/* * (c) Copyright Ascensio System SIA 2010-2023 * * This program is a free software product. You can redistribute it and/or * modify it under the terms of the GNU Affero General Public License (AGPL) * version 3 as published by the Free Software Foundation. In accordance with * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect * that Ascensio System SIA expressly excludes the warranty of non-infringement * of any third-party rights. * * This program is distributed WITHOUT ANY WARRANTY; without even the implied * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html * * You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish * street, Riga, Latvia, EU, LV-1050. * * The interactive user interfaces in modified source and object code versions * of the Program must display Appropriate Legal Notices, as required under * Section 5 of the GNU AGPL version 3. * * Pursuant to Section 7(b) of the License you must retain the original Product * logo when distributing the program. Pursuant to Section 7(e) we decline to * grant you any rights under trademark law for use of our trademarks. * * All the Product's GUI elements, including illustrations and icon sets, as * well as technical writing content are licensed under the terms of the * Creative Commons Attribution-ShareAlike 4.0 International. See the License * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode * */ #ifndef _PDF_FILE_H #define _PDF_FILE_H #ifndef PDFFILE_USE_DYNAMIC_LIBRARY #define PDFFILE_DECL_EXPORT #else #include "../DesktopEditor/common/base_export.h" #define PDFFILE_DECL_EXPORT Q_DECL_EXPORT #endif #include "../DesktopEditor/graphics/IRenderer.h" #include "../DesktopEditor/graphics/pro/Image.h" #include "../DesktopEditor/graphics/pro/officedrawingfile.h" #include "../DesktopEditor/xmlsec/src/include/Certificate.h" class CPdfFile_Private; class CConvertFromBinParams { public: std::wstring m_sMediaDirectory; std::wstring m_sInternalMediaDirectory; std::wstring m_sThemesDirectory; bool m_bIsUsePicker; public: CConvertFromBinParams() { m_bIsUsePicker = false; } }; namespace PdfFile { typedef enum { errorNone = 0, // Нет ошибок errorOpenFile = 1, // Ошибка при открытии PDF файла errorBadCatalog = 2, // Couldn't read the page catalog errorDamaged = 3, // PDF файл был поврежден и его невозможно восстановить errorEncrypted = 4, // Файл зашифрован, авторизация не пройдена errorHighlightFile = 5, // Nonexistent or invalid highlight file errorBadPrinter = 6, // Плохой принтер errorPrinting = 7, // Ошибка во время печати errorPermission = 8, // Ошибка связанная с ограничениями наложенными на файл errorBadPageNum = 9, // Неверное количество страниц errorFileIO = 10,// Ошибка при чтении/записи errorMemory = 11 // Memory exceed } EError; } class PDFFILE_DECL_EXPORT CPdfFile : public IOfficeDrawingFile, public IRenderer { public: CPdfFile(NSFonts::IApplicationFonts* pAppFonts); virtual ~CPdfFile(); NSFonts::IFontManager* GetFontManager(); // В режиме для чтения закрытие reader, есть возможность открыть новый // В режиме для редактирования закрытие writer, есть возможность использования reader virtual void Close(); // --- EDIT --- // Переходит в режим редактирования. Pdf уже должен быть открыт на чтение - LoadFromFile/LoadFromMemory bool EditPdf(const std::wstring& wsDstFile = L""); void SetEditType(int nType); // Манипуляции со страницами возможны в режиме редактирования bool EditPage (int nPageIndex); bool DeletePage(int nPageIndex); bool AddPage (int nPageIndex); bool MovePage (int nPageIndex, int nPos); bool MergePages(const std::wstring& wsPath, int nMaxID = 0, const std::wstring& wsPrefixForm = L""); HRESULT ChangePassword(const std::wstring& wsPath, const std::wstring& wsPassword = L""); // --- READER --- int GetError(); bool IsNeedCMap(); void SetCMapMemory(BYTE* pData, DWORD nSizeData); void SetCMapFolder(const std::wstring& sFolder); void SetCMapFile(const std::wstring& sFile); void ToXml(const std::wstring& sFile, bool bSaveStreams = false); static bool GetMetaData(const std::wstring& sFile, const std::wstring& sMetaName, BYTE** pMetaData, DWORD& nMetaLength); virtual bool LoadFromFile (const std::wstring& file, const std::wstring& options = L"", const std::wstring& owner_password = L"", const std::wstring& user_password = L""); virtual bool LoadFromMemory(BYTE* data, DWORD