cc/test/fake_content_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_CONTENT_LAYER_H_
   6 #define CC_TEST_FAKE_CONTENT_LAYER_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/layers/content_layer.h"
  10
  11 namespace cc {
  12
  13 class FakeContentLayer : public ContentLayer {
  14  public:
  15   static scoped_refptr<FakeContentLayer> Create(ContentLayerClient* client) {
  16     return make_scoped_refptr(new FakeContentLayer(client));
  17   }
  18
  19   scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl) override;
  20
  21   size_t update_count() const { return update_count_; }
  22   void reset_update_count() { update_count_ = 0; }
  23
  24   size_t push_properties_count() const { return push_properties_count_; }
  25   void reset_push_properties_count() { push_properties_count_ = 0; }
  26
  27   bool Update(ResourceUpdateQueue* queue,
  28               const OcclusionTracker<Layer>* occlusion) override;
  29
  30   gfx::Rect LastPaintRect() const;
  31
  32   void set_always_update_resources(bool always_update_resources) {
  33     always_update_resources_ = always_update_resources;
  34   }
  35
  36   void PushPropertiesTo(LayerImpl* layer) override;
  37
  38   void OnOutputSurfaceCreated() override;
  39   size_t output_surface_created_count() const {
  40     return output_surface_created_count_;
  41   }
  42
  43   bool HaveBackingAt(int i, int j);
  44
  45  private:
  46   explicit FakeContentLayer(ContentLayerClient* client);
  47   ~FakeContentLayer() override;
  48
  49   size_t update_count_;
  50   size_t push_properties_count_;
  51   size_t output_surface_created_count_;
  52   bool always_update_resources_;
  53 };
  54
  55 }  // namespace cc
  56
  57 #endif  // CC_TEST_FAKE_CONTENT_LAYER_H_