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      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/rect.h"
     16 
     17 namespace cc {
     18 
     19 class FakeContentLayerClient : public ContentLayerClient {
     20  public:
     21   struct BitmapData {
     22     SkBitmap bitmap;
     23     gfx::Point point;
     24     SkPaint paint;
     25   };
     26 
     27   FakeContentLayerClient();
     28   virtual ~FakeContentLayerClient();
     29 
     30   virtual void PaintContents(
     31       SkCanvas* canvas,
     32       const gfx::Rect& rect,
     33       ContentLayerClient::GraphicsContextStatus gc_status) OVERRIDE;
     34   virtual void DidChangeLayerCanUseLCDText() OVERRIDE {}
     35   virtual bool FillsBoundsCompletely() const OVERRIDE;
     36 
     37   void set_fill_with_nonsolid_color(bool nonsolid) {
     38     fill_with_nonsolid_color_ = nonsolid;
     39   }
     40 
     41   void add_draw_rect(const gfx::RectF& rect, const SkPaint& paint) {
     42     draw_rects_.push_back(std::make_pair(rect, paint));
     43   }
     44 
     45   void add_draw_bitmap(const SkBitmap& bitmap,
     46                        const gfx::Point& point,
     47                        const SkPaint& paint) {
     48     BitmapData data;
     49     data.bitmap = bitmap;
     50     data.point = point;
     51     data.paint = paint;
     52     draw_bitmaps_.push_back(data);
     53   }
     54 
     55   SkCanvas* last_canvas() const { return last_canvas_; }
     56 
     57   ContentLayerClient::GraphicsContextStatus last_context_status() const {
     58     return last_context_status_;
     59   }
     60 
     61  private:
     62   typedef std::vector<std::pair<gfx::RectF, SkPaint> > RectPaintVector;
     63   typedef std::vector<BitmapData> BitmapVector;
     64 
     65   bool fill_with_nonsolid_color_;
     66   RectPaintVector draw_rects_;
     67   BitmapVector draw_bitmaps_;
     68   SkCanvas* last_canvas_;
     69   ContentLayerClient::GraphicsContextStatus last_context_status_;
     70 };
     71 
     72 }  // namespace cc
     73 
     74 #endif  // CC_TEST_FAKE_CONTENT_LAYER_CLIENT_H_
     75