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core/ASCImageStudio3/ASCGraphics/Interfaces/SVGRenderer.h

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#pragma once
#include "ASCRenderer.h"
#include "ASCMetafile.h"
#include "StringWriter.h"
#include "..\Objects\Structures.h"
#include "ASCGraphicsSimpleConverter.h"
#include "..\Objects\ASCWinFonts.h"
#include "..\Objects\ASCFontManager.h"
#include "GdiplusEx.h"
namespace NSSVG
{
inline static double FABS(double dVal)
{
return (dVal >= 0) ? dVal : -dVal;
}
inline static int round(double dVal)
{
return (int)(dVal + 0.5);
}
inline static LONG ConvertColor(LONG lBGR)
{
return (0x00FFFFFF & (((lBGR & 0xFF) << 16) | (lBGR & 0x0000FF00) | ((lBGR >> 16) & 0xFF)));
}
}
static CString g_string_svgOpen = _T("<svg width=\"%dpx\" height=\"%dpx\" viewBox=\"0 0 %d %d\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">\n");
static _bstr_t g_bstr_svgClose = L"</svg>";
static CString g_string_image = _T("<image x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" xlink:href=\"%s\" preserveAspectRatio=\"none\"/>\n");
static _bstr_t g_bstr_graphicOpen = L"<g>\n";
static _bstr_t g_bstr_graphicClose = L"</g>\n";
static _bstr_t g_bstr_path_d = L" d=\"";
static _bstr_t g_bstr_path_d_end = L"\" ";
static _bstr_t g_bstr_vml_ClosePath = L"Z ";
static CString g_string_vml_MoveTo = _T("M %d,%d ");
static CString g_string_vml_LineTo = _T("L %d,%d ");
static CString g_string_vml_CurveTo = _T("C %d,%d %d,%d %d,%d ");
static _bstr_t g_bstr_vml_Path = L"<path ";
static _bstr_t g_bstr_nodeClose = L" />\n";
static CString g_string_vml_StyleStroke = _T("style=\"fill:none;stroke:#%06x;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
static CString g_string_vml_StyleStroke_class = _T("class=\"stroke%d\" style=\"fill:none;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
static CString g_string_vml_StyleFill = _T("style=\"fill:#%06x;fill-opacity:%.2lf;fill-rule:%s;stroke:none\" ");
static CString g_string_vml_StyleFill_class = _T("class=\"fill%d\" style=\"fill-opacity:%.2lf;fill-rule:%s;stroke:none\" ");
static CString g_string_vml_Style = _T("style=\"fill:#%06x;fill-opacity:%.2lf;fill-rule:%s;stroke:#%06x;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
static CString g_string_vml_Style1 = _T("class=\"stroke%d\" style=\"fill:#%06x;fill-opacity:%.2lf;fill-rule:%s;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
static CString g_string_vml_Style2 = _T("class=\"fill%d\" style=\"fill-opacity:%.2lf;fill-rule:%s;stroke:#%06x;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
static CString g_string_vml_Style3 = _T("class=\"stroke%d fill%d\" style=\"fill-opacity:%.2lf;fill-rule:%s;stroke-width:%dpx;stroke-opacity:%.2lf\" ");
// IASCSVGRenderer
[ object, uuid("B6C464AA-20C6-4054-AF62-BCF0F61BE70B"), dual, pointer_default(unique) ]
__interface IASCSVGRenderer: IASCRenderer
{
[id(5000)] HRESULT CreateOfficeFile([in] BSTR bsFileName, [in] LONG lFonts);
[id(5001)] HRESULT CloseFile([in] LONG lSave);
[id(6000), propget] HRESULT Data([out, retval] BSTR* pbstrSVG);
};
// _IASCSVGRendererEvents
[uuid("C52A6CF5-83F2-4085-8CF2-5387A0790634"), dispinterface]
__interface _IASCSVGRendererEvents
{
};
// CASCSVGRenderer
[ coclass, default(IASCSVGRenderer), threading(apartment), event_source(com), vi_progid("SVGRenderer.Rend"), progid("SVGRenderer.Rend.1"), version(1.0), uuid("877EADD9-87FE-4c82-BB7A-CAC90BE1B22C") ]
class ATL_NO_VTABLE CASCSVGRenderer :
public IASCSVGRenderer
{
public:
__event __interface _IASCSVGRendererEvents;
public:
DECLARE_PROTECT_FINAL_CONSTRUCT()
