - fromX); - if (steep) { - int32_t temp = fromX; - fromX = fromY; - fromY = temp; - temp = toX; - toX = toY; - toY = temp; - } - int32_t dx = FXSYS_abs(toX - fromX); - int32_t dy = FXSYS_abs(toY - fromY); - int32_t error = -dx >> 1; - int32_t ystep = fromY < toY ? 1 : -1; - int32_t xstep = fromX < toX ? 1 : -1; - int32_t state = 0; - for (int32_t x = fromX, y = fromY; x != toX; x += xstep) { - int32_t realX = steep ? y : x; - int32_t realY = steep ? x : y; - if (state == 1) { - if (m_image->Get(realX, realY)) { - state++; - } - } else { - if (!m_image->Get(realX, realY)) { - state++; - } - } - if (state == 3) { - int32_t diffX = x - fromX; - int32_t diffY = y - fromY; - return (FX_FLOAT)sqrt((double)(diffX * diffX + diffY * diffY)); - } - error += dy; - if (error > 0) { - y += ystep; - error -= dx; - } - } - int32_t diffX = toX - fromX; - int32_t diffY = toY - fromY; - return (FX_FLOAT)sqrt((double)(diffX * diffX + diffY * diffY)); -} -CBC_QRAlignmentPattern* CBC_QRDetector::FindAlignmentInRegion( - FX_FLOAT overallEstModuleSize, - int32_t estAlignmentX, - int32_t estAlignmentY, - FX_FLOAT allowanceFactor, - int32_t& e) { - int32_t allowance = (int32_t)(allowanceFactor * overallEstModuleSize); - int32_t alignmentAreaLeftX = std::max(0, estAlignmentX - allowance); - int32_t alignmentAreaRightX = - std::min(m_image->GetWidth() - 1, estAlignmentX + allowance); - if (alignmentAreaRightX - alignmentAreaLeftX < overallEstModuleSize * 3) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - int32_t alignmentAreaTopY = std::max(0, estAlignmentY - allowance); - int32_t alignmentAreaBottomY = - std::min(m_image->GetHeight() - 1, estAlignmentY + allowance); - CBC_QRAlignmentPatternFinder alignmentFinder( - m_image, alignmentAreaLeftX, alignmentAreaTopY, - alignmentAreaRightX - alignmentAreaLeftX, - alignmentAreaBottomY - alignmentAreaTopY, overallEstModuleSize); - CBC_QRAlignmentPattern* qap = alignmentFinder.Find(e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - return qap; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDetector.h b/xfa/src/fxbarcode/qrcode/BC_QRDetector.h deleted file mode 100644 index 67cbeb44d6..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDetector.h +++ /dev/null @@ -1,63 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTOR_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTOR_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_ResultPoint; -class CBC_CommonBitMatrix; -class CBC_QRDetectorResult; -class CBC_QRFinderPatternInfo; -class CBC_QRAlignmentPattern; - -class CBC_QRDetector { - private: - CBC_CommonBitMatrix* m_image; - - public: - CBC_QRDetector(CBC_CommonBitMatrix* image); - virtual ~CBC_QRDetector(); - - CBC_CommonBitMatrix* GetImage(); - CBC_QRDetectorResult* Detect(int32_t hints, int32_t& e); - CBC_QRDetectorResult* ProcessFinderPatternInfo(CBC_QRFinderPatternInfo* info, - int32_t& e); - FX_FLOAT CalculateModuleSize(CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft); - FX_FLOAT CalculateModuleSizeOneWay(CBC_ResultPoint* pattern, - CBC_ResultPoint* otherPattern); - FX_FLOAT SizeOfBlackWhiteBlackRunBothWays(int32_t fromX, - int32_t fromY, - int32_t toX, - int32_t toY); - FX_FLOAT SizeOfBlackWhiteBlackRun(int32_t fromX, - int32_t fromY, - int32_t toX, - int32_t toY); - CBC_QRAlignmentPattern* FindAlignmentInRegion(FX_FLOAT overallEstModuleSize, - int32_t estAlignmentX, - int32_t estAlignmentY, - FX_FLOAT allowanceFactor, - int32_t& e); - static int32_t Round(FX_FLOAT d); - static int32_t ComputeDimension(CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft, - FX_FLOAT moduleSize, - int32_t& e); - static CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image, - CBC_ResultPoint* topLeft, - CBC_ResultPoint* topRight, - CBC_ResultPoint* bottomLeft, - CBC_ResultPoint* alignmentPattern, - int32_t dimension, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTOR_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.cpp b/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.cpp deleted file mode 100644 index df83d35be7..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.cpp +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h" - -CBC_QRDetectorResult::CBC_QRDetectorResult(CBC_CommonBitMatrix* bits, - CFX_PtrArray* points) - : m_bits(bits), m_points(points) {} -CBC_QRDetectorResult::~CBC_QRDetectorResult() { - for (int32_t i = 0; i < m_points->GetSize(); i++) { - delete (CBC_ResultPoint*)(*m_points)[i]; - } - m_points->RemoveAll(); - delete m_points; - delete m_bits; -} -CBC_CommonBitMatrix* CBC_QRDetectorResult::GetBits() { - return m_bits; -} -CFX_PtrArray* CBC_QRDetectorResult::GetPoints() { - return m_points; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h b/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h deleted file mode 100644 index e2397db7ef..