151 lines
4.9 KiB
C++
151 lines
4.9 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2023
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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#ifndef _GRAPHICS_EXPORTS_IMAGE_H_
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#define _GRAPHICS_EXPORTS_IMAGE_H_
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#include "../../common/Types.h"
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#include "./../IRenderer.h"
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#include "./../Image.h"
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#include "./Fonts.h"
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namespace NSImages
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{
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class GRAPHICS_DECL ICacheImage : public NSBase::CBaseRefCounter
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{
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public:
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ICacheImage() : NSBase::CBaseRefCounter() {}
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virtual ~ICacheImage() {}
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virtual Aggplus::CImage* GetImage() { return NULL; }
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};
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namespace NSCacheImage
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{
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GRAPHICS_DECL ICacheImage* Create(NSFonts::IApplicationFonts* pFonts, const std::wstring& sFile = L"");
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}
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class GRAPHICS_DECL IImageFilesCache : public NSBase::CBaseRefCounter
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{
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public:
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IImageFilesCache() : NSBase::CBaseRefCounter() {}
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virtual ~IImageFilesCache() {}
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virtual void Clear() = 0;
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virtual ICacheImage* Lock(const std::wstring& strFile) = 0;
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virtual bool UnLock(const std::wstring& strFile) = 0;
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virtual void SetApplicationFonts(NSFonts::IApplicationFonts* pApplicationFonts) = 0;
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};
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namespace NSFilesCache
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{
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GRAPHICS_DECL IImageFilesCache* Create(NSFonts::IApplicationFonts* pFonts);
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}
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class CPixJbig2_private;
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class GRAPHICS_DECL CPixJbig2
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{
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private:
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CPixJbig2_private* m_internal;
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public:
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CPixJbig2();
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~CPixJbig2();
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bool Create(int width, int height, int depth);
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void SetPixel(int x, int y, int val);
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void Destroy();
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void* native();
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};
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class CJbig2Context_private;
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class GRAPHICS_DECL CJbig2Context
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{
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private:
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CJbig2Context_private* m_internal;
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public:
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CJbig2Context();
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~CJbig2Context();
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bool IsInit();
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void Init(float thresh, float weight, int xres, int yres, bool full_headers, int refine_level);
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BYTE* PagesComplete(int* const length);
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BYTE* ProducePage(int page_no, int xres, int yres, int *const length);
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void AddPage(CPixJbig2* pix);
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void Destroy();
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};
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}
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#ifndef GRAPHICS_DISABLE_METAFILE
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namespace MetaFile
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{
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const int c_lMetaWmf = 0x01;
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const int c_lMetaEmf = 0x02;
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const int c_lMetaSvg = 0x04;
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const int c_lMetaSvm = 0x05;
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class GRAPHICS_DECL IMetaFile : public NSBase::CBaseRefCounter
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{
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public:
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IMetaFile(NSFonts::IApplicationFonts *pAppFonts) {}
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virtual ~IMetaFile() {}
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virtual bool LoadFromFile(const wchar_t* wsFilePath) = 0;
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virtual bool LoadFromBuffer(BYTE* pBuffer, unsigned int unSize) = 0;
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virtual bool LoadFromString(const std::wstring& data) = 0;
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virtual bool DrawOnRenderer(IRenderer* pRenderer, double dX, double dY, double dWidth, double dHeight) = 0;
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virtual void Close() = 0;
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virtual void GetBounds(double* pdX, double* pdY, double* pdW, double* pdH) = 0;
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virtual int GetType() = 0;
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virtual void ConvertToRaster(const wchar_t* wsOutFilePath, unsigned int unFileType, int nWidth, int nHeight = -1) = 0;
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virtual NSFonts::IFontManager* get_FontManager() = 0;
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virtual std::wstring ConvertToSvg(unsigned int unWidth = 0, unsigned int unHeight = 0) = 0;
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virtual void SetTempDirectory(const std::wstring& dir) = 0;
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//Для тестов
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#ifdef METAFILE_SUPPORT_WMF_EMF
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virtual void ConvertToXml(const wchar_t *wsFilePath) = 0;
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virtual void ConvertToXmlAndRaster(const wchar_t *wsXmlFilePath, const wchar_t* wsOutFilePath, unsigned int unFileType, int nWidth, int nHeight = -1) = 0;
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virtual bool LoadFromXmlFile(const wchar_t* wsFilePath) = 0;
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virtual void ConvertToEmf(const wchar_t *wsFilePath) = 0;
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#endif
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};
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GRAPHICS_DECL IMetaFile* Create(NSFonts::IApplicationFonts *pAppFonts);
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}
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#endif
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#endif // _GRAPHICS_EXPORTS_IMAGE_H_
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