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| 1 // Copyright (c) 2011 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 UI_GFX_COMPOSITOR_TEST_TEST_TEXTURE_H_ | |
| 6 #define UI_GFX_COMPOSITOR_TEST_TEST_TEXTURE_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "base/basictypes.h" | |
| 10 #include "base/compiler_specific.h" | |
| 11 #include "ui/gfx/compositor/compositor.h" | |
| 12 #include "ui/gfx/rect.h" | |
| 13 | |
| 14 namespace ui { | |
| 15 | |
| 16 // Texture implementation that TextCompositor creates. Doesn't actually draw | |
| 17 // anything. | |
| 18 class TestTexture : public ui::Texture { | |
| 19 public: | |
| 20 TestTexture(); | |
| 21 virtual ~TestTexture(); | |
| 22 | |
| 23 // Number of textures that have been created. | |
| 24 static void reset_live_count() { live_count_ = 0; } | |
| 25 static int live_count() { return live_count_; } | |
| 26 | |
| 27 // Bounds of the last bitmap passed to SetCanvas. | |
| 28 const gfx::Rect& bounds_of_last_paint() const { | |
| 29 return bounds_of_last_paint_; | |
| 30 } | |
| 31 | |
| 32 // ui::Texture | |
| 33 virtual void SetCanvas(const SkCanvas& canvas, | |
| 34 const gfx::Point& origin, | |
| 35 const gfx::Size& overall_size) OVERRIDE; | |
| 36 virtual void Draw(const ui::TextureDrawParams& params, | |
| 37 const gfx::Rect& clip_bounds) OVERRIDE; | |
| 38 | |
| 39 private: | |
| 40 // Number of live instances. | |
| 41 static int live_count_; | |
| 42 | |
| 43 gfx::Rect bounds_of_last_paint_; | |
| 44 | |
| 45 DISALLOW_COPY_AND_ASSIGN(TestTexture); | |
| 46 }; | |
| 47 | |
| 48 } // namespace ui | |
| 49 | |
| 50 #endif // UI_GFX_COMPOSITOR_TEST_TEST_TEXTURE_H_ | |
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