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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 "athena/screen/background_controller.h" | 5 #include "athena/screen/background_controller.h" |
6 | 6 |
7 #include "ui/aura/window.h" | 7 #include "ui/aura/window.h" |
8 #include "ui/compositor/layer.h" | 8 #include "ui/compositor/layer.h" |
9 #include "ui/gfx/canvas.h" | 9 #include "ui/gfx/canvas.h" |
10 #include "ui/gfx/image/image_skia.h" | 10 #include "ui/gfx/image/image_skia.h" |
11 #include "ui/views/view.h" | 11 #include "ui/views/view.h" |
12 #include "ui/views/widget/widget.h" | 12 #include "ui/views/widget/widget.h" |
13 | 13 |
14 namespace athena { | 14 namespace athena { |
15 | 15 |
16 class BackgroundView : public views::View { | 16 class BackgroundView : public views::View { |
17 public: | 17 public: |
18 BackgroundView() {} | 18 BackgroundView() {} |
19 virtual ~BackgroundView() {} | 19 virtual ~BackgroundView() {} |
20 | 20 |
21 void SetImage(const gfx::ImageSkia& image) { | 21 void SetImage(const gfx::ImageSkia& image) { |
22 image_ = image; | 22 image_ = image; |
23 SchedulePaint(); | 23 SchedulePaint(); |
24 } | 24 } |
25 | 25 |
26 // views::View | 26 // views::View |
27 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { | 27 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { |
28 canvas->DrawImageInt(image_, | 28 if (!image_.isNull()) { |
oshima
2014/05/27 18:32:14
can you set the background using SetupBackgroundIm
sadrul
2014/05/29 03:03:56
Done.
| |
29 0, | 29 canvas->DrawImageInt(image_, |
30 0, | 30 0, |
31 image_.width(), | 31 0, |
32 image_.height(), | 32 image_.width(), |
33 0, | 33 image_.height(), |
34 0, | 34 0, |
35 width(), | 35 0, |
36 height(), | 36 width(), |
37 true); | 37 height(), |
38 true); | |
39 } else { | |
40 canvas->DrawColor(SK_ColorRED); | |
41 } | |
38 } | 42 } |
39 | 43 |
40 private: | 44 private: |
41 gfx::ImageSkia image_; | 45 gfx::ImageSkia image_; |
42 | 46 |
43 DISALLOW_COPY_AND_ASSIGN(BackgroundView); | 47 DISALLOW_COPY_AND_ASSIGN(BackgroundView); |
44 }; | 48 }; |
45 | 49 |
46 BackgroundController::BackgroundController(aura::Window* container) { | 50 BackgroundController::BackgroundController(aura::Window* container) { |
47 // TODO(oshima): Using widget to just draw an image is probably | 51 // TODO(oshima): Using widget to just draw an image is probably |
(...skipping 15 matching lines...) Expand all Loading... | |
63 // background_widget is owned by the container and will be deleted | 67 // background_widget is owned by the container and will be deleted |
64 // when the container is deleted. | 68 // when the container is deleted. |
65 } | 69 } |
66 | 70 |
67 void BackgroundController::SetImage(const gfx::ImageSkia& image) { | 71 void BackgroundController::SetImage(const gfx::ImageSkia& image) { |
68 // TODO(oshima): implement cross fede animation. | 72 // TODO(oshima): implement cross fede animation. |
69 background_view_->SetImage(image); | 73 background_view_->SetImage(image); |
70 } | 74 } |
71 | 75 |
72 } // namespace athena | 76 } // namespace athena |
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