Examples with ImageRegionDecoder com.davemorrissey.labs.subscaleview.decoder.ImageRegionDecoder used on opensource projects

Example 1 with ImageRegionDecoder

use of com.davemorrissey.labs.subscaleview.decoder.ImageRegionDecoder in project subsampling-scale-image-view by davemorrissey.

the class ImageDisplayRegionFragment method onCreateView.

@Override
public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(layout.imagedisplay_region_fragment, container, false);
    final SubsamplingScaleImageView imageView = rootView.findViewById(id.imageView);
    imageView.setBitmapDecoderFactory(new CompatDecoderFactory<ImageDecoder>(SkiaImageDecoder.class, Bitmap.Config.ARGB_8888));
    imageView.setRegionDecoderFactory(new CompatDecoderFactory<ImageRegionDecoder>(SkiaImageRegionDecoder.class, Bitmap.Config.ARGB_8888));
    imageView.setOrientation(SubsamplingScaleImageView.ORIENTATION_90);
    imageView.setImage(ImageSource.asset("card.png").region(new Rect(5200, 651, 8200, 3250)));
    final ImageDisplayActivity activity = (ImageDisplayActivity) getActivity();
    if (activity != null) {
        rootView.findViewById(id.previous).setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                activity.previous();
            }
        });
    }
    rootView.findViewById(id.rotate).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            imageView.setOrientation((imageView.getOrientation() + 90) % 360);
        }
    });
    return rootView;
}