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

xfa/src/fxbarcode/datamatrix/BC_DataMatrixDataBlock.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 2008 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 "BC_DataMatrixVersion.h"
 #include "BC_DataMatrixDataBlock.h"
 CBC_DataMatrixDataBlock::~CBC_DataMatrixDataBlock()
 {
 }
-CBC_DataMatrixDataBlock::CBC_DataMatrixDataBlock(FX_INT32 numDataCodewords, CFX_ByteArray *codewords)
+CBC_DataMatrixDataBlock::CBC_DataMatrixDataBlock(int32_t numDataCodewords, CFX_ByteArray *codewords)
 {
     m_codewords.Copy(*codewords);
     m_numDataCodewords = numDataCodewords;
 }
-CFX_PtrArray *CBC_DataMatrixDataBlock::GetDataBlocks(CFX_ByteArray* rawCodewords, CBC_DataMatrixVersion *version, FX_INT32 &e)
+CFX_PtrArray *CBC_DataMatrixDataBlock::GetDataBlocks(CFX_ByteArray* rawCodewords, CBC_DataMatrixVersion *version, int32_t &e)
 {
     ECBlocks *ecBlocks = version->GetECBlocks();
-    FX_INT32 totalBlocks = 0;
+    int32_t totalBlocks = 0;
     const CFX_PtrArray &ecBlockArray = ecBlocks->GetECBlocks();
-    FX_INT32 i;
+    int32_t i;
     for (i = 0; i < ecBlockArray.GetSize(); i++) {
         totalBlocks += ((ECB*)ecBlockArray[i])->GetCount();
     }
     CBC_AutoPtr<CFX_PtrArray>result(FX_NEW CFX_PtrArray());
     result->SetSize(totalBlocks);
-    FX_INT32 numResultBlocks = 0;
-    FX_INT32 j;
+    int32_t numResultBlocks = 0;
+    int32_t j;
     for (j = 0; j < ecBlockArray.GetSize(); j++) {
         for (i = 0; i < ((ECB*)ecBlockArray[j])->GetCount(); i++) {
-            FX_INT32 numDataCodewords = ((ECB*)ecBlockArray[j])->GetDataCodewords();
-            FX_INT32 numBlockCodewords = ecBlocks->GetECCodewords() + numDataCodewords;
+            int32_t numDataCodewords = ((ECB*)ecBlockArray[j])->GetDataCodewords();
+            int32_t numBlockCodewords = ecBlocks->GetECCodewords() + numDataCodewords;
             CFX_ByteArray codewords;
             codewords.SetSize(numBlockCodewords);
             (*result)[numResultBlocks++] = FX_NEW CBC_DataMatrixDataBlock(numDataCodewords, &codewords);
             codewords.SetSize(0);
         }
     }
-    FX_INT32 longerBlocksTotalCodewords = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();
-    FX_INT32 longerBlocksNumDataCodewords = longerBlocksTotalCodewords - ecBlocks->GetECCodewords();
-    FX_INT32 shorterBlocksNumDataCodewords = longerBlocksNumDataCodewords - 1;
-    FX_INT32 rawCodewordsOffset = 0;
+    int32_t longerBlocksTotalCodewords = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();
+    int32_t longerBlocksNumDataCodewords = longerBlocksTotalCodewords - ecBlocks->GetECCodewords();
+    int32_t shorterBlocksNumDataCodewords = longerBlocksNumDataCodewords - 1;
+    int32_t rawCodewordsOffset = 0;
     for (i = 0; i < shorterBlocksNumDataCodewords; i++) {
-        FX_INT32 j;
+        int32_t j;
         for (j = 0; j < numResultBlocks; j++) {
             if (rawCodewordsOffset < rawCodewords->GetSize()) {
                 ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](i) = (*rawCodewords)[rawCodewordsOffset++];
             }
         }
     }
     FX_BOOL specialVersion = version->GetVersionNumber() == 24;
-    FX_INT32 numLongerBlocks = specialVersion ? 8 : numResultBlocks;
+    int32_t numLongerBlocks = specialVersion ? 8 : numResultBlocks;
     for (j = 0; j < numLongerBlocks; j++) {
         if (rawCodewordsOffset < rawCodewords->GetSize()) {
             ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](longerBlocksNumDataCodewords - 1) = (*rawCodewords)[rawCodewordsOffset++];
         }
     }
-    FX_INT32 max = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();
+    int32_t max = ((CBC_DataMatrixDataBlock*)(*result)[0])->GetCodewords()->GetSize();
     for (i = longerBlocksNumDataCodewords; i < max; i++) {
-        FX_INT32 j;
+        int32_t j;
         for (j = 0; j < numResultBlocks; j++) {
-            FX_INT32 iOffset = specialVersion && j > 7 ? i - 1 : i;
+            int32_t iOffset = specialVersion && j > 7 ? i - 1 : i;
             if (rawCodewordsOffset < rawCodewords->GetSize()) {
                 ((CBC_DataMatrixDataBlock*)(*result)[j])->GetCodewords()->operator [](iOffset) = (*rawCodewords)[rawCodewordsOffset++];
             }
         }
     }
     if (rawCodewordsOffset != rawCodewords->GetSize()) {
         e = BCExceptionIllegalArgument;
         return NULL;
     }
     return result.release();
 }
-FX_INT32 CBC_DataMatrixDataBlock::GetNumDataCodewords()
+int32_t CBC_DataMatrixDataBlock::GetNumDataCodewords()
 {
     return m_numDataCodewords;
 }
 CFX_ByteArray *CBC_DataMatrixDataBlock::GetCodewords()
 {
     return &m_codewords;
 }