SVGStyledTransformableElement.cpp [plain text]
#include "config.h"
#if ENABLE(SVG)
#include "SVGStyledTransformableElement.h"
#include "Attr.h"
#include "RegularExpression.h"
#include "RenderPath.h"
#include "SVGDocument.h"
#include "AffineTransform.h"
#include "SVGStyledElement.h"
#include "SVGTransformList.h"
namespace WebCore {
SVGStyledTransformableElement::SVGStyledTransformableElement(const QualifiedName& tagName, Document* doc)
: SVGStyledLocatableElement(tagName, doc)
, SVGTransformable()
, m_transform(new SVGTransformList(SVGNames::transformAttr))
{
}
SVGStyledTransformableElement::~SVGStyledTransformableElement()
{
}
ANIMATED_PROPERTY_DEFINITIONS(SVGStyledTransformableElement, SVGTransformList*, TransformList, transformList, Transform, transform, SVGNames::transformAttr, m_transform.get())
AffineTransform SVGStyledTransformableElement::getCTM() const
{
return SVGTransformable::getCTM(this);
}
AffineTransform SVGStyledTransformableElement::getScreenCTM() const
{
return SVGTransformable::getScreenCTM(this);
}
AffineTransform SVGStyledTransformableElement::animatedLocalTransform() const
{
return transform()->concatenate().matrix();
}
void SVGStyledTransformableElement::parseMappedAttribute(MappedAttribute* attr)
{
if (attr->name() == SVGNames::transformAttr) {
SVGTransformList* localTransforms = transformBaseValue();
ExceptionCode ec = 0;
localTransforms->clear(ec);
if (!SVGTransformable::parseTransformAttribute(localTransforms, attr->value()))
localTransforms->clear(ec);
else
setTransformBaseValue(localTransforms);
} else
SVGStyledLocatableElement::parseMappedAttribute(attr);
}
bool SVGStyledTransformableElement::isKnownAttribute(const QualifiedName& attrName)
{
return SVGTransformable::isKnownAttribute(attrName) ||
SVGStyledLocatableElement::isKnownAttribute(attrName);
}
SVGElement* SVGStyledTransformableElement::nearestViewportElement() const
{
return SVGTransformable::nearestViewportElement(this);
}
SVGElement* SVGStyledTransformableElement::farthestViewportElement() const
{
return SVGTransformable::farthestViewportElement(this);
}
FloatRect SVGStyledTransformableElement::getBBox() const
{
return SVGTransformable::getBBox(this);
}
RenderObject* SVGStyledTransformableElement::createRenderer(RenderArena* arena, RenderStyle* style)
{
return new (arena) RenderPath(style, this);
}
}
#endif // ENABLE(SVG)