82 lines
3.0 KiB
C++
82 lines
3.0 KiB
C++
/*
|
|
* Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
|
|
* Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
|
|
* Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved.
|
|
* Copyright (C) 2018-2019 Apple Inc. All rights reserved.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public License
|
|
* along with this library; see the file COPYING.LIB. If not, write to
|
|
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "GraphicsTypes.h"
|
|
#include "SVGFilterPrimitiveStandardAttributes.h"
|
|
|
|
namespace WebCore {
|
|
|
|
template<>
|
|
struct SVGPropertyTraits<BlendMode> {
|
|
static unsigned highestEnumValue() { return static_cast<unsigned>(BlendMode::Luminosity); }
|
|
|
|
static BlendMode fromString(const String& string)
|
|
{
|
|
BlendMode mode = BlendMode::Normal;
|
|
parseBlendMode(string, mode);
|
|
return mode;
|
|
}
|
|
|
|
static String toString(BlendMode type)
|
|
{
|
|
if (type < BlendMode::PlusDarker)
|
|
return blendModeName(type);
|
|
|
|
return emptyString();
|
|
}
|
|
};
|
|
|
|
class SVGFEBlendElement final : public SVGFilterPrimitiveStandardAttributes {
|
|
WTF_MAKE_ISO_ALLOCATED(SVGFEBlendElement);
|
|
public:
|
|
static Ref<SVGFEBlendElement> create(const QualifiedName&, Document&);
|
|
|
|
String in1() const { return m_in1->currentValue(); }
|
|
String in2() const { return m_in2->currentValue(); }
|
|
BlendMode mode() const { return m_mode->currentValue<BlendMode>(); }
|
|
|
|
SVGAnimatedString& in1Animated() { return m_in1; }
|
|
SVGAnimatedString& in2Animated() { return m_in2; }
|
|
SVGAnimatedEnumeration& modeAnimated() { return m_mode; }
|
|
|
|
private:
|
|
SVGFEBlendElement(const QualifiedName&, Document&);
|
|
|
|
using PropertyRegistry = SVGPropertyOwnerRegistry<SVGFEBlendElement, SVGFilterPrimitiveStandardAttributes>;
|
|
const SVGPropertyRegistry& propertyRegistry() const final { return m_propertyRegistry; }
|
|
|
|
void parseAttribute(const QualifiedName&, const AtomString&) override;
|
|
void svgAttributeChanged(const QualifiedName&) override;
|
|
|
|
RefPtr<FilterEffect> build(SVGFilterBuilder*, Filter&) const override;
|
|
bool setFilterEffectAttribute(FilterEffect*, const QualifiedName& attrName) override;
|
|
|
|
PropertyRegistry m_propertyRegistry { *this };
|
|
Ref<SVGAnimatedString> m_in1 { SVGAnimatedString::create(this) };
|
|
Ref<SVGAnimatedString> m_in2 { SVGAnimatedString::create(this) };
|
|
Ref<SVGAnimatedEnumeration> m_mode { SVGAnimatedEnumeration::create(this, BlendMode::Normal) };
|
|
};
|
|
|
|
} // namespace WebCore
|