Chromium Code Reviews Chromium Code Reviews
Issue 453133004:
clang-format all code (Closed)
Base URL: https://pdfium.googlesource.com/pdfium.git@master| Index: core/include/fpdfapi/fpdf_parser.h |
| diff --git a/core/include/fpdfapi/fpdf_parser.h b/core/include/fpdfapi/fpdf_parser.h |
| index feac6c67dca8e734bfabf028886d7decaf32ceae..b89785daa4ed73638634661e14956dd7605140bd 100644 |
| --- a/core/include/fpdfapi/fpdf_parser.h |
| +++ b/core/include/fpdfapi/fpdf_parser.h |
| @@ -1,7 +1,7 @@ |
| // 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 |
| #ifndef _FPDF_PARSER_ |
| @@ -37,1113 +37,1099 @@ class CPDF_Pattern; |
| class CPDF_FontEncoding; |
| class CPDF_IccProfile; |
| class CFX_PrivateData; |
| -#define FPDFPERM_PRINT 0x0004 |
| -#define FPDFPERM_MODIFY 0x0008 |
| -#define FPDFPERM_EXTRACT 0x0010 |
| -#define FPDFPERM_ANNOT_FORM 0x0020 |
| -#define FPDFPERM_FILL_FORM 0x0100 |
| -#define FPDFPERM_EXTRACT_ACCESS 0x0200 |
| -#define FPDFPERM_ASSEMBLE 0x0400 |
| -#define FPDFPERM_PRINT_HIGH 0x0800 |
| -#define FPDF_PAGE_MAX_NUM 0xFFFFF |
| -class IPDF_EnumPageHandler |
| -{ |
| -public: |
| - |
| - virtual FX_BOOL EnumPage(CPDF_Dictionary* pPageDict) = 0; |
| +#define FPDFPERM_PRINT 0x0004 |
|
Tom Sepez
2014/08/12 18:19:14
I find these harder to read after formatting. We
Nico
2014/08/12 18:29:39
rietveld happens to have the right tab size here.
|
| +#define FPDFPERM_MODIFY 0x0008 |
| +#define FPDFPERM_EXTRACT 0x0010 |
| +#define FPDFPERM_ANNOT_FORM 0x0020 |
| +#define FPDFPERM_FILL_FORM 0x0100 |
| +#define FPDFPERM_EXTRACT_ACCESS 0x0200 |
| +#define FPDFPERM_ASSEMBLE 0x0400 |
| +#define FPDFPERM_PRINT_HIGH 0x0800 |
| +#define FPDF_PAGE_MAX_NUM 0xFFFFF |
| +class IPDF_EnumPageHandler { |
| + public: |
| + virtual FX_BOOL EnumPage(CPDF_Dictionary* pPageDict) = 0; |
| }; |
| -class CPDF_Document : public CFX_PrivateData, public CPDF_IndirectObjects |
| -{ |
| -public: |
| - |
| - CPDF_Document(IPDF_DocParser* pParser); |
| - |
| - CPDF_Document(); |
| - |
| - ~CPDF_Document(); |
| - |
| - IPDF_DocParser* GetParser() const |
| - { |
| - return m_pParser; |
| - } |
| - |
| - CPDF_Dictionary* GetRoot() const |
| - { |
| - return m_pRootDict; |
| - } |
| +class CPDF_Document : public CFX_PrivateData, public CPDF_IndirectObjects { |
| + public: |
| + CPDF_Document(IPDF_DocParser* pParser); |
| - CPDF_Dictionary* GetInfo() const |
| - { |
| - return m_pInfoDict; |
| - } |
| + CPDF_Document(); |
| - void GetID(CFX_ByteString& id1, CFX_ByteString& id2) const |
| - { |
| - id1 = m_ID1; |
| - id2 = m_ID2; |
| - } |
| + ~CPDF_Document(); |
| - int GetPageCount() const; |
| + IPDF_DocParser* GetParser() const { return m_pParser; } |
| - CPDF_Dictionary* GetPage(int iPage); |
| + CPDF_Dictionary* GetRoot() const { return m_pRootDict; } |
| - int GetPageIndex(FX_DWORD objnum); |
| + CPDF_Dictionary* GetInfo() const { return m_pInfoDict; } |
| - void EnumPages(IPDF_EnumPageHandler* pHandler); |
| + void GetID(CFX_ByteString& id1, CFX_ByteString& id2) const { |
| + id1 = m_ID1; |
| + id2 = m_ID2; |
| + } |
| - FX_DWORD GetUserPermissions(FX_BOOL bCheckRevision = FALSE) const; |
| + int GetPageCount() const; |
| - FX_BOOL IsOwner() const; |
| + CPDF_Dictionary* GetPage(int iPage); |
| + int GetPageIndex(FX_DWORD objnum); |
| + void EnumPages(IPDF_EnumPageHandler* pHandler); |
| - CPDF_DocPageData* GetPageData() |
| - { |
| - return GetValidatePageData(); |
| - } |
| + FX_DWORD GetUserPermissions(FX_BOOL bCheckRevision = FALSE) const; |
| - void ClearPageData(); |
| + FX_BOOL IsOwner() const; |
| - void RemoveColorSpaceFromPageData(CPDF_Object* pObject); |
| + CPDF_DocPageData* GetPageData() { return GetValidatePageData(); } |
| + void ClearPageData(); |
| - CPDF_DocRenderData* GetRenderData() |
| - { |
| - return GetValidateRenderData(); |
| - } |
| + void RemoveColorSpaceFromPageData(CPDF_Object* pObject); |
| - void ClearRenderData(); |
| + CPDF_DocRenderData* GetRenderData() { return GetValidateRenderData(); } |
| - void ClearRenderFont(); |
| + void ClearRenderData(); |
| + void ClearRenderFont(); |
| - FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const; |
| + FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) const; |
| + CPDF_Font* LoadFont(CPDF_Dictionary* pFontDict); |
| + CPDF_Font* FindFont(CPDF_Dictionary* pFontDict); |
| + CPDF_ColorSpace* LoadColorSpace(CPDF_Object* pCSObj, |
| + CPDF_Dictionary* pResources = NULL); |
| - CPDF_Font* LoadFont(CPDF_Dictionary* pFontDict); |
| + CPDF_Pattern* LoadPattern(CPDF_Object* pObj, |
| + FX_BOOL bShading, |
| + const CFX_AffineMatrix* matrix = NULL); |
| - CPDF_Font* FindFont(CPDF_Dictionary* pFontDict); |
| + CPDF_Image* LoadImageF(CPDF_Object* pObj); |
| - CPDF_ColorSpace* LoadColorSpace(CPDF_Object* pCSObj, CPDF_Dictionary* pResources = NULL); |
| + CPDF_StreamAcc* LoadFontFile(CPDF_Stream* pStream); |
| - CPDF_Pattern* LoadPattern(CPDF_Object* pObj, FX_BOOL bShading, const CFX_AffineMatrix* matrix = NULL); |
| - |
| - CPDF_Image* LoadImageF(CPDF_Object* pObj); |
| - |
| - CPDF_StreamAcc* LoadFontFile(CPDF_Stream* pStream); |
| - |
| - CPDF_IccProfile* LoadIccProfile(CPDF_Stream* pStream, int nComponents); |
| + CPDF_IccProfile* LoadIccProfile(CPDF_Stream* pStream, int nComponents); |
| #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ |
| - CPDF_Font* AddWindowsFont(LOGFONTA* pLogFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE); |
| - CPDF_Font* AddWindowsFont(LOGFONTW* pLogFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE); |
| + CPDF_Font* AddWindowsFont(LOGFONTA* pLogFont, |
| + FX_BOOL bVert, |
| + FX_BOOL bTranslateName = FALSE); |
| + CPDF_Font* AddWindowsFont(LOGFONTW* pLogFont, |
| + FX_BOOL bVert, |
| + FX_BOOL bTranslateName = FALSE); |
| #endif |
| #if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_ |
| - CPDF_Font* AddMacFont(CTFontRef pFont, FX_BOOL bVert, FX_BOOL bTranslateName = FALSE); |
| + CPDF_Font* AddMacFont(CTFontRef pFont, |
| + FX_BOOL bVert, |
| + FX_BOOL bTranslateName = FALSE); |
| #endif |
| - CPDF_Font* AddStandardFont(const FX_CHAR* font, CPDF_FontEncoding* pEncoding); |
| - |
| - |
| - CPDF_Font* AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert); |
| - |
| - void CreateNewDoc(); |
| + CPDF_Font* AddStandardFont(const FX_CHAR* font, CPDF_FontEncoding* pEncoding); |
| - CPDF_Dictionary* CreateNewPage(int iPage); |
| + CPDF_Font* AddFont(CFX_Font* pFont, int charset, FX_BOOL bVert); |
| - void DeletePage(int iPage); |
| + void CreateNewDoc(); |
| - void LoadDoc(); |
| - void LoadAsynDoc(CPDF_Dictionary *pLinearized); |
| - void LoadPages(); |
| -protected: |
| + CPDF_Dictionary* CreateNewPage(int iPage); |
| - CPDF_Dictionary* m_pRootDict; |
| + void DeletePage(int iPage); |
| - CPDF_Dictionary* m_pInfoDict; |
| + void LoadDoc(); |
| + void LoadAsynDoc(CPDF_Dictionary* pLinearized); |
| + void LoadPages(); |
| - CFX_ByteString m_ID1; |
| + protected: |
| + CPDF_Dictionary* m_pRootDict; |
| - CFX_ByteString m_ID2; |
| + CPDF_Dictionary* m_pInfoDict; |
| + CFX_ByteString m_ID1; |
| - FX_BOOL m_bLinearized; |
| + CFX_ByteString m_ID2; |
| - FX_DWORD m_dwFirstPageNo; |
| + FX_BOOL m_bLinearized; |
| - FX_DWORD m_dwFirstPageObjNum; |
| + FX_DWORD m_dwFirstPageNo; |
| - CFX_DWordArray m_PageList; |
| + FX_DWORD m_dwFirstPageObjNum; |
| - int _GetPageCount() const; |
| - CPDF_Dictionary* _FindPDFPage(CPDF_Dictionary* pPages, int iPage, int nPagesToGo, int level); |
| - int _FindPageIndex(CPDF_Dictionary* pNode, FX_DWORD& skip_count, FX_DWORD objnum, int& index, int level = 0); |
| - FX_BOOL IsContentUsedElsewhere(FX_DWORD objnum, CPDF_Dictionary* pPageDict); |
| - FX_BOOL CheckOCGVisible(CPDF_Dictionary* pOCG, FX_BOOL bPrinting); |
| - CPDF_DocPageData* GetValidatePageData(); |
