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/*
* Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
* Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
* Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
*
* 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
* along 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"
#include "SVGPaint.h"
#include "SVGException.h"
#include "SVGURIReference.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
static inline SVGColor::SVGColorType colorTypeForPaintType(const SVGPaint::SVGPaintType& paintType)
{
switch (paintType) {
case SVGPaint::SVG_PAINTTYPE_NONE:
case SVGPaint::SVG_PAINTTYPE_UNKNOWN:
case SVGPaint::SVG_PAINTTYPE_URI:
case SVGPaint::SVG_PAINTTYPE_URI_NONE:
return SVGColor::SVG_COLORTYPE_UNKNOWN;
case SVGPaint::SVG_PAINTTYPE_URI_RGBCOLOR:
case SVGPaint::SVG_PAINTTYPE_RGBCOLOR:
return SVGColor::SVG_COLORTYPE_RGBCOLOR;
case SVGPaint::SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR:
case SVGPaint::SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR:
return SVGColor::SVG_COLORTYPE_RGBCOLOR_ICCCOLOR;
case SVGPaint::SVG_PAINTTYPE_URI_CURRENTCOLOR:
case SVGPaint::SVG_PAINTTYPE_CURRENTCOLOR:
return SVGColor::SVG_COLORTYPE_CURRENTCOLOR;
}
ASSERT_NOT_REACHED();
return SVGColor::SVG_COLORTYPE_UNKNOWN;
}
SVGPaint::SVGPaint(const SVGPaintType& paintType, const String& uri)
: SVGColor(SVGPaintClass, colorTypeForPaintType(paintType))
, m_paintType(paintType)
, m_uri(uri)
{
}
void SVGPaint::setUri(const String&)
{
// The whole SVGPaint interface is deprecated in SVG 1.1 (2nd edition).
// The setters are the most problematic part so we remove the support for those first.
}
void SVGPaint::setPaint(unsigned short, const String&, const String&, const String&, ExceptionCode& ec)
{
ec = NO_MODIFICATION_ALLOWED_ERR;
}
String SVGPaint::customCSSText() const
{
switch (m_paintType) {
case SVG_PAINTTYPE_UNKNOWN:
case SVG_PAINTTYPE_RGBCOLOR:
case SVG_PAINTTYPE_RGBCOLOR_ICCCOLOR:
case SVG_PAINTTYPE_CURRENTCOLOR:
return SVGColor::customCSSText();
case SVG_PAINTTYPE_NONE:
return "none";
case SVG_PAINTTYPE_URI_NONE:
return m_uri + " none";
case SVG_PAINTTYPE_URI_CURRENTCOLOR:
case SVG_PAINTTYPE_URI_RGBCOLOR:
case SVG_PAINTTYPE_URI_RGBCOLOR_ICCCOLOR: {
String color = SVGColor::customCSSText();
if (color.isEmpty())
return m_uri;
return "url(" + m_uri + ") " + color;
}
case SVG_PAINTTYPE_URI:
return "url(" + m_uri + ')';
};
ASSERT_NOT_REACHED();
return String();
}
SVGPaint::SVGPaint(const SVGPaint& cloneFrom)
: SVGColor(SVGPaintClass, cloneFrom)
, m_paintType(cloneFrom.m_paintType)
, m_uri(cloneFrom.m_uri)
{
}
Ref<SVGPaint> SVGPaint::cloneForCSSOM() const
{
return adoptRef(*new SVGPaint(*this));
}
bool SVGPaint::equals(const SVGPaint& other) const
{
return m_paintType == other.m_paintType && m_uri == other.m_uri && SVGColor::equals(other);
}
}
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