length, const std::wstring& options = L"", const std::wstring& owner_password = L"", const std::wstring& user_password = L""); virtual NSFonts::IApplicationFonts* GetFonts(); virtual OfficeDrawingFileType GetType(); virtual std::wstring GetTempDirectory(); virtual void SetTempDirectory(const std::wstring& wsPath); virtual int GetPagesCount(); virtual void GetPageInfo(int nPageIndex, double* pdWidth, double* pdHeight, double* pdDpiX, double* pdDpiY); virtual void DrawPageOnRenderer(IRenderer* pRenderer, int nPageIndex, bool* pBreak, COfficeDrawingPageParams* pParams = NULL); virtual std::wstring GetInfo(); virtual BYTE* GetStructure(); virtual BYTE* GetLinks(int nPageIndex); bool ValidMetaData(); // Захватывает полученную память malloc data bool MergePages(BYTE* data, DWORD length, int nMaxID = 0, const std::string& sPrefixForm = ""); bool UnmergePages(); bool RedactPage(int nPageIndex, double* arrRedactBox, int nLengthX8, BYTE* pChanges = NULL, int nLength = 0); bool UndoRedact(); int GetRotate(int nPageIndex); int GetMaxRefID(); BYTE* GetWidgets(); BYTE* GetAnnotEmbeddedFonts(); BYTE* GetAnnotStandardFonts(); BYTE* GetAnnots (int nPageIndex = -1); BYTE* SplitPages (const int* arrPageIndex, unsigned int unLength, BYTE* pChanges = NULL, DWORD nLength = 0); BYTE* VerifySign (const std::wstring& sFile, ICertificate* pCertificate, int nWidget = -1); BYTE* GetAPWidget (int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex, int nWidget = -1, const char* sView = NULL, const char* sBView = NULL); BYTE* GetAPAnnots (int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex, int nAnnot = -1, const char* sView = NULL); BYTE* GetButtonIcon(int nBackgroundColor, int nPageIndex, bool bBase64 = false, int nBWidget = -1, const char* sIView = NULL); std::wstring GetFontPath(const std::wstring& wsFontName); std::wstring GetEmbeddedFontPath(const std::wstring& wsFontName); // --- WRITER --- void CreatePdf (bool isPDFA = false); int SaveToFile (const std::wstring& wsPath); void RotatePage (int nRotate); void SetPassword (const std::wstring& wsPassword); void SetDocumentID(const std::wstring& wsDocumentID); void Sign(const double& dX, const double& dY, const double& dW, const double& dH, const std::wstring& wsPicturePath, ICertificate* pCertificate); void SetDocumentInfo(const std::wstring& wsTitle, const std::wstring& wsCreator, const std::wstring& wsSubject, const std::wstring& wsKeywords); void AddMetaData(const std::wstring& sMetaName, BYTE* pMetaData, DWORD nMetaLength); HRESULT OnlineWordToPdf (const std::wstring& wsSrcFile, const std::wstring& wsDstFile, CConvertFromBinParams* pParams = NULL); HRESULT OnlineWordToPdfFromBinary(const std::wstring& wsSrcFile, const std::wstring& wsDstFile, CConvertFromBinParams* pParams = NULL); HRESULT AddToPdfFromBinary(BYTE* pBuffer, unsigned int nLen, CConvertFromBinParams* pParams = NULL); HRESULT DrawImageWith1bppMask(IGrObject* pImage, NSImages::CPixJbig2* pMaskBuffer, const unsigned int& unMaskWidth, const unsigned int& unMaskHeight, const double& dX, const double& dY, const double& dW, const double& dH); HRESULT DrawImage1bpp(NSImages::CPixJbig2* pImageBuffer, const unsigned int& unWidth, const unsigned int& unHeight, const double& dX, const double& dY, const double& dW, const double& dH); HRESULT SetLinearGradient(const double& dX1, const double& dY1, const double& dX2, const double& dY2); HRESULT SetRadialGradient(const double& dX1, const double& dY1, const double& dR1, const double& dX2, const double& dY2, const double& dR2); //---------------------------------------------------------------------------------------- // Тип рендерера //---------------------------------------------------------------------------------------- virtual HRESULT get_Type(LONG* lType); //---------------------------------------------------------------------------------------- // Функции для работы со страницей //---------------------------------------------------------------------------------------- virtual HRESULT NewPage(); virtual HRESULT get_Height(double* dHeight); virtual HRESULT put_Height(const double& dHeight); virtual HRESULT get_Width(double* dWidth); virtual HRESULT put_Width(const double& dWidth); virtual HRESULT get_DpiX(double* dDpiX); virtual HRESULT get_DpiY(double* dDpiY); //---------------------------------------------------------------------------------------- // Функции