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/*
Copyright (C) 2006 Nikolas Zimmermann <wildfox@kde.org>
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.
*/
#include "config.h"
#if ENABLE(SVG)
#include "SVGPaintServer.h"
#include "GraphicsContext.h"
#include "RenderObject.h"
namespace WebCore {
void SVGPaintServer::draw(GraphicsContext*& context, const RenderObject* path, SVGPaintTargetType type) const
{
if (!setup(context, path, type))
return;
renderPath(context, path, type);
teardown(context, path, type);
}
void SVGPaintServer::teardown(GraphicsContext*&, const RenderObject*, SVGPaintTargetType, bool isPaintingText) const
{
// no-op
}
void SVGPaintServer::renderPath(GraphicsContext*& context, const RenderObject* path, SVGPaintTargetType type) const
{
RenderStyle* style = path ? path->style() : 0;
CGContextRef contextRef = context->platformContext();
if ((type & ApplyToFillTargetType) && (!style || style->svgStyle()->hasFill()))
fillPath(contextRef, path);
if ((type & ApplyToStrokeTargetType) && (!style || style->svgStyle()->hasStroke()))
strokePath(contextRef, path);
}
void SVGPaintServer::strokePath(CGContextRef context, const RenderObject*) const
{
CGContextStrokePath(context);
}
void SVGPaintServer::clipToStrokePath(CGContextRef context, const RenderObject*) const
{
CGContextReplacePathWithStrokedPath(context);
CGContextClip(context);
}
void SVGPaintServer::fillPath(CGContextRef context, const RenderObject* path) const
{
if (!path || path->style()->svgStyle()->fillRule() == RULE_EVENODD)
CGContextEOFillPath(context);
else
CGContextFillPath(context);
}
void SVGPaintServer::clipToFillPath(CGContextRef context, const RenderObject* path) const
{
if (!path || path->style()->svgStyle()->fillRule() == RULE_EVENODD)
CGContextEOClip(context);
else
CGContextClip(context);
}
} // namespace WebCore
#endif
// vim:ts=4:noet
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