cc/test/fake_picture_layer.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

// Copyright 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CC_TEST_FAKE_PICTURE_LAYER_H_
#define CC_TEST_FAKE_PICTURE_LAYER_H_

#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "cc/layers/picture_layer.h"
#include "cc/playback/display_list_recording_source.h"

namespace cc {
class FakePictureLayer : public PictureLayer {
 public:
  static scoped_refptr<FakePictureLayer> Create(const LayerSettings& settings,
                                                ContentLayerClient* client) {
    return make_scoped_refptr(new FakePictureLayer(settings, client));
  }

  static scoped_refptr<FakePictureLayer> CreateWithRecordingSource(
      const LayerSettings& settings,
      ContentLayerClient* client,
      scoped_ptr<DisplayListRecordingSource> source) {
    return make_scoped_refptr(
        new FakePictureLayer(settings, client, source.Pass()));
  }

  scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;

  int update_count() const { return update_count_; }
  void reset_update_count() { update_count_ = 0; }

  size_t push_properties_count() const { return push_properties_count_; }
  void reset_push_properties_count() { push_properties_count_ = 0; }

  void set_always_update_resources(bool always_update_resources) {
    always_update_resources_ = always_update_resources;
  }

  bool Update() override;

  void PushPropertiesTo(LayerImpl* layer) override;

 private:
  FakePictureLayer(const LayerSettings& settings, ContentLayerClient* client);
  FakePictureLayer(const LayerSettings& settings,
                   ContentLayerClient* client,
                   scoped_ptr<DisplayListRecordingSource> source);
  ~FakePictureLayer() override;

  int update_count_;
  size_t push_properties_count_;
  bool always_update_resources_;
};

}  // namespace cc

#endif  // CC_TEST_FAKE_PICTURE_LAYER_H_