blob: 3ba05105788f1fc790b6c413e52734937d32a675 [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.
*
*/
#pragma once
#include "RenderFlexibleBox.h"
namespace WebCore {
class HTMLInputElement;
class MouseEvent;
class RenderSlider final : public RenderFlexibleBox {
WTF_MAKE_ISO_ALLOCATED(RenderSlider);
public:
static const int defaultTrackLength;
RenderSlider(HTMLInputElement&, RenderStyle&&);
virtual ~RenderSlider();
HTMLInputElement& element() const;
bool inDragMode() const;
double valueRatio() const;
private:
const char* renderName() const override { return "RenderSlider"; }
bool isSlider() const override { return true; }
LayoutUnit baselinePosition(FontBaseline, bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const override;
void computeIntrinsicLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const override;
void computePreferredLogicalWidths() override;
void layout() override;
bool isFlexibleBoxImpl() const override { return true; }
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_RENDER_OBJECT(RenderSlider, isSlider())