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Unified Diff: xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp

Issue 842043002: Organize barcode codes into modules. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: rebase Created 5 years, 11 months ago
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Index: xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp
diff --git a/xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp b/xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp
deleted file mode 100644
index bd7b4668a75c794ba1b3e3daf700d853e628ddc0..0000000000000000000000000000000000000000
--- a/xfa/src/fxbarcode/src/BC_OnedUPCAWriter.cpp
+++ /dev/null
@@ -1,285 +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 "barcode.h"
-#include "include/BC_Writer.h"
-#include "include/BC_OneDimWriter.h"
-#include "include/BC_OnedEAN13Writer.h"
-#include "include/BC_OnedUPCAWriter.h"
-CBC_OnedUPCAWriter::CBC_OnedUPCAWriter()
-{
- m_subWriter = NULL;
- m_bLeftPadding = TRUE;
- m_bRightPadding = TRUE;
-}
-void CBC_OnedUPCAWriter::Init()
-{
- m_subWriter = FX_NEW CBC_OnedEAN13Writer;
-}
-CBC_OnedUPCAWriter::~CBC_OnedUPCAWriter()
-{
- if(m_subWriter != NULL) {
- delete m_subWriter;
- }
- m_subWriter = NULL;
-}
-FX_BOOL CBC_OnedUPCAWriter::CheckContentValidity(FX_WSTR contents)
-{
- FX_INT32 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(FX_WSTR contents)
-{
- CFX_WideString filtercontents;
- FX_WCHAR ch;
- for (FX_INT32 i = 0; i < contents.GetLength(); i++) {
- ch = contents.GetAt(i);
- if(ch > 175) {
- i++;
- continue;
- }
- if (ch >= '0' && ch <= '9') {
- filtercontents += ch;
- }
- }
- return filtercontents;
-}
-FX_INT32 CBC_OnedUPCAWriter::CalcChecksum(const CFX_ByteString &contents)
-{
- FX_INT32 odd = 0;
- FX_INT32 even = 0;
- FX_INT32 j = 1;
- for(FX_INT32 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++;
- }
- FX_INT32 checksum = (odd * 3 + even) % 10;
- checksum = (10 - checksum) % 10;
- return (checksum);
-}
-FX_BYTE *CBC_OnedUPCAWriter::Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e)
-{
- FX_BYTE *ret = Encode(contents, format, outWidth, outHeight, 0, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- return ret;
-}
-FX_BYTE *CBC_OnedUPCAWriter::Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e)
-{
- if (format != BCFORMAT_UPC_A) {
- e = BCExceptionOnlyEncodeUPC_A;
- return NULL;
- }
- CFX_ByteString toEAN13String = '0' + contents;
- m_iDataLenth = 13;
- FX_BYTE *ret = m_subWriter->Encode(toEAN13String, BCFORMAT_EAN_13, outWidth, outHeight, hints, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- return ret;
-}
-void CBC_OnedUPCAWriter::ShowChars(FX_WSTR contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice* device, const CFX_Matrix* matrix, FX_INT32 barWidth, FX_INT32 multiple, FX_INT32 &e)
-{
- if (device == NULL && pOutBitmap == NULL) {
- e = BCExceptionIllegalArgument;
- return;
- }
- FX_INT32 leftPadding = 7 * multiple;
- FX_INT32 leftPosition = 10 * multiple + leftPadding;
- CFX_ByteString str = FX_UTF8Encode(contents);
- FX_INT32 iLen = str.GetLength();
- FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
- if (!pCharPos) {
- return;
- }
- FXSYS_memset32(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 != NULL) {
- geBitmap.Attach(pOutBitmap);
- }
- FX_FLOAT charsWidth = 0;
- iLen = tempStr.GetLength();
- FX_INT32 iFontSize = (FX_INT32)fabs(m_fFontSize);
- FX_INT32 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_AffineMatrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
- CFX_FxgeDevice ge;
- if(pOutBitmap != NULL) {
- 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_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
- geBitmap.SetDIBits(ge.GetBitmap(), leftPosition, m_Height - iTextHeight);
- } else {
- CFX_AffineMatrix affine_matrix1(1.0, 0.0, 0.0, -1.0, (FX_FLOAT)leftPosition * m_outputHScale, (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
- affine_matrix1.Concat(*matrix);
- }
- device->DrawNormalText(iLen,
- pCharPos + 1,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize ,
- (CFX_AffineMatrix *) &affine_matrix1,
- m_fontColor, FXTEXT_CLEARTYPE);
- }
- tempStr = str.Mid(6, 5);
- iLen = tempStr.GetLength();
- charsWidth = 0.0f;
- CalcTextInfo(tempStr, pCharPos + 6, m_pFont, strWidth, iFontSize, blank);
- if(pOutBitmap != NULL) {
- 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_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
- geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 40 * multiple, m_Height - iTextHeight);
- } else {
- CFX_AffineMatrix 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 != NULL) {
- affine_matrix1.Concat(*matrix);
- }
- device->DrawNormalText(iLen,
- pCharPos + 6,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize ,
- (CFX_AffineMatrix *) &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 != NULL) {
- 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_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
- geBitmap.SetDIBits(ge.GetBitmap(), 0, m_Height - iTextHeight);
- } else {
- CFX_AffineMatrix affine_matrix1(1.0, 0.0, 0.0, -1.0, 0, (FX_FLOAT)(m_Height - iTextHeight + iFontSize));
- if (matrix != NULL) {
- affine_matrix1.Concat(*matrix);
- }
- device->DrawNormalText(iLen,
- pCharPos,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize ,
- (CFX_AffineMatrix *) &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 != NULL) {
- 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_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
- geBitmap.SetDIBits(ge.GetBitmap(), leftPosition + 85 * multiple, m_Height - iTextHeight);
- } else {
- CFX_AffineMatrix 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 != NULL) {
- affine_matrix1.Concat(*matrix);
- }
- device->DrawNormalText(iLen,
- pCharPos + 11,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize ,
- (CFX_AffineMatrix *) &affine_matrix1,
- m_fontColor, FXTEXT_CLEARTYPE);
- }
- FX_Free(pCharPos);
-}
-void CBC_OnedUPCAWriter::RenderResult(FX_WSTR contents, FX_BYTE* code, FX_INT32 codeLength, FX_BOOL isDevice, FX_INT32 &e)
-{
- CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e);
-}
-
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