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

xfa/src/fxbarcode/pdf417/BC_PDF417DetectionResultColumn.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 2013 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_PDF417Codeword.h"
 #include "BC_PDF417BoundingBox.h"
 #include "BC_PDF417DetectionResultColumn.h"
-FX_INT32 CBC_DetectionResultColumn::MAX_NEARBY_DISTANCE = 5;
+int32_t CBC_DetectionResultColumn::MAX_NEARBY_DISTANCE = 5;
 CBC_DetectionResultColumn::CBC_DetectionResultColumn(CBC_BoundingBox* boundingBox)
 {
     m_boundingBox = boundingBox;
     m_codewords = FX_NEW CFX_PtrArray;
     m_codewords->SetSize(boundingBox->getMaxY() - boundingBox->getMinY() + 1);
 }
 CBC_DetectionResultColumn::~CBC_DetectionResultColumn()
 {
-    for (FX_INT32 i = 0; i < m_codewords->GetSize(); i++) {
+    for (int32_t i = 0; i < m_codewords->GetSize(); i++) {
         delete (CBC_Codeword*)m_codewords->GetAt(i);
     }
     m_codewords->RemoveAll();
     delete m_codewords;
 }
-CBC_Codeword* CBC_DetectionResultColumn::getCodewordNearby(FX_INT32 imageRow)
+CBC_Codeword* CBC_DetectionResultColumn::getCodewordNearby(int32_t imageRow)
 {
     CBC_Codeword* codeword = getCodeword(imageRow);
     if (codeword != NULL) {
         return codeword;
     }
-    for (FX_INT32 i = 1; i < MAX_NEARBY_DISTANCE; i++) {
-        FX_INT32 nearImageRow = imageRowToCodewordIndex(imageRow) - i;
+    for (int32_t i = 1; i < MAX_NEARBY_DISTANCE; i++) {
+        int32_t nearImageRow = imageRowToCodewordIndex(imageRow) - i;
         if (nearImageRow >= 0) {
             codeword = (CBC_Codeword*)m_codewords->GetAt(nearImageRow);
             if (codeword != NULL) {
                 return codeword;
             }
         }
         nearImageRow = imageRowToCodewordIndex(imageRow) + i;
         if (nearImageRow < m_codewords->GetSize()) {
             codeword = (CBC_Codeword*)m_codewords->GetAt(nearImageRow);
             if (codeword != NULL) {
                 return codeword;
             }
         }
     }
     return NULL;
 }
-FX_INT32 CBC_DetectionResultColumn::imageRowToCodewordIndex(FX_INT32 imageRow)
+int32_t CBC_DetectionResultColumn::imageRowToCodewordIndex(int32_t imageRow)
 {
     return imageRow - m_boundingBox->getMinY();
 }
-FX_INT32 CBC_DetectionResultColumn::codewordIndexToImageRow(FX_INT32 codewordIndex)
+int32_t CBC_DetectionResultColumn::codewordIndexToImageRow(int32_t codewordIndex)
 {
     return m_boundingBox->getMinY() + codewordIndex;
 }
-void CBC_DetectionResultColumn::setCodeword(FX_INT32 imageRow, CBC_Codeword* codeword)
+void CBC_DetectionResultColumn::setCodeword(int32_t imageRow, CBC_Codeword* codeword)
 {
     m_codewords->SetAt(imageRowToCodewordIndex(imageRow), codeword);
 }
-CBC_Codeword* CBC_DetectionResultColumn::getCodeword(FX_INT32 imageRow)
+CBC_Codeword* CBC_DetectionResultColumn::getCodeword(int32_t imageRow)
 {
     return (CBC_Codeword*)m_codewords->GetAt(imageRowToCodewordIndex(imageRow));
 }
 CBC_BoundingBox* CBC_DetectionResultColumn::getBoundingBox()
 {
     return m_boundingBox;
 }
 CFX_PtrArray* CBC_DetectionResultColumn::getCodewords()
 {
     return m_codewords;
 }
 CFX_ByteString CBC_DetectionResultColumn::toString()
 {
     CFX_ByteString result;
-    FX_INT32 row = 0;
-    for (FX_INT32 i = 0; i < m_codewords->GetSize(); i++) {
+    int32_t row = 0;
+    for (int32_t i = 0; i < m_codewords->GetSize(); i++) {
         CBC_Codeword* codeword = (CBC_Codeword*)m_codewords->GetAt(i);
         if (codeword == NULL) {
             result += (FX_CHAR) row;
             row++;
             continue;
         }
         result += (FX_CHAR) row;
         result += codeword->getRowNumber();
         result += codeword->getValue();
         row++;
     }
     return result;
 }