diff options
Diffstat (limited to 'xfa/fxbarcode/BC_BarCode.cpp')
| -rw-r--r-- | xfa/fxbarcode/BC_BarCode.cpp | 877 |
1 files changed, 877 insertions, 0 deletions
diff --git a/xfa/fxbarcode/BC_BarCode.cpp b/xfa/fxbarcode/BC_BarCode.cpp new file mode 100644 index 0000000000..11f47b5578 --- /dev/null +++ b/xfa/fxbarcode/BC_BarCode.cpp @@ -0,0 +1,877 @@ +// 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/fxbarcode/BC_Binarizer.h" +#include "xfa/fxbarcode/BC_BinaryBitmap.h" +#include "xfa/fxbarcode/BC_BinaryBitmap.h" +#include "xfa/fxbarcode/BC_BufferedImageLuminanceSource.h" +#include "xfa/fxbarcode/BC_DecoderResult.h" +#include "xfa/fxbarcode/BC_LuminanceSource.h" +#include "xfa/fxbarcode/BC_Reader.h" +#include "xfa/fxbarcode/BC_ResultPoint.h" +#include "xfa/fxbarcode/BC_TwoDimWriter.h" +#include "xfa/fxbarcode/BC_UtilCodingConvert.h" +#include "xfa/fxbarcode/BC_Writer.h" +#include "xfa/fxbarcode/common/BC_CommonBitArray.h" +#include "xfa/fxbarcode/common/BC_CommonBitMatrix.h" +#include "xfa/fxbarcode/common/BC_CommonBitMatrix.h" +#include "xfa/fxbarcode/common/BC_CommonDecoderResult.h" +#include "xfa/fxbarcode/common/BC_GlobalHistogramBinarizer.h" +#include "xfa/fxbarcode/datamatrix/BC_DataMatrixReader.h" +#include "xfa/fxbarcode/datamatrix/BC_DataMatrixWriter.h" +#include "xfa/fxbarcode/oned/BC_OneDReader.h" +#include "xfa/fxbarcode/oned/BC_OneDimReader.h" +#include "xfa/fxbarcode/oned/BC_OneDimWriter.h" +#include "xfa/fxbarcode/oned/BC_OnedCodaBarReader.h" +#include "xfa/fxbarcode/oned/BC_OnedCodaBarWriter.h" +#include "xfa/fxbarcode/oned/BC_OnedCode128Reader.h" +#include "xfa/fxbarcode/oned/BC_OnedCode128Writer.h" +#include "xfa/fxbarcode/oned/BC_OnedCode39Reader.h" +#include "xfa/fxbarcode/oned/BC_OnedCode39Writer.h" +#include "xfa/fxbarcode/oned/BC_OnedEAN13Reader.h" +#include "xfa/fxbarcode/oned/BC_OnedEAN13Writer.h" +#include "xfa/fxbarcode/oned/BC_OnedEAN8Reader.h" +#include "xfa/fxbarcode/oned/BC_OnedEAN8Writer.h" +#include "xfa/fxbarcode/oned/BC_OnedUPCAReader.h" +#include "xfa/fxbarcode/oned/BC_OnedUPCAWriter.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417BarcodeMetadata.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417BarcodeValue.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417BoundingBox.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Codeword.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Common.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Compaction.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DetectionResult.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DetectionResultRowIndicatorColumn.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Detector.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DetectorResult.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417DetectorResult.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417ECErrorCorrection.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusGF.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417ECModulusPoly.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417HighLevelEncoder.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Reader.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417ScanningDecoder.h" +#include "xfa/fxbarcode/pdf417/BC_PDF417Writer.h" +#include "xfa/fxbarcode/qrcode/BC_QRCodeReader.h" +#include "xfa/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()); +} |