File indexing completed on 2024-04-28 11:38:59

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005 Rob Buis <buis@kde.org>
                   2005 Eric Seidel <eric@webkit.org>
                   2006 Apple Computer, Inc
 
     This file is part of the KDE project
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     aint with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
     Boston, MA 02110-1301, USA.
 */
 
 #ifndef RenderPath_h
 #define RenderPath_h
 
 #if ENABLE(SVG)
 
 #include "AffineTransform.h"
 #include "FloatRect.h"
 
 #include "RenderObject.h"
 
 #include "IntRect.h"
 #include "Path.h"
 #include "FloatPoint.h"
 
 namespace WebCore
 {
 
 class FloatPoint;
 //class Path;
 //class RenderSVGContainer;
 class SVGStyledTransformableElement;
 
 class RenderPath : public RenderObject
 {
 public:
     RenderPath(RenderStyle *, SVGStyledTransformableElement *);
     virtual ~RenderPath();
 
     // Hit-detection separated for the fill and the stroke
     virtual bool fillContains(const FloatPoint &, bool requiresFill = true) const;
     /*virtual bool strokeContains(const FloatPoint&, bool requiresStroke = true) const;*/
 
     // Returns an unscaled bounding box (not even including localTransform()) for this vector path
     FloatRect relativeBBox(bool includeStroke = true) const override;
 
     const khtml::Path &path() const;
     void setPath(const khtml::Path &newPath);
 
     bool isRenderPath() const override
     {
         return true;
     }
     const char *renderName() const override
     {
         return "RenderPath";
     }
 
     bool calculateLocalTransform();
     AffineTransform localTransform() const override;
 
     void layout() override;
     virtual IntRect absoluteClippedOverflowRect();
     bool requiresLayer() const override;
     short lineHeight(bool b) const override;
     short baselinePosition(bool b) const override;
     void paint(PaintInfo &, int parentX, int parentY) override;
 
     virtual void absoluteRects(Vector<IntRect> &, int tx, int ty, bool topLevel = true);
     /*virtual void addFocusRingRects(GraphicsContext*, int tx, int ty);
 
     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
 
     FloatRect drawMarkersIfNeeded(GraphicsContext*, const FloatRect&, const Path&) const;*/
     /*virtual FloatRect strokeBBox() const;*/
 
 private:
     FloatPoint mapAbsolutePointToLocal(const FloatPoint &) const;
 
     mutable khtml::Path m_path;
     mutable FloatRect m_fillBBox;
     mutable FloatRect m_strokeBbox;
     FloatRect m_markerBounds;
     AffineTransform m_localTransform;
     IntRect m_absoluteBounds;
 };
 
 }
 
 #endif // ENABLE(SVG)
 #endif