CASCSVGRenderer();
~CASCSVGRenderer()
{
}
public:
// ------------------------------------ renderer --------------------------------------------
STDMETHOD(get_Type)(LONG* lType);
//-------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> --------------------------------------------------
STDMETHOD(NewPage)();
STDMETHOD(get_Height)(double* dHeight);
STDMETHOD(put_Height)(double dHeight);
STDMETHOD(get_Width)(double* dWidth);
STDMETHOD(put_Width)(double dWidth);
STDMETHOD(get_DpiX)(double* dDpiX);
STDMETHOD(get_DpiY)(double* dDpiY);
// pen --------------------------------------------------------------------------------------
STDMETHOD(SetPen)(BSTR bsXML);
STDMETHOD(get_PenColor)(LONG* lColor);
STDMETHOD(put_PenColor)(LONG lColor);
STDMETHOD(get_PenAlpha)(LONG* lAlpha);
STDMETHOD(put_PenAlpha)(LONG lAlpha);
STDMETHOD(get_PenSize)(double* dSize);
STDMETHOD(put_PenSize)(double dSize);
STDMETHOD(get_PenDashStyle)(BYTE* val);
STDMETHOD(put_PenDashStyle)(BYTE val);
STDMETHOD(get_PenLineStartCap)(BYTE* val);
STDMETHOD(put_PenLineStartCap)(BYTE val);
STDMETHOD(get_PenLineEndCap)(BYTE* val);
STDMETHOD(put_PenLineEndCap)(BYTE val);
STDMETHOD(get_PenLineJoin)(BYTE* val);
STDMETHOD(put_PenLineJoin)(BYTE val);
STDMETHOD(get_PenDashOffset)(double* val);
STDMETHOD(put_PenDashOffset)(double val);
STDMETHOD(get_PenAlign)(LONG* val);
STDMETHOD(put_PenAlign)(LONG val);
STDMETHOD(get_PenMiterLimit)(double* val);
STDMETHOD(put_PenMiterLimit)(double val);
STDMETHOD(PenDashPattern)(SAFEARRAY* pPattern);
// brush ------------------------------------------------------------------------------------
STDMETHOD(SetBrush)(BSTR bsXML);
STDMETHOD(get_BrushType)(LONG* lType);
STDMETHOD(put_BrushType)(LONG lType);
STDMETHOD(get_BrushColor1)(LONG* lColor);
STDMETHOD(put_BrushColor1)(LONG lColor);
STDMETHOD(get_BrushAlpha1)(LONG* lAlpha);
STDMETHOD(put_BrushAlpha1)(LONG lAlpha);
STDMETHOD(get_BrushColor2)(LONG* lColor);
STDMETHOD(put_BrushColor2)(LONG lColor);
STDMETHOD(get_BrushAlpha2)(LONG* lAlpha);
STDMETHOD(put_BrushAlpha2)(LONG lAlpha);
STDMETHOD(get_BrushTexturePath)(BSTR* bsPath);
STDMETHOD(put_BrushTexturePath)(BSTR bsPath);
STDMETHOD(get_BrushTextureMode)(LONG* lMode);
STDMETHOD(put_BrushTextureMode)(LONG lMode);
STDMETHOD(get_BrushTextureAlpha)(LONG* lTxAlpha);
STDMETHOD(put_BrushTextureAlpha)(LONG lTxAlpha);
STDMETHOD(get_BrushLinearAngle)(double* dAngle);
STDMETHOD(put_BrushLinearAngle)(double dAngle);
STDMETHOD(BrushRect)(BOOL val, double left, double top, double width, double height);
// font -------------------------------------------------------------------------------------
STDMETHOD(SetFont)(BSTR bsXML);
STDMETHOD(get_FontName)(BSTR* bsName);
STDMETHOD(put_FontName)(BSTR bsName);
STDMETHOD(get_FontPath)(BSTR* bsName);
STDMETHOD(put_FontPath)(BSTR bsName);
STDMETHOD(get_FontSize)(double* dSize);
STDMETHOD(put_FontSize)(double dSize);
STDMETHOD(get_FontStyle)(LONG* lStyle);
STDMETHOD(put_FontStyle)(LONG lStyle);
STDMETHOD(get_FontStringGID)(BOOL* bGID);
STDMETHOD(put_FontStringGID)(BOOL bGID);
STDMETHOD(get_FontCharSpace)(double* dSpace);
STDMETHOD(put_FontCharSpace)(double dSpace);
// shadow -----------------------------------------------------------------------------------
STDMETHOD(SetShadow)(BSTR bsXML);
STDMETHOD(get_ShadowDistanceX)(double* val);
STDMETHOD(put_ShadowDistanceX)(double val);
STDMETHOD(get_ShadowDistanceY)(double* val);
STDMETHOD(put_ShadowDistanceY)(double val);
STDMETHOD(get_ShadowBlurSize)(double* val);
STDMETHOD(put_ShadowBlurSize)(double val);
STDMETHOD(get_ShadowColor)(LONG* val);