| - CPDF_DocRenderData* GetValidateRenderData(); |
| - friend class CPDF_Creator; |
| - friend class CPDF_Parser; |
| - friend class CPDF_DataAvail; |
| - friend class CPDF_OCContext; |
| + CFX_DWordArray m_PageList; |
| + int _GetPageCount() const; |
| + CPDF_Dictionary* _FindPDFPage(CPDF_Dictionary* pPages, |
| + int iPage, |
| + int nPagesToGo, |
| + int level); |
| + int _FindPageIndex(CPDF_Dictionary* pNode, |
| + FX_DWORD& skip_count, |
| + FX_DWORD objnum, |
| + int& index, |
| + int level = 0); |
| + FX_BOOL IsContentUsedElsewhere(FX_DWORD objnum, CPDF_Dictionary* pPageDict); |
| + FX_BOOL CheckOCGVisible(CPDF_Dictionary* pOCG, FX_BOOL bPrinting); |
| + CPDF_DocPageData* GetValidatePageData(); |
| + CPDF_DocRenderData* GetValidateRenderData(); |
| + friend class CPDF_Creator; |
| + friend class CPDF_Parser; |
| + friend class CPDF_DataAvail; |
| + friend class CPDF_OCContext; |
| + CPDF_DocPageData* m_pDocPage; |
| - CPDF_DocPageData* m_pDocPage; |
| - |
| - CPDF_DocRenderData* m_pDocRender; |
| - |
| + CPDF_DocRenderData* m_pDocRender; |
| }; |
| -#define PDFWORD_EOF 0 |
| -#define PDFWORD_NUMBER 1 |
| -#define PDFWORD_TEXT 2 |
| -#define PDFWORD_DELIMITER 3 |
| -#define PDFWORD_NAME 4 |
| -class CPDF_SimpleParser : public CFX_Object |
| -{ |
| -public: |
| - |
| - CPDF_SimpleParser(FX_LPCBYTE pData, FX_DWORD dwSize); |
| +#define PDFWORD_EOF 0 |
| +#define PDFWORD_NUMBER 1 |
| +#define PDFWORD_TEXT 2 |
| +#define PDFWORD_DELIMITER 3 |
| +#define PDFWORD_NAME 4 |
| +class CPDF_SimpleParser : public CFX_Object { |
| + public: |
| + CPDF_SimpleParser(FX_LPCBYTE pData, FX_DWORD dwSize); |
| - CPDF_SimpleParser(FX_BSTR str); |
| + CPDF_SimpleParser(FX_BSTR str); |
| - CFX_ByteStringC GetWord(); |
| + CFX_ByteStringC GetWord(); |
| - FX_BOOL SearchToken(FX_BSTR token); |
| + FX_BOOL SearchToken(FX_BSTR token); |
| - FX_BOOL SkipWord(FX_BSTR token); |
| + FX_BOOL SkipWord(FX_BSTR token); |
| - FX_BOOL FindTagPair(FX_BSTR start_token, FX_BSTR end_token, |
| - FX_DWORD& start_pos, FX_DWORD& end_pos); |
| + FX_BOOL FindTagPair(FX_BSTR start_token, |
| + FX_BSTR end_token, |
| + FX_DWORD& start_pos, |
| + FX_DWORD& end_pos); |
| - FX_BOOL FindTagParam(FX_BSTR token, int nParams); |
| + FX_BOOL FindTagParam(FX_BSTR token, int nParams); |
| - FX_DWORD GetPos() |
| - { |
| - return m_dwCurPos; |
| - } |
| + FX_DWORD GetPos() { return m_dwCurPos; } |
| - void SetPos(FX_DWORD pos) |
| - { |
| - ASSERT(pos <= m_dwSize); |
| - m_dwCurPos = pos; |
| - } |
| -private: |
| + void SetPos(FX_DWORD pos) { |
| + ASSERT(pos <= m_dwSize); |
| + m_dwCurPos = pos; |
| + } |
| - void ParseWord(FX_LPCBYTE& pStart, FX_DWORD& dwSize, int& type); |
| + private: |
| + void ParseWord(FX_LPCBYTE& pStart, FX_DWORD& dwSize, int& type); |
| - FX_LPCBYTE m_pData; |
| + FX_LPCBYTE m_pData; |
| - FX_DWORD m_dwSize; |
| + FX_DWORD m_dwSize; |
| - FX_DWORD m_dwCurPos; |
| + FX_DWORD m_dwCurPos; |
| }; |
| -class CPDF_SyntaxParser : public CFX_Object |
| -{ |
| -public: |
| +class CPDF_SyntaxParser : public CFX_Object { |
| + public: |
| + CPDF_SyntaxParser(); |
| - CPDF_SyntaxParser(); |
| + ~CPDF_SyntaxParser(); |
| - ~CPDF_SyntaxParser(); |
| + void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset); |
| - void InitParser(IFX_FileRead* pFileAccess, FX_DWORD HeaderOffset); |
| + FX_FILESIZE SavePos() { return m_Pos; } |
| - FX_FILESIZE SavePos() |
| - { |
| - return m_Pos; |
| - } |
| + void RestorePos(FX_FILESIZE pos) { m_Pos = pos; } |
| - void RestorePos(FX_FILESIZE pos) |
| - { |
| - m_Pos = pos; |
| - } |
| + CPDF_Object* GetObject(CPDF_IndirectObjects* pObjList, |
| + FX_DWORD objnum, |
| + FX_DWORD gennum, |
| + int level, |
| + struct PARSE_CONTEXT* pContext = NULL, |
| + FX_BOOL bDecrypt = TRUE); |
| - CPDF_Object* GetObject(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, FX_DWORD gennum, int level, struct PARSE_CONTEXT* pContext = NULL, FX_BOOL bDecrypt = TRUE); |
| + CPDF_Object* GetObjectByStrict(CPDF_IndirectObjects* pObjList, |
| + FX_DWORD objnum, |
| + FX_DWORD gennum, |
| + int level, |
| + struct PARSE_CONTEXT* pContext = NULL); |
| + int GetDirectNum(); |
| - CPDF_Object* GetObjectByStrict(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, FX_DWORD gennum, int level, struct PARSE_CONTEXT* pContext = NULL); |
| + CFX_ByteString GetString(FX_DWORD objnum, FX_DWORD gennum); |
| - int GetDirectNum(); |
| + CFX_ByteString GetName(); |
| - CFX_ByteString GetString(FX_DWORD objnum, FX_DWORD gennum); |
| + CFX_ByteString GetKeyword(); |
| - CFX_ByteString GetName(); |
| + void GetBinary(FX_BYTE* buffer, FX_DWORD size); |
| - CFX_ByteString GetKeyword(); |
| + void ToNextLine(); |
| - void GetBinary(FX_BYTE* buffer, FX_DWORD size); |
| + void ToNextWord(); |
| - void ToNextLine(); |
| + FX_BOOL SearchWord(FX_BSTR word, |
| + FX_BOOL bWholeWord, |
| + FX_BOOL bForward, |
| + FX_FILESIZE limit); |
| - void ToNextWord(); |
| + int SearchMultiWord(FX_BSTR words, FX_BOOL bWholeWord, FX_FILESIZE limit); |
| - FX_BOOL SearchWord(FX_BSTR word, FX_BOOL bWholeWord, FX_BOOL bForward, FX_FILESIZE limit); |
| + FX_FILESIZE FindTag(FX_BSTR tag, FX_FILESIZE limit); |
| - int SearchMultiWord(FX_BSTR words, FX_BOOL bWholeWord, FX_FILESIZE limit); |
| + void SetEncrypt(CPDF_CryptoHandler* pCryptoHandler) { |
| + m_pCryptoHandler = pCryptoHandler; |
| + } |
| - FX_FILESIZE FindTag(FX_BSTR tag, FX_FILESIZE limit); |
| + FX_BOOL IsEncrypted() { return m_pCryptoHandler != NULL; } |
| - void SetEncrypt(CPDF_CryptoHandler* pCryptoHandler) |
| - { |
| - m_pCryptoHandler = pCryptoHandler; |
| - } |
| + FX_BOOL GetCharAt(FX_FILESIZE pos, FX_BYTE& ch); |
| - FX_BOOL IsEncrypted() |
| - { |
| - return m_pCryptoHandler != NULL; |
| - } |
| + FX_BOOL ReadBlock(FX_BYTE* pBuf, FX_DWORD size); |
| - FX_BOOL GetCharAt(FX_FILESIZE pos, FX_BYTE& ch); |
| + CFX_ByteString GetNextWord(FX_BOOL& bIsNumber); |
| - FX_BOOL ReadBlock(FX_BYTE* pBuf, FX_DWORD size); |
| + protected: |
| + virtual FX_BOOL GetNextChar(FX_BYTE& ch); |
| - CFX_ByteString GetNextWord(FX_BOOL& bIsNumber); |
| -protected: |
| + FX_BOOL GetCharAtBackward(FX_FILESIZE pos, FX_BYTE& ch); |
| - virtual FX_BOOL GetNextChar(FX_BYTE& ch); |
| + void GetNextWord(); |
| - FX_BOOL GetCharAtBackward(FX_FILESIZE pos, FX_BYTE& ch); |
| + FX_BOOL IsWholeWord(FX_FILESIZE startpos, |
| + FX_FILESIZE limit, |
| + FX_LPCBYTE tag, |
| + FX_DWORD taglen); |
| - void GetNextWord(); |
| + CFX_ByteString ReadString(); |
| - FX_BOOL IsWholeWord(FX_FILESIZE startpos, FX_FILESIZE limit, FX_LPCBYTE tag, FX_DWORD taglen); |
| + CFX_ByteString ReadHexString(); |
| - CFX_ByteString ReadString(); |
| + CPDF_Stream* ReadStream(CPDF_Dictionary* pDict, |
| + PARSE_CONTEXT* pContext, |
| + FX_DWORD objnum, |
| + FX_DWORD gennum); |
| - CFX_ByteString ReadHexString(); |
| + FX_FILESIZE m_Pos; |
| - CPDF_Stream* ReadStream(CPDF_Dictionary* pDict, PARSE_CONTEXT* pContext, FX_DWORD objnum, FX_DWORD gennum); |
| + FX_BOOL m_bFileStream; |
| - FX_FILESIZE m_Pos; |
| + int m_MetadataObjnum; |
| - FX_BOOL m_bFileStream; |
| + IFX_FileRead* m_pFileAccess; |
| - int m_MetadataObjnum; |
| + FX_DWORD m_HeaderOffset; |
| - IFX_FileRead* m_pFileAccess; |
| + FX_FILESIZE m_FileLen; |
| - FX_DWORD m_HeaderOffset; |
| + FX_BYTE* m_pFileBuf; |
| - FX_FILESIZE m_FileLen; |
| + FX_DWORD m_BufSize; |
| - FX_BYTE* m_pFileBuf; |
| + FX_FILESIZE m_BufOffset; |
| - FX_DWORD m_BufSize; |
| + CPDF_CryptoHandler* m_pCryptoHandler; |
| - FX_FILESIZE m_BufOffset; |
| + FX_BYTE m_WordBuffer[257]; |
| - CPDF_CryptoHandler* m_pCryptoHandler; |
| + FX_DWORD m_WordSize; |
| - FX_BYTE m_WordBuffer[257]; |
| + FX_BOOL m_bIsNumber; |
| - FX_DWORD m_WordSize; |
| - |
| - FX_BOOL m_bIsNumber; |
| - |
| - FX_FILESIZE m_dwWordPos; |
