1/* 2 Copyright (C) 2006 Alexander Kellett <lypanov@kde.org> 3 Copyright (C) 2006, 2009 Apple Inc. All rights reserved. 4 Copyright (C) 2007 Rob Buis <buis@kde.org> 5 Copyright (C) 2009 Google, Inc. 6 7 This library is free software; you can redistribute it and/or 8 modify it under the terms of the GNU Library General Public 9 License as published by the Free Software Foundation; either 10 version 2 of the License, or (at your option) any later version. 11 12 This library is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 Library General Public License for more details. 16 17 You should have received a copy of the GNU Library General Public License 18 along with this library; see the file COPYING.LIB. If not, write to 19 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 Boston, MA 02110-1301, USA. 21*/ 22 23#ifndef RenderSVGImage_h 24#define RenderSVGImage_h 25 26#if ENABLE(SVG) 27#include "AffineTransform.h" 28#include "FloatRect.h" 29#include "RenderImage.h" 30#include "SVGPreserveAspectRatio.h" 31#include "SVGRenderSupport.h" 32 33namespace WebCore { 34 35 class SVGImageElement; 36 37 class RenderSVGImage : public RenderImage, protected SVGRenderBase { 38 public: 39 RenderSVGImage(SVGImageElement*); 40 41 private: 42 virtual const SVGRenderBase* toSVGRenderBase() const { return this; } 43 virtual const char* renderName() const { return "RenderSVGImage"; } 44 virtual bool isSVGImage() const { return true; } 45 46 virtual const AffineTransform& localToParentTransform() const { return m_localTransform; } 47 48 virtual FloatRect objectBoundingBox() const; 49 virtual FloatRect strokeBoundingBox() const { return m_localBounds; } 50 virtual FloatRect repaintRectInLocalCoordinates() const; 51 52 virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer); 53 virtual void computeRectForRepaint(RenderBoxModelObject* repaintContainer, IntRect&, bool fixed = false); 54 55 virtual void mapLocalToContainer(RenderBoxModelObject* repaintContainer, bool useTransforms, bool fixed, TransformState&) const; 56 57 virtual void absoluteRects(Vector<IntRect>&, int tx, int ty); 58 virtual void absoluteQuads(Vector<FloatQuad>&); 59 virtual void addFocusRingRects(Vector<IntRect>&, int tx, int ty); 60 61 virtual void imageChanged(WrappedImagePtr, const IntRect* = 0); 62 63 virtual void layout(); 64 virtual void paint(PaintInfo&, int parentX, int parentY); 65 66 virtual bool requiresLayer() const { return false; } 67 68 virtual bool nodeAtFloatPoint(const HitTestRequest&, HitTestResult&, const FloatPoint& pointInParent, HitTestAction); 69 virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction); 70 71 virtual AffineTransform localTransform() const { return m_localTransform; } 72 73 AffineTransform m_localTransform; 74 FloatRect m_localBounds; 75 mutable FloatRect m_cachedLocalRepaintRect; 76 }; 77 78} // namespace WebCore 79 80#endif // ENABLE(SVG) 81#endif // RenderSVGImage_h 82 83// vim:ts=4:noet 84