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| 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_RESOURCES_FILTER_DISPLAY_ITEM_H_ | |
| 6 #define CC_RESOURCES_FILTER_DISPLAY_ITEM_H_ | |
| 7 | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "cc/base/cc_export.h" | |
| 10 #include "cc/output/filter_operations.h" | |
| 11 #include "cc/resources/display_item.h" | |
| 12 #include "ui/gfx/geometry/rect_f.h" | |
| 13 | |
| 14 class SkCanvas; | |
| 15 class SkDrawPictureCallback; | |
| 16 | |
| 17 namespace cc { | |
| 18 | |
| 19 class CC_EXPORT FilterDisplayItem : public DisplayItem { | |
| 20 public: | |
| 21 FilterDisplayItem(); | |
| 22 ~FilterDisplayItem() override; | |
| 23 | |
| 24 void SetNew(const FilterOperations& filters, const gfx::RectF& bounds); | |
| 25 | |
| 26 void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override; | |
| 27 void AsValueInto(base::trace_event::TracedValue* array) const override; | |
| 28 | |
| 29 private: | |
| 30 FilterOperations filters_; | |
| 31 gfx::RectF bounds_; | |
| 32 }; | |
| 33 | |
| 34 class CC_EXPORT EndFilterDisplayItem : public DisplayItem { | |
| 35 public: | |
| 36 EndFilterDisplayItem(); | |
| 37 ~EndFilterDisplayItem() override; | |
| 38 | |
| 39 static scoped_ptr<EndFilterDisplayItem> Create() { | |
| 40 return make_scoped_ptr(new EndFilterDisplayItem()); | |
| 41 } | |
| 42 | |
| 43 void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override; | |
| 44 void AsValueInto(base::trace_event::TracedValue* array) const override; | |
| 45 }; | |
| 46 | |
| 47 } // namespace cc | |
| 48 | |
| 49 #endif // CC_RESOURCES_FILTER_DISPLAY_ITEM_H_ | |
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