| // Copyright 2013 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef FLUTTER_LIB_UI_SNAPSHOT_DELEGATE_H_ |
| #define FLUTTER_LIB_UI_SNAPSHOT_DELEGATE_H_ |
| |
| #include <string> |
| |
| #include "flutter/display_list/display_list.h" |
| #include "third_party/skia/include/core/SkImage.h" |
| #include "third_party/skia/include/core/SkPicture.h" |
| #include "third_party/skia/include/core/SkPromiseImageTexture.h" |
| #include "third_party/skia/include/gpu/GrContextThreadSafeProxy.h" |
| namespace flutter { |
| |
| class SnapshotDelegate { |
| public: |
| virtual std::pair<sk_sp<SkImage>, std::string> MakeGpuImage( |
| sk_sp<DisplayList> display_list, |
| SkISize picture_size) = 0; |
| |
| virtual sk_sp<SkImage> MakeRasterSnapshot( |
| std::function<void(SkCanvas*)> draw_callback, |
| SkISize picture_size) = 0; |
| |
| virtual sk_sp<SkImage> MakeRasterSnapshot(sk_sp<SkPicture> picture, |
| SkISize picture_size) = 0; |
| |
| virtual sk_sp<SkImage> ConvertToRasterImage(sk_sp<SkImage> image) = 0; |
| }; |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_LIB_UI_SNAPSHOT_DELEGATE_H_ |
