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Diffstat (limited to 'xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp')
-rw-r--r--xfa/src/fxbarcode/oned/BC_OnedEAN8Writer.cpp268
1 files changed, 0 insertions, 268 deletions
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);
-}
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