third_party/WebKit/Source/core/layout/LayoutSliderThumb.h

/*
 * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 * Copyright (C) 2010 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
 * OWNER OR 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,
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 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef LayoutSliderThumb_h
#define LayoutSliderThumb_h

#include "core/html/shadow/SliderThumbElement.h"
#include "core/layout/LayoutBlockFlow.h"

namespace blink {

class SliderThumbElement;

class LayoutSliderThumb final : public LayoutBlockFlow {
 public:
  LayoutSliderThumb(SliderThumbElement*);
  void updateAppearance(const ComputedStyle& parentStyle);

 private:
  bool isOfType(LayoutObjectType type) const override {
    return type == LayoutObjectSliderThumb || LayoutBlockFlow::isOfType(type);
  }
};

DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutSliderThumb, isSliderThumb());

}  // namespace blink

#endif  // LayoutSliderThumb_h