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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_HEADS_UP_DISPLAY_LAYER_H_ | |
6 #define CC_HEADS_UP_DISPLAY_LAYER_H_ | |
7 | |
8 #include "base/memory/scoped_ptr.h" | |
9 #include "cc/base/cc_export.h" | |
10 #include "cc/layer.h" | |
11 | |
12 namespace cc { | |
13 | |
14 class CC_EXPORT HeadsUpDisplayLayer : public Layer { | |
15 public: | |
16 static scoped_refptr<HeadsUpDisplayLayer> Create(); | |
17 | |
18 virtual void Update(ResourceUpdateQueue* queue, | |
19 const OcclusionTracker* tracker, | |
20 RenderingStats* stats) OVERRIDE; | |
21 virtual bool DrawsContent() const OVERRIDE; | |
22 | |
23 virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) | |
24 OVERRIDE; | |
25 | |
26 protected: | |
27 HeadsUpDisplayLayer(); | |
28 | |
29 private: | |
30 virtual ~HeadsUpDisplayLayer(); | |
31 }; | |
32 | |
33 } // namespace cc | |
34 | |
35 #endif // CC_HEADS_UP_DISPLAY_LAYER_H_ | |
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