WebCore/RenderForeignObject.h

   1 /*
   2  * This file is part of the WebKit project.
   3  *
   4  * Copyright (C) 2006 Apple Computer, Inc.
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public License
  17  * along with this library; see the file COPYING.LIB.  If not, write to
  18  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  19  * Boston, MA 02110-1301, USA.
  20  *
  21  */
  22
  23 #ifndef RenderForeignObject_h
  24 #define RenderForeignObject_h
  25 #if ENABLE(SVG) && ENABLE(SVG_FOREIGN_OBJECT)
  26
  27 #include "TransformationMatrix.h"
  28 #include "RenderSVGBlock.h"
  29
  30 namespace WebCore {
  31
  32 class SVGForeignObjectElement;
  33
  34 class RenderForeignObject : public RenderSVGBlock {
  35 public:
  36     RenderForeignObject(SVGForeignObjectElement*);
  37
  38     virtual const char* renderName() const { return "RenderForeignObject"; }
  39
  40     virtual void paint(PaintInfo&, int parentX, int parentY);
  41
  42     virtual TransformationMatrix localTransform() const { return m_localTransform; }
  43     virtual bool calculateLocalTransform();
  44
  45     virtual void computeRectForRepaint(RenderBox* repaintContainer, IntRect&, bool fixed = false);
  46     virtual bool requiresLayer() const { return false; }
  47     virtual void layout();
  48
  49     virtual bool nodeAtPoint(const HitTestRequest&, HitTestResult&, int x, int y, int tx, int ty, HitTestAction);
  50
  51  private:
  52     TransformationMatrix translationForAttributes();
  53
  54     TransformationMatrix m_localTransform;
  55     IntRect m_absoluteBounds;
  56 };
  57
  58 } // namespace WebCore
  59
  60 #endif // ENABLE(SVG) && ENABLE(SVG_FOREIGN_OBJECT)
  61 #endif // RenderForeignObject_h