/* | |
Copyright (C) 2004, 2005, 2006, 2008 Nikolas Zimmermann <zimmermann@kde.org> | |
2004, 2005, 2006, 2007 Rob Buis <buis@kde.org> | |
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" | |
#if ENABLE(SVG) | |
#include "SVGPolyElement.h" | |
#include "Document.h" | |
#include "FloatPoint.h" | |
#include "MappedAttribute.h" | |
#include "RenderPath.h" | |
#include "SVGNames.h" | |
#include "SVGParserUtilities.h" | |
#include "SVGPointList.h" | |
namespace WebCore { | |
SVGPolyElement::SVGPolyElement(const QualifiedName& tagName, Document* doc) | |
: SVGStyledTransformableElement(tagName, doc) | |
, SVGTests() | |
, SVGLangSpace() | |
, SVGExternalResourcesRequired() | |
, SVGAnimatedPoints() | |
{ | |
} | |
SVGPolyElement::~SVGPolyElement() | |
{ | |
} | |
SVGPointList* SVGPolyElement::points() const | |
{ | |
if (!m_points) | |
m_points = SVGPointList::create(SVGNames::pointsAttr); | |
return m_points.get(); | |
} | |
SVGPointList* SVGPolyElement::animatedPoints() const | |
{ | |
// FIXME! | |
return 0; | |
} | |
void SVGPolyElement::parseMappedAttribute(MappedAttribute* attr) | |
{ | |
const AtomicString& value = attr->value(); | |
if (attr->name() == SVGNames::pointsAttr) { | |
ExceptionCode ec = 0; | |
points()->clear(ec); | |
if (!pointsListFromSVGData(points(), value)) { | |
points()->clear(ec); | |
document()->accessSVGExtensions()->reportError("Problem parsing points=\"" + value + "\""); | |
} | |
} else { | |
if (SVGTests::parseMappedAttribute(attr)) | |
return; | |
if (SVGLangSpace::parseMappedAttribute(attr)) | |
return; | |
if (SVGExternalResourcesRequired::parseMappedAttribute(attr)) | |
return; | |
SVGStyledTransformableElement::parseMappedAttribute(attr); | |
} | |
} | |
void SVGPolyElement::svgAttributeChanged(const QualifiedName& attrName) | |
{ | |
SVGStyledTransformableElement::svgAttributeChanged(attrName); | |
// The points property is not a regular SVGAnimatedProperty, still we use the same SVG<->XML DOM synchronization framework. | |
if (attrName == SVGNames::pointsAttr) | |
setSynchronizedSVGAttributes(false); | |
if (!renderer()) | |
return; | |
if (attrName == SVGNames::pointsAttr | |
|| SVGTests::isKnownAttribute(attrName) | |
|| SVGLangSpace::isKnownAttribute(attrName) | |
|| SVGExternalResourcesRequired::isKnownAttribute(attrName) | |
|| SVGStyledTransformableElement::isKnownAttribute(attrName)) | |
renderer()->setNeedsLayout(true); | |
} | |
void SVGPolyElement::synchronizeProperty(const QualifiedName& attrName) | |
{ | |
SVGStyledTransformableElement::synchronizeProperty(attrName); | |
if (attrName == anyQName()) { | |
synchronizeExternalResourcesRequired(); | |
SVGAnimatedPropertySynchronizer<true>::synchronize(this, SVGNames::pointsAttr, points()->valueAsString()); | |
return; | |
} | |
if (SVGExternalResourcesRequired::isKnownAttribute(attrName)) | |
synchronizeExternalResourcesRequired(); | |
else if (attrName == SVGNames::pointsAttr) | |
SVGAnimatedPropertySynchronizer<true>::synchronize(this, attrName, points()->valueAsString()); | |
} | |
} | |
#endif // ENABLE(SVG) |