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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_RESOURCES_TRANSFORM_DISPLAY_ITEM_H_ | |
6 #define CC_RESOURCES_TRANSFORM_DISPLAY_ITEM_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "cc/base/cc_export.h" | |
10 #include "cc/resources/display_item.h" | |
11 #include "ui/gfx/transform.h" | |
12 | |
13 class SkCanvas; | |
14 class SkDrawPictureCallback; | |
15 | |
16 namespace cc { | |
17 | |
18 class CC_EXPORT TransformDisplayItem : public DisplayItem { | |
19 public: | |
20 TransformDisplayItem(); | |
21 ~TransformDisplayItem() override; | |
22 | |
23 void SetNew(const gfx::Transform& transform); | |
24 | |
25 void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override; | |
26 void AsValueInto(base::trace_event::TracedValue* array) const override; | |
27 | |
28 private: | |
29 gfx::Transform transform_; | |
30 }; | |
31 | |
32 class CC_EXPORT EndTransformDisplayItem : public DisplayItem { | |
33 public: | |
34 EndTransformDisplayItem(); | |
35 ~EndTransformDisplayItem() override; | |
36 | |
37 static scoped_ptr<EndTransformDisplayItem> Create() { | |
38 return make_scoped_ptr(new EndTransformDisplayItem()); | |
39 } | |
40 | |
41 void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override; | |
42 void AsValueInto(base::trace_event::TracedValue* array) const override; | |
43 }; | |
44 | |
45 } // namespace cc | |
46 | |
47 #endif // CC_RESOURCES_TRANSFORM_DISPLAY_ITEM_H_ | |
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