1 | /* |
2 | * Copyright 2013 Google Inc. |
3 | * |
4 | * Use of this source code is governed by a BSD-style license that can be |
5 | * found in the LICENSE file. |
6 | */ |
7 | |
8 | #ifndef SkDisplacementMapEffect_DEFINED |
9 | #define SkDisplacementMapEffect_DEFINED |
10 | |
11 | #include "include/core/SkImageFilter.h" |
12 | |
13 | enum class SkColorChannel; |
14 | |
15 | // DEPRECATED: Use include/effects/SkImageFilters::DisplacementMap |
16 | class SK_API SkDisplacementMapEffect { |
17 | public: |
18 | |
19 | // DEPRECATED - Use SkColorChannel instead. |
20 | enum ChannelSelectorType { |
21 | kUnknown_ChannelSelectorType, |
22 | kR_ChannelSelectorType, |
23 | kG_ChannelSelectorType, |
24 | kB_ChannelSelectorType, |
25 | kA_ChannelSelectorType, |
26 | |
27 | kLast_ChannelSelectorType = kA_ChannelSelectorType |
28 | }; |
29 | |
30 | static sk_sp<SkImageFilter> Make(ChannelSelectorType xChannelSelector, |
31 | ChannelSelectorType yChannelSelector, |
32 | SkScalar scale, |
33 | sk_sp<SkImageFilter> displacement, |
34 | sk_sp<SkImageFilter> color, |
35 | const SkImageFilter::CropRect* cropRect = nullptr); |
36 | static sk_sp<SkImageFilter> Make(SkColorChannel xChannelSelector, |
37 | SkColorChannel yChannelSelector, |
38 | SkScalar scale, |
39 | sk_sp<SkImageFilter> displacement, |
40 | sk_sp<SkImageFilter> color, |
41 | const SkImageFilter::CropRect* cropRect = nullptr); |
42 | |
43 | static void RegisterFlattenables(); |
44 | |
45 | private: |
46 | SkDisplacementMapEffect() = delete; |
47 | }; |
48 | |
49 | #endif |
50 | |