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

xfa/src/fxbarcode/pdf417/BC_PDF417Reader.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 39 matching lines @@
 #include "BC_PDF417DecodedBitStreamParser.h"
 #include "BC_PDF417ScanningDecoder.h"
 #include "BC_PDF417Reader.h"
 #define    Integer_MAX_VALUE   2147483647
 CBC_PDF417Reader::CBC_PDF417Reader()
 {
 }
 CBC_PDF417Reader::~CBC_PDF417Reader()
 {
 }
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_INT32 &e)
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, int32_t &e)
 {
     return Decode(image, 0, e);
 }
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_BOOL multiple, FX_INT32 hints, FX_INT32 &e)
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_BOOL multiple, int32_t hints, int32_t &e)
 {
     CFX_ByteString results;
     CBC_PDF417DetectorResult* detectorResult = CBC_Detector::detect(image, hints, multiple, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, "");
-    for (FX_INT32 i = 0; i < detectorResult->getPoints()->GetSize(); i++) {
+    for (int32_t i = 0; i < detectorResult->getPoints()->GetSize(); i++) {
         CFX_PtrArray* points = (CFX_PtrArray*)detectorResult->getPoints()->GetAt(i);
         CBC_CommonDecoderResult* ResultTemp = CBC_PDF417ScanningDecoder::decode(detectorResult->getBits(), (CBC_ResultPoint*)points->GetAt(4), (CBC_ResultPoint*)points->GetAt(5),
                                               (CBC_ResultPoint*)points->GetAt(6), (CBC_ResultPoint*)points->GetAt(7), getMinCodewordWidth(*points), getMaxCodewordWidth(*points), e);
         if (ResultTemp == NULL) {
             delete detectorResult;
             e = BCExceptiontNotFoundInstance;
             return "";
         }
         results += ResultTemp->GetText();
         delete ResultTemp;
     }
     delete detectorResult;
     return results;
 }
-CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, FX_INT32 hints, FX_INT32 &e)
+CFX_ByteString CBC_PDF417Reader::Decode(CBC_BinaryBitmap *image, int32_t hints, int32_t &e)
 {
     CFX_ByteString bs = Decode(image, FALSE, 0, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, "");
     return bs;
 }
-FX_INT32 CBC_PDF417Reader::getMaxWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2)
+int32_t CBC_PDF417Reader::getMaxWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2)
 {
     if (p1 == NULL || p2 == NULL) {
         return 0;
     }
-    return (FX_INT32) FXSYS_fabs(p1->GetX() - p2->GetX());
+    return (int32_t) FXSYS_fabs(p1->GetX() - p2->GetX());
 }
-FX_INT32 CBC_PDF417Reader::getMinWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2)
+int32_t CBC_PDF417Reader::getMinWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2)
 {
     if (p1 == NULL || p2 == NULL) {
         return Integer_MAX_VALUE;
     }
-    return (FX_INT32) FXSYS_fabs(p1->GetX() - p2->GetX());
+    return (int32_t) FXSYS_fabs(p1->GetX() - p2->GetX());
 }
-FX_INT32 CBC_PDF417Reader::getMaxCodewordWidth(CFX_PtrArray& p)
+int32_t CBC_PDF417Reader::getMaxCodewordWidth(CFX_PtrArray& p)
 {
-    FX_INT32 a = getMaxWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
-    FX_INT32 b = getMaxWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
-    FX_INT32 c = getMaxWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) < a ? getMaxWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) : a;
-    FX_INT32 d = getMaxWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) < b ? getMaxWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) : b;
+    int32_t a = getMaxWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+    int32_t b = getMaxWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+    int32_t c = getMaxWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) < a ? getMaxWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) : a;
+    int32_t d = getMaxWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) < b ? getMaxWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) : b;
     return c < d ? c : d;
 }
-FX_INT32 CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p)
+int32_t CBC_PDF417Reader::getMinCodewordWidth(CFX_PtrArray& p)
 {
-    FX_INT32 a = getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
-    FX_INT32 b = getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
-    FX_INT32 c = getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) < a ? getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) : a;
-    FX_INT32 d = getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) < b ? getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) : b;
+    int32_t a = getMinWidth((CBC_ResultPoint*)p.GetAt(6), (CBC_ResultPoint*)p.GetAt(2)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+    int32_t b = getMinWidth((CBC_ResultPoint*)p.GetAt(7), (CBC_ResultPoint*)p.GetAt(3)) * CBC_PDF417Common::MODULES_IN_CODEWORD / CBC_PDF417Common::MODULES_IN_STOP_PATTERN;
+    int32_t c = getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) < a ? getMinWidth((CBC_ResultPoint*)p.GetAt(0), (CBC_ResultPoint*)p.GetAt(4)) : a;
+    int32_t d = getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) < b ? getMinWidth((CBC_ResultPoint*)p.GetAt(1), (CBC_ResultPoint*)p.GetAt(5)) : b;
     return c < d ? c : d;
 }