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// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "config.h"
#include "WebScrollbarLayerImpl.h"
#include "ScrollbarLayerChromium.h"
#include "WebLayerImpl.h"
using cc::ScrollbarLayerChromium;
namespace WebKit {
WebScrollbarLayer* WebScrollbarLayer::create(WebScrollbar* scrollbar, WebScrollbarThemePainter painter, WebScrollbarThemeGeometry* geometry)
{
return new WebScrollbarLayerImpl(scrollbar, painter, geometry);
}
WebScrollbarLayerImpl::WebScrollbarLayerImpl(WebScrollbar* scrollbar, WebScrollbarThemePainter painter, WebScrollbarThemeGeometry* geometry)
: m_layer(adoptPtr(new WebLayerImpl(ScrollbarLayerChromium::create(adoptPtr(scrollbar), painter, adoptPtr(geometry), 0))))
{
}
WebScrollbarLayerImpl::~WebScrollbarLayerImpl()
{
}
WebLayer* WebScrollbarLayerImpl::layer()
{
return m_layer.get();
}
void WebScrollbarLayerImpl::setScrollLayer(WebLayer* layer)
{
int id = layer ? static_cast<WebLayerImpl*>(layer)->layer()->id() : 0;
static_cast<ScrollbarLayerChromium*>(m_layer->layer())->setScrollLayerId(id);
}
} // namespace WebKit
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