STDMETHOD(put_ShadowColor)(LONG val);
STDMETHOD(get_ShadowAlpha)(LONG* val);
STDMETHOD(put_ShadowAlpha)(LONG val);
STDMETHOD(get_ShadowVisible)(BOOL* val);
STDMETHOD(put_ShadowVisible)(BOOL val);
// edge -------------------------------------------------------------------------------------
STDMETHOD(SetEdgeText)(BSTR bsXML);
STDMETHOD(get_EdgeVisible)(LONG* val);
STDMETHOD(put_EdgeVisible)(LONG val);
STDMETHOD(get_EdgeColor)(LONG* val);
STDMETHOD(put_EdgeColor)(LONG val);
STDMETHOD(get_EdgeAlpha)(LONG* val);
STDMETHOD(put_EdgeAlpha)(LONG val);
STDMETHOD(get_EdgeDist)(double* val);
STDMETHOD(put_EdgeDist)(double val);
//-------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> --------------------------------------------------------
STDMETHOD(CommandDrawText)(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
STDMETHOD(CommandDrawTextEx)(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
//-------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ---------------------------------------------------------------
STDMETHOD(BeginCommand)(DWORD lType);
STDMETHOD(EndCommand)(DWORD lType);
//-------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> Graphics Path -----------------------------------------------
STDMETHOD(PathCommandMoveTo)(double fX, double fY);
STDMETHOD(PathCommandLineTo)(double fX, double fY);
STDMETHOD(PathCommandLinesTo)(SAFEARRAY* pPoints);
STDMETHOD(PathCommandCurveTo)(double fX1, double fY1, double fX2, double fY2, double fX3, double fY3);
STDMETHOD(PathCommandCurvesTo)(SAFEARRAY* pPoints);
STDMETHOD(PathCommandArcTo)(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle);
STDMETHOD(PathCommandClose)();
STDMETHOD(PathCommandEnd)();
STDMETHOD(DrawPath)(long nType);
STDMETHOD(PathCommandStart)();
STDMETHOD(PathCommandGetCurrentPoint)(double* fX, double* fY);
STDMETHOD(PathCommandText)(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset);
STDMETHOD(PathCommandTextEx)(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags);
//-------- <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ---------------------------------------------------
STDMETHOD(DrawImage)(IUnknown* pInterface, double fX, double fY, double fWidth, double fHeight);
STDMETHOD(DrawImageFromFile)(BSTR bstrVal, double fX, double fY, double fWidth, double fHeight);
// transform --------------------------------------------------------------------------------
STDMETHOD(GetCommandParams)(double* dAngle, double* dLeft, double* dTop, double* dWidth, double* dHeight, DWORD* lFlags);
STDMETHOD(SetCommandParams)(double dAngle, double dLeft, double dTop, double dWidth, double dHeight, DWORD lFlags);
STDMETHOD(SetTransform)(double dA, double dB, double dC, double dD, double dE, double dF);
STDMETHOD(GetTransform)(double *pdA, double *pdB, double *pdC, double *pdD, double *pdE, double *pdF);
STDMETHOD(ResetTransform)(void);
// -----------------------------------------------------------------------------------------
STDMETHOD(get_ClipMode)(LONG* plMode);
STDMETHOD(put_ClipMode)(LONG lMode);
// additiaonal params ----------------------------------------------------------------------
STDMETHOD(SetAdditionalParam)(BSTR ParamName, VARIANT ParamValue);
STDMETHOD(GetAdditionalParam)(BSTR ParamName, VARIANT* ParamValue);
// --------------------------------------------------------------------------------------------
// file
STDMETHOD(CreateOfficeFile)(BSTR bsFilePath, LONG lFonts);
STDMETHOD(CloseFile)(LONG lSave);
STDMETHOD(get_Data)(BSTR* bstrVal);
public:
HRESULT FinalConstruct();
void FinalRelease();
private:
