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313 lines
12 KiB
C++
313 lines
12 KiB
C++
#pragma once
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#include "stdafx.h"
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#include "resource.h" // main symbols
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#include <string>
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#include "..\Common\ASCUtils.h"
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#include "..\ASCImageStudio3\ASCGraphics\Interfaces\ASCRenderer.h"
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#include "..\Common\MediaFormatDefine.h"
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#include "..\Common\TemporaryCS.h"
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#include "Writer\Writer.h"
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#include "Graphics\Matrix.h"
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#if defined(_WIN32_WCE) && !defined(_CE_DCOM) && !defined(_CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA)
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#error "Single-threaded COM objects are not properly supported on Windows CE platform, such as the Windows Mobile platforms that do not include full DCOM support. Define _CE_ALLOW_SINGLE_THREADED_OBJECTS_IN_MTA to force ATL to support creating single-thread COM object's and allow use of it's single-threaded COM object implementations. The threading model in your rgs file was set to 'Free' as that is the only threading model supported in non DCOM Windows CE platforms."
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#endif
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// CASCSVGWriter
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[ coclass, default(IASCRenderer), threading(apartment), vi_progid("AVSHTMLRend.SvgWr"), progid("AVSHTMLRend.SvgWr.1"), version(1.0), uuid("EE5F599A-B5FE-48ec-A041-32528EAD4727") ]
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class ATL_NO_VTABLE CASCSVGWriter :
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public IASCRenderer,
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public NSHtmlRenderer::IBaseMatrixUpdater
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{
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public:
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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CASCSVGWriter();
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~CASCSVGWriter()
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{
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}
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public:
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// ------------------------------------ renderer --------------------------------------------
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STDMETHOD(get_Type)(LONG* lType);
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//-------- Ôóíêöèè äëÿ ðàáîòû ñî ñòðàíèöåé --------------------------------------------------
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STDMETHOD(NewPage)();
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STDMETHOD(get_Height)(double* dHeight);
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STDMETHOD(put_Height)(double dHeight);
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STDMETHOD(get_Width)(double* dWidth);
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STDMETHOD(put_Width)(double dWidth);
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STDMETHOD(get_DpiX)(double* dDpiX);
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STDMETHOD(get_DpiY)(double* dDpiY);
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// pen --------------------------------------------------------------------------------------
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STDMETHOD(SetPen)(BSTR bsXML);
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STDMETHOD(get_PenColor)(LONG* lColor);
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STDMETHOD(put_PenColor)(LONG lColor);
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STDMETHOD(get_PenAlpha)(LONG* lAlpha);
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STDMETHOD(put_PenAlpha)(LONG lAlpha);
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STDMETHOD(get_PenSize)(double* dSize);
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STDMETHOD(put_PenSize)(double dSize);
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STDMETHOD(get_PenDashStyle)(BYTE* val);
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STDMETHOD(put_PenDashStyle)(BYTE val);
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STDMETHOD(get_PenLineStartCap)(BYTE* val);
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STDMETHOD(put_PenLineStartCap)(BYTE val);
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STDMETHOD(get_PenLineEndCap)(BYTE* val);
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STDMETHOD(put_PenLineEndCap)(BYTE val);
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STDMETHOD(get_PenLineJoin)(BYTE* val);
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STDMETHOD(put_PenLineJoin)(BYTE val);
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STDMETHOD(get_PenDashOffset)(double* val);
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STDMETHOD(put_PenDashOffset)(double val);
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STDMETHOD(get_PenAlign)(LONG* val);
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STDMETHOD(put_PenAlign)(LONG val);
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STDMETHOD(get_PenMiterLimit)(double* val);
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STDMETHOD(put_PenMiterLimit)(double val);
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STDMETHOD(PenDashPattern)(SAFEARRAY* pPattern);
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// brush ------------------------------------------------------------------------------------
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STDMETHOD(SetBrush)(BSTR bsXML);
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STDMETHOD(get_BrushType)(LONG* lType);
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STDMETHOD(put_BrushType)(LONG lType);
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STDMETHOD(get_BrushColor1)(LONG* lColor);
