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49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
// Copyright 2014 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef SKY_VIEWER_CC_WEB_SCROLLBAR_LAYER_IMPL_H_
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#define SKY_VIEWER_CC_WEB_SCROLLBAR_LAYER_IMPL_H_
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#include "base/memory/scoped_ptr.h"
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#include "sky/viewer/cc/sky_viewer_cc_export.h"
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#include "sky/engine/public/platform/WebScrollbar.h"
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#include "sky/engine/public/platform/WebScrollbarLayer.h"
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namespace blink {
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class WebScrollbarThemeGeometry;
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class WebScrollbarThemePainter;
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}
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namespace sky_viewer_cc {
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class WebLayerImpl;
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class WebScrollbarLayerImpl : public blink::WebScrollbarLayer {
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public:
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SKY_VIEWER_CC_EXPORT WebScrollbarLayerImpl(
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blink::WebScrollbar* scrollbar,
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blink::WebScrollbarThemePainter painter,
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blink::WebScrollbarThemeGeometry* geometry);
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SKY_VIEWER_CC_EXPORT WebScrollbarLayerImpl(
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blink::WebScrollbar::Orientation orientation,
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int thumb_thickness,
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int track_start,
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bool is_left_side_vertical_scrollbar);
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virtual ~WebScrollbarLayerImpl();
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// blink::WebScrollbarLayer implementation.
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virtual blink::WebLayer* layer();
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virtual void setScrollLayer(blink::WebLayer* layer);
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virtual void setClipLayer(blink::WebLayer* layer);
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private:
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scoped_ptr<WebLayerImpl> layer_;
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DISALLOW_COPY_AND_ASSIGN(WebScrollbarLayerImpl);
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};
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} // namespace sky_viewer_cc
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#endif // SKY_VIEWER_CC_WEB_SCROLLBAR_LAYER_IMPL_H_
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