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-rw-r--r--core/include/fpdfapi/fpdf_serial.h259
1 files changed, 133 insertions, 126 deletions
diff --git a/core/include/fpdfapi/fpdf_serial.h b/core/include/fpdfapi/fpdf_serial.h
index 1877ef8866..efa30f646b 100644
--- a/core/include/fpdfapi/fpdf_serial.h
+++ b/core/include/fpdfapi/fpdf_serial.h
@@ -12,189 +12,196 @@
class CPDF_ObjectStream;
class CPDF_XRefStream;
-CFX_ByteTextBuf& operator << (CFX_ByteTextBuf& buf, const CPDF_Object* pObj);
-class CPDF_ObjArchiveSaver : public CFX_ArchiveSaver
-{
-public:
-
- friend CPDF_ObjArchiveSaver& operator << (CPDF_ObjArchiveSaver& ar, const CPDF_Object* pObj);
-protected:
-
- CFX_MapPtrToPtr m_ObjectMap;
+CFX_ByteTextBuf& operator<<(CFX_ByteTextBuf& buf, const CPDF_Object* pObj);
+class CPDF_ObjArchiveSaver : public CFX_ArchiveSaver {
+ public:
+ friend CPDF_ObjArchiveSaver& operator<<(CPDF_ObjArchiveSaver& ar,
+ const CPDF_Object* pObj);
+
+ protected:
+ CFX_MapPtrToPtr m_ObjectMap;
};
-class CPDF_ObjArchiveLoader : public CFX_ArchiveLoader
-{
-public:
-
- CPDF_ObjArchiveLoader(const uint8_t* pData, FX_DWORD dwSize) : CFX_ArchiveLoader(pData, dwSize),
- m_IndirectObjects(NULL) {}
+class CPDF_ObjArchiveLoader : public CFX_ArchiveLoader {
+ public:
+ CPDF_ObjArchiveLoader(const uint8_t* pData, FX_DWORD dwSize)
+ : CFX_ArchiveLoader(pData, dwSize), m_IndirectObjects(NULL) {}
- friend CPDF_ObjArchiveLoader& operator >> (CPDF_ObjArchiveLoader& ar, CPDF_Object*& pObj);
-protected:
+ friend CPDF_ObjArchiveLoader& operator>>(CPDF_ObjArchiveLoader& ar,
+ CPDF_Object*& pObj);
- CPDF_IndirectObjects m_IndirectObjects;
+ protected:
+ CPDF_IndirectObjects m_IndirectObjects;
};
-class CPDF_PageArchiveSaver : public CPDF_ObjArchiveSaver
-{
-public:
-
- CPDF_PageArchiveSaver(CPDF_PageObjects* pPageObjs);
-
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_PageObject* pObj);
-
+class CPDF_PageArchiveSaver : public CPDF_ObjArchiveSaver {
+ public:
+ CPDF_PageArchiveSaver(CPDF_PageObjects* pPageObjs);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_PageObject* pObj);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_ClipPath clip_path);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_ClipPath clip_path);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_GraphState graph_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_GraphState graph_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_TextState text_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_TextState text_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_ColorState color_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_ColorState color_state);
- friend CPDF_PageArchiveSaver& operator << (CPDF_PageArchiveSaver& ar, CPDF_GeneralState general_state);
+ friend CPDF_PageArchiveSaver& operator<<(CPDF_PageArchiveSaver& ar,
+ CPDF_GeneralState general_state);
-protected:
+ protected:
+ CPDF_ClipPath m_LastClipPath;
- CPDF_ClipPath m_LastClipPath;
+ CPDF_GraphState m_LastGraphState;
- CPDF_GraphState m_LastGraphState;
+ CPDF_ColorState m_LastColorState;
- CPDF_ColorState m_LastColorState;
+ CPDF_TextState m_LastTextState;
- CPDF_TextState m_LastTextState;
-
- CPDF_GeneralState m_LastGeneralState;
+ CPDF_GeneralState m_LastGeneralState;
};
-class CPDF_PageArchiveLoader : public CPDF_ObjArchiveLoader
-{
-public:
-
- CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs, const uint8_t* pData, FX_DWORD dwSize);
