cc/test/fake_picture_layer.h

   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_TEST_FAKE_PICTURE_LAYER_H_
   6 #define CC_TEST_FAKE_PICTURE_LAYER_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "cc/layers/picture_layer.h"
  11 #include "cc/resources/recording_source.h"
  12
  13 namespace cc {
  14 class FakePictureLayer : public PictureLayer {
  15  public:
  16   static scoped_refptr<FakePictureLayer> Create(ContentLayerClient* client) {
  17     return make_scoped_refptr(new FakePictureLayer(client));
  18   }
  19
  20   static scoped_refptr<FakePictureLayer> CreateWithRecordingSource(
  21       ContentLayerClient* client,
  22       scoped_ptr<RecordingSource> source) {
  23     return make_scoped_refptr(new FakePictureLayer(client, source.Pass()));
  24   }
  25
  26   scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;
  27
  28   size_t update_count() const { return update_count_; }
  29   void reset_update_count() { update_count_ = 0; }
  30
  31   size_t push_properties_count() const { return push_properties_count_; }
  32   void reset_push_properties_count() { push_properties_count_ = 0; }
  33
  34   void set_always_update_resources(bool always_update_resources) {
  35     always_update_resources_ = always_update_resources;
  36   }
  37
  38   bool Update(ResourceUpdateQueue* queue,
  39               const OcclusionTracker<Layer>* occlusion) override;
  40
  41   void PushPropertiesTo(LayerImpl* layer) override;
  42
  43   void OnOutputSurfaceCreated() override;
  44   size_t output_surface_created_count() const {
  45     return output_surface_created_count_;
  46   }
  47
  48  private:
  49   explicit FakePictureLayer(ContentLayerClient* client);
  50   FakePictureLayer(ContentLayerClient* client,
  51                    scoped_ptr<RecordingSource> source);
  52   ~FakePictureLayer() override;
  53
  54   size_t update_count_;
  55   size_t push_properties_count_;
  56   size_t output_surface_created_count_;
  57   bool always_update_resources_;
  58 };
  59
  60 }  // namespace cc
  61
  62 #endif  // CC_TEST_FAKE_PICTURE_LAYER_H_