widget/android/ImageDecoderSupport.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef ImageDecoderSupport_h__
   6 #define ImageDecoderSupport_h__
   7
   8 #include "mozilla/java/ImageDecoderNatives.h"
   9
  10 class imgIContainerCallback;
  11
  12 namespace mozilla {
  13 namespace widget {
  14
  15 class ImageDecoderSupport final
  16     : public java::ImageDecoder::Natives<ImageDecoderSupport> {
  17  public:
  18   static void Decode(jni::String::Param aUri, int32_t aDesiredLength,
  19                      jni::Object::Param aResult);
  20
  21  private:
  22   static nsresult DecodeInternal(const nsAString& aUri,
  23                                  imgIContainerCallback* aCallback,
  24                                  imgINotificationObserver* aObserver);
  25 };
  26
  27 }  // namespace widget
  28 }  // namespace mozilla
  29
  30 #endif  // ImageDecoderSupport_h__