SVGGradientElement.h [plain text]
#ifndef SVGGradientElement_h
#define SVGGradientElement_h
#if ENABLE(SVG)
#include "SVGPaintServerGradient.h"
#include "SVGExternalResourcesRequired.h"
#include "SVGStyledElement.h"
#include "SVGURIReference.h"
namespace WebCore {
class SVGGradientElement;
class SVGTransformList;
class SVGGradientElement : public SVGStyledElement,
public SVGURIReference,
public SVGExternalResourcesRequired
{
public:
enum SVGGradientType {
SVG_SPREADMETHOD_UNKNOWN = 0,
SVG_SPREADMETHOD_PAD = 1,
SVG_SPREADMETHOD_REFLECT = 2,
SVG_SPREADMETHOD_REPEAT = 3
};
SVGGradientElement(const QualifiedName&, Document*);
virtual ~SVGGradientElement();
virtual void parseMappedAttribute(MappedAttribute*);
virtual void notifyAttributeChange() const;
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual SVGResource* canvasResource();
protected:
friend class SVGPaintServerGradient;
friend class SVGLinearGradientElement;
friend class SVGRadialGradientElement;
virtual void buildGradient() const = 0;
virtual SVGPaintServerType gradientType() const = 0;
Vector<SVGGradientStop> buildStops() const;
mutable RefPtr<SVGPaintServerGradient> m_resource;
protected:
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGURIReference, String, Href, href)
ANIMATED_PROPERTY_FORWARD_DECLARATIONS(SVGExternalResourcesRequired, bool, ExternalResourcesRequired, externalResourcesRequired)
ANIMATED_PROPERTY_DECLARATIONS(SVGGradientElement, int, int, SpreadMethod, spreadMethod)
ANIMATED_PROPERTY_DECLARATIONS(SVGGradientElement, int, int, GradientUnits, gradientUnits)
ANIMATED_PROPERTY_DECLARATIONS(SVGGradientElement, SVGTransformList*, RefPtr<SVGTransformList>, GradientTransform, gradientTransform)
};
}
#endif // ENABLE(SVG)
#endif