surface_layer_impl.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
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_LAYERS_SURFACE_LAYER_IMPL_H_
6#define CC_LAYERS_SURFACE_LAYER_IMPL_H_
7
8#include "base/memory/scoped_ptr.h"
9#include "cc/base/cc_export.h"
10#include "cc/layers/layer_impl.h"
11
12namespace cc {
13
14class CC_EXPORT SurfaceLayerImpl : public LayerImpl {
15 public:
16  static scoped_ptr<SurfaceLayerImpl> Create(LayerTreeImpl* tree_impl, int id) {
17    return make_scoped_ptr(new SurfaceLayerImpl(tree_impl, id));
18  }
19  virtual ~SurfaceLayerImpl();
20
21  void SetSurfaceId(int surface_id);
22
23  // LayerImpl overrides.
24  virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
25      OVERRIDE;
26  virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
27  virtual void AppendQuads(QuadSink* quad_sink,
28                           AppendQuadsData* append_quads_data) OVERRIDE;
29
30 protected:
31  SurfaceLayerImpl(LayerTreeImpl* tree_impl, int id);
32
33 private:
34  virtual void GetDebugBorderProperties(SkColor* color,
35                                        float* width) const OVERRIDE;
36  virtual void AsValueInto(base::DictionaryValue* dict) const OVERRIDE;
37  virtual const char* LayerTypeAsString() const OVERRIDE;
38
39  int surface_id_;
40
41  DISALLOW_COPY_AND_ASSIGN(SurfaceLayerImpl);
42};
43
44}  // namespace cc
45
46#endif  // CC_LAYERS_SURFACE_LAYER_IMPL_H_
47