/* | |
* 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 COMPUTER, 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 COMPUTER, 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. | |
*/ | |
#ifndef SVGRenderTreeAsText_h | |
#define SVGRenderTreeAsText_h | |
#if ENABLE(SVG) | |
#include "TextStream.h" | |
namespace WebCore { | |
class Color; | |
class FloatPoint; | |
class FloatRect; | |
class FloatSize; | |
class IntPoint; | |
class IntRect; | |
class Node; | |
class RenderBlock; | |
class RenderImage; | |
class RenderObject; | |
class RenderPath; | |
class RenderSVGRoot; | |
class RenderText; | |
class AffineTransform; | |
class SVGUnitTypes; | |
// functions used by the main RenderTreeAsText code | |
void write(TextStream&, const RenderPath&, int indent); | |
void write(TextStream&, const RenderSVGRoot&, int indent); | |
void writeSVGResource(TextStream&, const RenderObject&, int indent); | |
void writeSVGContainer(TextStream&, const RenderObject&, int indent); | |
void writeSVGImage(TextStream&, const RenderImage&, int indent); | |
void writeSVGInlineText(TextStream&, const RenderText&, int indent); | |
void writeSVGText(TextStream&, const RenderBlock&, int indent); | |
void writeResources(TextStream&, const RenderObject&, int indent); | |
void writeRenderResources(TextStream&, Node* parent); | |
// helper operators defined used in various classes to dump the render tree. | |
TextStream& operator<<(TextStream&, const AffineTransform&); | |
TextStream& operator<<(TextStream&, const IntRect&); | |
TextStream& operator<<(TextStream&, const Color&); | |
TextStream& operator<<(TextStream&, const IntPoint&); | |
TextStream& operator<<(TextStream&, const FloatSize&); | |
TextStream& operator<<(TextStream&, const FloatRect&); | |
TextStream& operator<<(TextStream&, const FloatPoint&); | |
// 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> | |
TextStream& operator<<(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; | |
} | |
template<typename Item> | |
TextStream& operator<<(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; | |
} | |
template<typename Pointer> | |
TextStream& operator<<(TextStream& ts, Pointer* t) | |
{ | |
ts << reinterpret_cast<intptr_t>(t); | |
return ts; | |
} | |
} // namespace WebCore | |
#endif // ENABLE(SVG) | |
#endif // SVGRenderTreeAsText_h |