NSTextRenderer::CStringWriter m_oWriter;
NSTextRenderer::CStringWriter m_oWriterVML;
CString m_strDstFile;
IASCGraphicSimpleComverter* m_pSimpleGraphicsConverter; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
IASCFontManager* m_pFontManager; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Aggplus::CMatrix m_oBaseTransform; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> -> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
Aggplus::CMatrix m_oTransform; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
Aggplus::CMatrix m_oFullTransform; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (m_oBaseTransform * m_oTransform)
LONG m_lCurrentCommandType; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
double m_dDpiX;
double m_dDpiY;
double m_dWidth;
double m_dHeight;
LONG m_lClipMode;
LONG m_lColorSchemeIndexBrush1;
LONG m_lColorSchemeIndexPen1;
NSStructures::CPen m_oPen; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> AVSGraphics)
NSStructures::CBrush m_oBrush;
NSStructures::CFont m_oFont;
NSStructures::CShadow m_oShadow;
NSStructures::CEdgeText m_oEdge;
NSStructures::CFont m_oInstalledFont;
IASCWinFonts* m_pFonts;
CGdiPlusInit m_oInit; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> gdi+
protected:
void CalculateFullTransform()
{
m_oFullTransform = m_oBaseTransform;
m_oFullTransform.Multiply(&m_oTransform, Aggplus::MatrixOrderPrepend);
}
inline void MoveTo(const double& dX, const double& dY)
{
double x = dX;
double y = dY;
m_oFullTransform.TransformPoint(x, y);
CString str = _T("");
str.Format(g_string_vml_MoveTo, (int)x, (int)y);
m_oWriterVML.WriteString(str);
}
inline void LineTo(const double& dX, const double& dY)
{
double x = dX;
double y = dY;
m_oFullTransform.TransformPoint(x, y);
CString str = _T("");
str.Format(g_string_vml_LineTo, (int)x, (int)y);
m_oWriterVML.WriteString(str);
}
inline void CurveTo(const double& x1, const double& y1, const double& x2, const double& y2, const double& x3, const double& y3)
{
double _x1 = x1;
double _y1 = y1;
m_oFullTransform.TransformPoint(_x1, _y1);
double _x2 = x2;
double _y2 = y2;
m_oFullTransform.TransformPoint(_x2, _y2);
double _x3 = x3;
double _y3 = y3;
m_oFullTransform.TransformPoint(_x3, _y3);
CString str = _T("");
str.Format(g_string_vml_CurveTo, (int)_x1, (int)_y1, (int)_x2, (int)_y2, (int)_x3, (int)_y3);
m_oWriterVML.WriteString(str);
}
inline void Start()
{
}
void End()
{
m_oWriterVML.ClearNoAttack();
}
void Close()
{
m_oWriterVML.WriteString(g_bstr_vml_ClosePath);
}
void StartPage(double& dWidth, double& dHeight)
{
m_dWidth = dWidth;
m_dHeight = dHeight;
}
void EndPage()
{
}
void OnBaseMatrixUpdate()
{
m_oBaseTransform.Reset();
double dScaleX = m_dDpiX / c_ag_Inch_to_MM;
double dScaleY = m_dDpiY / c_ag_Inch_to_MM;
m_oBaseTransform.Scale(dScaleX, dScaleY, Aggplus::MatrixOrderAppend);
CalculateFullTransform();
}
void _SetFont()
{
double dPix = m_oFont.CharSpace * m_dDpiX / 25.4;
if (m_oInstalledFont.IsEqual(&m_oFont))
{
if (1 < m_dWidth)
{
m_pFontManager->SetCharSpacing(dPix);
}
return;
}
m_pFontManager->SetStringGID(m_oFont.StringGID);
if (1 < m_dWidth)
{
m_pFontManager->SetCharSpacing(dPix);
}
if (_T("") == m_oFont.Path)
{
BSTR bsName = m_oFont.Name.AllocSysString();
m_pFontManager->LoadFontByName(bsName, (float)m_oFont.Size, m_oFont.GetStyle(), m_dDpiX, m_dDpiY);
SysFreeString(bsName);
}
else
{
BSTR bsName = m_oFont.Path.AllocSysString();
m_pFontManager->LoadFontFromFile(bsName, (float)m_oFont.Size, m_dDpiX, m_dDpiY);
SysFreeString(bsName);
}
m_oInstalledFont = m_oFont;
}
};
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