-
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_PageObject*& pObj);
+class CPDF_PageArchiveLoader : public CPDF_ObjArchiveLoader {
+ public:
+ CPDF_PageArchiveLoader(CPDF_PageObjects* pPageObjs,
+ const uint8_t* pData,
+ FX_DWORD dwSize);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_PageObject*& pObj);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_ClipPath& clip_path);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_ClipPath& clip_path);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_GraphState& graph_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_GraphState& graph_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_TextState& text_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_TextState& text_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_ColorState& color_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_ColorState& color_state);
+ friend CPDF_PageArchiveLoader& operator>>(CPDF_PageArchiveLoader& ar,
+ CPDF_GeneralState& general_state);
- friend CPDF_PageArchiveLoader& operator >> (CPDF_PageArchiveLoader& ar, CPDF_GeneralState& general_state);
+ protected:
+ void PostProcColor(CPDF_Color& color);
-protected:
- void PostProcColor(CPDF_Color& color);
+ CPDF_Object* AddResource(CPDF_Object* pSrcObj, const FX_CHAR* type);
- CPDF_Object* AddResource(CPDF_Object* pSrcObj, const FX_CHAR* type);
+ CPDF_ClipPath m_LastClipPath;
- CPDF_ClipPath m_LastClipPath;
+ CPDF_GraphState m_LastGraphState;
- CPDF_GraphState m_LastGraphState;
+ CPDF_ColorState m_LastColorState;
- CPDF_ColorState m_LastColorState;
+ CPDF_TextState m_LastTextState;
- CPDF_TextState m_LastTextState;
+ CPDF_GeneralState m_LastGeneralState;
- CPDF_GeneralState m_LastGeneralState;
-
- CFX_MapPtrToPtr m_ObjectMap;
+ CFX_MapPtrToPtr m_ObjectMap;
};
-#define FPDFCREATE_INCREMENTAL 1
-#define FPDFCREATE_NO_ORIGINAL 2
-#define FPDFCREATE_PROGRESSIVE 4
-#define FPDFCREATE_OBJECTSTREAM 8
-class CPDF_Creator
-{
-public:
-
- CPDF_Creator(CPDF_Document* pDoc);
+#define FPDFCREATE_INCREMENTAL 1
+#define FPDFCREATE_NO_ORIGINAL 2
+#define FPDFCREATE_PROGRESSIVE 4
+#define FPDFCREATE_OBJECTSTREAM 8
+class CPDF_Creator {
+ public:
+ CPDF_Creator(CPDF_Document* pDoc);
- ~CPDF_Creator();
+ ~CPDF_Creator();
- void RemoveSecurity();
+ void RemoveSecurity();
- FX_BOOL Create(const FX_WCHAR* filename, FX_DWORD flags = 0);
+ FX_BOOL Create(const FX_WCHAR* filename, FX_DWORD flags = 0);
- FX_BOOL Create(const FX_CHAR* filename, FX_DWORD flags = 0);
+ FX_BOOL Create(const FX_CHAR* filename, FX_DWORD flags = 0);
- FX_BOOL Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
+ FX_BOOL Create(IFX_StreamWrite* pFile, FX_DWORD flags = 0);
- int32_t Continue(IFX_Pause *pPause = NULL);
+ int32_t Continue(IFX_Pause* pPause = NULL);
- FX_BOOL SetFileVersion(int32_t fileVersion = 17);
-protected:
+ FX_BOOL SetFileVersion(int32_t fileVersion = 17);
- CPDF_Document* m_pDocument;
+ protected:
+ CPDF_Document* m_pDocument;
- CPDF_Parser* m_pParser;
+ CPDF_Parser* m_pParser;
- FX_BOOL m_bCompress;
+ FX_BOOL m_bCompress;
- FX_BOOL m_bSecurityChanged;
+ FX_BOOL m_bSecurityChanged;
- CPDF_Dictionary* m_pEncryptDict;
- FX_DWORD m_dwEnryptObjNum;
- FX_BOOL m_bEncryptCloned;
+ CPDF_Dictionary* m_pEncryptDict;
+ FX_DWORD m_dwEnryptObjNum;
+ FX_BOOL m_bEncryptCloned;
- FX_BOOL m_bStandardSecurity;
+ FX_BOOL m_bStandardSecurity;
- CPDF_CryptoHandler* m_pCryptoHandler;
- FX_BOOL m_bNewCrypto;
