blob: 0683856b79dffdd1c227390bf6dda1bbff9d1933 [file] [log] [blame]
/*
* Copyright (C) 2006, 2007, 2008, 2009 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.
*
*/
#ifndef RenderSlider_h
#define RenderSlider_h
#include "core/rendering/RenderFlexibleBox.h"
namespace blink {
class HTMLInputElement;
class SliderThumbElement;
class RenderSlider final : public RenderFlexibleBox {
public:
static const int defaultTrackLength;
explicit RenderSlider(HTMLInputElement*);
virtual ~RenderSlider();
bool inDragMode() const;
private:
virtual const char* renderName() const override { return "RenderSlider"; }
virtual bool isOfType(RenderObjectType type) const override { return type == RenderObjectSlider || RenderFlexibleBox::isOfType(type); }
virtual int baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const override;
virtual void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const override;
virtual void layout() override;
SliderThumbElement* sliderThumbElement() const;
};
DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderSlider, isSlider());
} // namespace blink
#endif // RenderSlider_h