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRDetectorResult.h +++ /dev/null @@ -1,26 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTORRESULT_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTORRESULT_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; - -class CBC_QRDetectorResult { - private: - CBC_CommonBitMatrix* m_bits; - CFX_PtrArray* m_points; - - public: - CBC_QRDetectorResult(CBC_CommonBitMatrix* bits, CFX_PtrArray* points); - virtual ~CBC_QRDetectorResult(); - CBC_CommonBitMatrix* GetBits(); - CFX_PtrArray* GetPoints(); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRDETECTORRESULT_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.cpp b/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.cpp deleted file mode 100644 index b4482cae1d..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.cpp +++ /dev/null @@ -1,68 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h" - -CBC_QRFinderPattern::CBC_QRFinderPattern(FX_FLOAT x, - FX_FLOAT posY, - FX_FLOAT estimatedModuleSize) - : CBC_ResultPoint(x, posY), - m_estimatedModuleSize(estimatedModuleSize), - m_count(1) {} -CBC_QRFinderPattern::~CBC_QRFinderPattern() { - m_count = 0; - m_x = 0.0f; - m_y = 0.0f; - m_estimatedModuleSize = 0.0f; -} -CBC_QRFinderPattern* CBC_QRFinderPattern::Clone() { - CBC_QRFinderPattern* temp = - new CBC_QRFinderPattern(m_x, m_y, m_estimatedModuleSize); - temp->m_count = m_count; - return temp; -} -FX_FLOAT CBC_QRFinderPattern::GetEstimatedModuleSize() { - return m_estimatedModuleSize; -} -int32_t CBC_QRFinderPattern::GetCount() { - return m_count; -} -void CBC_QRFinderPattern::IncrementCount() { - m_count++; -} -FX_BOOL CBC_QRFinderPattern::AboutEquals(FX_FLOAT moduleSize, - FX_FLOAT i, - FX_FLOAT j) { - if ((fabs(i - GetY()) <= moduleSize) && (fabs(j - GetX()) <= moduleSize)) { - FX_FLOAT moduleSizeDiff = fabs(moduleSize - m_estimatedModuleSize); - return (moduleSizeDiff <= 1.0f) || - (moduleSizeDiff / m_estimatedModuleSize <= 1.0f); - } - return false; -} -FX_FLOAT CBC_QRFinderPattern::GetX() { - return m_x; -} -FX_FLOAT CBC_QRFinderPattern::GetY() { - return m_y; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h b/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h deleted file mode 100644 index 3e71034de3..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERN_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERN_H_ - -class CBC_ResultPoint; -class CBC_QRFinderPattern; -class CBC_QRFinderPattern : public CBC_ResultPoint { - private: - FX_FLOAT m_estimatedModuleSize; - int32_t m_count; - - public: - CBC_QRFinderPattern(FX_FLOAT x, FX_FLOAT posY, FX_FLOAT estimatedModuleSize); - virtual ~CBC_QRFinderPattern(); - - int32_t GetCount(); - FX_FLOAT GetX(); - FX_FLOAT GetY(); - FX_FLOAT GetEstimatedModuleSize(); - void IncrementCount(); - FX_BOOL AboutEquals(FX_FLOAT moduleSize, FX_FLOAT i, FX_FLOAT j); - CBC_QRFinderPattern* Clone(); -}; -typedef CBC_QRFinderPattern FinderPattern; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERN_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.cpp deleted file mode 100644 index f5a3c7aead..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.cpp +++ /dev/null @@ -1,477 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h" - -#include <memory> - -#include "core/include/fxcrt/fx_basic.h" -#include "xfa/src/fxbarcode/BC_ResultPoint.h" -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/qrcode/BC_FinderPatternInfo.h" -#include "xfa/src/fxbarcode/qrcode/BC_QRFinderPattern.h" -#include "xfa/src/fxbarcode/utils.h" - -const int32_t CBC_QRFinderPatternFinder::CENTER_QUORUM = 2; -const int32_t CBC_QRFinderPatternFinder::MIN_SKIP = 3; -const int32_t CBC_QRFinderPatternFinder::MAX_MODULES = 57; -const int32_t CBC_QRFinderPatternFinder::INTEGER_MATH_SHIFT = 8; - -CBC_QRFinderPatternFinder::CBC_QRFinderPatternFinder( - CBC_CommonBitMatrix* image) { - m_image = image; - m_crossCheckStateCount.SetSize(5); - m_hasSkipped = FALSE; -} -CBC_QRFinderPatternFinder::~CBC_QRFinderPatternFinder() { - for (int32_t i = 0; i < m_possibleCenters.GetSize(); i++) { - delete (CBC_QRFinderPattern*)m_possibleCenters[i]; - } - m_possibleCenters.RemoveAll(); -} -class ClosestToAverageComparator { - private: - FX_FLOAT m_averageModuleSize; - - public: - ClosestToAverageComparator(FX_FLOAT averageModuleSize) - : m_averageModuleSize(averageModuleSize) {} - int32_t operator()(FinderPattern* a, FinderPattern* b) { - FX_FLOAT dA = - (FX_FLOAT)fabs(a->GetEstimatedModuleSize() - m_averageModuleSize); - FX_FLOAT dB = - (FX_FLOAT)fabs(b->GetEstimatedModuleSize() - m_averageModuleSize); - return dA < dB ? -1 : dA > dB ? 