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240 lines
11 KiB
C++
240 lines
11 KiB
C++
/*
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* (c) Copyright Ascensio System SIA 2010-2016
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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 Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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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 _ASC_HTMLRENDERER_SVG_WRITER_H_
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#define _ASC_HTMLRENDERER_SVG_WRITER_H_
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#include "../../DesktopEditor/graphics/IRenderer.h"
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namespace Aggplus
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{
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class CMatrix;
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class CGraphicsPathSimpleConverter;
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}
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class CFontManager;
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namespace NSHtmlRenderer
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{
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class CSVGGraphicsWriter;
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}
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namespace NSStructures
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{
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class CPen;
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class CBrush;
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class CFont;
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}
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namespace NSHtmlRenderer
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{
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class CASCSVGWriter : public IRenderer
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{
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public:
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CASCSVGWriter(bool bIsInitializeFonts = true);
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~CASCSVGWriter();
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public:
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// тип рендерера-----------------------------------------------------------------------------
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HRESULT get_Type(LONG* lType);
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//-------- Функции для работы со страницей --------------------------------------------------
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HRESULT NewPage();
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HRESULT get_Height(double* dHeight);
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HRESULT put_Height(const double& dHeight);
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HRESULT get_Width(double* dWidth);
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HRESULT put_Width(const double& dWidth);
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HRESULT get_DpiX(double* dDpiX);
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HRESULT get_DpiY(double* dDpiY);
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// pen --------------------------------------------------------------------------------------
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HRESULT get_PenColor(LONG* lColor);
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HRESULT put_PenColor(const LONG& lColor);
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HRESULT get_PenAlpha(LONG* lAlpha);
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HRESULT put_PenAlpha(const LONG& lAlpha);
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HRESULT get_PenSize(double* dSize);
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HRESULT put_PenSize(const double& dSize);
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HRESULT get_PenDashStyle(BYTE* val);
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HRESULT put_PenDashStyle(const BYTE& val);
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HRESULT get_PenLineStartCap(BYTE* val);
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HRESULT put_PenLineStartCap(const BYTE& val);
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HRESULT get_PenLineEndCap(BYTE* val);
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HRESULT put_PenLineEndCap(const BYTE& val);
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HRESULT get_PenLineJoin(BYTE* val);
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HRESULT put_PenLineJoin(const BYTE& val);
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HRESULT get_PenDashOffset(double* dOffset);
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HRESULT put_PenDashOffset(const double& dOffset);
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HRESULT get_PenAlign(LONG* lAlign);
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HRESULT put_PenAlign(const LONG& lAlign);
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HRESULT get_PenMiterLimit(double* dOffset);
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HRESULT put_PenMiterLimit(const double& dOffset);
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HRESULT PenDashPattern(double* pPattern, LONG lCount);
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// brush ------------------------------------------------------------------------------------
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HRESULT get_BrushType(LONG* lType);
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HRESULT put_BrushType(const LONG& lType);
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HRESULT get_BrushColor1(LONG* lColor);
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HRESULT put_BrushColor1(const LONG& lColor);
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HRESULT get_BrushAlpha1(LONG* lAlpha);
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HRESULT put_BrushAlpha1(const LONG& lAlpha);
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HRESULT get_BrushColor2(LONG* lColor);
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HRESULT put_BrushColor2(const LONG& lColor);
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HRESULT get_BrushAlpha2(LONG* lAlpha);
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HRESULT put_BrushAlpha2(const LONG& lAlpha);
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HRESULT get_BrushTexturePath(std::wstring* bsPath);
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HRESULT put_BrushTexturePath(const std::wstring& bsPath);
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HRESULT get_BrushTextureMode(LONG* lMode);
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HRESULT put_BrushTextureMode(const LONG& lMode);
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HRESULT get_BrushTextureAlpha(LONG* lTxAlpha);
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HRESULT put_BrushTextureAlpha(const LONG& lTxAlpha);
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HRESULT get_BrushLinearAngle(double* dAngle);
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HRESULT put_BrushLinearAngle(const double& dAngle);
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HRESULT BrushRect(const INT& val, const double& left, const double& top, const double& width, const double& height);
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HRESULT BrushBounds(const double& left, const double& top, const double& width, const double& height);
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HRESULT put_BrushGradientColors(LONG* lColors, double* pPositions, LONG nCount);
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// font -------------------------------------------------------------------------------------
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HRESULT get_FontName(std::wstring* bsName);
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HRESULT put_FontName(const std::wstring& bsName);
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HRESULT get_FontPath(std::wstring* bsName);
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HRESULT put_FontPath(const std::wstring& bsName);
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HRESULT get_FontSize(double* dSize);
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HRESULT put_FontSize(const double& dSize);
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HRESULT get_FontStyle(LONG* lStyle) ;
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HRESULT put_FontStyle(const LONG& lStyle);
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HRESULT get_FontStringGID(INT* bGID);
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HRESULT put_FontStringGID(const INT& bGID);
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HRESULT get_FontCharSpace(double* dSpace);
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HRESULT put_FontCharSpace(const double& dSpace);
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HRESULT get_FontFaceIndex(int* lFaceIndex);
