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64 lines
2.5 KiB
C++
64 lines
2.5 KiB
C++
#ifndef _SvgDraw_SvgDraw_h_
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#define _SvgDraw_SvgDraw_h_
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#include <Draw/Draw.h>
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NAMESPACE_UPP
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class SvgDraw : public Draw
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{
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private:
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String _indent;
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StringBuffer _defs;
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StringBuffer _body;
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int _nextId;
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Size _size;
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Array<Point> _offsetStack;
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public:
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SvgDraw(int xPixels, int yPixels) { Init(xPixels, yPixels); }
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SvgDraw(Size size = Size(800, 600)) { Init(size); }
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void Init(int xPixels, int yPixels) { Init(Size(xPixels, yPixels)); }
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void Init(Size size);
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String Finish();
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virtual void BeginOp();
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virtual void EndOp();
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virtual void OffsetOp(Point p);
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virtual bool ClipOp(const Rect& r);
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virtual bool ClipoffOp(const Rect& r);
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virtual bool ExcludeClipOp(const Rect& r);
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virtual bool IntersectClipOp(const Rect& r);
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virtual Rect GetClipOp() const;
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virtual bool IsPaintingOp(const Rect& r) const;
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virtual void DrawRectOp(int x, int y, int cx, int cy, Color color);
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virtual void DrawImageOp(int x, int y, int cx, int cy, const Image& img, const Rect& src, Color color);
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virtual void DrawLineOp(int x1, int y1, int x2, int y2, int width, Color color);
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virtual void DrawPolyPolylineOp(const Point *vertices, int vertex_count,
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const int *counts, int count_count,
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int width, Color color, Color doxor);
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virtual void DrawPolyPolyPolygonOp(const Point *vertices, int vertex_count,
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const int *subpolygon_counts, int scc,
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const int *disjunct_polygon_counts, int dpcc,
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Color color, int width, Color outline,
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uint64 pattern, Color doxor);
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virtual void DrawEllipseOp(const Rect& r, Color color, int pen, Color pencolor);
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virtual void DrawArcOp(const Rect& rc, Point start, Point end, int width, Color color);
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virtual void DrawTextOp(int x, int y, int angle, const wchar *text, Font font,
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Color ink, int n, const int *dx);
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private:
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String GetNextId();
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String AddPath(Rect const &r);
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void IndentMore() { _indent.Cat('\t'); }
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void IndentLess() { ASSERT(_indent.GetCount() > 0); _indent.Trim(_indent.GetCount() - 1); }
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void AddTag(XmlTag &tag) { _body << _indent << tag(); }
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void AddTag(XmlTag &tag, String const &text) { _body << _indent << tag(text); }
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void AddAttr(char const * const attr, char const * const val) { _body << ' ' << attr << "=\"" << val << "\"";}
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};
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END_UPP_NAMESPACE
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#endif
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