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Issue 1739743003: Blink Compositor Animation: Erase old animation system. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Exclude histograms.xml Created 4 years, 9 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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 "cc/blink/web_scrollbar_layer_impl.h" 5 #include "cc/blink/web_scrollbar_layer_impl.h"
6 6
7 #include "cc/blink/scrollbar_impl.h" 7 #include "cc/blink/scrollbar_impl.h"
8 #include "cc/blink/web_layer_impl.h" 8 #include "cc/blink/web_layer_impl.h"
9 #include "cc/layers/layer.h" 9 #include "cc/layers/layer.h"
10 #include "cc/layers/layer_settings.h"
10 #include "cc/layers/painted_scrollbar_layer.h" 11 #include "cc/layers/painted_scrollbar_layer.h"
11 #include "cc/layers/scrollbar_layer_interface.h" 12 #include "cc/layers/scrollbar_layer_interface.h"
12 #include "cc/layers/solid_color_scrollbar_layer.h" 13 #include "cc/layers/solid_color_scrollbar_layer.h"
13 14
14 using cc::PaintedScrollbarLayer; 15 using cc::PaintedScrollbarLayer;
15 using cc::SolidColorScrollbarLayer; 16 using cc::SolidColorScrollbarLayer;
16 17
17 namespace { 18 namespace {
18 19
19 cc::ScrollbarOrientation ConvertOrientation( 20 cc::ScrollbarOrientation ConvertOrientation(
20 blink::WebScrollbar::Orientation orientation) { 21 blink::WebScrollbar::Orientation orientation) {
21 return orientation == blink::WebScrollbar::Horizontal ? cc::HORIZONTAL 22 return orientation == blink::WebScrollbar::Horizontal ? cc::HORIZONTAL
22 : cc::VERTICAL; 23 : cc::VERTICAL;
23 } 24 }
24 25
25 } // namespace 26 } // namespace
26 27
27 namespace cc_blink { 28 namespace cc_blink {
28 29
29 WebScrollbarLayerImpl::WebScrollbarLayerImpl( 30 WebScrollbarLayerImpl::WebScrollbarLayerImpl(
30 blink::WebScrollbar* scrollbar, 31 blink::WebScrollbar* scrollbar,
31 blink::WebScrollbarThemePainter painter, 32 blink::WebScrollbarThemePainter painter,
32 blink::WebScrollbarThemeGeometry* geometry) 33 blink::WebScrollbarThemeGeometry* geometry)
33 : layer_(new WebLayerImpl(PaintedScrollbarLayer::Create( 34 : layer_(new WebLayerImpl(PaintedScrollbarLayer::Create(
34 WebLayerImpl::LayerSettings(), 35 cc::LayerSettings(),
35 scoped_ptr<cc::Scrollbar>( 36 scoped_ptr<cc::Scrollbar>(
36 new ScrollbarImpl(make_scoped_ptr(scrollbar), 37 new ScrollbarImpl(make_scoped_ptr(scrollbar),
37 painter, 38 painter,
38 make_scoped_ptr(geometry))), 39 make_scoped_ptr(geometry))),
39 0))) {} 40 0))) {}
40 41
41 WebScrollbarLayerImpl::WebScrollbarLayerImpl( 42 WebScrollbarLayerImpl::WebScrollbarLayerImpl(
42 blink::WebScrollbar::Orientation orientation, 43 blink::WebScrollbar::Orientation orientation,
43 int thumb_thickness, 44 int thumb_thickness,
44 int track_start, 45 int track_start,
45 bool is_left_side_vertical_scrollbar) 46 bool is_left_side_vertical_scrollbar)
46 : layer_(new WebLayerImpl( 47 : layer_(new WebLayerImpl(
47 SolidColorScrollbarLayer::Create(WebLayerImpl::LayerSettings(), 48 SolidColorScrollbarLayer::Create(cc::LayerSettings(),
48 ConvertOrientation(orientation), 49 ConvertOrientation(orientation),
49 thumb_thickness, 50 thumb_thickness,
50 track_start, 51 track_start,
51 is_left_side_vertical_scrollbar, 52 is_left_side_vertical_scrollbar,
52 0))) { 53 0))) {}
53 }
54 54
55 WebScrollbarLayerImpl::~WebScrollbarLayerImpl() { 55 WebScrollbarLayerImpl::~WebScrollbarLayerImpl() {
56 } 56 }
57 57
58 blink::WebLayer* WebScrollbarLayerImpl::layer() { 58 blink::WebLayer* WebScrollbarLayerImpl::layer() {
59 return layer_.get(); 59 return layer_.get();
60 } 60 }
61 61
62 void WebScrollbarLayerImpl::setScrollLayer(blink::WebLayer* layer) { 62 void WebScrollbarLayerImpl::setScrollLayer(blink::WebLayer* layer) {
63 cc::Layer* scroll_layer = 63 cc::Layer* scroll_layer =
64 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0; 64 layer ? static_cast<WebLayerImpl*>(layer)->layer() : 0;
65 layer_->layer()->ToScrollbarLayer()->SetScrollLayer( 65 layer_->layer()->ToScrollbarLayer()->SetScrollLayer(
66 scroll_layer ? scroll_layer->id() : cc::Layer::INVALID_ID); 66 scroll_layer ? scroll_layer->id() : cc::Layer::INVALID_ID);
67 } 67 }
68 68
69 } // namespace cc_blink 69 } // namespace cc_blink
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