SVGFEMergeNodeElement.cpp [plain text]
#include "config.h"
#if ENABLE(SVG) && ENABLE(FILTERS)
#include "SVGFEMergeNodeElement.h"
#include "Attribute.h"
#include "RenderObject.h"
#include "RenderSVGResource.h"
#include "SVGFilterElement.h"
#include "SVGNames.h"
namespace WebCore {
DEFINE_ANIMATED_STRING(SVGFEMergeNodeElement, SVGNames::inAttr, In1, in1)
inline SVGFEMergeNodeElement::SVGFEMergeNodeElement(const QualifiedName& tagName, Document* document)
: SVGElement(tagName, document)
{
ASSERT(hasTagName(SVGNames::feMergeNodeTag));
}
PassRefPtr<SVGFEMergeNodeElement> SVGFEMergeNodeElement::create(const QualifiedName& tagName, Document* document)
{
return adoptRef(new SVGFEMergeNodeElement(tagName, document));
}
void SVGFEMergeNodeElement::parseMappedAttribute(Attribute* attr)
{
const String& value = attr->value();
if (attr->name() == SVGNames::inAttr)
setIn1BaseValue(value);
else
SVGElement::parseMappedAttribute(attr);
}
void SVGFEMergeNodeElement::svgAttributeChanged(const QualifiedName& attrName)
{
SVGElement::svgAttributeChanged(attrName);
if (attrName != SVGNames::inAttr)
return;
ContainerNode* parent = parentNode();
if (!parent)
return;
RenderObject* renderer = parent->renderer();
if (!renderer || !renderer->isSVGResourceFilterPrimitive())
return;
RenderSVGResource::markForLayoutAndParentResourceInvalidation(renderer);
}
AttributeToPropertyTypeMap& SVGFEMergeNodeElement::attributeToPropertyTypeMap()
{
DEFINE_STATIC_LOCAL(AttributeToPropertyTypeMap, s_attributeToPropertyTypeMap, ());
return s_attributeToPropertyTypeMap;
}
void SVGFEMergeNodeElement::fillAttributeToPropertyTypeMap()
{
attributeToPropertyTypeMap().set(SVGNames::inAttr, AnimatedString);
}
void SVGFEMergeNodeElement::synchronizeProperty(const QualifiedName& attrName)
{
SVGElement::synchronizeProperty(attrName);
if (attrName == anyQName() || attrName == SVGNames::inAttr)
synchronizeIn1();
}
}
#endif // ENABLE(SVG)