third_party/WebKit/Source/core/svg/SVGGeometryElement.h

/*
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#ifndef SVGGeometryElement_h
#define SVGGeometryElement_h

#include "core/svg/SVGAnimatedNumber.h"
#include "core/svg/SVGGraphicsElement.h"

namespace blink {

class Path;
class SVGPointTearOff;

class SVGGeometryElement : public SVGGraphicsElement {
  DEFINE_WRAPPERTYPEINFO();

 public:
  virtual Path AsPath() const = 0;
  bool isPointInFill(SVGPointTearOff*) const;
  bool isPointInStroke(SVGPointTearOff*) const;

  Path ToClipPath() const;

  SVGAnimatedNumber* pathLength() const { return path_length_.Get(); }
  LayoutObject* CreateLayoutObject(const ComputedStyle&) override;
  virtual float getTotalLength();
  virtual SVGPointTearOff* getPointAtLength(float distance);
  float PathLengthScaleFactor() const;
  virtual float ComputePathLength() const;

  void Trace(blink::Visitor*) override;

 protected:
  SVGGeometryElement(const QualifiedName&,
                     Document&,
                     ConstructionType = kCreateSVGElement);

 private:
  bool IsSVGGeometryElement() const final { return true; }

  Member<SVGAnimatedNumber> path_length_;
};

inline bool IsSVGGeometryElement(const SVGElement& element) {
  return element.IsSVGGeometryElement();
}

DEFINE_SVGELEMENT_TYPE_CASTS_WITH_FUNCTION(SVGGeometryElement);

}  // namespace blink

#endif  // SVGGeometryElement_h