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STDMETHOD(put_BrushColor1)(LONG lColor);
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STDMETHOD(get_BrushAlpha1)(LONG* lAlpha);
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STDMETHOD(put_BrushAlpha1)(LONG lAlpha);
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STDMETHOD(get_BrushColor2)(LONG* lColor);
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STDMETHOD(put_BrushColor2)(LONG lColor);
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STDMETHOD(get_BrushAlpha2)(LONG* lAlpha);
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STDMETHOD(put_BrushAlpha2)(LONG lAlpha);
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STDMETHOD(get_BrushTexturePath)(BSTR* bsPath);
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STDMETHOD(put_BrushTexturePath)(BSTR bsPath);
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STDMETHOD(get_BrushTextureMode)(LONG* lMode);
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STDMETHOD(put_BrushTextureMode)(LONG lMode);
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STDMETHOD(get_BrushTextureAlpha)(LONG* lTxAlpha);
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STDMETHOD(put_BrushTextureAlpha)(LONG lTxAlpha);
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STDMETHOD(get_BrushLinearAngle)(double* dAngle);
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STDMETHOD(put_BrushLinearAngle)(double dAngle);
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STDMETHOD(BrushRect)(BOOL val, double left, double top, double width, double height);
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// font -------------------------------------------------------------------------------------
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STDMETHOD(SetFont)(BSTR bsXML);
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STDMETHOD(get_FontName)(BSTR* bsName);
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STDMETHOD(put_FontName)(BSTR bsName);
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STDMETHOD(get_FontPath)(BSTR* bsName);
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STDMETHOD(put_FontPath)(BSTR bsName);
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STDMETHOD(get_FontSize)(double* dSize);
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STDMETHOD(put_FontSize)(double dSize);
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STDMETHOD(get_FontStyle)(LONG* lStyle);
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STDMETHOD(put_FontStyle)(LONG lStyle);
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STDMETHOD(get_FontStringGID)(BOOL* bGID);
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STDMETHOD(put_FontStringGID)(BOOL bGID);
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STDMETHOD(get_FontCharSpace)(double* dSpace);
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STDMETHOD(put_FontCharSpace)(double dSpace);
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// shadow -----------------------------------------------------------------------------------
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STDMETHOD(SetShadow)(BSTR bsXML);
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STDMETHOD(get_ShadowDistanceX)(double* val);
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STDMETHOD(put_ShadowDistanceX)(double val);
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STDMETHOD(get_ShadowDistanceY)(double* val);
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STDMETHOD(put_ShadowDistanceY)(double val);
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STDMETHOD(get_ShadowBlurSize)(double* val);
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STDMETHOD(put_ShadowBlurSize)(double val);
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STDMETHOD(get_ShadowColor)(LONG* val);
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STDMETHOD(put_ShadowColor)(LONG val);
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STDMETHOD(get_ShadowAlpha)(LONG* val);
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STDMETHOD(put_ShadowAlpha)(LONG val);
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STDMETHOD(get_ShadowVisible)(BOOL* val);
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STDMETHOD(put_ShadowVisible)(BOOL val);
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// edge -------------------------------------------------------------------------------------
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STDMETHOD(SetEdgeText)(BSTR bsXML);
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STDMETHOD(get_EdgeVisible)(LONG* val);
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STDMETHOD(put_EdgeVisible)(LONG val);
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STDMETHOD(get_EdgeColor)(LONG* val);
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STDMETHOD(put_EdgeColor)(LONG val);
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STDMETHOD(get_EdgeAlpha)(LONG* val);
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STDMETHOD(put_EdgeAlpha)(LONG val);
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STDMETHOD(get_EdgeDist)(double* val);
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STDMETHOD(put_EdgeDist)(double val);
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//-------- Ôóíêöèè äëÿ âûâîäà òåêñòà --------------------------------------------------------
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STDMETHOD(CommandDrawText)(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
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STDMETHOD(CommandDrawTextEx)(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
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//-------- Ìàðêåðû äëÿ êîìàíä ---------------------------------------------------------------
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STDMETHOD(BeginCommand)(DWORD lType);
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STDMETHOD(EndCommand)(DWORD lType);
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//-------- Ôóíêöèè äëÿ ðàáîòû ñ Graphics Path -----------------------------------------------
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STDMETHOD(PathCommandMoveTo)(double fX, double fY);
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STDMETHOD(PathCommandLineTo)(double fX, double fY);
