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1 // Copyright 2014 PDFium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
6 | |
7 #ifndef _BC_PDF417READER_H_ | |
8 #define _BC_PDF417READER_H_ | |
9 class CBC_BinaryBitmap; | |
10 class CBC_ResultPoint; | |
11 class CBC_PDF417Reader; | |
12 class CBC_PDF417Reader : public CBC_Reader | |
13 { | |
14 public: | |
15 CBC_PDF417Reader(); | |
16 virtual ~CBC_PDF417Reader(); | |
17 CFX_ByteString Decode(CBC_BinaryBitmap *image, FX_INT32 &e); | |
18 CFX_ByteString Decode(CBC_BinaryBitmap *image, FX_BOOL multiple, FX_INT32 hi
nts, FX_INT32 &e); | |
19 CFX_ByteString Decode(CBC_BinaryBitmap *image, FX_INT32 hints, FX_INT32 &e); | |
20 private: | |
21 static FX_INT32 getMaxWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); | |
22 static FX_INT32 getMinWidth(CBC_ResultPoint* p1, CBC_ResultPoint* p2); | |
23 static FX_INT32 getMaxCodewordWidth(CFX_PtrArray& p); | |
24 static FX_INT32 getMinCodewordWidth(CFX_PtrArray& p); | |
25 }; | |
26 #endif | |
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