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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 | 5 #ifndef CC_BASE_RENDER_SURFACE_FILTERS_H_ |
6 #ifndef CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ | 6 #define CC_BASE_RENDER_SURFACE_FILTERS_H_ |
7 #define CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ | |
8 | 7 |
9 #include "base/macros.h" | 8 #include "base/macros.h" |
10 #include "cc/base/cc_export.h" | 9 #include "cc/base/base_export.h" |
11 #include "third_party/skia/include/core/SkRefCnt.h" | 10 #include "third_party/skia/include/core/SkRefCnt.h" |
12 #include "ui/gfx/geometry/vector2d_f.h" | 11 #include "ui/gfx/geometry/vector2d_f.h" |
13 | 12 |
14 class GrContext; | 13 class GrContext; |
15 class SkBitmap; | 14 class SkBitmap; |
16 class SkImageFilter; | 15 class SkImageFilter; |
17 | 16 |
18 namespace gfx { | 17 namespace gfx { |
19 class SizeF; | 18 class SizeF; |
20 } | 19 } |
21 | 20 |
22 namespace cc { | 21 namespace cc { |
23 | 22 |
24 class FilterOperations; | 23 class FilterOperations; |
25 | 24 |
26 class CC_EXPORT RenderSurfaceFilters { | 25 class CC_BASE_EXPORT RenderSurfaceFilters { |
27 public: | 26 public: |
28 static SkBitmap Apply(const FilterOperations& filters, | 27 static SkBitmap Apply(const FilterOperations& filters, |
29 unsigned texture_id, | 28 unsigned texture_id, |
30 const gfx::SizeF& size, | 29 const gfx::SizeF& size, |
31 GrContext* gr_context); | 30 GrContext* gr_context); |
32 static FilterOperations Optimize(const FilterOperations& filters); | 31 static FilterOperations Optimize(const FilterOperations& filters); |
33 | 32 |
34 static sk_sp<SkImageFilter> BuildImageFilter( | 33 static sk_sp<SkImageFilter> BuildImageFilter( |
35 const FilterOperations& filters, | 34 const FilterOperations& filters, |
36 const gfx::SizeF& size, | 35 const gfx::SizeF& size, |
37 const gfx::Vector2dF& offset = gfx::Vector2dF(0, 0)); | 36 const gfx::Vector2dF& offset = gfx::Vector2dF(0, 0)); |
38 | 37 |
39 private: | 38 private: |
40 DISALLOW_IMPLICIT_CONSTRUCTORS(RenderSurfaceFilters); | 39 DISALLOW_IMPLICIT_CONSTRUCTORS(RenderSurfaceFilters); |
41 }; | 40 }; |
42 | 41 |
43 } // namespace cc | 42 } // namespace cc |
44 | 43 |
45 #endif // CC_OUTPUT_RENDER_SURFACE_FILTERS_H_ | 44 #endif // CC_BASE_RENDER_SURFACE_FILTERS_H_ |
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