для работы с Pen //---------------------------------------------------------------------------------------- virtual HRESULT get_PenColor(LONG* lColor); virtual HRESULT put_PenColor(const LONG& lColor); virtual HRESULT get_PenAlpha(LONG* lAlpha); virtual HRESULT put_PenAlpha(const LONG& lAlpha); virtual HRESULT get_PenSize(double* dSize); virtual HRESULT put_PenSize(const double& dSize); virtual HRESULT get_PenDashStyle(BYTE* nDashStyle); virtual HRESULT put_PenDashStyle(const BYTE& nDashStyle); virtual HRESULT get_PenLineStartCap(BYTE* nCapStyle); virtual HRESULT put_PenLineStartCap(const BYTE& nCapStyle); virtual HRESULT get_PenLineEndCap(BYTE* nCapStyle); virtual HRESULT put_PenLineEndCap(const BYTE& nCapStyle); virtual HRESULT get_PenLineJoin(BYTE* nJoinStyle); virtual HRESULT put_PenLineJoin(const BYTE& nJoinStyle); virtual HRESULT get_PenDashOffset(double* dOffset); virtual HRESULT put_PenDashOffset(const double& dOffset); virtual HRESULT get_PenAlign(LONG* lAlign); virtual HRESULT put_PenAlign(const LONG& lAlign); virtual HRESULT get_PenMiterLimit(double* dMiter); virtual HRESULT put_PenMiterLimit(const double& dMiter); virtual HRESULT PenDashPattern(double* pPattern, LONG lCount); //---------------------------------------------------------------------------------------- // Функции для работы с Brush //---------------------------------------------------------------------------------------- virtual HRESULT get_BrushType(LONG* lType); virtual HRESULT put_BrushType(const LONG& lType); virtual HRESULT get_BrushColor1(LONG* lColor); virtual HRESULT put_BrushColor1(const LONG& lColor); virtual HRESULT get_BrushAlpha1(LONG* lAlpha); virtual HRESULT put_BrushAlpha1(const LONG& lAlpha); virtual HRESULT get_BrushColor2(LONG* lColor); virtual HRESULT put_BrushColor2(const LONG& lColor); virtual HRESULT get_BrushAlpha2(LONG* lAlpha); virtual HRESULT put_BrushAlpha2(const LONG& lAlpha); virtual HRESULT get_BrushTexturePath(std::wstring* wsPath); virtual HRESULT put_BrushTexturePath(const std::wstring& wsPath); virtual HRESULT get_BrushTextureMode(LONG* lMode); virtual HRESULT put_BrushTextureMode(const LONG& lMode); virtual HRESULT get_BrushTextureAlpha(LONG* lAlpha); virtual HRESULT put_BrushTextureAlpha(const LONG& lAlpha); virtual HRESULT get_BrushLinearAngle(double* dAngle); virtual HRESULT put_BrushLinearAngle(const double& dAngle); virtual HRESULT BrushRect(const INT& nVal, const double& dLeft, const double& dTop, const double& dWidth, const double& dHeight); virtual HRESULT BrushBounds(const double& dLeft, const double& dTop, const double& dWidth, const double& dHeight); virtual HRESULT put_BrushGradientColors(LONG* pColors, double* pPositions, LONG lCount); virtual HRESULT get_BrushTextureImage(Aggplus::CImage** pImage); virtual HRESULT put_BrushTextureImage(Aggplus::CImage* pImage); virtual HRESULT get_BrushTransform(Aggplus::CMatrix& oMatrix); virtual HRESULT put_BrushTransform(const Aggplus::CMatrix& oMatrix); //---------------------------------------------------------------------------------------- // Функции для работы со шрифтами //---------------------------------------------------------------------------------------- virtual HRESULT get_FontName(std::wstring* wsName); virtual HRESULT put_FontName(const std::wstring& wsName); virtual HRESULT get_FontPath(std::wstring* wsPath); virtual HRESULT put_FontPath(const std::wstring& wsPath); virtual HRESULT get_FontSize(double* dSize); virtual HRESULT put_FontSize(const double& dSize); virtual HRESULT get_FontStyle(LONG* lStyle); virtual HRESULT put_FontStyle(const LONG& lStyle); virtual HRESULT get_FontStringGID(INT* bGid); virtual HRESULT put_FontStringGID(const INT& bGid); virtual HRESULT get_FontCharSpace(double* dSpace); virtual HRESULT put_FontCharSpace(const double& dSpace); virtual HRESULT get_FontFaceIndex(int* lFaceIndex); virtual HRESULT put_FontFaceIndex(const int& lFaceIndex); //---------------------------------------------------------------------------------------- // Функции для вывода текста //---------------------------------------------------------------------------------------- virtual HRESULT CommandDrawTextCHAR (const LONG& lUnicode, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT CommandDrawTextExCHAR(const LONG& lUnicode, const