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31 #ifndef SVGAnimatedIntegerOptionalInteger_h
32 #define SVGAnimatedIntegerOptionalInteger_h
34 #include "core/svg/SVGAnimatedInteger.h"
35 #include "core/svg/SVGIntegerOptionalInteger.h"
39 // SVG Spec: http://www.w3.org/TR/SVG11/types.html <number-optional-number>
40 // Unlike other SVGAnimated* class, this class is not exposed to Javascript directly,
41 // while DOM attribute and SMIL animations operate on this class.
42 // From Javascript, the two SVGAnimatedIntegers |firstInteger| and |secondInteger| are used.
43 // For example, see SVGFEDropShadowElement::stdDeviation{X,Y}()
44 class SVGAnimatedIntegerOptionalInteger : public NewSVGAnimatedPropertyCommon<SVGIntegerOptionalInteger> {
46 static PassRefPtr<SVGAnimatedIntegerOptionalInteger> create(SVGElement* contextElement, const QualifiedName& attributeName, float initialFirstValue = 0, float initialSecondValue = 0)
48 return adoptRef(new SVGAnimatedIntegerOptionalInteger(contextElement, attributeName, initialFirstValue, initialSecondValue));
51 virtual void animationStarted() OVERRIDE;
52 virtual void setAnimatedValue(PassRefPtr<NewSVGPropertyBase>) OVERRIDE;
53 virtual bool needsSynchronizeAttribute() OVERRIDE;
54 virtual void animationEnded() OVERRIDE;
55 virtual void animValWillChange() OVERRIDE;
56 virtual void animValDidChange() OVERRIDE;
58 SVGAnimatedInteger* firstInteger() { return m_firstInteger.get(); }
59 SVGAnimatedInteger* secondInteger() { return m_secondInteger.get(); }
62 SVGAnimatedIntegerOptionalInteger(SVGElement* contextElement, const QualifiedName& attributeName, float initialFirstValue, float initialSecondValue);
64 RefPtr<SVGAnimatedInteger> m_firstInteger;
65 RefPtr<SVGAnimatedInteger> m_secondInteger;
68 } // namespace WebCore
70 #endif // SVGAnimatedIntegerOptionalInteger_h