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/*
* Copyright (C) 2004, 2005, 2009 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
*/
#pragma once
#include "RenderTreeAsText.h"
#include <wtf/text/TextStream.h>
namespace WebCore {
class LegacyRenderSVGContainer;
class LegacyRenderSVGImage;
class LegacyRenderSVGResourceContainer;
class LegacyRenderSVGRoot;
class LegacyRenderSVGShape;
class RenderElement;
class RenderObject;
class RenderSVGGradientStop;
class RenderSVGInlineText;
class RenderSVGText;
class SVGGraphicsElement;
// functions used by the main RenderTreeAsText code
void write(WTF::TextStream&, const LegacyRenderSVGRoot&, OptionSet<RenderAsTextFlag>);
void write(WTF::TextStream&, const LegacyRenderSVGShape&, OptionSet<RenderAsTextFlag>);
void writeSVGGradientStop(WTF::TextStream&, const RenderSVGGradientStop&, OptionSet<RenderAsTextFlag>);
void writeSVGResourceContainer(WTF::TextStream&, const LegacyRenderSVGResourceContainer&, OptionSet<RenderAsTextFlag>);
void writeSVGContainer(WTF::TextStream&, const LegacyRenderSVGContainer&, OptionSet<RenderAsTextFlag>);
void writeSVGGraphicsElement(WTF::TextStream&, const SVGGraphicsElement&);
void writeSVGImage(WTF::TextStream&, const LegacyRenderSVGImage&, OptionSet<RenderAsTextFlag>);
void writeSVGInlineText(WTF::TextStream&, const RenderSVGInlineText&, OptionSet<RenderAsTextFlag>);
void writeSVGPaintingFeatures(TextStream&, const RenderElement&, OptionSet<RenderAsTextFlag>);
void writeSVGText(WTF::TextStream&, const RenderSVGText&, OptionSet<RenderAsTextFlag>);
void writeResources(WTF::TextStream&, const RenderObject&, OptionSet<RenderAsTextFlag>);
// helper operators specific to dumping the render tree. these are used in various classes to dump the render tree
// these could be defined in separate namespace to avoid matching these generic signatures unintentionally.
template<typename Item>
WTF::TextStream& operator<<(WTF::TextStream& ts, const Vector<Item*>& v)
{
ts << "[";
for (unsigned i = 0; i < v.size(); i++) {
ts << *v[i];
if (i < v.size() - 1)
ts << ", ";
}
ts << "]";
return ts;
}
} // namespace WebCore
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