Merge to XFA: Use stdint.h types throughout PDFium.

xfa/src/fxbarcode/oned/BC_OnedEAN13Writer.cpp

 // 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");
@@ skipping 24 matching lines @@
                   (7 * 6) +
                   5 +
                   (7 * 6) +
                   3;
 }
 CBC_OnedEAN13Writer::~CBC_OnedEAN13Writer()
 {
 }
 FX_BOOL CBC_OnedEAN13Writer::CheckContentValidity(FX_WSTR contents)
 {
-    for (FX_INT32 i = 0; i < contents.GetLength(); i++) {
+    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(FX_WSTR contents)
 {
     CFX_WideString filtercontents;
     FX_WCHAR ch;
-    for (FX_INT32 i = 0; i < contents.GetLength(); i++) {
+    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;
 }
-FX_INT32 CBC_OnedEAN13Writer::CalcChecksum(const CFX_ByteString &contents)
+int32_t CBC_OnedEAN13Writer::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--) {
+    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++;
     }
-    FX_INT32 checksum = (odd * 3 + even) % 10;
+    int32_t checksum = (odd * 3 + even) % 10;
     checksum = (10 - checksum) % 10;
     return (checksum);
 }
-FX_BYTE *CBC_OnedEAN13Writer::Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 &e)
+uint8_t *CBC_OnedEAN13Writer::Encode(const CFX_ByteString &contents, BCFORMAT format, int32_t &outWidth, int32_t &outHeight, int32_t &e)
 {
-    FX_BYTE *ret = Encode(contents, format, outWidth, outHeight, 0, e);
+    uint8_t *ret = Encode(contents, format, outWidth, outHeight, 0, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
     return ret;
 }
-FX_BYTE *CBC_OnedEAN13Writer::Encode(const CFX_ByteString &contents, BCFORMAT format, FX_INT32 &outWidth, FX_INT32 &outHeight, FX_INT32 hints, FX_INT32 &e)
+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;
     }
-    FX_BYTE *ret = CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e);
+    uint8_t *ret = CBC_OneDimWriter::Encode(contents, format, outWidth, outHeight, hints, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
     return ret;
 }
-FX_BYTE *CBC_OnedEAN13Writer::Encode(const CFX_ByteString &contents, FX_INT32 &outLength, FX_INT32 &e)
+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;
-    FX_INT32 firstDigit = FXSYS_atoi(contents.Mid(0, 1));
-    FX_INT32 parities = CBC_OnedEAN13Reader::FIRST_DIGIT_ENCODINGS[firstDigit];
+    int32_t firstDigit = FXSYS_atoi(contents.Mid(0, 1));
+    int32_t parities = CBC_OnedEAN13Reader::FIRST_DIGIT_ENCODINGS[firstDigit];
     outLength = m_codeWidth;
-    FX_BYTE *result = FX_Alloc(FX_BYTE, m_codeWidth);
-    FX_INT32 pos = 0;
+    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;
     }
-    FX_INT32 i = 0;
+    int32_t i = 0;
     for ( i = 1; i <= 6; i++) {
-        FX_INT32 digit = FXSYS_atoi(contents.Mid(i, 1));
+        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++) {
-        FX_INT32 digit = FXSYS_atoi(contents.Mid(i, 1));
+        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(FX_WSTR contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice* device, const CFX_Matrix* matrix, FX_INT32 barWidth, FX_INT32 multiple, FX_INT32 &e)
+void CBC_OnedEAN13Writer::ShowChars(FX_WSTR 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;
     }
-    FX_INT32 leftPadding = 7 * multiple;
-    FX_INT32 leftPosition = 3 * multiple + leftPadding;
+    int32_t leftPadding = 7 * multiple;
+    int32_t leftPosition = 3 * multiple + leftPadding;
     CFX_ByteString str = FX_UTF8Encode(contents);
-    FX_INT32 iLen = str.GetLength();
+    int32_t iLen = str.GetLength();
     FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
     if (!pCharPos) {
         return;
     }
     FXSYS_memset32(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen);
     CFX_FxgeDevice geBitmap;
     if (pOutBitmap != NULL) {
         geBitmap.Attach(pOutBitmap);
     }
-    FX_INT32 iFontSize = (FX_INT32)fabs(m_fFontSize);
-    FX_INT32 iTextHeight = iFontSize + 1;
+    int32_t iFontSize = (int32_t)fabs(m_fFontSize);
+    int32_t iTextHeight = iFontSize + 1;
     CFX_ByteString tempStr = str.Mid(1, 6);
-    FX_INT32 strWidth = multiple * 42;
+    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);
-        FX_INT32 strWidth1 = multiple * 7;
+        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;
     FX_FLOAT charsWidth = 0;
     iLen = tempStr.GetLength();
     if (pOutBitmap == NULL) {
-        strWidth = (FX_INT32)(strWidth * m_outputHScale);
+        strWidth = (int32_t)(strWidth * m_outputHScale);
     }
     CalcTextInfo(tempStr, pCharPos + 1, m_pFont, (FX_FLOAT)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(strWidth, iTextHeight, FXDIB_Argb);
         FX_RECT rect(0, 0, strWidth, iTextHeight);
         ge.FillRect(&rect, m_backgroundColor);
         ge.DrawNormalText(iLen,
                           pCharPos + 1,
@@ skipping 41 matching lines @@
                                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 = multiple * 7;
     if (pOutBitmap == NULL) {
-        strWidth = (FX_INT32)(strWidth * m_outputHScale);
+        strWidth = (int32_t)(strWidth * m_outputHScale);
     }
     CalcTextInfo(tempStr, pCharPos, m_pFont, (FX_FLOAT)strWidth, iFontSize, blank);
     if(pOutBitmap != NULL) {
         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_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, 0.0, (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);
     }
     FX_Free(pCharPos);
 }
-void CBC_OnedEAN13Writer::RenderResult(FX_WSTR contents, FX_BYTE* code, FX_INT32 codeLength, FX_BOOL isDevice, FX_INT32 &e)
+void CBC_OnedEAN13Writer::RenderResult(FX_WSTR contents, uint8_t* code, int32_t codeLength, FX_BOOL isDevice, int32_t &e)
 {
     CBC_OneDimWriter::RenderResult(contents, code, codeLength, isDevice, e);
 }