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/*
* Copyright (C) 2012 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 WebScrollbarImpl_h
#define WebScrollbarImpl_h
#include "platform/PlatformExport.h"
#include "platform/heap/Handle.h"
#include "public/platform/WebScrollbar.h"
namespace blink {
class Scrollbar;
class PLATFORM_EXPORT WebScrollbarImpl final : public WebScrollbar {
public:
static WebScrollbarImpl* create(Scrollbar* scrollbar)
{
return new WebScrollbarImpl(scrollbar);
}
// Implement WebScrollbar methods
virtual bool isOverlay() const override;
virtual int value() const override;
virtual WebPoint location() const override;
virtual WebSize size() const override;
virtual bool enabled() const override;
virtual int maximum() const override;
virtual int totalSize() const override;
virtual bool isScrollableAreaActive() const override;
virtual void getTickmarks(WebVector<WebRect>& tickmarks) const override;
virtual ScrollbarControlSize controlSize() const override;
virtual ScrollbarPart pressedPart() const override;
virtual ScrollbarPart hoveredPart() const override;
virtual ScrollbarOverlayStyle scrollbarOverlayStyle() const override;
virtual bool isCustomScrollbar() const override;
virtual Orientation orientation() const override;
virtual bool isLeftSideVerticalScrollbar() const override;
virtual bool isAlphaLocked() const override;
virtual void setIsAlphaLocked(bool) override;
virtual float elasticOverscroll() const override;
virtual void setElasticOverscroll(float) override;
private:
explicit WebScrollbarImpl(Scrollbar*);
RefPtrWillBePersistent<Scrollbar> m_scrollbar;
};
} // namespace blink
#endif
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