+ CPDF_CryptoHandler* m_pCryptoHandler;
+ FX_BOOL m_bNewCrypto;
- FX_BOOL m_bEncryptMetadata;
+ FX_BOOL m_bEncryptMetadata;
- CPDF_Object* m_pMetadata;
+ CPDF_Object* m_pMetadata;
- CPDF_XRefStream* m_pXRefStream;
+ CPDF_XRefStream* m_pXRefStream;
- int32_t m_ObjectStreamSize;
+ int32_t m_ObjectStreamSize;
- FX_DWORD m_dwLastObjNum;
- FX_BOOL Create(FX_DWORD flags);
- void ResetStandardSecurity();
- void Clear();
- int32_t WriteDoc_Stage1(IFX_Pause *pPause);
- int32_t WriteDoc_Stage2(IFX_Pause *pPause);
- int32_t WriteDoc_Stage3(IFX_Pause *pPause);
- int32_t WriteDoc_Stage4(IFX_Pause *pPause);
+ FX_DWORD m_dwLastObjNum;
+ FX_BOOL Create(FX_DWORD flags);
+ void ResetStandardSecurity();
+ void Clear();
+ int32_t WriteDoc_Stage1(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage2(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage3(IFX_Pause* pPause);
+ int32_t WriteDoc_Stage4(IFX_Pause* pPause);
- CFX_FileBufferArchive m_File;
+ CFX_FileBufferArchive m_File;
- FX_FILESIZE m_Offset;
- void InitOldObjNumOffsets();
- void InitNewObjNumOffsets();
- void AppendNewObjNum(FX_DWORD objbum);
- int32_t WriteOldIndirectObject(FX_DWORD objnum);
- int32_t WriteOldObjs(IFX_Pause *pPause);
- int32_t WriteNewObjs(FX_BOOL bIncremental, IFX_Pause *pPause);
- int32_t WriteIndirectObj(const CPDF_Object* pObj);
- int32_t WriteDirectObj(FX_DWORD objnum, const CPDF_Object* pObj, FX_BOOL bEncrypt = TRUE);
- int32_t WriteIndirectObjectToStream(const CPDF_Object* pObj);
- int32_t WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
- int32_t WriteIndirectObjectToStream(FX_DWORD objnum, const uint8_t* pBuffer, FX_DWORD dwSize);
- int32_t AppendObjectNumberToXRef(FX_DWORD objnum);
- void InitID(FX_BOOL bDefault = TRUE);
- int32_t WriteStream(const CPDF_Object* pStream, FX_DWORD objnum, CPDF_CryptoHandler* pCrypto);
+ FX_FILESIZE m_Offset;
+ void InitOldObjNumOffsets();
+ void InitNewObjNumOffsets();
+ void AppendNewObjNum(FX_DWORD objbum);
+ int32_t WriteOldIndirectObject(FX_DWORD objnum);
+ int32_t WriteOldObjs(IFX_Pause* pPause);
+ int32_t WriteNewObjs(FX_BOOL bIncremental, IFX_Pause* pPause);
+ int32_t WriteIndirectObj(const CPDF_Object* pObj);
+ int32_t WriteDirectObj(FX_DWORD objnum,
+ const CPDF_Object* pObj,
+ FX_BOOL bEncrypt = TRUE);
+ int32_t WriteIndirectObjectToStream(const CPDF_Object* pObj);
+ int32_t WriteIndirectObj(FX_DWORD objnum, const CPDF_Object* pObj);
+ int32_t WriteIndirectObjectToStream(FX_DWORD objnum,
+ const uint8_t* pBuffer,
+ FX_DWORD dwSize);
+ int32_t AppendObjectNumberToXRef(FX_DWORD objnum);
+ void InitID(FX_BOOL bDefault = TRUE);
+ int32_t WriteStream(const CPDF_Object* pStream,
+ FX_DWORD objnum,
+ CPDF_CryptoHandler* pCrypto);
- int32_t m_iStage;
- FX_DWORD m_dwFlags;
- FX_POSITION m_Pos;
- FX_FILESIZE m_XrefStart;
+ int32_t m_iStage;
+ FX_DWORD m_dwFlags;
+ FX_POSITION m_Pos;
+ FX_FILESIZE m_XrefStart;
- CFX_FileSizeListArray m_ObjectOffset;
+ CFX_FileSizeListArray m_ObjectOffset;
- CFX_DWordListArray m_ObjectSize;
- CFX_DWordArray m_NewObjNumArray;
+ CFX_DWordListArray m_ObjectSize;
+ CFX_DWordArray m_NewObjNumArray;
- CPDF_Array* m_pIDArray;
+ CPDF_Array* m_pIDArray;
- int32_t m_FileVersion;
- friend class CPDF_ObjectStream;
- friend class CPDF_XRefStream;
+ int32_t m_FileVersion;
+ friend class CPDF_ObjectStream;
+ friend class CPDF_XRefStream;
};
#endif // CORE_INCLUDE_FPDFAPI_FPDF_SERIAL_H_
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 04:14:04 +0000