cc/test/fake_picture_pile.h

   1 // Copyright 2014 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_PILE_H_
   6 #define CC_TEST_FAKE_PICTURE_PILE_H_
   7
   8 #include "cc/resources/picture_pile.h"
   9
  10 namespace base {
  11 class WaitableEvent;
  12 }
  13
  14 namespace cc {
  15
  16 class FakePicturePile : public PicturePile {
  17  public:
  18   using PictureInfo = PicturePile::PictureInfo;
  19   using PictureMapKey = PicturePile::PictureMapKey;
  20   using PictureMap = PicturePile::PictureMap;
  21
  22   FakePicturePile() : playback_allowed_event_(nullptr) {}
  23   ~FakePicturePile() override {}
  24
  25   // PicturePile overrides.
  26   scoped_refptr<RasterSource> CreateRasterSource() const override;
  27
  28   using PicturePile::buffer_pixels;
  29   using PicturePile::CanRasterSlowTileCheck;
  30   using PicturePile::Clear;
  31   using PicturePile::SetMinContentsScale;
  32   using PicturePile::SetTileGridSize;
  33
  34   PictureMap& picture_map() { return picture_map_; }
  35   const gfx::Rect& recorded_viewport() const { return recorded_viewport_; }
  36
  37   bool CanRasterLayerRect(gfx::Rect layer_rect) {
  38     layer_rect.Intersect(gfx::Rect(tiling_.tiling_size()));
  39     if (recorded_viewport_.Contains(layer_rect))
  40       return true;
  41     return CanRasterSlowTileCheck(layer_rect);
  42   }
  43
  44   bool HasRecordings() const { return has_any_recordings_; }
  45
  46   void SetRecordedViewport(const gfx::Rect& viewport) {
  47     recorded_viewport_ = viewport;
  48   }
  49
  50   void SetHasAnyRecordings(bool has_recordings) {
  51     has_any_recordings_ = has_recordings;
  52   }
  53
  54   void SetPlaybackAllowedEvent(base::WaitableEvent* event) {
  55     playback_allowed_event_ = event;
  56   }
  57
  58   TilingData& tiling() { return tiling_; }
  59
  60   bool is_solid_color() const { return is_solid_color_; }
  61   SkColor solid_color() const { return solid_color_; }
  62
  63   void SetPixelRecordDistance(int d) { pixel_record_distance_ = d; }
  64
  65  private:
  66   base::WaitableEvent* playback_allowed_event_;
  67 };
  68
  69 }  // namespace cc
  70
  71 #endif  // CC_TEST_FAKE_PICTURE_PILE_H_