/*
 * Copyright (C) 2014 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,
 * 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.
 */

#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_RECT_TEAR_OFF_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_RECT_TEAR_OFF_H_

#include "third_party/blink/renderer/core/svg/properties/svg_property_tear_off.h"
#include "third_party/blink/renderer/core/svg/svg_rect.h"

namespace gfx {
class RectF;
}

namespace blink {

class SVGRectTearOff : public SVGPropertyTearOff<SVGRect> {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static SVGRectTearOff* CreateDetached(const gfx::RectF& r);
  // Use this form if width/height may be negative.
  static SVGRectTearOff* CreateDetached(float x,
                                        float y,
                                        float width,
                                        float height);

  SVGRectTearOff(SVGRect*,
                 SVGAnimatedPropertyBase* binding,
                 PropertyIsAnimValType);

  void setX(float, ExceptionState&);
  void setY(float, ExceptionState&);
  void setWidth(float, ExceptionState&);
  void setHeight(float, ExceptionState&);
  float x() { return Target()->X(); }
  float y() { return Target()->Y(); }
  float width() { return Target()->Width(); }
  float height() { return Target()->Height(); }
};

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_RECT_TEAR_OFF_H_