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STDMETHOD(PathCommandLinesTo)(SAFEARRAY* pPoints);
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STDMETHOD(PathCommandCurveTo)(double fX1, double fY1, double fX2, double fY2, double fX3, double fY3);
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STDMETHOD(PathCommandCurvesTo)(SAFEARRAY* pPoints);
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STDMETHOD(PathCommandArcTo)(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
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STDMETHOD(PathCommandClose)();
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STDMETHOD(PathCommandEnd)();
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STDMETHOD(DrawPath)(long nType);
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STDMETHOD(PathCommandStart)();
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STDMETHOD(PathCommandGetCurrentPoint)(double* fX, double* fY);
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STDMETHOD(PathCommandText)(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
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STDMETHOD(PathCommandTextEx)(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
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//-------- Ôóíêöèè äëÿ âûâîäà èçîáðàæåíèé ---------------------------------------------------
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STDMETHOD(DrawImage)(IUnknown* pInterface, double fX, double fY, double fWidth, double fHeight);
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STDMETHOD(DrawImageFromFile)(BSTR bstrVal, double fX, double fY, double fWidth, double fHeight);
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// transform --------------------------------------------------------------------------------
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STDMETHOD(GetCommandParams)(double* dAngle, double* dLeft, double* dTop, double* dWidth, double* dHeight, DWORD* lFlags);
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STDMETHOD(SetCommandParams)(double dAngle, double dLeft, double dTop, double dWidth, double dHeight, DWORD lFlags);
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STDMETHOD(SetTransform)(double dA, double dB, double dC, double dD, double dE, double dF);
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STDMETHOD(GetTransform)(double *pdA, double *pdB, double *pdC, double *pdD, double *pdE, double *pdF);
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STDMETHOD(ResetTransform)(void);
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// -----------------------------------------------------------------------------------------
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STDMETHOD(get_ClipMode)(LONG* plMode);
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STDMETHOD(put_ClipMode)(LONG lMode);
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// additiaonal params ----------------------------------------------------------------------
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STDMETHOD(SetAdditionalParam)(BSTR ParamName, VARIANT ParamValue);
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STDMETHOD(GetAdditionalParam)(BSTR ParamName, VARIANT* ParamValue);
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// --------------------------------------------------------------------------------------------
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public:
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HRESULT FinalConstruct();
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void FinalRelease();
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public:
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virtual void OnBaseMatrixUpdate(const double& dWidth, const double& dHeight)
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{
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m_oBaseTransform.Reset();
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double dScaleX = m_dDpiX / NSHtmlRenderer::c_ag_Inch_to_MM;
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double dScaleY = m_dDpiY / NSHtmlRenderer::c_ag_Inch_to_MM;
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m_oBaseTransform.Scale(dScaleX, dScaleY, Aggplus::MatrixOrderAppend);
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CalculateFullTransform();
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double dWidthPix = dScaleX * dWidth;
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double dHeightPix = dScaleY * dHeight;
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}
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private:
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NSHtmlRenderer::CSVGGraphicsWriter m_oVectorWriter;
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Graphics::IASCGraphicSimpleComverter* m_pSimpleGraphicsConverter; // êîíâåðòåð ñëîæíûõ ãàôè÷åñêèõ ïóòåé â ïðîñòûå
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Graphics::IASCFontManager* m_pFontManager; // ìåíåäæåð øðèôòîâ
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NSHtmlRenderer::CMatrix m_oBaseTransform; // ìàòðèöà ïåðåðàñ÷åòà êîîðäèíàòíûõ îñåé (çäåñü: ìèëëèìåòðû -> ïèêñåëû)
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NSHtmlRenderer::CMatrix m_oTransform; // òåêóùàÿ ìàòðèöà ïðåîáðàçîâàíèé ðåíäåðåðà
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NSHtmlRenderer::CMatrix m_oFullTransform; // ïîëíàÿ ìàòðèöà ïðåîáðàçîâàíèé (m_oBaseTransform * m_oTransform)
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double m_dTransformAngle;
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LONG m_lCurrentCommandType; // òåêóùàÿ êîìàíäà
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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_oPen; // íàñòðîéêè âñåé ãðàôèêè (ñêîïèðîâàí àøíèê èç AVSGraphics)
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NSStructures::CBrush m_oBrush;
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NSStructures::CFont m_oFont;
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NSStructures::CShadow m_oShadow;
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NSStructures::CEdgeText m_oEdge;
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NSStructures::CFont m_oInstalledFont;
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Graphics::IASCWinFonts* m_pFonts;
