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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 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/resources/content_layer_updater.h" | 5 #include "cc/resources/content_layer_updater.h" |
6 | 6 |
7 #include "base/debug/trace_event.h" | 7 #include "base/debug/trace_event.h" |
8 #include "base/time.h" | 8 #include "base/time.h" |
9 #include "cc/debug/rendering_stats_instrumentation.h" | 9 #include "cc/debug/rendering_stats_instrumentation.h" |
10 #include "cc/resources/layer_painter.h" | 10 #include "cc/resources/layer_painter.h" |
11 #include "third_party/skia/include/core/SkCanvas.h" | 11 #include "third_party/skia/include/core/SkCanvas.h" |
12 #include "third_party/skia/include/core/SkPaint.h" | 12 #include "third_party/skia/include/core/SkPaint.h" |
13 #include "third_party/skia/include/core/SkRect.h" | 13 #include "third_party/skia/include/core/SkRect.h" |
14 #include "third_party/skia/include/core/SkScalar.h" | 14 #include "third_party/skia/include/core/SkScalar.h" |
15 #include "ui/gfx/rect_conversions.h" | 15 #include "ui/gfx/rect_conversions.h" |
16 #include "ui/gfx/rect_f.h" | 16 #include "ui/gfx/rect_f.h" |
17 | 17 |
18 namespace cc { | 18 namespace cc { |
19 | 19 |
20 ContentLayerUpdater::ContentLayerUpdater( | 20 ContentLayerUpdater::ContentLayerUpdater( |
21 scoped_ptr<LayerPainter> painter, | 21 scoped_ptr<LayerPainter> painter, |
22 RenderingStatsInstrumentation* stats_instrumentation) | 22 RenderingStatsInstrumentation* stats_instrumentation) |
23 : rendering_stats_instrumentation_(stats_instrumentation), | 23 : painter_(painter.Pass()), |
24 painter_(painter.Pass()) {} | 24 rendering_stats_instrumentation_(stats_instrumentation) {} |
25 | 25 |
26 ContentLayerUpdater::~ContentLayerUpdater() {} | 26 ContentLayerUpdater::~ContentLayerUpdater() {} |
27 | 27 |
28 void ContentLayerUpdater::PaintContents(SkCanvas* canvas, | 28 void ContentLayerUpdater::PaintContents(SkCanvas* canvas, |
29 gfx::Rect content_rect, | 29 gfx::Rect content_rect, |
30 float contents_width_scale, | 30 float contents_width_scale, |
31 float contents_height_scale, | 31 float contents_height_scale, |
32 gfx::Rect* resulting_opaque_rect, | 32 gfx::Rect* resulting_opaque_rect, |
33 RenderingStats* stats) { | 33 RenderingStats* stats) { |
34 TRACE_EVENT0("cc", "ContentLayerUpdater::PaintContents"); | 34 TRACE_EVENT0("cc", "ContentLayerUpdater::PaintContents"); |
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67 canvas->restore(); | 67 canvas->restore(); |
68 | 68 |
69 gfx::RectF opaque_content_rect = gfx::ScaleRect( | 69 gfx::RectF opaque_content_rect = gfx::ScaleRect( |
70 opaque_layer_rect, contents_width_scale, contents_height_scale); | 70 opaque_layer_rect, contents_width_scale, contents_height_scale); |
71 *resulting_opaque_rect = gfx::ToEnclosedRect(opaque_content_rect); | 71 *resulting_opaque_rect = gfx::ToEnclosedRect(opaque_content_rect); |
72 | 72 |
73 content_rect_ = content_rect; | 73 content_rect_ = content_rect; |
74 } | 74 } |
75 | 75 |
76 } // namespace cc | 76 } // namespace cc |
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