1 | // Copyright 2013 The Flutter 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 FLUTTER_LIB_UI_PAINTING_IMAGE_SHADER_H_ |
6 | #define FLUTTER_LIB_UI_PAINTING_IMAGE_SHADER_H_ |
7 | |
8 | #include "flutter/lib/ui/dart_wrapper.h" |
9 | #include "flutter/lib/ui/painting/gradient.h" |
10 | #include "flutter/lib/ui/painting/image.h" |
11 | #include "flutter/lib/ui/painting/matrix.h" |
12 | #include "flutter/lib/ui/painting/shader.h" |
13 | #include "third_party/skia/include/core/SkMatrix.h" |
14 | #include "third_party/skia/include/core/SkShader.h" |
15 | #include "third_party/tonic/typed_data/typed_list.h" |
16 | |
17 | namespace tonic { |
18 | class DartLibraryNatives; |
19 | } // namespace tonic |
20 | |
21 | namespace flutter { |
22 | |
23 | class ImageShader : public Shader { |
24 | DEFINE_WRAPPERTYPEINFO(); |
25 | FML_FRIEND_MAKE_REF_COUNTED(ImageShader); |
26 | |
27 | public: |
28 | ~ImageShader() override; |
29 | static fml::RefPtr<ImageShader> Create(); |
30 | |
31 | void initWithImage(CanvasImage* image, |
32 | SkTileMode tmx, |
33 | SkTileMode tmy, |
34 | const tonic::Float64List& matrix4); |
35 | |
36 | static void RegisterNatives(tonic::DartLibraryNatives* natives); |
37 | |
38 | private: |
39 | ImageShader(); |
40 | }; |
41 | |
42 | } // namespace flutter |
43 | |
44 | #endif // FLUTTER_LIB_UI_PAINTING_IMAGE_SHADER_H_ |
45 |