| - friend class CPDF_Parser; |
| - friend class CPDF_DataAvail; |
| + FX_FILESIZE m_dwWordPos; |
| + friend class CPDF_Parser; |
| + friend class CPDF_DataAvail; |
| }; |
| -#define PDFPARSE_TYPEONLY 1 |
| -#define PDFPARSE_NOSTREAM 2 |
| +#define PDFPARSE_TYPEONLY 1 |
| +#define PDFPARSE_NOSTREAM 2 |
| struct PARSE_CONTEXT { |
| + FX_BOOL m_Flags; |
| - FX_BOOL m_Flags; |
| - |
| - FX_FILESIZE m_DictStart; |
| + FX_FILESIZE m_DictStart; |
| - FX_FILESIZE m_DictEnd; |
| + FX_FILESIZE m_DictEnd; |
| - FX_FILESIZE m_DataStart; |
| + FX_FILESIZE m_DataStart; |
| - FX_FILESIZE m_DataEnd; |
| + FX_FILESIZE m_DataEnd; |
| }; |
| -class IPDF_DocParser : public CFX_Object |
| -{ |
| -public: |
| +class IPDF_DocParser : public CFX_Object { |
| + public: |
| + virtual FX_DWORD GetRootObjNum() = 0; |
| - virtual FX_DWORD GetRootObjNum() = 0; |
| + virtual FX_DWORD GetInfoObjNum() = 0; |
| - virtual FX_DWORD GetInfoObjNum() = 0; |
| + virtual CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList, |
| + FX_DWORD objnum, |
| + PARSE_CONTEXT* pContext = NULL) = 0; |
| - virtual CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, PARSE_CONTEXT* pContext = NULL) = 0; |
| + virtual FX_DWORD GetLastObjNum() = 0; |
| - virtual FX_DWORD GetLastObjNum() = 0; |
| + virtual CPDF_Array* GetIDArray() = 0; |
| - virtual CPDF_Array* GetIDArray() = 0; |
| + virtual CPDF_Dictionary* GetEncryptDict() = 0; |
| - virtual CPDF_Dictionary* GetEncryptDict() = 0; |
| + FX_BOOL IsEncrypted() { return GetEncryptDict() != NULL; } |
| - FX_BOOL IsEncrypted() |
| - { |
| - return GetEncryptDict() != NULL; |
| - } |
| + virtual FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE) = 0; |
| - virtual FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE) = 0; |
| + virtual FX_BOOL IsOwner() = 0; |
| - virtual FX_BOOL IsOwner() = 0; |
| - |
| - virtual FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) = 0; |
| + virtual FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm) = 0; |
| }; |
| -#define PDFPARSE_ERROR_SUCCESS 0 |
| -#define PDFPARSE_ERROR_FILE 1 |
| -#define PDFPARSE_ERROR_FORMAT 2 |
| -#define PDFPARSE_ERROR_PASSWORD 3 |
| -#define PDFPARSE_ERROR_HANDLER 4 |
| -#define PDFPARSE_ERROR_CERT 5 |
| -class CPDF_Parser FX_FINAL : public IPDF_DocParser |
| -{ |
| -public: |
| - |
| - CPDF_Parser(); |
| - |
| - ~CPDF_Parser(); |
| - |
| - FX_DWORD StartParse(FX_LPCSTR filename, FX_BOOL bReParse = FALSE); |
| - |
| - FX_DWORD StartParse(FX_LPCWSTR filename, FX_BOOL bReParse = FALSE); |
| - |
| - FX_DWORD StartParse(IFX_FileRead* pFile, FX_BOOL bReParse = FALSE, FX_BOOL bOwnFileRead = TRUE); |
| - |
| - void CloseParser(FX_BOOL bReParse = FALSE); |
| - |
| - virtual FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE); |
| - |
| - virtual FX_BOOL IsOwner(); |
| +#define PDFPARSE_ERROR_SUCCESS 0 |
| +#define PDFPARSE_ERROR_FILE 1 |
| +#define PDFPARSE_ERROR_FORMAT 2 |
| +#define PDFPARSE_ERROR_PASSWORD 3 |
| +#define PDFPARSE_ERROR_HANDLER 4 |
| +#define PDFPARSE_ERROR_CERT 5 |
| +class CPDF_Parser FX_FINAL : public IPDF_DocParser { |
| + public: |
| + CPDF_Parser(); |
| - void SetPassword(const FX_CHAR* password) |
| - { |
| - m_Password = password; |
| - } |
| - |
| - CFX_ByteString GetPassword() |
| - { |
| - return m_Password; |
| - } |
| - |
| - CPDF_SecurityHandler* GetSecurityHandler() |
| - { |
| - return m_pSecurityHandler; |
| - } |
| + ~CPDF_Parser(); |
| - CPDF_CryptoHandler* GetCryptoHandler() |
| - { |
| - return m_Syntax.m_pCryptoHandler; |
| - } |
| + FX_DWORD StartParse(FX_LPCSTR filename, FX_BOOL bReParse = FALSE); |
| - void SetSecurityHandler(CPDF_SecurityHandler* pSecurityHandler, FX_BOOL bForced = FALSE); |
| + FX_DWORD StartParse(FX_LPCWSTR filename, FX_BOOL bReParse = FALSE); |
| - CFX_ByteString GetRecipient() |
| - { |
| - return m_bsRecipient; |
| - } |
| + FX_DWORD StartParse(IFX_FileRead* pFile, |
| + FX_BOOL bReParse = FALSE, |
| + FX_BOOL bOwnFileRead = TRUE); |
| - CPDF_Dictionary* GetTrailer() |
| - { |
| - return m_pTrailer; |
| - } |
| + void CloseParser(FX_BOOL bReParse = FALSE); |
| - FX_FILESIZE GetLastXRefOffset() |
| - { |
| - return m_LastXRefOffset; |
| - } |
| + virtual FX_DWORD GetPermissions(FX_BOOL bCheckRevision = FALSE); |
| - CPDF_Document* GetDocument() |
| - { |
| - return m_pDocument; |
| - } |
| - CFX_ArrayTemplate<CPDF_Dictionary *> * GetOtherTrailers() |
| - { |
| - return &m_Trailers; |
| - } |
| + virtual FX_BOOL IsOwner(); |
| - virtual FX_DWORD GetRootObjNum(); |
| - virtual FX_DWORD GetInfoObjNum(); |
| - virtual CPDF_Array* GetIDArray(); |
| - virtual CPDF_Dictionary* GetEncryptDict() |
| - { |
| - return m_pEncryptDict; |
| - } |
| - virtual CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList, FX_DWORD objnum, PARSE_CONTEXT* pContext = NULL); |
| - virtual FX_DWORD GetLastObjNum(); |
| - virtual FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm); |
| + void SetPassword(const FX_CHAR* password) { m_Password = password; } |
| - FX_FILESIZE GetObjectOffset(FX_DWORD objnum); |
| + CFX_ByteString GetPassword() { return m_Password; } |
| - FX_FILESIZE GetObjectSize(FX_DWORD objnum); |
| + CPDF_SecurityHandler* GetSecurityHandler() { return m_pSecurityHandler; } |
| - int GetObjectVersion(FX_DWORD objnum) |
| - { |
| - return m_ObjVersion[objnum]; |
| - } |
| + CPDF_CryptoHandler* GetCryptoHandler() { return m_Syntax.m_pCryptoHandler; } |
| - void GetIndirectBinary(FX_DWORD objnum, FX_BYTE*& pBuffer, FX_DWORD& size); |
| + void SetSecurityHandler(CPDF_SecurityHandler* pSecurityHandler, |
| + FX_BOOL bForced = FALSE); |
| - FX_BOOL GetFileStreamOption() |
| - { |
| - return m_Syntax.m_bFileStream; |
| - } |
| + CFX_ByteString GetRecipient() { return m_bsRecipient; } |
| - void SetFileStreamOption(FX_BOOL b) |
| - { |
| - m_Syntax.m_bFileStream = b; |
| - } |
| + CPDF_Dictionary* GetTrailer() { return m_pTrailer; } |
| - IFX_FileRead* GetFileAccess() const |
| - { |
| - return m_Syntax.m_pFileAccess; |
| - } |
| + FX_FILESIZE GetLastXRefOffset() { return m_LastXRefOffset; } |
| - int GetFileVersion() const |
| - { |
| - return m_FileVersion; |
| - } |
| + CPDF_Document* GetDocument() { return m_pDocument; } |
| + CFX_ArrayTemplate<CPDF_Dictionary*>* GetOtherTrailers() { |
| + return &m_Trailers; |
| + } |
| - FX_BOOL IsXRefStream() const |
| - { |
| - return m_bXRefStream; |
| - } |
| - CPDF_Object* ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList, FX_FILESIZE pos, FX_DWORD objnum, |
| - struct PARSE_CONTEXT* pContext); |
| + virtual FX_DWORD GetRootObjNum(); |
| + virtual FX_DWORD GetInfoObjNum(); |
| + virtual CPDF_Array* GetIDArray(); |
| + virtual CPDF_Dictionary* GetEncryptDict() { return m_pEncryptDict; } |
| + virtual CPDF_Object* ParseIndirectObject(CPDF_IndirectObjects* pObjList, |
| + FX_DWORD objnum, |
| + PARSE_CONTEXT* pContext = NULL); |
| + virtual FX_DWORD GetLastObjNum(); |
| + virtual FX_BOOL IsFormStream(FX_DWORD objnum, FX_BOOL& bForm); |
| - CPDF_Object* ParseIndirectObjectAtByStrict(CPDF_IndirectObjects* pObjList, FX_FILESIZE pos, FX_DWORD objnum, |
| - struct PARSE_CONTEXT* pContext, FX_FILESIZE *pResultPos); |
| + FX_FILESIZE GetObjectOffset(FX_DWORD objnum); |
| - FX_DWORD StartAsynParse(IFX_FileRead* pFile, FX_BOOL bReParse = FALSE, FX_BOOL bOwnFileRead = TRUE); |
| + FX_FILESIZE GetObjectSize(FX_DWORD objnum); |
| - FX_DWORD GetFirstPageNo() |
| - { |
| - return m_dwFirstPageNo; |
| - } |
| -protected: |
| + int GetObjectVersion(FX_DWORD objnum) { return m_ObjVersion[objnum]; } |
| - CPDF_Document* m_pDocument; |
| + void GetIndirectBinary(FX_DWORD objnum, FX_BYTE*& pBuffer, FX_DWORD& size); |
| - CPDF_SyntaxParser m_Syntax; |
| - FX_BOOL m_bOwnFileRead; |
| - CPDF_Object* ParseDirect(CPDF_Object* pObj); |
