SVGPreserveAspectRatio.h [plain text]
#ifndef SVGPreserveAspectRatio_h
#define SVGPreserveAspectRatio_h
#if ENABLE(SVG)
#include "Shared.h"
namespace WebCore {
class String;
class AffineTransform;
class SVGStyledElement;
class SVGPreserveAspectRatio : public Shared<SVGPreserveAspectRatio> {
public:
enum SVGPreserveAspectRatioType {
SVG_PRESERVEASPECTRATIO_UNKNOWN = 0,
SVG_PRESERVEASPECTRATIO_NONE = 1,
SVG_PRESERVEASPECTRATIO_XMINYMIN = 2,
SVG_PRESERVEASPECTRATIO_XMIDYMIN = 3,
SVG_PRESERVEASPECTRATIO_XMAXYMIN = 4,
SVG_PRESERVEASPECTRATIO_XMINYMID = 5,
SVG_PRESERVEASPECTRATIO_XMIDYMID = 6,
SVG_PRESERVEASPECTRATIO_XMAXYMID = 7,
SVG_PRESERVEASPECTRATIO_XMINYMAX = 8,
SVG_PRESERVEASPECTRATIO_XMIDYMAX = 9,
SVG_PRESERVEASPECTRATIO_XMAXYMAX = 10
};
enum SVGMeetOrSliceType {
SVG_MEETORSLICE_UNKNOWN = 0,
SVG_MEETORSLICE_MEET = 1,
SVG_MEETORSLICE_SLICE = 2
};
SVGPreserveAspectRatio(const SVGStyledElement* context);
virtual ~SVGPreserveAspectRatio();
void setAlign(unsigned short);
unsigned short align() const;
void setMeetOrSlice(unsigned short);
unsigned short meetOrSlice() const;
AffineTransform getCTM(float logicX, float logicY,
float logicWidth, float logicHeight,
float physX, float physY,
float physWidth, float physHeight);
void parsePreserveAspectRatio(const String&);
protected:
unsigned short m_align;
unsigned short m_meetOrSlice;
const SVGStyledElement* m_context;
};
}
#endif // ENABLE(SVG)
#endif // SVGPreserveAspectRatio_h