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core/OFDFile/OFDFile.h
2026-05-19 16:46:09 +03:00

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3.4 KiB
C++

/*
* Copyright (C) Ascensio System SIA, 2009-2026
*
* 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, together with the
* additional terms provided in the LICENSE file.
*
* 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: https://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA by email at info@onlyoffice.com
* or by postal mail at 20A-6 Ernesta Birznieka-Upisha Street, Riga,
* LV-1050, Latvia, European Union.
*
* The interactive user interfaces in modified versions of the Program
* are required to display Appropriate Legal Notices in accordance with
* Section 5 of the GNU AGPL version 3.
*
* No trademark rights are granted under this License.
*
* All non-code elements of the Product, including illustrations,
* icon sets, and technical writing content, are licensed under the
* Creative Commons Attribution-ShareAlike 4.0 International License:
* https://creativecommons.org/licenses/by-sa/4.0/legalcode
*
* This license applies only to such non-code elements and does not
* modify or replace the licensing terms applicable to the Program's
* source code, which remains licensed under the GNU Affero General
* Public License v3.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#ifndef OFDFILE_H
#define OFDFILE_H
#ifndef OFD_USE_DYNAMIC_LIBRARY
#define OFD_DECL_EXPORT
#else
#include "../DesktopEditor/common/base_export.h"
#define OFD_DECL_EXPORT Q_DECL_EXPORT
#endif
#include "../DesktopEditor/graphics/pro/officedrawingfile.h"
#include "../DesktopEditor/graphics/pro/Fonts.h"
class COFDFile_Private;
class OFD_DECL_EXPORT COFDFile : public IOfficeDrawingFile
{
COFDFile_Private* m_pInternal;
public:
COFDFile(NSFonts::IApplicationFonts* pFonts);
virtual ~COFDFile();
// Open
virtual bool LoadFromFile(const std::wstring& file, const std::wstring& options = L"",
const wchar_t* owner_password = NULL, const wchar_t* user_password = NULL) override;
virtual bool LoadFromMemory(unsigned char* data, unsigned long length, const std::wstring& options = L"",
const wchar_t* owner_password = NULL, const wchar_t* user_password = NULL) override;
// Close
void Close() override;
// Get IApplicationFonts for wrappers
virtual NSFonts::IApplicationFonts* GetFonts() override;
// Type
virtual OfficeDrawingFileType GetType() override;
// Temp directory
virtual std::wstring GetTempDirectory() override;
virtual void SetTempDirectory(const std::wstring& directory) override;
// Pages info/draw
virtual int GetPagesCount() override;
virtual void GetPageInfo(int nPageIndex, double* pdWidth, double* pdHeight, double* pdDpiX, double* pdDpiY) override;
virtual void DrawPageOnRenderer(IRenderer* pRenderer, int nPageIndex, bool* pBreak, COfficeDrawingPageParams* pParams = NULL) override;
#ifndef DISABLE_PDF_CONVERTATION
void ConvertToPdf(const std::wstring& wsDstPath);
#endif
// Common methods for viewer
virtual std::wstring GetInfo() override;
virtual unsigned char* GetStructure() override;
virtual unsigned char* GetLinks(int nPageIndex) override;
// DrawingFile control
virtual void SetPainter(IOfficeDrawingFilePainter* pPainter) override;
};
#endif // OFDFILE_H