WebCore/SVGRenderSupport.h

   1 /**
   2  * This file is part of the DOM implementation for WebKit.
   3  *
   4  * Copyright (C) 2007 Rob Buis <buis@kde.org>
   5  *           (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
   6  *           (C) 2007 Eric Seidel <eric@webkit.org>
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Library General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Library General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Library General Public License
  19  * along with this library; see the file COPYING.LIB.  If not, write to
  20  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  21  * Boston, MA 02110-1301, USA.
  22  *
  23  */
  24
  25 #if ENABLE(SVG)
  26 #include "RenderObject.h"
  27
  28 namespace WebCore {
  29
  30 class SVGResourceFilter;
  31 void prepareToRenderSVGContent(RenderObject*, RenderObject::PaintInfo&, const FloatRect& boundingBox, SVGResourceFilter*&, SVGResourceFilter* rootFilter = 0);
  32 void finishRenderSVGContent(RenderObject*, RenderObject::PaintInfo&, const FloatRect& boundingBox, SVGResourceFilter*&, GraphicsContext* savedContext);
  33
  34 // This offers a way to render parts of a WebKit rendering tree into a ImageBuffer.
  35 class ImageBuffer;
  36 void renderSubtreeToImage(ImageBuffer*, RenderObject*);
  37
  38 void clampImageBufferSizeToViewport(RenderObject*, IntSize&);
  39
  40 }
  41
  42 #endif