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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 CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ | 7 #ifndef CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ |
8 #define CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ | 8 #define CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ |
9 | 9 |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "core/fxcrt/include/fx_basic.h" | 12 #include "core/fxcrt/include/fx_basic.h" |
13 #include "core/fxcrt/include/fx_stream.h" | 13 #include "core/fxcrt/include/fx_stream.h" |
14 #include "core/fxcrt/include/fx_system.h" | 14 #include "core/fxcrt/include/fx_system.h" |
15 | 15 |
16 class CPDF_Creator; | 16 class CPDF_Creator; |
17 class CPDF_Object; | 17 class CPDF_Object; |
18 | 18 |
19 class CPDF_ObjectStream { | 19 class CPDF_ObjectStream { |
20 public: | 20 public: |
21 CPDF_ObjectStream(); | 21 CPDF_ObjectStream(); |
22 | 22 |
23 FX_BOOL Start(); | 23 FX_BOOL Start(); |
24 | 24 |
25 int32_t CompressIndirectObject(FX_DWORD dwObjNum, const CPDF_Object* pObj); | 25 int32_t CompressIndirectObject(uint32_t dwObjNum, const CPDF_Object* pObj); |
26 int32_t CompressIndirectObject(FX_DWORD dwObjNum, | 26 int32_t CompressIndirectObject(uint32_t dwObjNum, |
27 const uint8_t* pBuffer, | 27 const uint8_t* pBuffer, |
28 FX_DWORD dwSize); | 28 uint32_t dwSize); |
29 | 29 |
30 FX_FILESIZE End(CPDF_Creator* pCreator); | 30 FX_FILESIZE End(CPDF_Creator* pCreator); |
31 | 31 |
32 CFX_ArrayTemplate<FX_DWORD> m_ObjNumArray; | 32 CFX_ArrayTemplate<uint32_t> m_ObjNumArray; |
33 | 33 |
34 CFX_ByteTextBuf m_Buffer; | 34 CFX_ByteTextBuf m_Buffer; |
35 FX_DWORD m_dwObjNum; | 35 uint32_t m_dwObjNum; |
36 int32_t m_index; | 36 int32_t m_index; |
37 | 37 |
38 protected: | 38 protected: |
39 CFX_ArrayTemplate<FX_DWORD> m_OffsetArray; | 39 CFX_ArrayTemplate<uint32_t> m_OffsetArray; |
40 }; | 40 }; |
41 class CPDF_XRefStream { | 41 class CPDF_XRefStream { |
42 public: | 42 public: |
43 struct Index { | 43 struct Index { |
44 FX_DWORD objnum; | 44 uint32_t objnum; |
45 FX_DWORD count; | 45 uint32_t count; |
46 }; | 46 }; |
47 | 47 |
48 CPDF_XRefStream(); | 48 CPDF_XRefStream(); |
49 | 49 |
50 FX_BOOL Start(); | 50 FX_BOOL Start(); |
51 int32_t CompressIndirectObject(FX_DWORD dwObjNum, | 51 int32_t CompressIndirectObject(uint32_t dwObjNum, |
52 const CPDF_Object* pObj, | 52 const CPDF_Object* pObj, |
53 CPDF_Creator* pCreator); | 53 CPDF_Creator* pCreator); |
54 int32_t CompressIndirectObject(FX_DWORD dwObjNum, | 54 int32_t CompressIndirectObject(uint32_t dwObjNum, |
55 const uint8_t* pBuffer, | 55 const uint8_t* pBuffer, |
56 FX_DWORD dwSize, | 56 uint32_t dwSize, |
57 CPDF_Creator* pCreator); | 57 CPDF_Creator* pCreator); |
58 FX_BOOL End(CPDF_Creator* pCreator, FX_BOOL bEOF = FALSE); | 58 FX_BOOL End(CPDF_Creator* pCreator, FX_BOOL bEOF = FALSE); |
59 void AddObjectNumberToIndexArray(FX_DWORD objnum); | 59 void AddObjectNumberToIndexArray(uint32_t objnum); |
60 FX_BOOL EndXRefStream(CPDF_Creator* pCreator); | 60 FX_BOOL EndXRefStream(CPDF_Creator* pCreator); |
61 | 61 |
62 std::vector<Index> m_IndexArray; | 62 std::vector<Index> m_IndexArray; |
63 FX_FILESIZE m_PrevOffset; | 63 FX_FILESIZE m_PrevOffset; |
64 FX_DWORD m_dwTempObjNum; | 64 uint32_t m_dwTempObjNum; |
65 | 65 |
66 protected: | 66 protected: |
67 int32_t EndObjectStream(CPDF_Creator* pCreator, FX_BOOL bEOF = TRUE); | 67 int32_t EndObjectStream(CPDF_Creator* pCreator, FX_BOOL bEOF = TRUE); |
68 FX_BOOL GenerateXRefStream(CPDF_Creator* pCreator, FX_BOOL bEOF); | 68 FX_BOOL GenerateXRefStream(CPDF_Creator* pCreator, FX_BOOL bEOF); |
69 size_t m_iSeg; | 69 size_t m_iSeg; |
70 CPDF_ObjectStream m_ObjStream; | 70 CPDF_ObjectStream m_ObjStream; |
71 CFX_ByteTextBuf m_Buffer; | 71 CFX_ByteTextBuf m_Buffer; |
72 }; | 72 }; |
73 | 73 |
74 #endif // CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ | 74 #endif // CORE_FPDFAPI_FPDF_EDIT_EDITINT_H_ |
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