cc/test/fake_picture_layer_impl.h

   1 // Copyright 2013 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_IMPL_H_
   6 #define CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/layers/picture_layer_impl.h"
  10
  11 namespace cc {
  12
  13 class FakePictureLayerImpl : public PictureLayerImpl {
  14  public:
  15   static scoped_ptr<FakePictureLayerImpl> Create(
  16       LayerTreeImpl* tree_impl, int id) {
  17     return make_scoped_ptr(new FakePictureLayerImpl(tree_impl, id));
  18   }
  19
  20   static scoped_ptr<FakePictureLayerImpl> CreateWithPile(
  21       LayerTreeImpl* tree_impl, int id, scoped_refptr<PicturePileImpl> pile) {
  22     return make_scoped_ptr(new FakePictureLayerImpl(tree_impl, id, pile));
  23   }
  24
  25   virtual scoped_ptr<LayerImpl> CreateLayerImpl(LayerTreeImpl* tree_impl)
  26       OVERRIDE;
  27   virtual void AppendQuads(QuadSink* quad_sink,
  28                            AppendQuadsData* append_quads_data) OVERRIDE;
  29   virtual gfx::Size CalculateTileSize(gfx::Size content_bounds) const OVERRIDE;
  30
  31   using PictureLayerImpl::AddTiling;
  32   using PictureLayerImpl::CleanUpTilingsOnActiveLayer;
  33   using PictureLayerImpl::CanHaveTilings;
  34   using PictureLayerImpl::MarkVisibleResourcesAsRequired;
  35
  36   PictureLayerTiling* HighResTiling() const;
  37   PictureLayerTiling* LowResTiling() const;
  38   size_t num_tilings() const { return tilings_->num_tilings(); }
  39
  40   PictureLayerImpl* twin_layer() { return twin_layer_; }
  41   PictureLayerTilingSet* tilings() { return tilings_.get(); }
  42   size_t append_quads_count() { return append_quads_count_; }
  43
  44   const Region& invalidation() const { return invalidation_; }
  45   void set_invalidation(const Region& region) { invalidation_ = region; }
  46
  47   void set_fixed_tile_size(gfx::Size size) { fixed_tile_size_ = size; }
  48
  49  protected:
  50   FakePictureLayerImpl(
  51       LayerTreeImpl* tree_impl,
  52       int id,
  53       scoped_refptr<PicturePileImpl> pile);
  54   FakePictureLayerImpl(LayerTreeImpl* tree_impl, int id);
  55
  56  private:
  57   gfx::Size fixed_tile_size_;
  58
  59   size_t append_quads_count_;
  60 };
  61
  62 }  // namespace cc
  63
  64 #endif  // CC_TEST_FAKE_PICTURE_LAYER_IMPL_H_