Source/core/svg/SVGAnimatedNumber.h

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#ifndef SVGAnimatedNumber_h
#define SVGAnimatedNumber_h

#include "core/svg/SVGNumberTearOff.h"
#include "core/svg/properties/SVGAnimatedProperty.h"
#include "platform/heap/Handle.h"

namespace blink {

class SVGAnimatedNumberOptionalNumber;

// SVG Spec: http://www.w3.org/TR/SVG11/types.html#InterfaceSVGAnimatedNumber
class SVGAnimatedNumber : public SVGAnimatedProperty<SVGNumber> {
    DEFINE_WRAPPERTYPEINFO();
public:
    static PassRefPtrWillBeRawPtr<SVGAnimatedNumber> create(SVGElement* contextElement, const QualifiedName& attributeName, PassRefPtrWillBeRawPtr<SVGNumber> initialValue)
    {
        return adoptRefWillBeNoop(new SVGAnimatedNumber(contextElement, attributeName, initialValue));
    }

    void synchronizeAttribute() override;

    void setParentOptionalNumber(SVGAnimatedNumberOptionalNumber* numberOptionalNumber)
    {
        m_parentNumberOptionalNumber = numberOptionalNumber;
    }

    DECLARE_VIRTUAL_TRACE();

protected:
    SVGAnimatedNumber(SVGElement* contextElement, const QualifiedName& attributeName, PassRefPtrWillBeRawPtr<SVGNumber> initialValue)
        : SVGAnimatedProperty<SVGNumber>(contextElement, attributeName, initialValue)
        , m_parentNumberOptionalNumber(nullptr)
    {
    }

    RawPtrWillBeMember<SVGAnimatedNumberOptionalNumber> m_parentNumberOptionalNumber;
};

} // namespace blink

#endif // SVGAnimatedNumber_h