cc/test/fake_picture_layer_tiling_client.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_TILING_CLIENT_H_
   6 #define CC_TEST_FAKE_PICTURE_LAYER_TILING_CLIENT_H_
   7
   8 #include "cc/resources/picture_layer_tiling.h"
   9 #include "cc/resources/picture_pile_impl.h"
  10 #include "cc/resources/tile.h"
  11 #include "cc/resources/tile_manager.h"
  12 #include "cc/test/fake_tile_manager_client.h"
  13 #include "ui/gfx/rect.h"
  14
  15 namespace cc {
  16
  17 class FakePictureLayerTilingClient : public PictureLayerTilingClient {
  18  public:
  19   FakePictureLayerTilingClient();
  20   virtual ~FakePictureLayerTilingClient();
  21
  22   // PictureLayerTilingClient implementation.
  23   virtual scoped_refptr<Tile> CreateTile(
  24       PictureLayerTiling* tiling, gfx::Rect rect) OVERRIDE;
  25   virtual void UpdatePile(Tile* tile) OVERRIDE {}
  26   virtual gfx::Size CalculateTileSize(
  27       gfx::Size content_bounds) const OVERRIDE;
  28
  29   void SetTileSize(gfx::Size tile_size);
  30   gfx::Size TileSize() const { return tile_size_; }
  31   scoped_refptr<PicturePileImpl> pile() { return pile_; }
  32   const PicturePileImpl* pile() const { return pile_.get(); }
  33
  34   virtual const Region* GetInvalidation() OVERRIDE;
  35   virtual const PictureLayerTiling* GetTwinTiling(
  36       const PictureLayerTiling* tiling) OVERRIDE;
  37
  38   void set_twin_tiling(PictureLayerTiling* tiling) { twin_tiling_ = tiling; }
  39   void set_text_rect(gfx::Rect rect) { text_rect_ = rect; }
  40   void set_allow_create_tile(bool allow) { allow_create_tile_ = allow; }
  41   void set_invalidation(const Region& region) { invalidation_ = region; }
  42
  43   TileManager* tile_manager() const {
  44     return tile_manager_.get();
  45   }
  46
  47  protected:
  48   FakeTileManagerClient tile_manager_client_;
  49   scoped_ptr<TileManager> tile_manager_;
  50   scoped_refptr<PicturePileImpl> pile_;
  51   gfx::Size tile_size_;
  52   PictureLayerTiling* twin_tiling_;
  53   gfx::Rect text_rect_;
  54   bool allow_create_tile_;
  55   Region invalidation_;
  56 };
  57
  58 }  // namespace cc
  59
  60 #endif  // CC_TEST_FAKE_PICTURE_LAYER_TILING_CLIENT_H_