| + FX_BOOL GetFileStreamOption() { return m_Syntax.m_bFileStream; } |
| - FX_BOOL LoadAllCrossRefV4(FX_FILESIZE pos); |
| + void SetFileStreamOption(FX_BOOL b) { m_Syntax.m_bFileStream = b; } |
| - FX_BOOL LoadAllCrossRefV5(FX_FILESIZE pos); |
| + IFX_FileRead* GetFileAccess() const { return m_Syntax.m_pFileAccess; } |
| - FX_BOOL LoadCrossRefV4(FX_FILESIZE pos, FX_FILESIZE streampos, FX_BOOL bSkip, FX_BOOL bFirst); |
| + int GetFileVersion() const { return m_FileVersion; } |
| - FX_BOOL LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL bMainXRef); |
| + FX_BOOL IsXRefStream() const { return m_bXRefStream; } |
| + CPDF_Object* ParseIndirectObjectAt(CPDF_IndirectObjects* pObjList, |
| + FX_FILESIZE pos, |
| + FX_DWORD objnum, |
| + struct PARSE_CONTEXT* pContext); |
| - CPDF_Dictionary* LoadTrailerV4(); |
| + CPDF_Object* ParseIndirectObjectAtByStrict(CPDF_IndirectObjects* pObjList, |
| + FX_FILESIZE pos, |
| + FX_DWORD objnum, |
| + struct PARSE_CONTEXT* pContext, |
| + FX_FILESIZE* pResultPos); |
| - FX_BOOL RebuildCrossRef(); |
| + FX_DWORD StartAsynParse(IFX_FileRead* pFile, |
| + FX_BOOL bReParse = FALSE, |
| + FX_BOOL bOwnFileRead = TRUE); |
| - FX_DWORD SetEncryptHandler(); |
| + FX_DWORD GetFirstPageNo() { return m_dwFirstPageNo; } |
| - void ReleaseEncryptHandler(); |
| + protected: |
| + CPDF_Document* m_pDocument; |
| - FX_BOOL LoadLinearizedAllCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount); |
| + CPDF_SyntaxParser m_Syntax; |
| + FX_BOOL m_bOwnFileRead; |
| + CPDF_Object* ParseDirect(CPDF_Object* pObj); |
| - FX_BOOL LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount); |
| + FX_BOOL LoadAllCrossRefV4(FX_FILESIZE pos); |
| - FX_BOOL LoadLinearizedAllCrossRefV5(FX_FILESIZE pos); |
| + FX_BOOL LoadAllCrossRefV5(FX_FILESIZE pos); |
| - FX_DWORD LoadLinearizedMainXRefTable(); |
| + FX_BOOL LoadCrossRefV4(FX_FILESIZE pos, |
| + FX_FILESIZE streampos, |
| + FX_BOOL bSkip, |
| + FX_BOOL bFirst); |
| - CFX_MapPtrToPtr m_ObjectStreamMap; |
| + FX_BOOL LoadCrossRefV5(FX_FILESIZE pos, FX_FILESIZE& prev, FX_BOOL bMainXRef); |
| - CPDF_StreamAcc* GetObjectStream(FX_DWORD number); |
| + CPDF_Dictionary* LoadTrailerV4(); |
| - FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, FX_DWORD offset); |
| + FX_BOOL RebuildCrossRef(); |
| + FX_DWORD SetEncryptHandler(); |
| + void ReleaseEncryptHandler(); |
| - int m_FileVersion; |
| + FX_BOOL LoadLinearizedAllCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount); |
| - CPDF_Dictionary* m_pTrailer; |
| + FX_BOOL LoadLinearizedCrossRefV4(FX_FILESIZE pos, FX_DWORD dwObjCount); |
| - CPDF_Dictionary* m_pEncryptDict; |
| - void SetEncryptDictionary(CPDF_Dictionary* pDict); |
| + FX_BOOL LoadLinearizedAllCrossRefV5(FX_FILESIZE pos); |
| - FX_FILESIZE m_LastXRefOffset; |
| + FX_DWORD LoadLinearizedMainXRefTable(); |
| - FX_BOOL m_bXRefStream; |
| + CFX_MapPtrToPtr m_ObjectStreamMap; |
| + CPDF_StreamAcc* GetObjectStream(FX_DWORD number); |
| - CPDF_SecurityHandler* m_pSecurityHandler; |
| + FX_BOOL IsLinearizedFile(IFX_FileRead* pFileAccess, FX_DWORD offset); |
| - FX_BOOL m_bForceUseSecurityHandler; |
| + int m_FileVersion; |
| - CFX_ByteString m_bsRecipient; |
| + CPDF_Dictionary* m_pTrailer; |
| - CFX_ByteString m_FilePath; |
| + CPDF_Dictionary* m_pEncryptDict; |
| + void SetEncryptDictionary(CPDF_Dictionary* pDict); |
| - CFX_ByteString m_Password; |
| + FX_FILESIZE m_LastXRefOffset; |
| - CFX_FileSizeArray m_CrossRef; |
| + FX_BOOL m_bXRefStream; |
| - CFX_ByteArray m_V5Type; |
| + CPDF_SecurityHandler* m_pSecurityHandler; |
| - CFX_FileSizeArray m_SortedOffset; |
| + FX_BOOL m_bForceUseSecurityHandler; |
| - CFX_WordArray m_ObjVersion; |
| - CFX_ArrayTemplate<CPDF_Dictionary *> m_Trailers; |
| + CFX_ByteString m_bsRecipient; |
| - FX_BOOL m_bVersionUpdated; |
| + CFX_ByteString m_FilePath; |
| - CPDF_Object* m_pLinearized; |
| - |
| - FX_DWORD m_dwFirstPageNo; |
| - |
| - FX_DWORD m_dwXrefStartObjNum; |
| - friend class CPDF_Creator; |
| - friend class CPDF_DataAvail; |
| -}; |
| -#define FXCIPHER_NONE 0 |
| -#define FXCIPHER_RC4 1 |
| -#define FXCIPHER_AES 2 |
| -#define FXCIPHER_AES2 3 |
| -class CPDF_SecurityHandler : public CFX_Object |
| -{ |
| -public: |
| + CFX_ByteString m_Password; |
| - virtual ~CPDF_SecurityHandler() {} |
| + CFX_FileSizeArray m_CrossRef; |
| - virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict) = 0; |
| + CFX_ByteArray m_V5Type; |
| - virtual FX_DWORD GetPermissions() = 0; |
| + CFX_FileSizeArray m_SortedOffset; |
| - virtual FX_BOOL IsOwner() = 0; |
| + CFX_WordArray m_ObjVersion; |
| + CFX_ArrayTemplate<CPDF_Dictionary*> m_Trailers; |
| - virtual FX_BOOL GetCryptInfo(int& cipher, FX_LPCBYTE& buffer, int& keylen) = 0; |
| + FX_BOOL m_bVersionUpdated; |
| - virtual FX_BOOL IsMetadataEncrypted() |
| - { |
| - return TRUE; |
| - } |
| + CPDF_Object* m_pLinearized; |
| - virtual CPDF_CryptoHandler* CreateCryptoHandler() = 0; |
| + FX_DWORD m_dwFirstPageNo; |
| - virtual CPDF_StandardSecurityHandler* GetStandardHandler() |
| - { |
| - return NULL; |
| - } |
| + FX_DWORD m_dwXrefStartObjNum; |
| + friend class CPDF_Creator; |
| + friend class CPDF_DataAvail; |
| }; |
| -#define PDF_ENCRYPT_CONTENT 0 |
| -class CPDF_StandardSecurityHandler : public CPDF_SecurityHandler |
| -{ |
| -public: |
| - CPDF_StandardSecurityHandler(); |
| - |
| - virtual ~CPDF_StandardSecurityHandler(); |
| - virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict); |
| - virtual FX_DWORD GetPermissions(); |
| - virtual FX_BOOL IsOwner() |
| - { |
| - return m_bOwner; |
| - } |
| - virtual FX_BOOL GetCryptInfo(int& cipher, FX_LPCBYTE& buffer, int& keylen); |
| - virtual FX_BOOL IsMetadataEncrypted(); |
| - virtual CPDF_CryptoHandler* CreateCryptoHandler(); |
| - virtual CPDF_StandardSecurityHandler* GetStandardHandler() |
| - { |
| - return this; |
| - } |
| - |
| - void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray, |
| - FX_LPCBYTE user_pass, FX_DWORD user_size, |
| - FX_LPCBYTE owner_pass, FX_DWORD owner_size, FX_DWORD type = PDF_ENCRYPT_CONTENT); |
| - |
| - void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray, |
| - FX_LPCBYTE user_pass, FX_DWORD user_size, FX_DWORD type = PDF_ENCRYPT_CONTENT); |
| - |
| - CFX_ByteString GetUserPassword(FX_LPCBYTE owner_pass, FX_DWORD pass_size); |
| - CFX_ByteString GetUserPassword(FX_LPCBYTE owner_pass, FX_DWORD pass_size, FX_INT32 key_len); |
| - int GetVersion() |
| - { |
| - return m_Version; |
| - } |
| - int GetRevision() |
| - { |
| - return m_Revision; |
| - } |
| - |
| - int CheckPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_BOOL bOwner, FX_LPBYTE key); |
| - int CheckPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_BOOL bOwner, FX_LPBYTE key, int key_len); |
| -private: |
| - |
| - int m_Version; |
| - |
| - int m_Revision; |
| - |
| - CPDF_Parser* m_pParser; |
| - |
| - CPDF_Dictionary* m_pEncryptDict; |
| - |
| - FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict); |
| - FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict, FX_DWORD type, int& cipher, int& key_len); |
| - |
| - FX_BOOL CheckUserPassword(FX_LPCBYTE password, FX_DWORD pass_size, |
| - FX_BOOL bIgnoreEncryptMeta, FX_LPBYTE key, FX_INT32 key_len); |
| - |
| - FX_BOOL CheckOwnerPassword(FX_LPCBYTE password, FX_DWORD pass_size, FX_LPBYTE key, FX_INT32 key_len); |
| - FX_BOOL AES256_CheckPassword(FX_LPCBYTE password, FX_DWORD size, FX_BOOL bOwner, FX_LPBYTE key); |
| - void AES256_SetPassword(CPDF_Dictionary* pEncryptDict, FX_LPCBYTE password, FX_DWORD size, FX_BOOL bOwner, FX_LPCBYTE key); |
| - void AES256_SetPerms(CPDF_Dictionary* pEncryptDict, FX_DWORD permission, FX_BOOL bEncryptMetadata, FX_LPCBYTE key); |