1 : 0; - } -}; -class CenterComparator { - public: - int32_t operator()(FinderPattern* a, FinderPattern* b) { - return b->GetCount() - a->GetCount(); - } -}; -CBC_CommonBitMatrix* CBC_QRFinderPatternFinder::GetImage() { - return m_image; -} -CFX_Int32Array& CBC_QRFinderPatternFinder::GetCrossCheckStateCount() { - m_crossCheckStateCount[0] = 0; - m_crossCheckStateCount[1] = 0; - m_crossCheckStateCount[2] = 0; - m_crossCheckStateCount[3] = 0; - m_crossCheckStateCount[4] = 0; - return m_crossCheckStateCount; -} -CFX_PtrArray* CBC_QRFinderPatternFinder::GetPossibleCenters() { - return &m_possibleCenters; -} -CBC_QRFinderPatternInfo* CBC_QRFinderPatternFinder::Find(int32_t hint, - int32_t& e) { - int32_t maxI = m_image->GetHeight(); - int32_t maxJ = m_image->GetWidth(); - int32_t iSkip = (3 * maxI) / (4 * MAX_MODULES); - if (iSkip < MIN_SKIP || 0) { - iSkip = MIN_SKIP; - } - FX_BOOL done = FALSE; - CFX_Int32Array stateCount; - stateCount.SetSize(5); - for (int32_t i = iSkip - 1; i < maxI && !done; i += iSkip) { - stateCount[0] = 0; - stateCount[1] = 0; - stateCount[2] = 0; - stateCount[3] = 0; - stateCount[4] = 0; - int32_t currentState = 0; - for (int32_t j = 0; j < maxJ; j++) { - if (m_image->Get(j, i)) { - if ((currentState & 1) == 1) { - currentState++; - } - stateCount[currentState]++; - } else { - if ((currentState & 1) == 0) { - if (currentState == 4) { - if (FoundPatternCross(stateCount)) { - FX_BOOL confirmed = HandlePossibleCenter(stateCount, i, j); - if (confirmed) { - iSkip = 2; - if (m_hasSkipped) { - done = HaveMultiplyConfirmedCenters(); - } else { - int32_t rowSkip = FindRowSkip(); - if (rowSkip > stateCount[2]) { - i += rowSkip - stateCount[2] - iSkip; - j = maxJ - 1; - } - } - } else { - do { - j++; - } while (j < maxJ && !m_image->Get(j, i)); - j--; - } - currentState = 0; - stateCount[0] = 0; - stateCount[1] = 0; - stateCount[2] = 0; - stateCount[3] = 0; - stateCount[4] = 0; - } else { - stateCount[0] = stateCount[2]; - stateCount[1] = stateCount[3]; - stateCount[2] = stateCount[4]; - stateCount[3] = 1; - stateCount[4] = 0; - currentState = 3; - } - } else { - stateCount[++currentState]++; - } - } else { - stateCount[currentState]++; - } - } - } - if (FoundPatternCross(stateCount)) { - FX_BOOL confirmed = HandlePossibleCenter(stateCount, i, maxJ); - if (confirmed) { - iSkip = stateCount[0]; - if (m_hasSkipped) { - done = HaveMultiplyConfirmedCenters(); - } - } - } - } - std::unique_ptr<CFX_PtrArray> patternInfo(SelectBestpatterns(e)); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - OrderBestPatterns(patternInfo.get()); - return new CBC_QRFinderPatternInfo(patternInfo.get()); -} -void CBC_QRFinderPatternFinder::OrderBestPatterns(CFX_PtrArray* patterns) { - FX_FLOAT abDistance = Distance((CBC_ResultPoint*)(*patterns)[0], - (CBC_ResultPoint*)(*patterns)[1]); - FX_FLOAT bcDistance = Distance((CBC_ResultPoint*)(*patterns)[1], - (CBC_ResultPoint*)(*patterns)[2]); - FX_FLOAT acDistance = Distance((CBC_ResultPoint*)(*patterns)[0], - (CBC_ResultPoint*)(*patterns)[2]); - CBC_QRFinderPattern *topLeft, *topRight, *bottomLeft; - if (bcDistance >= abDistance && bcDistance >= acDistance) { - topLeft = (CBC_QRFinderPattern*)(*patterns)[0]; - topRight = (CBC_QRFinderPattern*)(*patterns)[1]; - bottomLeft = (CBC_QRFinderPattern*)(*patterns)[2]; - } else if (acDistance >= bcDistance && acDistance >= abDistance) { - topLeft = (CBC_QRFinderPattern*)(*patterns)[1]; - topRight = (CBC_QRFinderPattern*)(*patterns)[0]; - bottomLeft = (CBC_QRFinderPattern*)(*patterns)[2]; - } else { - topLeft = (CBC_QRFinderPattern*)(*patterns)[2]; - topRight = (CBC_QRFinderPattern*)(*patterns)[0]; - bottomLeft = (CBC_QRFinderPattern*)(*patterns)[1]; - } - if ((bottomLeft->GetY() - topLeft->GetY()) * - (topRight->GetX() - topLeft->GetX()) < - (bottomLeft->GetX() - topLeft->GetX()) * - (topRight->GetY() - topLeft->GetY())) { - CBC_QRFinderPattern* temp = topRight; - topRight = bottomLeft; - bottomLeft = temp; - } - (*patterns)[0] = bottomLeft; - (*patterns)[1] = topLeft; - (*patterns)[2] = topRight; -} -FX_FLOAT CBC_QRFinderPatternFinder::Distance(CBC_ResultPoint* point1, - CBC_ResultPoint* point2) { - FX_FLOAT dx = point1->GetX() - point2->GetX(); - FX_FLOAT dy = point1->GetY() - point2->GetY(); - return (FX_FLOAT)FXSYS_sqrt(dx * dx + dy * dy); -} -FX_FLOAT CBC_QRFinderPatternFinder::CenterFromEnd( - const CFX_Int32Array& stateCount, - int32_t end) { - return (FX_FLOAT)(end - stateCount[4] - stateCount[3]) - stateCount[2] / 2.0f; -} -FX_BOOL CBC_QRFinderPatternFinder::FoundPatternCross( - const CFX_Int32Array& stateCount) { - int32_t totalModuleSize = 0; - for (int32_t i = 0; i < 5; i++) { - int32_t count = stateCount[i]; - if (count == 0) { - return FALSE; - } - totalModuleSize += count; - } - if (totalModuleSize < 7) { - return FALSE; - } - int32_t moduleSize = (totalModuleSize << INTEGER_MATH_SHIFT) / 7; - int32_t maxVariance = moduleSize / 2; - return FXSYS_abs(moduleSize - (stateCount[0] << INTEGER_MATH_SHIFT)) < - maxVariance && - FXSYS_abs(moduleSize - (stateCount[1] << INTEGER_MATH_SHIFT)) < - maxVariance && - FXSYS_abs(3 * moduleSize - (stateCount[2] << INTEGER_MATH_SHIFT)) < - 3 * maxVariance && - FXSYS_abs(moduleSize - (stateCount[3] << INTEGER_MATH_SHIFT)) < - maxVariance && - FXSYS_abs(moduleSize - (stateCount[4] << INTEGER_MATH_SHIFT)) < - maxVariance; -} -FX_FLOAT CBC_QRFinderPatternFinder::CrossCheckVertical( - int32_t startI, - int32_t centerJ, - int32_t maxCount, - int32_t originalStateCountTotal) { - CBC_CommonBitMatrix* image = m_image; - int32_t maxI = image->GetHeight(); - CFX_Int32Array& stateCount = GetCrossCheckStateCount(); - int32_t i = startI; - while (i >= 0 && image->Get(centerJ, i)) { - stateCount[2]++; - i--; - } - if (i < 0) { - return FXSYS_nan(); - } - while (i >= 0 && !image->Get(centerJ, i) && stateCount[1] <= maxCount) { - stateCount[1]++; - i--; - } - if (i < 0 || stateCount[1] > maxCount) { - return FXSYS_nan(); - } - while (i >= 0 && image->Get(centerJ, i) && stateCount[0] <= maxCount) { - stateCount[0]++; - i--; - } - if (stateCount[0] > maxCount) { - return FXSYS_nan(); - } - i = startI + 1; - while (i < maxI && image->Get(centerJ, i)) { - stateCount[2]++; - i++; - } - if (i == maxI) { - return FXSYS_nan(); - } - while (i < maxI && !image->Get(centerJ, i) && stateCount[3] < maxCount) { - stateCount[3]++; - i++; - } - if (i == maxI || stateCount[3] >= maxCount) { - return FXSYS_nan(); - } - while (i < maxI && image->Get(centerJ, i) && stateCount[4] < maxCount) { - stateCount[4]++; - i++; - } - if (stateCount[4] >= maxCount) { - return FXSYS_nan(); - } - int32_t stateCountTotal = stateCount[0] + stateCount[1] + stateCount[2] + - stateCount[3] + stateCount[4]; - if (5 * FXSYS_abs(stateCountTotal - originalStateCountTotal) >= - originalStateCountTotal) { - return FXSYS_nan(); - } - return FoundPatternCross(stateCount) ? CenterFromEnd(stateCount, i) - : FXSYS_nan(); -} -FX_FLOAT CBC_QRFinderPatternFinder::CrossCheckHorizontal( - int32_t startJ, - int32_t centerI, - int32_t maxCount, - int32_t originalStateCountTotal) { - CBC_CommonBitMatrix* image = m_image; - int32_t maxJ = image->GetWidth(); - CFX_Int32Array& stateCount = GetCrossCheckStateCount(); - int32_t j = startJ; - while (j >= 0 && image->Get(j, centerI)) { - stateCount[2]++; - j--; - } - if (j < 0) { - return FXSYS_nan(); - } - while (j >= 0 && !image->Get(j, centerI) && stateCount[1] <= maxCount) { - stateCount[1]++; - j--; - } - if (j < 0 || stateCount[1] > maxCount) { - return FXSYS_nan(); - } - while (j >= 0 && image->Get(j, centerI) && stateCount[0] <= maxCount) { - stateCount[0]++; - j--; - } - if (stateCount[0] > maxCount) { - return FXSYS_nan(); - } - j = startJ + 1; - while (j < maxJ && image->Get(j, centerI)) { - stateCount[2]++; - j++; - } - if (j == maxJ) { - return FXSYS_nan(); - } - while (j < maxJ && !image->Get(j, centerI) && stateCount[3] < maxCount) { - stateCount[3]++; - j++; - } - if (j == maxJ || stateCount[3] >= maxCount) { - return FXSYS_nan(); - } - while (j < maxJ && image->Get(j, centerI) && stateCount[4] < maxCount) { - stateCount[4]++; - j++; - } - if (stateCount[4] >= maxCount) { - return FXSYS_nan(); - } - int32_t stateCountTotal = stateCount[0] + stateCount[1] + stateCount[2] + - stateCount[3] + stateCount[4]; - if (5 * FXSYS_abs(stateCountTotal - originalStateCountTotal) >= - originalStateCountTotal) { - return FXSYS_nan(); - } - return FoundPatternCross(stateCount) ? CenterFromEnd(stateCount, j) - : FXSYS_nan(); -} -FX_BOOL