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HRESULT put_FontFaceIndex(const int& lFaceIndex);
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//-------- Функции для вывода текста --------------------------------------------------------
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HRESULT CommandDrawTextCHAR(const LONG& c, const double& x, const double& y, const double& w, const double& h);
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HRESULT CommandDrawText(const std::wstring& bsText, const double& x, const double& y, const double& w, const double& h);
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HRESULT CommandDrawTextExCHAR(const LONG& c, const LONG& gid, const double& x, const double& y, const double& w, const double& h);
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HRESULT CommandDrawTextEx(const std::wstring& bsUnicodeText, const unsigned int* pGids, const unsigned int nGidsCount, const double& x, const double& y, const double& w, const double& h);
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//-------- Маркеры для команд ---------------------------------------------------------------
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HRESULT BeginCommand(const DWORD& lType);
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HRESULT EndCommand(const DWORD& lType);
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//-------- Функции для работы с Graphics Path -----------------------------------------------
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HRESULT PathCommandMoveTo(const double& x, const double& y);
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HRESULT PathCommandLineTo(const double& x, const double& y);
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HRESULT PathCommandLinesTo(double* points, const int& count);
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HRESULT PathCommandCurveTo(const double& x1, const double& y1, const double& x2, const double& y2, const double& x3, const double& y3);
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HRESULT PathCommandCurvesTo(double* points, const int& count);
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HRESULT PathCommandArcTo(const double& x, const double& y, const double& w, const double& h, const double& startAngle, const double& sweepAngle);
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HRESULT PathCommandClose();
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HRESULT PathCommandEnd();
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HRESULT DrawPath(const LONG& nType);
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HRESULT PathCommandStart();
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HRESULT PathCommandGetCurrentPoint(double* x, double* y);
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HRESULT PathCommandTextCHAR(const LONG& c, const double& x, const double& y, const double& w, const double& h);
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HRESULT PathCommandText(const std::wstring& bsText, const double& x, const double& y, const double& w, const double& h);
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HRESULT PathCommandTextExCHAR(const LONG& c, const LONG& gid, const double& x, const double& y, const double& w, const double& h);
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HRESULT PathCommandTextEx(const std::wstring& sText, const unsigned int* pGids, const unsigned int nGidsCount, const double& x, const double& y, const double& w, const double& h);
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//-------- Функции для вывода изображений ---------------------------------------------------
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HRESULT DrawImage(IGrObject* pImage, const double& x, const double& y, const double& w, const double& h);
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HRESULT DrawImageFromFile(const std::wstring&, const double& x, const double& y, const double& w, const double& h, const BYTE& lAlpha);
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// transform --------------------------------------------------------------------------------
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HRESULT SetTransform(const double& m1, const double& m2, const double& m3, const double& m4, const double& m5, const double& m6);
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HRESULT GetTransform(double *pdA, double *pdB, double *pdC, double *pdD, double *pdE, double *pdF);
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HRESULT ResetTransform();
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// -----------------------------------------------------------------------------------------
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HRESULT get_ClipMode(LONG* plMode);
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HRESULT put_ClipMode(const LONG& lMode);
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// additiaonal params ----------------------------------------------------------------------
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HRESULT SaveFile(const std::wstring& strFileSave);
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HRESULT ReInit();
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HRESULT IsRaster(bool* bVal);
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// additiaonal params ----------------------------------------------------------------------
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HRESULT CommandLong(const LONG& lType, const LONG& lCommand);
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HRESULT CommandDouble(const LONG& lType, const double& dCommand);
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HRESULT CommandString(const LONG& lType, const std::wstring& sCommand);
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public:
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void SetFontManager(CFontManager* pFontManager);
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private:
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NSHtmlRenderer::CSVGGraphicsWriter* m_pVectorWriter;
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Aggplus::CGraphicsPathSimpleConverter* m_pSimpleGraphicsConverter; // конвертер сложных гафических путей в простые
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CFontManager* m_pFontManager; // менеджер шрифтов
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bool m_bDeleteFontManager;
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Aggplus::CMatrix* m_pBaseTransform; // матрица перерасчета координатных осей (здесь: миллиметры -> пикселы)
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Aggplus::CMatrix* m_pTransform; // текущая матрица преобразований рендерера
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Aggplus::CMatrix* m_pFullTransform; // полная матрица преобразований (m_oBaseTransform * m_oTransform)
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double m_dTransformAngle;
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LONG m_lCurrentCommandType; // текущая команда
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double m_dDpiX;
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double m_dDpiY;
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double m_dWidth;
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double m_dHeight;
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LONG m_lClipMode;
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NSStructures::CPen* m_pPen; // настройки всей графики (скопирован ашник из AVSGraphics)
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NSStructures::CBrush* m_pBrush;
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NSStructures::CFont* m_pFont;
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NSStructures::CFont* m_pInstalledFont;
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bool m_bIsRaster;
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double m_dTextScale;
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bool m_bIsTextPath;
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//todo
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//IASCWinFonts* m_pFonts;
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protected:
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void CalculateFullTransform();
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inline void MoveTo(const double& dX, const double& dY);
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inline void LineTo(const double& dX, const double& dY);
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inline void CurveTo(const double& x1, const double& y1, const double& x2, const double& y2, const double& x3, const double& y3);
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void Start();
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void End();
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void Close();
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void _SetFont();
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};
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}
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#endif // _ASC_HTMLRENDERER_SVG_WRITER_H_
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