/* * Copyright (C) 2016-2019 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 "ExceptionOr.h" #include "SVGPropertyTraits.h" #include "SVGValueProperty.h" namespace WebCore { class SVGNumber : public SVGValueProperty<float> { using Base = SVGValueProperty<float>; using Base::Base; using Base::m_value; public: static Ref<SVGNumber> create(float value = 0) { return adoptRef(*new SVGNumber(value)); } static Ref<SVGNumber> create(SVGPropertyOwner* owner, SVGPropertyAccess access, float value = 0) { return adoptRef(*new SVGNumber(owner, access, value)); } template<typename T> static ExceptionOr<Ref<SVGNumber>> create(ExceptionOr<T>&& value) { if (value.hasException()) return value.releaseException(); return adoptRef(*new SVGNumber(value.releaseReturnValue())); } Ref<SVGNumber> clone() const { return SVGNumber::create(m_value); } float valueForBindings() { return m_value; } ExceptionOr<void> setValueForBindings(float value) { if (isReadOnly()) return Exception { NoModificationAllowedError }; m_value = value; commitChange(); return { }; } String valueAsString() const override { return SVGPropertyTraits<float>::toString(m_value); } }; } // namespace WebCore