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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #ifndef SkEmbossMaskFilter_DEFINED | 8 #ifndef SkEmbossMaskFilter_DEFINED |
9 #define SkEmbossMaskFilter_DEFINED | 9 #define SkEmbossMaskFilter_DEFINED |
10 | 10 |
11 #include "SkMaskFilter.h" | 11 #include "SkMaskFilter.h" |
12 | 12 |
13 /** \class SkEmbossMaskFilter | 13 /** \class SkEmbossMaskFilter |
14 | 14 |
15 This mask filter creates a 3D emboss look, by specifying a light and blur am
ount. | 15 This mask filter creates a 3D emboss look, by specifying a light and blur am
ount. |
16 */ | 16 */ |
17 class SK_API SkEmbossMaskFilter : public SkMaskFilter { | 17 class SK_API SkEmbossMaskFilter : public SkMaskFilter { |
| 18 typedef SkMaskFilter INHERITED; |
| 19 |
18 public: | 20 public: |
19 struct Light { | 21 struct Light { |
20 SkScalar fDirection[3]; // x,y,z | 22 SkScalar fDirection[3]; // x,y,z |
21 uint16_t fPad; | 23 uint16_t fPad; |
22 uint8_t fAmbient; | 24 uint8_t fAmbient; |
23 uint8_t fSpecular; // exponent, 4.4 right now | 25 uint8_t fSpecular; // exponent, 4.4 right now |
24 }; | 26 }; |
25 | 27 |
26 SkEmbossMaskFilter(SkScalar blurSigma, const Light& light); | 28 SkEmbossMaskFilter(SkScalar blurSigma, const Light& light); |
27 | 29 |
(...skipping 10 matching lines...) Expand all Loading... |
38 SkDEVCODE(virtual void toString(SkString* str) const SK_OVERRIDE;) | 40 SkDEVCODE(virtual void toString(SkString* str) const SK_OVERRIDE;) |
39 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkEmbossMaskFilter) | 41 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkEmbossMaskFilter) |
40 | 42 |
41 protected: | 43 protected: |
42 SkEmbossMaskFilter(SkFlattenableReadBuffer&); | 44 SkEmbossMaskFilter(SkFlattenableReadBuffer&); |
43 virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE; | 45 virtual void flatten(SkFlattenableWriteBuffer&) const SK_OVERRIDE; |
44 | 46 |
45 private: | 47 private: |
46 Light fLight; | 48 Light fLight; |
47 SkScalar fBlurSigma; | 49 SkScalar fBlurSigma; |
48 | |
49 typedef SkMaskFilter INHERITED; | |
50 }; | 50 }; |
51 | 51 |
52 #endif | 52 #endif |
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