| - void OnCreate(CPDF_Dictionary* pEncryptDict, CPDF_Array* pIdArray, |
| - FX_LPCBYTE user_pass, FX_DWORD user_size, |
| - FX_LPCBYTE owner_pass, FX_DWORD owner_size, FX_BOOL bDefault, FX_DWORD type); |
| - FX_BOOL CheckSecurity(FX_INT32 key_len); |
| - |
| - FX_BOOL m_bOwner; |
| - |
| - FX_DWORD m_Permissions; |
| - |
| - int m_Cipher; |
| - |
| - FX_BYTE m_EncryptKey[32]; |
| - |
| - int m_KeyLen; |
| -}; |
| -class CPDF_CryptoHandler : public CFX_Object |
| -{ |
| -public: |
| - |
| - virtual ~CPDF_CryptoHandler() {} |
| - |
| - virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, CPDF_SecurityHandler* pSecurityHandler) = 0; |
| +#define FXCIPHER_NONE 0 |
| +#define FXCIPHER_RC4 1 |
| +#define FXCIPHER_AES 2 |
| +#define FXCIPHER_AES2 3 |
| +class CPDF_SecurityHandler : public CFX_Object { |
| + public: |
| + virtual ~CPDF_SecurityHandler() {} |
| - virtual FX_DWORD DecryptGetSize(FX_DWORD src_size) = 0; |
| + virtual FX_BOOL OnInit(CPDF_Parser* pParser, |
| + CPDF_Dictionary* pEncryptDict) = 0; |
| - virtual FX_LPVOID DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0; |
| + virtual FX_DWORD GetPermissions() = 0; |
| - virtual FX_BOOL DecryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf) = 0; |
| + virtual FX_BOOL IsOwner() = 0; |
| - virtual FX_BOOL DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf) = 0; |
| + virtual FX_BOOL GetCryptInfo(int& cipher, |
| + FX_LPCBYTE& buffer, |
| + int& keylen) = 0; |
| + virtual FX_BOOL IsMetadataEncrypted() { return TRUE; } |
| - virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size) = 0; |
| + virtual CPDF_CryptoHandler* CreateCryptoHandler() = 0; |
| - virtual FX_BOOL EncryptContent(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size, |
| - FX_LPBYTE dest_buf, FX_DWORD& dest_size) = 0; |
| - |
| - void Decrypt(FX_DWORD objnum, FX_DWORD version, CFX_ByteString& str); |
| + virtual CPDF_StandardSecurityHandler* GetStandardHandler() { return NULL; } |
| +}; |
| +#define PDF_ENCRYPT_CONTENT 0 |
| +class CPDF_StandardSecurityHandler : public CPDF_SecurityHandler { |
| + public: |
| + CPDF_StandardSecurityHandler(); |
| + |
| + virtual ~CPDF_StandardSecurityHandler(); |
| + virtual FX_BOOL OnInit(CPDF_Parser* pParser, CPDF_Dictionary* pEncryptDict); |
| + virtual FX_DWORD GetPermissions(); |
| + virtual FX_BOOL IsOwner() { return m_bOwner; } |
| + virtual FX_BOOL GetCryptInfo(int& cipher, FX_LPCBYTE& buffer, int& keylen); |
| + virtual FX_BOOL IsMetadataEncrypted(); |
| + virtual CPDF_CryptoHandler* CreateCryptoHandler(); |
| + virtual CPDF_StandardSecurityHandler* GetStandardHandler() { return this; } |
| + |
| + void OnCreate(CPDF_Dictionary* pEncryptDict, |
| + CPDF_Array* pIdArray, |
| + FX_LPCBYTE user_pass, |
| + FX_DWORD user_size, |
| + FX_LPCBYTE owner_pass, |
| + FX_DWORD owner_size, |
| + FX_DWORD type = PDF_ENCRYPT_CONTENT); |
| + |
| + void OnCreate(CPDF_Dictionary* pEncryptDict, |
| + CPDF_Array* pIdArray, |
| + FX_LPCBYTE user_pass, |
| + FX_DWORD user_size, |
| + FX_DWORD type = PDF_ENCRYPT_CONTENT); |
| + |
| + CFX_ByteString GetUserPassword(FX_LPCBYTE owner_pass, FX_DWORD pass_size); |
| + CFX_ByteString GetUserPassword(FX_LPCBYTE owner_pass, |
| + FX_DWORD pass_size, |
| + FX_INT32 key_len); |
| + int GetVersion() { return m_Version; } |
| + int GetRevision() { return m_Revision; } |
| + |
| + int CheckPassword(FX_LPCBYTE password, |
| + FX_DWORD pass_size, |
| + FX_BOOL bOwner, |
| + FX_LPBYTE key); |
| + int CheckPassword(FX_LPCBYTE password, |
| + FX_DWORD pass_size, |
| + FX_BOOL bOwner, |
| + FX_LPBYTE key, |
| + int key_len); |
| + |
| + private: |
| + int m_Version; |
| + |
| + int m_Revision; |
| + |
| + CPDF_Parser* m_pParser; |
| + |
| + CPDF_Dictionary* m_pEncryptDict; |
| + |
| + FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict); |
| + FX_BOOL LoadDict(CPDF_Dictionary* pEncryptDict, |
| + FX_DWORD type, |
| + int& cipher, |
| + int& key_len); |
| + |
| + FX_BOOL CheckUserPassword(FX_LPCBYTE password, |
| + FX_DWORD pass_size, |
| + FX_BOOL bIgnoreEncryptMeta, |
| + FX_LPBYTE key, |
| + FX_INT32 key_len); |
| + |
| + FX_BOOL CheckOwnerPassword(FX_LPCBYTE password, |
| + FX_DWORD pass_size, |
| + FX_LPBYTE key, |
| + FX_INT32 key_len); |
| + FX_BOOL AES256_CheckPassword(FX_LPCBYTE password, |
| + FX_DWORD size, |
| + FX_BOOL bOwner, |
| + FX_LPBYTE key); |
| + void AES256_SetPassword(CPDF_Dictionary* pEncryptDict, |
| + FX_LPCBYTE password, |
| + FX_DWORD size, |
| + FX_BOOL bOwner, |
| + FX_LPCBYTE key); |
| + void AES256_SetPerms(CPDF_Dictionary* pEncryptDict, |
| + FX_DWORD permission, |
| + FX_BOOL bEncryptMetadata, |
| + FX_LPCBYTE key); |
| + void OnCreate(CPDF_Dictionary* pEncryptDict, |
| + CPDF_Array* pIdArray, |
| + FX_LPCBYTE user_pass, |
| + FX_DWORD user_size, |
| + FX_LPCBYTE owner_pass, |
| + FX_DWORD owner_size, |
| + FX_BOOL bDefault, |
| + FX_DWORD type); |
| + FX_BOOL CheckSecurity(FX_INT32 key_len); |
| + |
| + FX_BOOL m_bOwner; |
| + |
| + FX_DWORD m_Permissions; |
| + |
| + int m_Cipher; |
| + |
| + FX_BYTE m_EncryptKey[32]; |
| + |
| + int m_KeyLen; |
| }; |
| -class CPDF_StandardCryptoHandler : public CPDF_CryptoHandler |
| -{ |
| -public: |
| +class CPDF_CryptoHandler : public CFX_Object { |
| + public: |
| + virtual ~CPDF_CryptoHandler() {} |
| - CPDF_StandardCryptoHandler(); |
| + virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, |
| + CPDF_SecurityHandler* pSecurityHandler) = 0; |
| - virtual ~CPDF_StandardCryptoHandler(); |
| + virtual FX_DWORD DecryptGetSize(FX_DWORD src_size) = 0; |
| - FX_BOOL Init(int cipher, FX_LPCBYTE key, int keylen); |
| - virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, CPDF_SecurityHandler* pSecurityHandler); |
| - virtual FX_DWORD DecryptGetSize(FX_DWORD src_size); |
| - virtual FX_LPVOID DecryptStart(FX_DWORD objnum, FX_DWORD gennum); |
| - virtual FX_BOOL DecryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf); |
| - virtual FX_BOOL DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf); |
| - virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size); |
| - virtual FX_BOOL EncryptContent(FX_DWORD objnum, FX_DWORD version, FX_LPCBYTE src_buf, FX_DWORD src_size, |
| - FX_LPBYTE dest_buf, FX_DWORD& dest_size); |
| -protected: |
| + virtual FX_LPVOID DecryptStart(FX_DWORD objnum, FX_DWORD gennum) = 0; |
| - virtual void CryptBlock(FX_BOOL bEncrypt, FX_DWORD objnum, FX_DWORD gennum, FX_LPCBYTE src_buf, FX_DWORD src_size, |
| - FX_LPBYTE dest_buf, FX_DWORD& dest_size); |
| - virtual FX_LPVOID CryptStart(FX_DWORD objnum, FX_DWORD gennum, FX_BOOL bEncrypt); |
| - virtual FX_BOOL CryptStream(FX_LPVOID context, FX_LPCBYTE src_buf, FX_DWORD src_size, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt); |
| - virtual FX_BOOL CryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf, FX_BOOL bEncrypt); |
| + virtual FX_BOOL DecryptStream(FX_LPVOID context, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + CFX_BinaryBuf& dest_buf) = 0; |
| - FX_BYTE m_EncryptKey[32]; |
| + virtual FX_BOOL DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf) = 0; |
| - int m_KeyLen; |
| + virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, |
| + FX_DWORD version, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size) = 0; |
| - int m_Cipher; |
| + virtual FX_BOOL EncryptContent(FX_DWORD objnum, |
| + FX_DWORD version, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE dest_buf, |
| + FX_DWORD& dest_size) = 0; |
| - FX_LPBYTE m_pAESContext; |
| + void Decrypt(FX_DWORD objnum, FX_DWORD version, CFX_ByteString& str); |
| }; |
| -class CPDF_Point : public CFX_Object |
| -{ |
| -public: |
| - |
| - CPDF_Point(FX_FLOAT xx, FX_FLOAT yy) |
| - { |
| - x = xx; |
| - y = yy; |
| - } |