LONG& lGid, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT CommandDrawText (const std::wstring& wsUnicodeText, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT CommandDrawTextEx (const std::wstring& wsUnicodeText, const unsigned int* pGids, const unsigned int nGidsCount, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT CommandDrawTextCHAR2 (unsigned int* unUnicode, const unsigned int& unUnicodeCount, const unsigned int& unGid, const double& dX, const double& dY, const double& dW, const double& dH); //---------------------------------------------------------------------------------------- // Маркеры команд //---------------------------------------------------------------------------------------- virtual HRESULT BeginCommand(const DWORD& lType); virtual HRESULT EndCommand(const DWORD& lType); //---------------------------------------------------------------------------------------- // Функции для работы с патом //---------------------------------------------------------------------------------------- virtual HRESULT PathCommandMoveTo(const double& dX, const double& dY); virtual HRESULT PathCommandLineTo(const double& dX, const double& dY); virtual HRESULT PathCommandLinesTo(double* pPoints, const int& nCount); virtual HRESULT PathCommandCurveTo(const double& dX1, const double& dY1, const double& dX2, const double& dY2, const double& dXe, const double& dYe); virtual HRESULT PathCommandCurvesTo(double* pPoints, const int& nCount); virtual HRESULT PathCommandArcTo(const double& dX, const double& dY, const double& dW, const double& dH, const double& dStartAngle, const double& dSweepAngle); virtual HRESULT PathCommandClose(); virtual HRESULT PathCommandEnd(); virtual HRESULT DrawPath(const LONG& lType); virtual HRESULT PathCommandStart(); virtual HRESULT PathCommandGetCurrentPoint(double* dX, double* dY); virtual HRESULT PathCommandTextCHAR (const LONG& lUnicode, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT PathCommandTextExCHAR(const LONG& lUnicode, const LONG& lGid, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT PathCommandText (const std::wstring& wsUnicodeText, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT PathCommandTextEx (const std::wstring& wsUnicodeText, const unsigned int* pGids, const unsigned int nGidsCount, const double& dX, const double& dY, const double& dW, const double& dH); //---------------------------------------------------------------------------------------- // Функции для вывода изображений //---------------------------------------------------------------------------------------- virtual HRESULT DrawImage(IGrObject* pImage, const double& dX, const double& dY, const double& dW, const double& dH); virtual HRESULT DrawImageFromFile(const std::wstring& wsImagePath, const double& dX, const double& dY, const double& dW, const double& dH, const BYTE& nAlpha = 255); //---------------------------------------------------------------------------------------- // Функции для выставления преобразования //---------------------------------------------------------------------------------------- virtual HRESULT SetTransform(const double& dM11, const double& dM12, const double& dM21, const double& dM22, const double& dX, const double& dY); virtual HRESULT GetTransform(double* dM11, double* dM12, double* dM21, double* dM22, double* dX, double* dY); virtual HRESULT ResetTransform(); //---------------------------------------------------------------------------------------- // Тип клипа //---------------------------------------------------------------------------------------- virtual HRESULT get_ClipMode(LONG* lMode); virtual HRESULT put_ClipMode(const LONG& lMode); //---------------------------------------------------------------------------------------- // Дополнительные функции //---------------------------------------------------------------------------------------- virtual HRESULT CommandLong(const LONG& lType, const LONG& lCommand); virtual HRESULT CommandDouble(const LONG& lType, const double& dCommand); virtual HRESULT CommandString(const LONG& lType, const std::wstring& sCommand); virtual HRESULT IsSupportAdvancedCommand(const IAdvancedCommand::AdvancedCommandType& type); virtual HRESULT AdvancedCommand(IAdvancedCommand* command); private: CPdfFile_Private* m_pInternal; }; #endif // _PDF_FILE_H