Source/WebCore/platform/graphics/filters/SourceGraphic.h

/*
 * Copyright (C) 2008 Alex Mathews <possessedpenguinbob@gmail.com>
 * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
 * Copyright (C) 2021 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 "FilterEffect.h"

namespace WebCore {

class SourceGraphic : public FilterEffect {
public:        
    static Ref<SourceGraphic> create();

    static AtomString effectName() { return FilterEffect::sourceGraphicName(); }

private:
    SourceGraphic();

    void determineAbsolutePaintRect(const Filter&) override;

    std::unique_ptr<FilterEffectApplier> createApplier(const Filter&) const override;

    WTF::TextStream& externalRepresentation(WTF::TextStream&, RepresentationType) const override;
};

} //namespace WebCore

SPECIALIZE_TYPE_TRAITS_FILTER_EFFECT(SourceGraphic)