SVGMPathElement.cpp [plain text]
#include "config.h"
#if ENABLE(SVG)
#include "SVGMPathElement.h"
#include "Document.h"
#include "SVGNames.h"
#include "SVGPathElement.h"
namespace WebCore {
DEFINE_ANIMATED_STRING(SVGMPathElement, XLinkNames::hrefAttr, Href, href)
DEFINE_ANIMATED_BOOLEAN(SVGMPathElement, SVGNames::externalResourcesRequiredAttr, ExternalResourcesRequired, externalResourcesRequired)
BEGIN_REGISTER_ANIMATED_PROPERTIES(SVGMPathElement)
REGISTER_LOCAL_ANIMATED_PROPERTY(href)
REGISTER_LOCAL_ANIMATED_PROPERTY(externalResourcesRequired)
END_REGISTER_ANIMATED_PROPERTIES
inline SVGMPathElement::SVGMPathElement(const QualifiedName& tagName, Document* document)
: SVGElement(tagName, document)
{
ASSERT(hasTagName(SVGNames::mpathTag));
registerAnimatedPropertiesForSVGMPathElement();
}
PassRefPtr<SVGMPathElement> SVGMPathElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new SVGMPathElement(tagName, document));
}
bool SVGMPathElement::isSupportedAttribute(const QualifiedName& attrName)
{
DEFINE_STATIC_LOCAL(HashSet<QualifiedName>, supportedAttributes, ());
if (supportedAttributes.isEmpty()) {
SVGURIReference::addSupportedAttributes(supportedAttributes);
SVGExternalResourcesRequired::addSupportedAttributes(supportedAttributes);
}
return supportedAttributes.contains<QualifiedName, SVGAttributeHashTranslator>(attrName);
}
void SVGMPathElement::parseAttribute(Attribute* attr)
{
if (!isSupportedAttribute(attr->name())) {
SVGElement::parseAttribute(attr);
return;
}
if (SVGURIReference::parseAttribute(attr))
return;
if (SVGExternalResourcesRequired::parseAttribute(attr))
return;
ASSERT_NOT_REACHED();
}
SVGPathElement* SVGMPathElement::pathElement()
{
Element* target = targetElementFromIRIString(href(), document());
if (target && target->hasTagName(SVGNames::pathTag))
return static_cast<SVGPathElement*>(target);
return 0;
}
}
#endif // ENABLE(SVG)