CBC_QRFinderPatternFinder::HandlePossibleCenter( - const CFX_Int32Array& stateCount, - int32_t i, - int32_t j) { - int32_t stateCountTotal = stateCount[0] + stateCount[1] + stateCount[2] + - stateCount[3] + stateCount[4]; - FX_FLOAT centerJ = CenterFromEnd(stateCount, j); - FX_FLOAT centerI = - CrossCheckVertical(i, (int32_t)centerJ, stateCount[2], stateCountTotal); - if (!FXSYS_isnan(centerI)) { - centerJ = CrossCheckHorizontal((int32_t)centerJ, (int32_t)centerI, - stateCount[2], stateCountTotal); - if (!FXSYS_isnan(centerJ)) { - FX_FLOAT estimatedModuleSize = (FX_FLOAT)stateCountTotal / 7.0f; - FX_BOOL found = FALSE; - int32_t max = m_possibleCenters.GetSize(); - for (int32_t index = 0; index < max; index++) { - CBC_QRFinderPattern* center = - (CBC_QRFinderPattern*)(m_possibleCenters[index]); - if (center->AboutEquals(estimatedModuleSize, centerI, centerJ)) { - center->IncrementCount(); - found = TRUE; - break; - } - } - if (!found) { - m_possibleCenters.Add( - new CBC_QRFinderPattern(centerJ, centerI, estimatedModuleSize)); - } - return TRUE; - } - } - return FALSE; -} -int32_t CBC_QRFinderPatternFinder::FindRowSkip() { - int32_t max = m_possibleCenters.GetSize(); - if (max <= 1) { - return 0; - } - FinderPattern* firstConfirmedCenter = NULL; - for (int32_t i = 0; i < max; i++) { - CBC_QRFinderPattern* center = (CBC_QRFinderPattern*)m_possibleCenters[i]; - if (center->GetCount() >= CENTER_QUORUM) { - if (firstConfirmedCenter == NULL) { - firstConfirmedCenter = center; - } else { - m_hasSkipped = TRUE; - return (int32_t)((fabs(firstConfirmedCenter->GetX() - center->GetX()) - - fabs(firstConfirmedCenter->GetY() - center->GetY())) / - 2); - } - } - } - return 0; -} -FX_BOOL CBC_QRFinderPatternFinder::HaveMultiplyConfirmedCenters() { - int32_t confirmedCount = 0; - FX_FLOAT totalModuleSize = 0.0f; - int32_t max = m_possibleCenters.GetSize(); - int32_t i; - for (i = 0; i < max; i++) { - CBC_QRFinderPattern* pattern = (CBC_QRFinderPattern*)m_possibleCenters[i]; - if (pattern->GetCount() >= CENTER_QUORUM) { - confirmedCount++; - totalModuleSize += pattern->GetEstimatedModuleSize(); - } - } - if (confirmedCount < 3) { - return FALSE; - } - FX_FLOAT average = totalModuleSize / (FX_FLOAT)max; - FX_FLOAT totalDeviation = 0.0f; - for (i = 0; i < max; i++) { - CBC_QRFinderPattern* pattern = (CBC_QRFinderPattern*)m_possibleCenters[i]; - totalDeviation += fabs(pattern->GetEstimatedModuleSize() - average); - } - return totalDeviation <= 0.05f * totalModuleSize; -} -inline FX_BOOL centerComparator(void* a, void* b) { - return ((CBC_QRFinderPattern*)b)->GetCount() < - ((CBC_QRFinderPattern*)a)->GetCount(); -} -CFX_PtrArray* CBC_QRFinderPatternFinder::SelectBestpatterns(int32_t& e) { - int32_t startSize = m_possibleCenters.GetSize(); - if (m_possibleCenters.GetSize() < 3) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - } - FX_FLOAT average = 0.0f; - if (startSize > 3) { - FX_FLOAT totalModuleSize = 0.0f; - for (int32_t i = 0; i < startSize; i++) { - totalModuleSize += ((CBC_QRFinderPattern*)m_possibleCenters[i]) - ->GetEstimatedModuleSize(); - } - average = totalModuleSize / (FX_FLOAT)startSize; - for (int32_t j = 0; - j < m_possibleCenters.GetSize() && m_possibleCenters.GetSize() > 3; - j++) { - CBC_QRFinderPattern* pattern = (CBC_QRFinderPattern*)m_possibleCenters[j]; - if (fabs(pattern->GetEstimatedModuleSize() - average) > 0.2f * average) { - delete pattern; - m_possibleCenters.RemoveAt(j); - j--; - } - } - } - if (m_possibleCenters.GetSize() > 3) { - BC_FX_PtrArray_Sort(m_possibleCenters, centerComparator); - } - CFX_PtrArray* vec = new CFX_PtrArray(); - vec->SetSize(3); - (*vec)[0] = ((CBC_QRFinderPattern*)m_possibleCenters[0])->Clone(); - (*vec)[1] = ((CBC_QRFinderPattern*)m_possibleCenters[1])->Clone(); - (*vec)[2] = ((CBC_QRFinderPattern*)m_possibleCenters[2])->Clone(); - return vec; -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h b/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h deleted file mode 100644 index b7640491f0..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRFinderPatternFinder.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; -class CBC_QRFinderPattern; -class CBC_ResultPoint; -class CBC_QRFinderPatternInfo; - -class CBC_QRFinderPatternFinder { - private: - static const int32_t CENTER_QUORUM; - static const int32_t MIN_SKIP; - static const int32_t MAX_MODULES; - static const int32_t INTEGER_MATH_SHIFT; - FX_BOOL m_hasSkipped; - CBC_CommonBitMatrix* m_image; - CFX_Int32Array m_crossCheckStateCount; - CFX_PtrArray m_possibleCenters; - - public: - CBC_QRFinderPatternFinder(CBC_CommonBitMatrix* image); - virtual ~CBC_QRFinderPatternFinder(); - int32_t FindRowSkip(); - CBC_CommonBitMatrix* GetImage(); - CBC_QRFinderPatternInfo* Find(int32_t hint, int32_t& e); - - CFX_Int32Array& GetCrossCheckStateCount(); - CFX_PtrArray* GetPossibleCenters(); - CFX_PtrArray* SelectBestpatterns(int32_t& e); - - FX_BOOL HandlePossibleCenter(const CFX_Int32Array& stateCount, - int32_t i, - int32_t j); - FX_BOOL HaveMultiplyConfirmedCenters(); - FX_FLOAT CenterFromEnd(const CFX_Int32Array& stateCount, int32_t end); - FX_FLOAT CrossCheckVertical(int32_t startI, - int32_t centerJ, - int32_t maxCount, - int32_t originalStateCountTotal); - FX_FLOAT CrossCheckHorizontal(int32_t startJ, - int32_t CenterI, - int32_t maxCOunt, - int32_t originalStateCountTotal); - static void OrderBestPatterns(CFX_PtrArray* patterns); - static FX_BOOL FoundPatternCross(const CFX_Int32Array& stateCount); - static FX_FLOAT Distance(CBC_ResultPoint* point1, CBC_ResultPoint* point2); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRFINDERPATTERNFINDER_H_ diff --git a/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.cpp b/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.cpp deleted file mode 100644 index 87f0fd072e..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.cpp +++ /dev/null @@ -1,139 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com -// Original code is licensed as follows: -/* - * Copyright 2007 ZXing authors - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#include "xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h" - -#include <memory> - -#include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h" -#include "xfa/src/fxbarcode/common/BC_CommonPerspectiveTransform.h" -#include "xfa/src/fxbarcode/utils.h" - -CBC_QRGridSampler CBC_QRGridSampler::m_gridSampler; - -CBC_QRGridSampler::CBC_QRGridSampler() {} -CBC_QRGridSampler::~CBC_QRGridSampler() {} -CBC_QRGridSampler& CBC_QRGridSampler::GetInstance() { - return m_gridSampler; -} -void CBC_QRGridSampler::CheckAndNudgePoints(CBC_CommonBitMatrix* image, - CFX_FloatArray* points, - int32_t& e) { - int32_t width = image->GetWidth(); - int32_t height = image->GetHeight(); - FX_BOOL nudged = TRUE; - int32_t offset; - for (offset = 0; offset < points->GetSize() && nudged; offset += 2) { - int32_t x = (int32_t)(*points)[offset]; - int32_t y = (int32_t)(*points)[offset + 1]; - if (x < -1 || x > width || y < -1 || y > height) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - nudged = FALSE; - if (x == -1) { - (*points)[offset] = 0.0f; - nudged = TRUE; - } else if (x == width) { - (*points)[offset] = (FX_FLOAT)(width - 1); - nudged = TRUE; - } - if (y == -1) { - (*points)[offset + 1] = 0.0f; - nudged = TRUE; - } else if (y == height) { - (*points)[offset + 1] = (FX_FLOAT)(height - 1); - nudged = TRUE; - } - } - nudged = TRUE; - for (offset = (*points).GetSize() - 2; offset >= 0 && nudged; offset -= 2) { - int32_t x = (int32_t)(*points)[offset]; - int32_t y = (int32_t)(*points)[offset + 1]; - if (x < -1 || x > width || y < -1 || y > height) { - e = BCExceptionRead; - BC_EXCEPTION_CHECK_ReturnVoid(e); - } - nudged = FALSE; - if (x == -1) { - (*points)[offset] = 0.0f; - nudged = TRUE; - } else if (x == width) { - (*points)[offset] = (FX_FLOAT)(width - 1); - nudged = TRUE; - } - if (y == -1) { - (*points)[offset + 1] = 0.0f; - nudged = TRUE; - } else if (y == height) { - (*points)[offset + 1] = (FX_FLOAT)(height - 1); - nudged = TRUE; - } - } -} -CBC_CommonBitMatrix* CBC_QRGridSampler::SampleGrid(CBC_CommonBitMatrix* image, - int32_t dimensionX, - int32_t dimensionY, - FX_FLOAT p1ToX, - FX_FLOAT p1ToY, - FX_FLOAT p2ToX, - FX_FLOAT p2ToY, - FX_FLOAT p3ToX, - FX_FLOAT p3ToY, - FX_FLOAT p4ToX, - FX_FLOAT p4ToY, - FX_FLOAT p1FromX, - FX_FLOAT p1FromY, - FX_FLOAT p2FromX, - FX_FLOAT p2FromY, - FX_FLOAT p3FromX, - FX_FLOAT p3FromY, - FX_FLOAT p4FromX, - FX_FLOAT p4FromY, - int32_t& e) { - std::unique_ptr<CBC_CommonPerspectiveTransform> transform( - CBC_CommonPerspectiveTransform::QuadrilateralToQuadrilateral( - p1ToX, p1ToY, p2ToX, p2ToY, p3ToX, p3ToY, p4ToX, p4ToY, p1FromX, - p1FromY, p2FromX, p2FromY, p3FromX, p3FromY, p4FromX, p4FromY)); - std::unique_ptr<CBC_CommonBitMatrix> bits(new CBC_CommonBitMatrix()); - bits->Init(dimensionX, dimensionY); - CFX_FloatArray