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bool m_bIsRaster;
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protected:
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void CalculateFullTransform()
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{
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m_oFullTransform = m_oBaseTransform;
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m_oFullTransform.Multiply(&m_oTransform, Aggplus::MatrixOrderPrepend);
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m_dTransformAngle = m_oTransform.z_Rotation();
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}
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inline void MoveTo(const double& dX, const double& dY)
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{
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double x = dX;
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double y = dY;
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m_oFullTransform.TransformPoint(x, y);
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m_oVectorWriter.WritePathMoveTo(x, y);
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}
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inline void LineTo(const double& dX, const double& dY)
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{
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double x = dX;
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double y = dY;
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m_oFullTransform.TransformPoint(x, y);
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m_oVectorWriter.WritePathLineTo(x, y);
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}
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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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{
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double _x1 = x1;
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double _y1 = y1;
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m_oFullTransform.TransformPoint(_x1, _y1);
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double _x2 = x2;
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double _y2 = y2;
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m_oFullTransform.TransformPoint(_x2, _y2);
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double _x3 = x3;
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double _y3 = y3;
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m_oFullTransform.TransformPoint(_x3, _y3);
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m_oVectorWriter.WritePathCurveTo(_x1, _y1, _x2, _y2, _x3, _y3);
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}
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void Start()
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{
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m_oVectorWriter.WritePathStart();
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}
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void End()
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{
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m_oVectorWriter.WriteEndPath();
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}
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void Close()
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{
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m_oVectorWriter.WritePathClose();
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}
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void _SetFont()
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{
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if (NULL == m_pFontManager)
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{
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CoCreateInstance(__uuidof(Graphics::CASCFontManager), NULL, CLSCTX_ALL, __uuidof(Graphics::IASCFontManager), (void**)&m_pFontManager);
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m_pFontManager->Initialize(L"");
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}
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double dPix = m_oFont.CharSpace * m_dDpiX / 25.4;
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if (m_oInstalledFont.IsEqual(&m_oFont))
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{
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if (1 < m_dWidth)
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{
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m_pFontManager->SetCharSpacing(dPix);
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}
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return;
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}
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m_pFontManager->SetStringGID(m_oFont.StringGID);
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if (1 < m_dWidth)
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{
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m_pFontManager->SetCharSpacing(dPix);
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}
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if (_T("") == m_oFont.Path)
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{
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BSTR bsName = m_oFont.Name.AllocSysString();
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m_pFontManager->LoadFontByName(bsName, (float)m_oFont.Size, m_oFont.GetStyle(), m_dDpiX, m_dDpiY);
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SysFreeString(bsName);
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}
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else
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{
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BSTR bsName = m_oFont.Path.AllocSysString();
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m_pFontManager->LoadFontFromFile(bsName, (float)m_oFont.Size, m_dDpiX, m_dDpiY, 0);
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SysFreeString(bsName);
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}
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m_oInstalledFont = m_oFont;
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}
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}; |