/* * Copyright (C) 2016 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #pragma once #include "SVGPropertyTearOff.h" namespace WebCore { class SVGNumber : public SVGPropertyTearOff<float> { public: static Ref<SVGNumber> create(SVGAnimatedProperty& animatedProperty, SVGPropertyRole role, float& value) { return adoptRef(*new SVGNumber(animatedProperty, role, value)); } static Ref<SVGNumber> create(const float& initialValue = { }) { return adoptRef(*new SVGNumber(initialValue)); } template<typename T> static ExceptionOr<Ref<SVGNumber>> create(ExceptionOr<T>&& initialValue) { if (initialValue.hasException()) return initialValue.releaseException(); return create(initialValue.releaseReturnValue()); } float valueForBindings() { return propertyReference(); } ExceptionOr<void> setValueForBindings(float value) { if (isReadOnly()) return Exception { NoModificationAllowedError }; propertyReference() = value; commitChange(); return { }; } private: SVGNumber(SVGAnimatedProperty& animatedProperty, SVGPropertyRole role, float& value) : SVGPropertyTearOff<float>(&animatedProperty, role, value) { } explicit SVGNumber(const float& initialValue) : SVGPropertyTearOff<float>(initialValue) { } }; } // namespace WebCore