cc/test/fake_content_layer_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_CONTENT_LAYER_CLIENT_H_
   6 #define CC_TEST_FAKE_CONTENT_LAYER_CLIENT_H_
   7
   8 #include <utility>
   9 #include <vector>
  10
  11 #include "base/compiler_specific.h"
  12 #include "cc/layers/content_layer_client.h"
  13 #include "third_party/skia/include/core/SkBitmap.h"
  14 #include "third_party/skia/include/core/SkPaint.h"
  15 #include "ui/gfx/geometry/rect.h"
  16 #include "ui/gfx/transform.h"
  17
  18 namespace cc {
  19
  20 class FakeContentLayerClient : public ContentLayerClient {
  21  public:
  22   struct BitmapData {
  23     BitmapData(const SkBitmap& bitmap,
  24                const gfx::Point& point,
  25                const SkPaint& paint);
  26     BitmapData(const SkBitmap& bitmap,
  27                const gfx::Transform& transform,
  28                const SkPaint& paint);
  29     ~BitmapData();
  30
  31     SkBitmap bitmap;
  32     gfx::Point point;
  33     gfx::Transform transform;
  34     SkPaint paint;
  35   };
  36
  37   FakeContentLayerClient();
  38   ~FakeContentLayerClient() override;
  39
  40   void PaintContents(SkCanvas* canvas,
  41                      const gfx::Rect& rect,
  42                      PaintingControlSetting painting_control) override;
  43   scoped_refptr<DisplayItemList> PaintContentsToDisplayList(
  44       const gfx::Rect& clip,
  45       PaintingControlSetting painting_control) override;
  46   bool FillsBoundsCompletely() const override;
  47
  48   void set_fill_with_nonsolid_color(bool nonsolid) {
  49     fill_with_nonsolid_color_ = nonsolid;
  50   }
  51
  52   void add_draw_rect(const gfx::RectF& rect, const SkPaint& paint) {
  53     draw_rects_.push_back(std::make_pair(rect, paint));
  54   }
  55
  56   void add_draw_bitmap(const SkBitmap& bitmap,
  57                        const gfx::Point& point,
  58                        const SkPaint& paint) {
  59     BitmapData data(bitmap, point, paint);
  60     draw_bitmaps_.push_back(data);
  61   }
  62
  63   void add_draw_bitmap_with_transform(const SkBitmap& bitmap,
  64                                       const gfx::Transform& transform,
  65                                       const SkPaint& paint) {
  66     BitmapData data(bitmap, transform, paint);
  67     draw_bitmaps_.push_back(data);
  68   }
  69
  70   SkCanvas* last_canvas() const { return last_canvas_; }
  71
  72   PaintingControlSetting last_painting_control() const {
  73     return last_painting_control_;
  74   }
  75
  76  private:
  77   typedef std::vector<std::pair<gfx::RectF, SkPaint>> RectPaintVector;
  78   typedef std::vector<BitmapData> BitmapVector;
  79
  80   bool fill_with_nonsolid_color_;
  81   RectPaintVector draw_rects_;
  82   BitmapVector draw_bitmaps_;
  83   SkCanvas* last_canvas_;
  84   PaintingControlSetting last_painting_control_;
  85 };
  86
  87 }  // namespace cc
  88
  89 #endif  // CC_TEST_FAKE_CONTENT_LAYER_CLIENT_H_