points; - points.SetSize(dimensionX << 1); - for (int32_t y = 0; y < dimensionY; y++) { - int32_t max = points.GetSize(); - FX_FLOAT iValue = (FX_FLOAT)(y + 0.5f); - int32_t x; - for (x = 0; x < max; x += 2) { - points[x] = (FX_FLOAT)((x >> 1) + 0.5f); - points[x + 1] = iValue; - } - transform->TransformPoints(&points); - CheckAndNudgePoints(image, &points, e); - BC_EXCEPTION_CHECK_ReturnValue(e, NULL); - for (x = 0; x < max; x += 2) { - if (image->Get((int32_t)points[x], (int32_t)points[x + 1])) { - bits->Set(x >> 1, y); - } - } - } - return bits.release(); -} diff --git a/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h b/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h deleted file mode 100644 index ce75ac8d05..0000000000 --- a/xfa/src/fxbarcode/qrcode/BC_QRGridSampler.h +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_QRCODE_BC_QRGRIDSAMPLER_H_ -#define XFA_SRC_FXBARCODE_QRCODE_BC_QRGRIDSAMPLER_H_ - -#include "core/include/fxcrt/fx_basic.h" - -class CBC_CommonBitMatrix; - -class CBC_QRGridSampler { - private: - static CBC_QRGridSampler m_gridSampler; - - public: - CBC_QRGridSampler(); - virtual ~CBC_QRGridSampler(); - virtual CBC_CommonBitMatrix* SampleGrid(CBC_CommonBitMatrix* image, - int32_t dimensionX, - int32_t dimensionY, - FX_FLOAT p1ToX, - FX_FLOAT p1ToY, - FX_FLOAT p2ToX, - FX_FLOAT p2ToY, - FX_FLOAT p3ToX, - FX_FLOAT p3ToY, - FX_FLOAT p4ToX, - FX_FLOAT p4ToY, - FX_FLOAT p1FromX, - FX_FLOAT p1FromY, - FX_FLOAT p2FromX, - FX_FLOAT p2FromY, - FX_FLOAT p3FromX, - FX_FLOAT p3FromY, - FX_FLOAT p4FromX, - FX_FLOAT p4FromY, - int32_t& e); - - static CBC_QRGridSampler& GetInstance(); - static void CheckAndNudgePoints(CBC_CommonBitMatrix* image, - CFX_FloatArray* points, - int32_t& e); -}; - -#endif // XFA_SRC_FXBARCODE_QRCODE_BC_QRGRIDSAMPLER_H_ diff --git a/xfa/src/fxbarcode/utils.h b/xfa/src/fxbarcode/utils.h deleted file mode 100644 index 23830d5656..0000000000 --- a/xfa/src/fxbarcode/utils.h +++ /dev/null @@ -1,183 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#ifndef XFA_SRC_FXBARCODE_UTILS_H_ -#define XFA_SRC_FXBARCODE_UTILS_H_ - -#include "core/include/fxcrt/fx_basic.h" - -typedef CFX_MapPtrTemplate<void*, int32_t> CFX_PtrToInt32; -FX_BOOL BC_FX_ByteString_Replace(CFX_ByteString& dst, - FX_DWORD first, - FX_DWORD last, - int32_t count, - FX_CHAR c); -void BC_FX_ByteString_Append(CFX_ByteString& dst, int32_t count, FX_CHAR c); -void BC_FX_ByteString_Append(CFX_ByteString& dst, const CFX_ByteArray& ba); -typedef FX_BOOL (*BC_PtrArrayCompareCallback)(void* l, void* r); -void BC_FX_PtrArray_Sort(CFX_PtrArray& src, BC_PtrArrayCompareCallback fun); - -#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) -#include <limits> -#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_LINUX_DESKTOP_ || \ - _FX_OS_ == _FX_IOS_) -#include <limits.h> -#endif -#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) -#define FXSYS_isnan(x) _isnan(x) -#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_) -#include <cmath> -#define FXSYS_isnan(x) std::isnan(x) -#elif(_FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_) -#include <math.h> -#define FXSYS_isnan(x) isnan(x) -#endif -#if (_FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_) -#define FXSYS_nan() (std::numeric_limits<float>::quiet_NaN()) -#elif(_FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_LINUX_DESKTOP_ || \ - _FX_OS_ == _FX_IOS_ || _FX_OS_ == _FX_ANDROID_) -#define FXSYS_nan() NAN -#endif -enum BCFORMAT { - BCFORMAT_UNSPECIFY = -1, - BCFORMAT_CODABAR, - BCFORMAT_CODE_39, - BCFORMAT_CODE_128, - BCFORMAT_CODE_128B, - BCFORMAT_CODE_128C, - BCFORMAT_EAN_8, - BCFORMAT_UPC_A, - BCFORMAT_EAN_13, - BCFORMAT_PDF_417, - BCFORMAT_DATAMATRIX, - BCFORMAT_QR_CODE -}; -#define BCFORMAT_ECLEVEL_L 0 -#define BCFORMAT_ECLEVEL_M 1 -#define BCFORMAT_ECLEVEL_Q 2 -#define BCFORMAT_ECLEVEL_H 3 -#include <ctype.h> -#define FXSYS_IntMax INT_MAX -#define FXSYS_Isdigit isdigit -#define BCExceptionNO 0 -#define BCExceptionNotFound 1 -#define BCExceptionEndLessThanStart 2 -#define BCExceptionUnknownDecoder 3 -#define BCExceptionRotateNotSupported 4 -#define BCExceptionHeightAndWidthMustBeAtLeast1 5 -#define BCExceptionRegionMustFitInsideMatrix 6 -#define BCExceptionCanNotCallGetDimensionOnNonSquareMatrix 7 -#define BCExceptionFormatException 8 -#define BCExceptionIllegalArgumentMustMatchVersionSize 9 -#define BCExceptionChecksumException 10 -#define BCExceptionIllegalArgumentInvalidFirstDigit 11 -#define BCExceptionIllegalArgumentInvalidSecondDigit 