| +class CPDF_StandardCryptoHandler : public CPDF_CryptoHandler { |
| + public: |
| + CPDF_StandardCryptoHandler(); |
| + |
| + virtual ~CPDF_StandardCryptoHandler(); |
| + |
| + FX_BOOL Init(int cipher, FX_LPCBYTE key, int keylen); |
| + virtual FX_BOOL Init(CPDF_Dictionary* pEncryptDict, |
| + CPDF_SecurityHandler* pSecurityHandler); |
| + virtual FX_DWORD DecryptGetSize(FX_DWORD src_size); |
| + virtual FX_LPVOID DecryptStart(FX_DWORD objnum, FX_DWORD gennum); |
| + virtual FX_BOOL DecryptStream(FX_LPVOID context, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + CFX_BinaryBuf& dest_buf); |
| + virtual FX_BOOL DecryptFinish(FX_LPVOID context, CFX_BinaryBuf& dest_buf); |
| + virtual FX_DWORD EncryptGetSize(FX_DWORD objnum, |
| + FX_DWORD version, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size); |
| + virtual FX_BOOL EncryptContent(FX_DWORD objnum, |
| + FX_DWORD version, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE dest_buf, |
| + FX_DWORD& dest_size); |
| + |
| + protected: |
| + virtual void CryptBlock(FX_BOOL bEncrypt, |
| + FX_DWORD objnum, |
| + FX_DWORD gennum, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE dest_buf, |
| + FX_DWORD& dest_size); |
| + virtual FX_LPVOID CryptStart(FX_DWORD objnum, |
| + FX_DWORD gennum, |
| + FX_BOOL bEncrypt); |
| + virtual FX_BOOL CryptStream(FX_LPVOID context, |
| + FX_LPCBYTE src_buf, |
| + FX_DWORD src_size, |
| + CFX_BinaryBuf& dest_buf, |
| + FX_BOOL bEncrypt); |
| + virtual FX_BOOL CryptFinish(FX_LPVOID context, |
| + CFX_BinaryBuf& dest_buf, |
| + FX_BOOL bEncrypt); |
| + |
| + FX_BYTE m_EncryptKey[32]; |
| + |
| + int m_KeyLen; |
| + |
| + int m_Cipher; |
| + |
| + FX_LPBYTE m_pAESContext; |
| +}; |
| +class CPDF_Point : public CFX_Object { |
| + public: |
| + CPDF_Point(FX_FLOAT xx, FX_FLOAT yy) { |
| + x = xx; |
| + y = yy; |
| + } |
| - FX_FLOAT x; |
| + FX_FLOAT x; |
| - FX_FLOAT y; |
| + FX_FLOAT y; |
| }; |
| -#define CPDF_Rect CFX_FloatRect |
| -#define CPDF_Matrix CFX_AffineMatrix |
| +#define CPDF_Rect CFX_FloatRect |
| +#define CPDF_Matrix CFX_AffineMatrix |
| CFX_ByteString PDF_NameDecode(FX_BSTR orig); |
| CFX_ByteString PDF_NameDecode(const CFX_ByteString& orig); |
| CFX_ByteString PDF_NameEncode(const CFX_ByteString& orig); |
| -CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, FX_BOOL bHex = FALSE); |
| -CFX_WideString PDF_DecodeText(const CFX_ByteString& str, CFX_CharMap* pCharMap = NULL); |
| -CFX_WideString PDF_DecodeText(FX_LPCBYTE pData, FX_DWORD size, CFX_CharMap* pCharMap = NULL); |
| -CFX_ByteString PDF_EncodeText(FX_LPCWSTR pString, int len = -1, CFX_CharMap* pCharMap = NULL); |
| +CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, |
| + FX_BOOL bHex = FALSE); |
| +CFX_WideString PDF_DecodeText(const CFX_ByteString& str, |
| + CFX_CharMap* pCharMap = NULL); |
| +CFX_WideString PDF_DecodeText(FX_LPCBYTE pData, |
| + FX_DWORD size, |
| + CFX_CharMap* pCharMap = NULL); |
| +CFX_ByteString PDF_EncodeText(FX_LPCWSTR pString, |
| + int len = -1, |
| + CFX_CharMap* pCharMap = NULL); |
| FX_FLOAT PDF_ClipFloat(FX_FLOAT f); |
| -class CFDF_Document : public CPDF_IndirectObjects |
| -{ |
| -public: |
| - |
| - static CFDF_Document* CreateNewDoc(); |
| +class CFDF_Document : public CPDF_IndirectObjects { |
| + public: |
| + static CFDF_Document* CreateNewDoc(); |
| - static CFDF_Document* ParseFile(FX_LPCSTR file_path); |
| + static CFDF_Document* ParseFile(FX_LPCSTR file_path); |
| - static CFDF_Document* ParseFile(FX_LPCWSTR file_path); |
| + static CFDF_Document* ParseFile(FX_LPCWSTR file_path); |
| - static CFDF_Document* ParseFile(IFX_FileRead *pFile, FX_BOOL bOwnFile = FALSE); |
| + static CFDF_Document* ParseFile(IFX_FileRead* pFile, |
| + FX_BOOL bOwnFile = FALSE); |
| - static CFDF_Document* ParseMemory(FX_LPCBYTE pData, FX_DWORD size); |
| + static CFDF_Document* ParseMemory(FX_LPCBYTE pData, FX_DWORD size); |
| - ~CFDF_Document(); |
| + ~CFDF_Document(); |
| - FX_BOOL WriteFile(FX_LPCSTR file_path) const; |
| + FX_BOOL WriteFile(FX_LPCSTR file_path) const; |
| - FX_BOOL WriteFile(FX_LPCWSTR file_path) const; |
| + FX_BOOL WriteFile(FX_LPCWSTR file_path) const; |
| - FX_BOOL WriteFile(IFX_FileWrite *pFile) const; |
| + FX_BOOL WriteFile(IFX_FileWrite* pFile) const; |
| - FX_BOOL WriteBuf(CFX_ByteTextBuf& buf) const; |
| + FX_BOOL WriteBuf(CFX_ByteTextBuf& buf) const; |
| - CPDF_Dictionary* GetRoot() const |
| - { |
| - return m_pRootDict; |
| - } |
| + CPDF_Dictionary* GetRoot() const { return m_pRootDict; } |
| - CFX_WideString GetWin32Path() const; |
| -protected: |
| + CFX_WideString GetWin32Path() const; |
| - CFDF_Document(); |
| - void ParseStream(IFX_FileRead *pFile, FX_BOOL bOwnFile); |
| - CPDF_Dictionary* m_pRootDict; |
| - IFX_FileRead* m_pFile; |
| - FX_BOOL m_bOwnFile; |
| + protected: |
| + CFDF_Document(); |
| + void ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile); |
| + CPDF_Dictionary* m_pRootDict; |
| + IFX_FileRead* m_pFile; |
| + FX_BOOL m_bOwnFile; |
| }; |
| -CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec); |
| -void FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec, const CFX_WideString& fullpath); |
| - |
| -void FlateEncode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size); |
| -FX_DWORD FlateDecode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size); |
| -FX_DWORD RunLengthDecode(const FX_BYTE* src_buf, FX_DWORD src_size, FX_LPBYTE& dest_buf, FX_DWORD& dest_size); |
| -class CPDF_NumberTree : public CFX_Object |
| -{ |
| -public: |
| - |
| - CPDF_NumberTree(CPDF_Dictionary* pRoot) |
| - { |
| - m_pRoot = pRoot; |
| - } |
| - |
| - CPDF_Object* LookupValue(int num); |
| -protected: |
| - |
| - CPDF_Dictionary* m_pRoot; |
| +CFX_WideString FPDF_FileSpec_GetWin32Path(const CPDF_Object* pFileSpec); |
| +void FPDF_FileSpec_SetWin32Path(CPDF_Object* pFileSpec, |
| + const CFX_WideString& fullpath); |
| + |
| +void FlateEncode(const FX_BYTE* src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE& dest_buf, |
| + FX_DWORD& dest_size); |
| +FX_DWORD FlateDecode(const FX_BYTE* src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE& dest_buf, |
| + FX_DWORD& dest_size); |
| +FX_DWORD RunLengthDecode(const FX_BYTE* src_buf, |
| + FX_DWORD src_size, |
| + FX_LPBYTE& dest_buf, |
| + FX_DWORD& dest_size); |
| +class CPDF_NumberTree : public CFX_Object { |
| + public: |
| + CPDF_NumberTree(CPDF_Dictionary* pRoot) { m_pRoot = pRoot; } |
| + |
| + CPDF_Object* LookupValue(int num); |
| + |
| + protected: |
| + CPDF_Dictionary* m_pRoot; |
| }; |
| -class IFX_FileAvail |
| -{ |
| -public: |
| - |
| - virtual FX_BOOL IsDataAvail( FX_FILESIZE offset, FX_DWORD size) = 0; |
| +class IFX_FileAvail { |
| + public: |
| + virtual FX_BOOL IsDataAvail(FX_FILESIZE offset, FX_DWORD size) = 0; |
| }; |
| -class IFX_DownloadHints |
| -{ |
| -public: |
| - |
| - virtual void AddSegment(FX_FILESIZE offset, FX_DWORD size) = 0; |
| +class IFX_DownloadHints { |
| + public: |
| + virtual void AddSegment(FX_FILESIZE offset, FX_DWORD size) = 0; |
| }; |
| -#define PDF_IS_LINEARIZED 1 |
| -#define PDF_NOT_LINEARIZED 0 |
| -#define PDF_UNKNOW_LINEARIZED -1 |
| -#define PDFFORM_NOTAVAIL 0 |
| -#define PDFFORM_AVAIL 1 |
| -#define PDFFORM_NOTEXIST 2 |
| -class IPDF_DataAvail |
| -{ |
| -public: |
| - |
| - virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints) = 0; |
| +#define PDF_IS_LINEARIZED 1 |
| +#define PDF_NOT_LINEARIZED 0 |
| +#define PDF_UNKNOW_LINEARIZED -1 |
| +#define PDFFORM_NOTAVAIL 0 |
| +#define PDFFORM_AVAIL 1 |
| +#define PDFFORM_NOTEXIST 2 |
| +class IPDF_DataAvail { |
| + public: |
| + virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints) = 0; |
| + virtual void SetDocument(CPDF_Document* pDoc) = 0; |
| - virtual void SetDocument(CPDF_Document* pDoc) = 0; |
| + virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints) = 0; |
| + virtual FX_BOOL IsLinearized() = 0; |
| - virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints) = 0; |
| + virtual FX_INT32 IsFormAvail(IFX_DownloadHints* pHints) = 0; |
| - virtual FX_BOOL IsLinearized() = 0; |
| + virtual FX_INT32 IsLinearizedPDF() = 0; |
| - virtual FX_INT32 IsFormAvail(IFX_DownloadHints *pHints) = 0; |
| - |
| - virtual FX_INT32 IsLinearizedPDF() = 0; |
| - |
| - virtual void GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSize) = 0; |
| + virtual void GetLinearizedMainXRefInfo(FX_FILESIZE* pPos, |
| + FX_DWORD* pSize) = 0; |
| }; |
| -class CPDF_SortObjNumArray : public CFX_Object |
| -{ |
| -public: |
| - |
| - void AddObjNum(FX_DWORD dwObjNum); |
| +class CPDF_SortObjNumArray : public CFX_Object { |
| + public: |
| + void AddObjNum(FX_DWORD dwObjNum); |
| - FX_BOOL Find(FX_DWORD dwObjNum); |
| + FX_BOOL Find(FX_DWORD dwObjNum); |
| - void RemoveAll() |
| - { |
| - m_number_array.RemoveAll(); |
| - } |
| -protected: |
| + void RemoveAll() { m_number_array.RemoveAll(); } |
| - FX_BOOL BinarySearch(FX_DWORD value, int &iNext); |
| -protected: |
| + protected: |
| + FX_BOOL BinarySearch(FX_DWORD value, int& iNext); |
| - CFX_DWordArray m_number_array; |
| + protected: |
| + CFX_DWordArray m_number_array; |
| }; |
| enum PDF_PAGENODE_TYPE { |
| - PDF_PAGENODE_UNKOWN = 0, |
| - PDF_PAGENODE_PAGE, |
| - PDF_PAGENODE_PAGES, |
| - PDF_PAGENODE_ARRAY, |
| + PDF_PAGENODE_UNKOWN = 0, |
| + PDF_PAGENODE_PAGE, |
| + PDF_PAGENODE_PAGES, |
| + PDF_PAGENODE_ARRAY, |
| }; |
| -class CPDF_PageNode : public CFX_Object |
| -{ |
| -public: |
| - CPDF_PageNode() : m_type(PDF_PAGENODE_UNKOWN) {} |
| - ~CPDF_PageNode(); |
| - PDF_PAGENODE_TYPE m_type; |
| - FX_DWORD m_dwPageNo; |
| - CFX_PtrArray m_childNode; |
| +class CPDF_PageNode : public CFX_Object { |
| + public: |
| + CPDF_PageNode() : m_type(PDF_PAGENODE_UNKOWN) {} |
| + ~CPDF_PageNode(); |
| + PDF_PAGENODE_TYPE m_type; |
| + FX_DWORD m_dwPageNo; |
| + CFX_PtrArray m_childNode; |
| }; |
| enum PDF_DATAAVAIL_STATUS { |
| - PDF_DATAAVAIL_HEADER = 0, |
| - PDF_DATAAVAIL_FIRSTPAGE, |
| - PDF_DATAAVAIL_FIRSTPAGE_PREPARE, |
| - PDF_DATAAVAIL_END, |
| - PDF_DATAAVAIL_CROSSREF, |
| - PDF_DATAAVAIL_CROSSREF_ITEM, |
| - PDF_DATAAVAIL_CROSSREF_STREAM, |
| - PDF_DATAAVAIL_TRAILER, |
| - PDF_DATAAVAIL_LOADALLCRSOSSREF, |
| - PDF_DATAAVAIL_ROOT, |
| - PDF_DATAAVAIL_INFO, |
| - PDF_DATAAVAIL_ACROFORM, |
| - PDF_DATAAVAIL_ACROFORM_SUBOBJECT, |
| - PDF_DATAAVAIL_PAGETREE, |
| - PDF_DATAAVAIL_PAGE, |
| - PDF_DATAAVAIL_PAGE_LATERLOAD, |
| - PDF_DATAAVAIL_RESOURCES, |
| - PDF_DATAAVAIL_DONE, |
| - PDF_DATAAVAIL_ERROR, |
| - PDF_DATAAVAIL_LOADALLFILE, |
| - PDF_DATAAVAIL_TRAILER_APPEND |
| + PDF_DATAAVAIL_HEADER = 0, |
| + PDF_DATAAVAIL_FIRSTPAGE, |
| + PDF_DATAAVAIL_FIRSTPAGE_PREPARE, |
| + PDF_DATAAVAIL_END, |
| + PDF_DATAAVAIL_CROSSREF, |
| + PDF_DATAAVAIL_CROSSREF_ITEM, |
| + PDF_DATAAVAIL_CROSSREF_STREAM, |
| + PDF_DATAAVAIL_TRAILER, |
| + PDF_DATAAVAIL_LOADALLCRSOSSREF, |
| + PDF_DATAAVAIL_ROOT, |
| + PDF_DATAAVAIL_INFO, |
| + PDF_DATAAVAIL_ACROFORM, |
| + PDF_DATAAVAIL_ACROFORM_SUBOBJECT, |
| + PDF_DATAAVAIL_PAGETREE, |
| + PDF_DATAAVAIL_PAGE, |
| + PDF_DATAAVAIL_PAGE_LATERLOAD, |
| + PDF_DATAAVAIL_RESOURCES, |
| + PDF_DATAAVAIL_DONE, |
| + PDF_DATAAVAIL_ERROR, |
| + PDF_DATAAVAIL_LOADALLFILE, |
| + PDF_DATAAVAIL_TRAILER_APPEND |
| }; |
| -class CPDF_DataAvail FX_FINAL : public CFX_Object, public IPDF_DataAvail |
| -{ |
| -public: |
| - |
| - CPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead); |
| - ~CPDF_DataAvail(); |
| - |
| - virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints); |
| - |
| - |
| - virtual void SetDocument(CPDF_Document* pDoc); |
| - |
| - |
| - virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints); |
| - |
| - virtual FX_INT32 IsFormAvail(IFX_DownloadHints *pHints); |
| - |
| - virtual FX_INT32 IsLinearizedPDF(); |
| - |
| - virtual FX_BOOL IsLinearized() |
| - { |
| - return m_bLinearized; |
| - } |
| - |
| - virtual void GetLinearizedMainXRefInfo(FX_FILESIZE *pPos, FX_DWORD *pSize); |
| - IFX_FileRead* GetFileRead() const |
| - { |
| - return m_pFileRead; |
| - } |
| - IFX_FileAvail* GetFileAvail() const |
| - { |
| - return m_pFileAvail; |
| - } |
| -protected: |
| - FX_DWORD GetObjectSize(FX_DWORD objnum, FX_FILESIZE& offset); |
| - FX_BOOL IsObjectsAvail(CFX_PtrArray& obj_array, FX_BOOL bParsePage, IFX_DownloadHints* pHints, CFX_PtrArray &ret_array); |
| - FX_BOOL CheckDocStatus(IFX_DownloadHints *pHints); |
| - FX_BOOL CheckHeader(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckFirstPage(IFX_DownloadHints *pHints); |
| - FX_BOOL CheckEnd(IFX_DownloadHints *pHints); |
| - FX_BOOL CheckCrossRef(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckCrossRefItem(IFX_DownloadHints *pHints); |
| - FX_BOOL CheckTrailer(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckRoot(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckInfo(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPages(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPage(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckResources(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckAnnots(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckAcroForm(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckAcroFormSubObject(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckTrailerAppend(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPageStatus(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckAllCrossRefStream(IFX_DownloadHints *pHints); |
| +class CPDF_DataAvail FX_FINAL : public CFX_Object, public IPDF_DataAvail { |
| + public: |
| + CPDF_DataAvail(IFX_FileAvail* pFileAvail, IFX_FileRead* pFileRead); |
| + ~CPDF_DataAvail(); |
| + |
| + virtual FX_BOOL IsDocAvail(IFX_DownloadHints* pHints); |
| + |
| + virtual void SetDocument(CPDF_Document* pDoc); |
| + |
| + virtual FX_BOOL IsPageAvail(int iPage, IFX_DownloadHints* pHints); |
| + |
| + virtual FX_INT32 IsFormAvail(IFX_DownloadHints* pHints); |
| + |
| + virtual FX_INT32 IsLinearizedPDF(); |
| + |
| + virtual FX_BOOL IsLinearized() { return m_bLinearized; } |
| + |
| + virtual void GetLinearizedMainXRefInfo(FX_FILESIZE* pPos, FX_DWORD* pSize); |
| + IFX_FileRead* GetFileRead() const { return m_pFileRead; } |
| + IFX_FileAvail* GetFileAvail() const { return m_pFileAvail; } |
| + |
| + protected: |
| + FX_DWORD GetObjectSize(FX_DWORD objnum, FX_FILESIZE& offset); |
| + FX_BOOL IsObjectsAvail(CFX_PtrArray& obj_array, |
| + FX_BOOL bParsePage, |
| + IFX_DownloadHints* pHints, |
| + CFX_PtrArray& ret_array); |
| + FX_BOOL CheckDocStatus(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckHeader(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckFirstPage(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckEnd(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckCrossRef(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckCrossRefItem(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckTrailer(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckRoot(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckInfo(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPages(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPage(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckResources(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckAnnots(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckAcroForm(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckAcroFormSubObject(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckTrailerAppend(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPageStatus(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckAllCrossRefStream(IFX_DownloadHints* pHints); |
