File indexing completed on 2024-05-12 15:39:16

 /*
  * Copyright (C) 2006 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SVGResourceMarker_h
 #define SVGResourceMarker_h
 
 #if ENABLE(SVG)
 
 #include "FloatRect.h"
 #include "SVGResource.h"
 
 namespace WebCore
 {
 
 class GraphicsContext;
 class RenderSVGViewportContainer;
 
 class SVGResourceMarker : public SVGResource
 {
 public:
     static PassRefPtr<SVGResourceMarker> create()
     {
         return adoptRef(new SVGResourceMarker);
     }
     virtual ~SVGResourceMarker();
 
     void setMarker(RenderSVGViewportContainer *);
 
     void setRef(double refX, double refY);
     double refX() const
     {
         return m_refX;
     }
     double refY() const
     {
         return m_refY;
     }
 
     void setAngle(float angle)
     {
         m_angle = angle;
     }
     void setAutoAngle()
     {
         m_angle = -1;
     }
     float angle() const
     {
         return m_angle;
     }
 
     void setUseStrokeWidth(bool useStrokeWidth = true)
     {
         m_useStrokeWidth = useStrokeWidth;
     }
     bool useStrokeWidth() const
     {
         return m_useStrokeWidth;
     }
 
     FloatRect cachedBounds() const;
     void draw(GraphicsContext *, const FloatRect &, double x, double y, double strokeWidth = 1, double angle = 0);
 
     virtual SVGResourceType resourceType() const
     {
         return MarkerResourceType;
     }
     virtual TextStream &externalRepresentation(TextStream &) const;
 
 private:
     SVGResourceMarker();
     double m_refX, m_refY;
     FloatRect m_cachedBounds;
     float m_angle;
     RenderSVGViewportContainer *m_marker;
     bool m_useStrokeWidth;
 };
 
 SVGResourceMarker *getMarkerById(Document *, const AtomicString &);
 
 } // namespace WebCore
 
 #endif
 
 #endif // SVGResourceMarker_h