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#include "cc/surfaces/surface_id.h"
12
13namespace cc {
14
15class CC_EXPORT SurfaceLayerImpl : public LayerImpl {
16 public:
17  static scoped_ptr<SurfaceLayerImpl> Create(LayerTreeImpl* tree_impl, int id) {
18    return make_scoped_ptr(new SurfaceLayerImpl(tree_impl, id));
19  }
20  virtual ~SurfaceLayerImpl();
21
22  void SetSurfaceId(SurfaceId surface_id);
23
24  // LayerImpl overrides.
25  virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
26      OVERRIDE;
27  virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
28  virtual void AppendQuads(RenderPass* render_pass,
29                           const OcclusionTracker<LayerImpl>& occlusion_tracker,
30                           AppendQuadsData* append_quads_data) OVERRIDE;
31
32 protected:
33  SurfaceLayerImpl(LayerTreeImpl* tree_impl, int id);
34
35 private:
36  virtual void GetDebugBorderProperties(SkColor* color,
37                                        float* width) const OVERRIDE;
38  virtual void AsValueInto(base::debug::TracedValue* dict) const OVERRIDE;
39  virtual const char* LayerTypeAsString() const OVERRIDE;
40
41  SurfaceId surface_id_;
42
43  DISALLOW_COPY_AND_ASSIGN(SurfaceLayerImpl);
44};
45
46}  // namespace cc
47
48#endif  // CC_LAYERS_SURFACE_LAYER_IMPL_H_
49