bool SVGPointList::createAnimated(const SVGPointList& fromList, const SVGPointList& toList, SVGPointList& resultList, float progress)
{
unsigned itemCount = fromList.size();
if (!itemCount || itemCount != toList.size())
return false;
for (unsigned n = 0; n < itemCount; ++n) {
const FloatPoint& from = fromList.at(n);
const FloatPoint& to = toList.at(n);
FloatPoint segment = FloatPoint(adjustAnimatedValue(from.x(), to.x(), progress),
adjustAnimatedValue(from.y(), to.y(), progress));
resultList.append(segment);
}
return true;
}
void SVGPolyElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (!isSupportedAttribute(name)) {
SVGGeometryElement::parseAttribute(name, value);
return;
}
if (name == SVGNames::pointsAttr) {
SVGPointList newList;
if (!pointsListFromSVGData(newList, value))
document().accessSVGExtensions()->reportError("Problem parsing points=\"" + value + "\"");
if (SVGAnimatedProperty* wrapper = SVGAnimatedProperty::lookupWrapper<SVGPolyElement, SVGAnimatedPointList>(this, pointsPropertyInfo()))
static_cast<SVGAnimatedPointList*>(wrapper)->detachListWrappers(newList.size());
m_points.value = newList;
return;
}
if (SVGLangSpace::parseAttribute(name, value))
return;
if (SVGExternalResourcesRequired::parseAttribute(name, value))
return;
ASSERT_NOT_REACHED();
}
void SVGPolyElement::parseMappedAttribute(Attribute* attr)
{
const AtomicString& value = attr->value();
if (attr->name() == SVGNames::pointsAttr) {
SVGPointList newList;
if (!pointsListFromSVGData(newList, value))
document()->accessSVGExtensions()->reportError("Problem parsing points=\"" + value + "\"");
if (SVGAnimatedListPropertyTearOff<SVGPointList>* list = m_animatablePointsList.get())
list->detachListWrappers(newList.size());
m_points.value = newList;
} else {
if (SVGTests::parseMappedAttribute(attr))
return;
if (SVGLangSpace::parseMappedAttribute(attr))
return;
if (SVGExternalResourcesRequired::parseMappedAttribute(attr))
return;
SVGStyledTransformableElement::parseMappedAttribute(attr);
}
}
