cc/test/fake_content_layer_impl.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_IMPL_H_
   6 #define CC_TEST_FAKE_CONTENT_LAYER_IMPL_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/layers/tiled_layer_impl.h"
  10
  11 namespace cc {
  12
  13 class FakeContentLayerImpl : public TiledLayerImpl {
  14  public:
  15   static scoped_ptr<FakeContentLayerImpl> Create(
  16       LayerTreeImpl* tree_impl, int id) {
  17     return make_scoped_ptr(new FakeContentLayerImpl(tree_impl, id));
  18   }
  19   virtual ~FakeContentLayerImpl();
  20
  21   virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
  22       OVERRIDE;
  23
  24   bool HaveResourceForTileAt(int i, int j);
  25
  26   size_t lost_output_surface_count() const {
  27     return lost_output_surface_count_;
  28   }
  29   void reset_lost_output_surface_count() { lost_output_surface_count_ = 0; }
  30
  31   virtual void DidLoseOutputSurface() OVERRIDE;
  32
  33  private:
  34   explicit FakeContentLayerImpl(LayerTreeImpl* tree_impl, int id);
  35
  36   size_t lost_output_surface_count_;
  37 };
  38
  39 }  // namespace cc
  40
  41 #endif  // CC_TEST_FAKE_CONTENT_LAYER_IMPL_H_