KHTML
SVGResourceMarker.h
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00026 #ifndef SVGResourceMarker_h
00027 #define SVGResourceMarker_h
00028
00029 #if ENABLE(SVG)
00030
00031 #include "FloatRect.h"
00032 #include "SVGResource.h"
00033
00034 namespace WebCore {
00035
00036 class GraphicsContext;
00037 class RenderSVGViewportContainer;
00038
00039 class SVGResourceMarker : public SVGResource {
00040 public:
00041 static PassRefPtr<SVGResourceMarker> create() { return adoptRef(new SVGResourceMarker); }
00042 virtual ~SVGResourceMarker();
00043
00044 void setMarker(RenderSVGViewportContainer*);
00045
00046 void setRef(double refX, double refY);
00047 double refX() const { return m_refX; }
00048 double refY() const { return m_refY; }
00049
00050 void setAngle(float angle) { m_angle = angle; }
00051 void setAutoAngle() { m_angle = -1; }
00052 float angle() const { return m_angle; }
00053
00054 void setUseStrokeWidth(bool useStrokeWidth = true) { m_useStrokeWidth = useStrokeWidth; }
00055 bool useStrokeWidth() const { return m_useStrokeWidth; }
00056
00057 FloatRect cachedBounds() const;
00058 void draw(GraphicsContext*, const FloatRect&, double x, double y, double strokeWidth = 1, double angle = 0);
00059
00060 virtual SVGResourceType resourceType() const { return MarkerResourceType; }
00061 virtual TextStream& externalRepresentation(TextStream&) const;
00062
00063 private:
00064 SVGResourceMarker();
00065 double m_refX, m_refY;
00066 FloatRect m_cachedBounds;
00067 float m_angle;
00068 RenderSVGViewportContainer* m_marker;
00069 bool m_useStrokeWidth;
00070 };
00071
00072 SVGResourceMarker* getMarkerById(Document*, const AtomicString&);
00073
00074 }
00075
00076 #endif
00077
00078 #endif // SVGResourceMarker_h