| // 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_PAINTING_IMAGE_ENCODING_H_ |
| #define FLUTTER_LIB_UI_PAINTING_IMAGE_ENCODING_H_ |
| |
| #include "third_party/skia/include/core/SkImage.h" |
| #include "third_party/tonic/dart_library_natives.h" |
| |
| namespace flutter { |
| |
| class CanvasImage; |
| |
| // This must be kept in sync with the enum in painting.dart |
| enum ImageByteFormat { |
| kRawRGBA, |
| kRawStraightRGBA, |
| kRawUnmodified, |
| kRawExtendedRgba128, |
| kPNG, |
| }; |
| |
| Dart_Handle EncodeImage(CanvasImage* canvas_image, |
| int format, |
| Dart_Handle callback_handle); |
| |
| sk_sp<SkData> EncodeImage(const sk_sp<SkImage>& raster_image, |
| ImageByteFormat format); |
| |
| } // namespace flutter |
| |
| #endif // FLUTTER_LIB_UI_PAINTING_IMAGE_ENCODING_H_ |