blob: 23c82e44e677d8d360c96154c795dab8776a1fa4 [file] [log] [blame]
/*
* 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 "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