12 -#define BCExceptionRuntimeDecodingInvalidISO_IEC 13 -#define BCExceptionRuntimeDecodingInvalidAlphanumeric 14 -#define BCExceptionLeftAndTopMustBeNonnegative 15 -#define BCExceptionIllegalArgument 16 -#define BCExceptionBadECI 17 -#define BCExceptionUnSupportedBarcode 18 -#define BCExceptionUnSupportedString 19 -#define BCExceptionDigitLengthMustBe8 20 -#define BCExceptionDataCheckException 21 -#define BCExceptionExtractNumberValueFromBitArray 22 -#define BCExceptionRead 23 -#define BCExceptionRequestedRowIsOutSizeTheImage 24 -#define BCExceptionNoContents 26 -#define BCExceptionUnSupportEclevel 27 -#define BCExceptionUnSupportMode 28 -#define BCExceptionReferenceMustBeBetween0And7 29 -#define BCExceptionBadErrorLocation 30 -#define BCExceptionDegreeIsNegative 31 -#define BCExceptionDivideByZero 32 -#define BCExceptionCoefficientsSizeIsNull 33 -#define BCExceptionNoCorrectionBytes 34 -#define BCExceptionNoDataBytesProvided 35 -#define BCExceptionR_I_1IsZero 36 -#define BCExceptionAIsZero 37 -#define BCExceptionIsZero 38 -#define BCExceptionDegreeNotMatchRoots 39 -#define BCExceptionContentsLengthShouldBetween1and80 40 -#define BCExceptionOnlyEncodeCODE_128 41 -#define BCExceptionOnlyEncodeCODE_39 42 -#define BCExceptionOnlyEncodeEAN_13 43 -#define BCExceptionOnlyEncodeEAN_8 44 -#define BCExceptionOnlyEncodeITF 45 -#define BCExceptionDigitLengthShould13 46 -#define BCExceptionDigitLengthMustBe6or8or10or12or14or16or20or24or44 47 -#define BCExceptionOnlyEncodeUPC_A 48 -#define BCExceptionDigitLengthShouldBe12 49 -#define BCExceptionValueMustBeEither0or1 50 -#define BCExceptionReedsolomnDecodeException 51 -#define BCExceptionBadIndexException 52 -#define BCExceptionBadValueException 53 -#define BCExceptionBadNumBitsException 54 -#define BCExceptioncanNotOperatexorOperator 55 -#define BCExceptionVersionMust1_40 56 -#define BCExceptionUnknown 57 -#define BCExceptionNoSuchVersion 58 -#define BCExceptionCannotFindBlockInfo 59 -#define BCExceptionDataTooBig 60 -#define BCExceptionInvalidQRCode 61 -#define BCExceptionDataTooMany 62 -#define BCExceptionBitsNotEqualCacity 63 -#define BCExceptionUnsupportedMode 64 -#define BCExceptionInvalidateCharacter 65 -#define BCExceptionBytesNotMatchOffset 66 -#define BCExceptionSizeInBytesDiffer 67 -#define BCExceptionInvalidateMaskPattern 68 -#define BCExceptionNullPointer 69 -#define BCExceptionBadMask 70 -#define BCExceptionBitSizeNot15 71 -#define BCExceptionBitSizeNot18 72 -#define BCExceptionInvalidateImageData 73 -#define BCExceptionHeight_8BeZero 74 -#define BCExceptionCharacterNotThisMode 75 -#define BCExceptionBitsBytesNotMatch 76 -#define BCExceptionInvalidateData 77 -#define BCExceptionLoadFile 78 -#define BCExceptionPDF417EncodeFail 79 -#define BCExceptionFailToCreateBitmap 80 -#define BCExceptionLoadFontFail 81 -#define BCExceptionOnlyEncodeCODEBAR 82 -#define BCExceptionCodabarShouldStartWithOneOfABCD 83 -#define BCExceptionCodabarShouldEndWithOneOfTNE 84 -#define BCExceptionCodabarEncodeCharsInvalid 85 -#define BCExceptionOnlyEncodeDATAMATRIX 86 -#define BCExceptionCharactersOutsideISO88591Encoding 87 -#define BCExceptionIllegalDataCodewords 88 -#define BCExceptionCannotHandleThisNumberOfDataRegions 89 -#define BCExceptionIllegalStateUnexpectedCase 90 -#define BCExceptionIllegalStateCountMustNotExceed4 91 -#define BCExceptionIllegalStateMessageLengthInvalid 92 -#define BCExceptionIllegalArgumentNotGigits 93 -#define BCExceptionIllegalStateIllegalMode 94 -#define BCExceptionOnlyEncodePDF417 95 -#define BCExceptionNonEncodableCharacterDetected 96 -#define BCExceptionErrorCorrectionLevelMustBeBetween0And8 97 -#define BCExceptionNoRecommendationPossible 98 -#define BCExceptionIllegalArgumentnMustBeAbove0 99 -#define BCExceptionUnableToFitMessageInColumns 100 -#define BCExceptionEncodedMessageContainsTooManyCodeWords 101 -#define BCExceptionBitmapSizeError 102 -#define BCExceptionFormatInstance 102 -#define BCExceptionChecksumInstance 103 -#define BCExceptiontNotFoundInstance 104 -#define BCExceptionNotFoundInstance 105 -#define BCExceptionCannotMetadata 106 -#define TWO_DIGIT_DATA_LENGTH_SIZE 24 -#define THREE_DIGIT_DATA_LENGTH_SIZE 23 -#define THREE_DIGIT_PLUS_DIGIT_DATA_LENGTH_SIZE 57 -#define FOUR_DIGIT_DATA_LENGTH_SIZE 17 -#define BC_EXCEPTION_CHECK_ReturnVoid(e) \ - if (e != BCExceptionNO) \ - return; -#define BC_EXCEPTION_CHECK_ReturnValue(e, v) \ - if (e != BCExceptionNO) \ - return v; - -#endif // XFA_SRC_FXBARCODE_UTILS_H_ |