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author | Feng Qian <fqian@google.com> | 2009-06-17 12:12:20 -0700 |
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committer | Feng Qian <fqian@google.com> | 2009-06-17 12:12:20 -0700 |
commit | 5f1ab04193ad0130ca8204aadaceae083aca9881 (patch) | |
tree | 5a92cd389e2cfe7fb67197ce14b38469462379f8 /WebCore/rendering/RenderSVGModelObject.h | |
parent | 194315e5a908cc8ed67d597010544803eef1ac59 (diff) | |
download | external_webkit-5f1ab04193ad0130ca8204aadaceae083aca9881.zip external_webkit-5f1ab04193ad0130ca8204aadaceae083aca9881.tar.gz external_webkit-5f1ab04193ad0130ca8204aadaceae083aca9881.tar.bz2 |
Get WebKit r44544.
Diffstat (limited to 'WebCore/rendering/RenderSVGModelObject.h')
-rw-r--r-- | WebCore/rendering/RenderSVGModelObject.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/WebCore/rendering/RenderSVGModelObject.h b/WebCore/rendering/RenderSVGModelObject.h new file mode 100644 index 0000000..0aa13ad --- /dev/null +++ b/WebCore/rendering/RenderSVGModelObject.h @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2009, Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 THE COPYRIGHT + * OWNER 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 RenderSVGModelObject_h +#define RenderSVGModelObject_h + +#if ENABLE(SVG) + +#include "RenderObject.h" +#include "SVGRenderSupport.h" + +namespace WebCore { + +// Most renderers in the SVG rendering tree will inherit from this class +// but not all. (e.g. RenderSVGForeignObject, RenderSVGBlock, RenderSVGImage) thus methods +// required by SVG renders need to be declared on RenderObject, but shared +// logic can go in this class or in SVGRenderBase. + +class SVGStyledElement; + +class RenderSVGModelObject : public RenderObject, protected SVGRenderBase { +public: + RenderSVGModelObject(SVGStyledElement*); + + virtual bool requiresLayer() const { return false; } + + virtual IntRect clippedOverflowRectForRepaint(RenderBoxModelObject* repaintContainer); + virtual void computeRectForRepaint(RenderBoxModelObject* repaintContainer, IntRect&, bool fixed = false); + virtual IntRect outlineBoundsForRepaint(RenderBoxModelObject* repaintContainer) const; + + virtual void absoluteRects(Vector<IntRect>& rects, int tx, int ty); + virtual void absoluteQuads(Vector<FloatQuad>&); + + virtual void mapLocalToContainer(RenderBoxModelObject* repaintContainer, bool useTransforms, bool fixed, TransformState&) const; + +private: + // This method should never be called, SVG uses a different nodeAtPoint method + bool nodeAtPoint(const HitTestRequest& request, HitTestResult& result, int xInContainer, int yInContainer, int dxParentToContainer, int dyParentToContainer, HitTestAction hitTestAction); +}; + +} + +#endif // ENABLE(SVG) +#endif |