diff options
Diffstat (limited to 'xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp | 301 |
1 files changed, 0 insertions, 301 deletions
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); -} |