Source/WebCore/rendering/style/StyleCursorImage.h

/*
 * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
 *           (C) 2000 Antti Koivisto (koivisto@kde.org)
 *           (C) 2000 Dirk Mueller (mueller@kde.org)
 * Copyright (C) 2003, 2005-2008, 2016 Apple Inc. All rights reserved.
 * Copyright (C) 2020 Noam Rosenthal (noam@webkit.org)
  *
 * 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 "StyleMultiImage.h"

namespace WebCore {

class CSSCursorImageValue;

struct ImageWithScale;

class StyleCursorImage final : public StyleMultiImage {
    WTF_MAKE_FAST_ALLOCATED;
public:
    static Ref<StyleCursorImage> create(CSSCursorImageValue&);
    virtual ~StyleCursorImage();
    bool operator==(const StyleImage& other) const;
    bool usesDataProtocol() const final;

private:
    void setContainerContextForRenderer(const RenderElement& renderer, const FloatSize& containerSize, float containerZoom) final;
    Ref<CSSValue> cssValue() const final;
    ImageWithScale selectBestFitImage(const Document&) const final;

    explicit StyleCursorImage(CSSCursorImageValue&);
    Ref<CSSCursorImageValue> m_cssValue;
};

} // namespace WebCore

SPECIALIZE_TYPE_TRAITS_STYLE_IMAGE(StyleCursorImage, isCursorImage)