| - FX_DWORD CheckCrossRefStream(IFX_DownloadHints *pHints, FX_FILESIZE &xref_offset); |
| - FX_BOOL IsLinearizedFile(FX_LPBYTE pData, FX_DWORD dwLen); |
| - void SetStartOffset(FX_FILESIZE dwOffset); |
| - FX_BOOL GetNextToken(CFX_ByteString &token); |
| - FX_BOOL GetNextChar(FX_BYTE &ch); |
| - CPDF_Object * ParseIndirectObjectAt(FX_FILESIZE pos, FX_DWORD objnum); |
| - CPDF_Object * GetObject(FX_DWORD objnum, IFX_DownloadHints* pHints, FX_BOOL *pExistInFile); |
| - FX_BOOL GetPageKids(CPDF_Parser *pParser, CPDF_Object *pPages); |
| - FX_BOOL PreparePageItem(); |
| - FX_BOOL LoadPages(IFX_DownloadHints* pHints); |
| - FX_BOOL LoadAllXref(IFX_DownloadHints* pHints); |
| - FX_BOOL LoadAllFile(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckLinearizedData(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckFileResources(IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPageAnnots(int iPage, IFX_DownloadHints* pHints); |
| + FX_DWORD CheckCrossRefStream(IFX_DownloadHints* pHints, |
| + FX_FILESIZE& xref_offset); |
| + FX_BOOL IsLinearizedFile(FX_LPBYTE pData, FX_DWORD dwLen); |
| + void SetStartOffset(FX_FILESIZE dwOffset); |
| + FX_BOOL GetNextToken(CFX_ByteString& token); |
| + FX_BOOL GetNextChar(FX_BYTE& ch); |
| + CPDF_Object* ParseIndirectObjectAt(FX_FILESIZE pos, FX_DWORD objnum); |
| + CPDF_Object* GetObject(FX_DWORD objnum, |
| + IFX_DownloadHints* pHints, |
| + FX_BOOL* pExistInFile); |
| + FX_BOOL GetPageKids(CPDF_Parser* pParser, CPDF_Object* pPages); |
| + FX_BOOL PreparePageItem(); |
| + FX_BOOL LoadPages(IFX_DownloadHints* pHints); |
| + FX_BOOL LoadAllXref(IFX_DownloadHints* pHints); |
| + FX_BOOL LoadAllFile(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckLinearizedData(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckFileResources(IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPageAnnots(int iPage, IFX_DownloadHints* pHints); |
| - FX_BOOL CheckLinearizedFirstPage(int iPage, IFX_DownloadHints* pHints); |
| - FX_BOOL HaveResourceAncestor(CPDF_Dictionary *pDict); |
| - FX_BOOL CheckPage(FX_INT32 iPage, IFX_DownloadHints* pHints); |
| - FX_BOOL LoadDocPages(IFX_DownloadHints* pHints); |
| - FX_BOOL LoadDocPage(FX_INT32 iPage, IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPageNode(CPDF_PageNode &pageNodes, FX_INT32 iPage, FX_INT32 &iCount, IFX_DownloadHints* pHints); |
| - FX_BOOL CheckUnkownPageNode(FX_DWORD dwPageNo, CPDF_PageNode *pPageNode, IFX_DownloadHints* pHints); |
| - FX_BOOL CheckArrayPageNode(FX_DWORD dwPageNo, CPDF_PageNode *pPageNode, IFX_DownloadHints* pHints); |
| - FX_BOOL CheckPageCount(IFX_DownloadHints* pHints); |
| - FX_BOOL IsFirstCheck(int iPage); |
| - void ResetFirstCheck(int iPage); |
| + FX_BOOL CheckLinearizedFirstPage(int iPage, IFX_DownloadHints* pHints); |
| + FX_BOOL HaveResourceAncestor(CPDF_Dictionary* pDict); |
| + FX_BOOL CheckPage(FX_INT32 iPage, IFX_DownloadHints* pHints); |
| + FX_BOOL LoadDocPages(IFX_DownloadHints* pHints); |
| + FX_BOOL LoadDocPage(FX_INT32 iPage, IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPageNode(CPDF_PageNode& pageNodes, |
| + FX_INT32 iPage, |
| + FX_INT32& iCount, |
| + IFX_DownloadHints* pHints); |
| + FX_BOOL CheckUnkownPageNode(FX_DWORD dwPageNo, |
| + CPDF_PageNode* pPageNode, |
| + IFX_DownloadHints* pHints); |
| + FX_BOOL CheckArrayPageNode(FX_DWORD dwPageNo, |
| + CPDF_PageNode* pPageNode, |
| + IFX_DownloadHints* pHints); |
| + FX_BOOL CheckPageCount(IFX_DownloadHints* pHints); |
| + FX_BOOL IsFirstCheck(int iPage); |
| + void ResetFirstCheck(int iPage); |
| - CPDF_Parser m_parser; |
| + CPDF_Parser m_parser; |
| - CPDF_SyntaxParser m_syntaxParser; |
| + CPDF_SyntaxParser m_syntaxParser; |
| - CPDF_Object *m_pRoot; |
| + CPDF_Object* m_pRoot; |
| - FX_DWORD m_dwRootObjNum; |
| + FX_DWORD m_dwRootObjNum; |
| - FX_DWORD m_dwInfoObjNum; |
| + FX_DWORD m_dwInfoObjNum; |
| - CPDF_Object *m_pLinearized; |
| + CPDF_Object* m_pLinearized; |
| - CPDF_Object *m_pTrailer; |
| + CPDF_Object* m_pTrailer; |
| - FX_BOOL m_bDocAvail; |
| + FX_BOOL m_bDocAvail; |
| - FX_FILESIZE m_dwHeaderOffset; |
| + FX_FILESIZE m_dwHeaderOffset; |
| - FX_FILESIZE m_dwLastXRefOffset; |
| + FX_FILESIZE m_dwLastXRefOffset; |
| - FX_FILESIZE m_dwXRefOffset; |
| + FX_FILESIZE m_dwXRefOffset; |
| - FX_FILESIZE m_dwTrailerOffset; |
| + FX_FILESIZE m_dwTrailerOffset; |
| - FX_FILESIZE m_dwCurrentOffset; |
| + FX_FILESIZE m_dwCurrentOffset; |
| - PDF_DATAAVAIL_STATUS m_docStatus; |
| + PDF_DATAAVAIL_STATUS m_docStatus; |
| - IFX_FileAvail* m_pFileAvail; |
| + IFX_FileAvail* m_pFileAvail; |
| - IFX_FileRead* m_pFileRead; |
| + IFX_FileRead* m_pFileRead; |
| - FX_FILESIZE m_dwFileLen; |
| + FX_FILESIZE m_dwFileLen; |
| - CPDF_Document* m_pDocument; |
| + CPDF_Document* m_pDocument; |
| - CPDF_SortObjNumArray m_objnum_array; |
| + CPDF_SortObjNumArray m_objnum_array; |
| - CFX_PtrArray m_objs_array; |
| + CFX_PtrArray m_objs_array; |
| - FX_FILESIZE m_Pos; |
| + FX_FILESIZE m_Pos; |
| - FX_FILESIZE m_bufferOffset; |
| + FX_FILESIZE m_bufferOffset; |
| - FX_DWORD m_bufferSize; |
| + FX_DWORD m_bufferSize; |
| - CFX_ByteString m_WordBuf; |
| + CFX_ByteString m_WordBuf; |
| - FX_BYTE m_WordBuffer[257]; |
| + FX_BYTE m_WordBuffer[257]; |
| - FX_DWORD m_WordSize; |
| + FX_DWORD m_WordSize; |
| - FX_BYTE m_bufferData[512]; |
| + FX_BYTE m_bufferData[512]; |
| - CFX_FileSizeArray m_CrossOffset; |
| + CFX_FileSizeArray m_CrossOffset; |
| - CFX_DWordArray m_XRefStreamList; |
| + CFX_DWordArray m_XRefStreamList; |
| - CFX_DWordArray m_PageObjList; |
| + CFX_DWordArray m_PageObjList; |
| - FX_DWORD m_PagesObjNum; |
| + FX_DWORD m_PagesObjNum; |
| - FX_BOOL m_bLinearized; |
| + FX_BOOL m_bLinearized; |
| - FX_DWORD m_dwFirstPageNo; |
| + FX_DWORD m_dwFirstPageNo; |
| - FX_BOOL m_bLinearedDataOK; |
| + FX_BOOL m_bLinearedDataOK; |
| - FX_BOOL m_bMainXRefLoad; |
| + FX_BOOL m_bMainXRefLoad; |
| - FX_BOOL m_bMainXRefLoadedOK; |
| + FX_BOOL m_bMainXRefLoadedOK; |
| - FX_BOOL m_bPagesTreeLoad; |
| + FX_BOOL m_bPagesTreeLoad; |
| - FX_BOOL m_bPagesLoad; |
| + FX_BOOL m_bPagesLoad; |
| - CPDF_Parser * m_pCurrentParser; |
| + CPDF_Parser* m_pCurrentParser; |
| - FX_FILESIZE m_dwCurrentXRefSteam; |
| + FX_FILESIZE m_dwCurrentXRefSteam; |
| - FX_BOOL m_bAnnotsLoad; |
| + FX_BOOL m_bAnnotsLoad; |
| - FX_BOOL m_bHaveAcroForm; |
| + FX_BOOL m_bHaveAcroForm; |
| - FX_DWORD m_dwAcroFormObjNum; |
| + FX_DWORD m_dwAcroFormObjNum; |
| - FX_BOOL m_bAcroFormLoad; |
| + FX_BOOL m_bAcroFormLoad; |
| - CPDF_Object * m_pAcroForm; |
| + CPDF_Object* m_pAcroForm; |
| - CFX_PtrArray m_arrayAcroforms; |
| + CFX_PtrArray m_arrayAcroforms; |
| - CPDF_Dictionary * m_pPageDict; |
| + CPDF_Dictionary* m_pPageDict; |
| - CPDF_Object * m_pPageResource; |
| + CPDF_Object* m_pPageResource; |
| - FX_BOOL m_bNeedDownLoadResource; |
| + FX_BOOL m_bNeedDownLoadResource; |
| - FX_BOOL m_bPageLoadedOK; |
| + FX_BOOL m_bPageLoadedOK; |
| - FX_BOOL m_bLinearizedFormParamLoad; |
| + FX_BOOL m_bLinearizedFormParamLoad; |
| - CFX_PtrArray m_PagesArray; |
| + CFX_PtrArray m_PagesArray; |
| - FX_DWORD m_dwEncryptObjNum; |
| + FX_DWORD m_dwEncryptObjNum; |
| - FX_FILESIZE m_dwPrevXRefOffset; |
| + FX_FILESIZE m_dwPrevXRefOffset; |
| - FX_BOOL m_bTotalLoadPageTree; |
| + FX_BOOL m_bTotalLoadPageTree; |
| - FX_BOOL m_bCurPageDictLoadOK; |
| + FX_BOOL m_bCurPageDictLoadOK; |
| - CPDF_PageNode m_pageNodes; |
| + CPDF_PageNode m_pageNodes; |
| - CFX_CMapDWordToDWord * m_pageMapCheckState; |
| + CFX_CMapDWordToDWord* m_pageMapCheckState; |
| - CFX_CMapDWordToDWord * m_pagesLoadState; |
| + CFX_CMapDWordToDWord* m_pagesLoadState; |
| }; |
| #endif |
