StyleGeneratedImage.h [plain text]
#ifndef StyleGeneratedImage_h
#define StyleGeneratedImage_h
#include "StyleImage.h"
namespace WebCore {
class CSSValue;
class CSSImageGeneratorValue;
class StyleGeneratedImage : public StyleImage {
public:
static PassRefPtr<StyleGeneratedImage> create(CSSImageGeneratorValue* val, bool fixedSize)
{
return adoptRef(new StyleGeneratedImage(val, fixedSize));
}
virtual WrappedImagePtr data() const { return m_generator; }
virtual bool isGeneratedImage() const { return true; }
virtual PassRefPtr<CSSValue> cssValue();
virtual IntSize imageSize(const RenderObject*, float multiplier) const;
virtual bool imageHasRelativeWidth() const { return !m_fixedSize; }
virtual bool imageHasRelativeHeight() const { return !m_fixedSize; }
virtual bool usesImageContainerSize() const { return !m_fixedSize; }
virtual void setImageContainerSize(const IntSize&);
virtual void addClient(RenderObject*);
virtual void removeClient(RenderObject*);
virtual Image* image(RenderObject*, const IntSize&) const;
private:
StyleGeneratedImage(CSSImageGeneratorValue* val, bool fixedSize)
: m_generator(val)
, m_fixedSize(fixedSize)
{
}
CSSImageGeneratorValue* m_generator; IntSize m_containerSize;
bool m_fixedSize;
};
}
#endif