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Side by Side Diff: xfa/src/fxbarcode/datamatrix/BC_HighLevelEncoder.h

Issue 1172793002: Merge to XFA: Use stdint.h types throughout PDFium. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 6 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef _BC_HIGHLEVALENCODER_H_ 7 #ifndef _BC_HIGHLEVALENCODER_H_
8 #define _BC_HIGHLEVALENCODER_H_ 8 #define _BC_HIGHLEVALENCODER_H_
9 class CBC_SymbolShapeHint; 9 class CBC_SymbolShapeHint;
10 class CBC_HighLevelEncoder; 10 class CBC_HighLevelEncoder;
11 #define ASCII_ENCODATION 0 11 #define ASCII_ENCODATION 0
12 #define C40_ENCODATION 1 12 #define C40_ENCODATION 1
13 #define TEXT_ENCODATION 2 13 #define TEXT_ENCODATION 2
14 #define X12_ENCODATION 3 14 #define X12_ENCODATION 3
15 #define EDIFACT_ENCODATION 4 15 #define EDIFACT_ENCODATION 4
16 #define BASE256_ENCODATION 5 16 #define BASE256_ENCODATION 5
17 class CBC_HighLevelEncoder : public CBC_SymbolShapeHint 17 class CBC_HighLevelEncoder : public CBC_SymbolShapeHint
18 { 18 {
19 public: 19 public:
20 CBC_HighLevelEncoder(); 20 CBC_HighLevelEncoder();
21 virtual ~CBC_HighLevelEncoder(); 21 virtual ~CBC_HighLevelEncoder();
22 CFX_ByteArray& getBytesForMessage(CFX_WideString msg); 22 CFX_ByteArray& getBytesForMessage(CFX_WideString msg);
23 static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecL evel, FX_INT32 &e); 23 static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecL evel, int32_t &e);
24 static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecL evel, SymbolShapeHint shape, CBC_Dimension* minSize, CBC_Dimension* maxSize, FX_ INT32 &e); 24 static CFX_WideString encodeHighLevel(CFX_WideString msg, CFX_WideString ecL evel, SymbolShapeHint shape, CBC_Dimension* minSize, CBC_Dimension* maxSize, int 32_t &e);
25 static FX_INT32 lookAheadTest(CFX_WideString msg, FX_INT32 startpos, FX_INT3 2 currentMode); 25 static int32_t lookAheadTest(CFX_WideString msg, int32_t startpos, int32_t c urrentMode);
26 static FX_BOOL isDigit(FX_WCHAR ch); 26 static FX_BOOL isDigit(FX_WCHAR ch);
27 static FX_BOOL isExtendedASCII(FX_WCHAR ch); 27 static FX_BOOL isExtendedASCII(FX_WCHAR ch);
28 static FX_INT32 determineConsecutiveDigitCount(CFX_WideString msg, FX_INT32 startpos); 28 static int32_t determineConsecutiveDigitCount(CFX_WideString msg, int32_t st artpos);
29 static void illegalCharacter(FX_WCHAR c, FX_INT32 &e); 29 static void illegalCharacter(FX_WCHAR c, int32_t &e);
30 30
31 public: 31 public:
32 static FX_WCHAR LATCH_TO_C40; 32 static FX_WCHAR LATCH_TO_C40;
33 static FX_WCHAR LATCH_TO_BASE256; 33 static FX_WCHAR LATCH_TO_BASE256;
34 static FX_WCHAR UPPER_SHIFT; 34 static FX_WCHAR UPPER_SHIFT;
35 static FX_WCHAR LATCH_TO_ANSIX12; 35 static FX_WCHAR LATCH_TO_ANSIX12;
36 static FX_WCHAR LATCH_TO_TEXT; 36 static FX_WCHAR LATCH_TO_TEXT;
37 static FX_WCHAR LATCH_TO_EDIFACT; 37 static FX_WCHAR LATCH_TO_EDIFACT;
38 static FX_WCHAR C40_UNLATCH; 38 static FX_WCHAR C40_UNLATCH;
39 static FX_WCHAR X12_UNLATCH; 39 static FX_WCHAR X12_UNLATCH;
40 private: 40 private:
41 static FX_WCHAR PAD; 41 static FX_WCHAR PAD;
42 static FX_WCHAR MACRO_05; 42 static FX_WCHAR MACRO_05;
43 static FX_WCHAR MACRO_06; 43 static FX_WCHAR MACRO_06;
44 static const wchar_t* MACRO_05_HEADER; 44 static const wchar_t* MACRO_05_HEADER;
45 static const wchar_t* MACRO_06_HEADER; 45 static const wchar_t* MACRO_06_HEADER;
46 static const wchar_t MACRO_TRAILER; 46 static const wchar_t MACRO_TRAILER;
47 CFX_ByteArray m_bytearray; 47 CFX_ByteArray m_bytearray;
48 private: 48 private:
49 static FX_WCHAR randomize253State(FX_WCHAR ch, FX_INT32 codewordPosition); 49 static FX_WCHAR randomize253State(FX_WCHAR ch, int32_t codewordPosition);
50 static FX_INT32 findMinimums(CFX_FloatArray &charCounts, CFX_Int32Array &int CharCounts, FX_INT32 min, CFX_ByteArray &mins); 50 static int32_t findMinimums(CFX_FloatArray &charCounts, CFX_Int32Array &intC harCounts, int32_t min, CFX_ByteArray &mins);
51 static FX_INT32 getMinimumCount(CFX_ByteArray &mins); 51 static int32_t getMinimumCount(CFX_ByteArray &mins);
52 static FX_BOOL isNativeC40(FX_WCHAR ch); 52 static FX_BOOL isNativeC40(FX_WCHAR ch);
53 static FX_BOOL isNativeText(FX_WCHAR ch); 53 static FX_BOOL isNativeText(FX_WCHAR ch);
54 static FX_BOOL isNativeX12(FX_WCHAR ch); 54 static FX_BOOL isNativeX12(FX_WCHAR ch);
55 static FX_BOOL isX12TermSep(FX_WCHAR ch); 55 static FX_BOOL isX12TermSep(FX_WCHAR ch);
56 static FX_BOOL isNativeEDIFACT(FX_WCHAR ch); 56 static FX_BOOL isNativeEDIFACT(FX_WCHAR ch);
57 static FX_BOOL isSpecialB256(FX_WCHAR ch); 57 static FX_BOOL isSpecialB256(FX_WCHAR ch);
58 58
59 }; 59 };
60 #endif 60 #endif
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