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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "webkit/renderer/compositor_bindings/web_scrollbar_layer_impl.h" | 5 #include "content/renderer/compositor_bindings/web_scrollbar_layer_impl.h" |
6 | 6 |
7 #include "cc/layers/layer.h" | 7 #include "cc/layers/layer.h" |
8 #include "cc/layers/painted_scrollbar_layer.h" | 8 #include "cc/layers/painted_scrollbar_layer.h" |
9 #include "cc/layers/scrollbar_layer_interface.h" | 9 #include "cc/layers/scrollbar_layer_interface.h" |
10 #include "cc/layers/solid_color_scrollbar_layer.h" | 10 #include "cc/layers/solid_color_scrollbar_layer.h" |
11 #include "webkit/renderer/compositor_bindings/scrollbar_impl.h" | 11 #include "content/renderer/compositor_bindings/scrollbar_impl.h" |
12 #include "webkit/renderer/compositor_bindings/web_layer_impl.h" | 12 #include "content/renderer/compositor_bindings/web_layer_impl.h" |
13 | 13 |
14 using cc::PaintedScrollbarLayer; | 14 using cc::PaintedScrollbarLayer; |
15 using cc::SolidColorScrollbarLayer; | 15 using cc::SolidColorScrollbarLayer; |
16 | 16 |
17 namespace { | 17 namespace { |
18 | 18 |
19 cc::ScrollbarOrientation ConvertOrientation( | 19 cc::ScrollbarOrientation ConvertOrientation( |
20 blink::WebScrollbar::Orientation orientation) { | 20 blink::WebScrollbar::Orientation orientation) { |
21 return orientation == blink::WebScrollbar::Horizontal ? cc::HORIZONTAL | 21 return orientation == blink::WebScrollbar::Horizontal ? cc::HORIZONTAL |
22 : cc::VERTICAL; | 22 : cc::VERTICAL; |
23 } | 23 } |
24 | 24 |
25 } // namespace | 25 } // namespace |
26 | 26 |
27 namespace webkit { | 27 namespace content { |
28 | 28 |
29 WebScrollbarLayerImpl::WebScrollbarLayerImpl( | 29 WebScrollbarLayerImpl::WebScrollbarLayerImpl( |
30 blink::WebScrollbar* scrollbar, | 30 blink::WebScrollbar* scrollbar, |
31 blink::WebScrollbarThemePainter painter, | 31 blink::WebScrollbarThemePainter painter, |
32 blink::WebScrollbarThemeGeometry* geometry) | 32 blink::WebScrollbarThemeGeometry* geometry) |
33 : layer_(new WebLayerImpl(PaintedScrollbarLayer::Create( | 33 : layer_(new WebLayerImpl(PaintedScrollbarLayer::Create( |
34 scoped_ptr<cc::Scrollbar>(new ScrollbarImpl( | 34 scoped_ptr<cc::Scrollbar>( |
35 make_scoped_ptr(scrollbar), | 35 new ScrollbarImpl(make_scoped_ptr(scrollbar), |
36 painter, | 36 painter, |
37 make_scoped_ptr(geometry))).Pass(), 0))) {} | 37 make_scoped_ptr(geometry))).Pass(), |
| 38 0))) { |
| 39 } |
38 | 40 |
39 WebScrollbarLayerImpl::WebScrollbarLayerImpl( | 41 WebScrollbarLayerImpl::WebScrollbarLayerImpl( |
40 blink::WebScrollbar::Orientation orientation, | 42 blink::WebScrollbar::Orientation orientation, |
41 int thumb_thickness, | 43 int thumb_thickness, |
42 int track_start, | 44 int track_start, |
43 bool is_left_side_vertical_scrollbar) | 45 bool is_left_side_vertical_scrollbar) |
44 : layer_(new WebLayerImpl( | 46 : layer_(new WebLayerImpl( |
45 SolidColorScrollbarLayer::Create(ConvertOrientation(orientation), | 47 SolidColorScrollbarLayer::Create(ConvertOrientation(orientation), |
46 thumb_thickness, | 48 thumb_thickness, |
47 track_start, | 49 track_start, |
48 is_left_side_vertical_scrollbar, | 50 is_left_side_vertical_scrollbar, |
49 0))) {} | 51 0))) { |
| 52 } |
50 | 53 |
51 WebScrollbarLayerImpl::~WebScrollbarLayerImpl() {} | 54 WebScrollbarLayerImpl::~WebScrollbarLayerImpl() { |
| 55 } |
52 | 56 |
53 blink::WebLayer* WebScrollbarLayerImpl::layer() { return layer_.get(); } | 57 blink::WebLayer* WebScrollbarLayerImpl::layer() { |
| 58 return layer_.get(); |
| 59 } |
54 | 60 |
55 void WebScrollbarLayerImpl::setScrollLayer(blink::WebLayer* layer) { | 61 void WebScrollbarLayerImpl::setScrollLayer(blink::WebLayer* layer) { |
56 cc::Layer* scroll_layer = | 62 cc::Layer* scroll_layer = |
57 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0; | 63 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0; |
58 layer_->layer()->ToScrollbarLayer()->SetScrollLayer(scroll_layer->id()); | 64 layer_->layer()->ToScrollbarLayer()->SetScrollLayer(scroll_layer->id()); |
59 } | 65 } |
60 | 66 |
61 void WebScrollbarLayerImpl::setClipLayer(blink::WebLayer* layer) { | 67 void WebScrollbarLayerImpl::setClipLayer(blink::WebLayer* layer) { |
62 cc::Layer* clip_layer = | 68 cc::Layer* clip_layer = |
63 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0; | 69 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0; |
64 layer_->layer()->ToScrollbarLayer()->SetClipLayer(clip_layer->id()); | 70 layer_->layer()->ToScrollbarLayer()->SetClipLayer(clip_layer->id()); |
65 } | 71 } |
66 | 72 |
67 } // namespace webkit | 73 } // namespace content |
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