| package com.davemorrissey.labs.subscaleview.test.imagedisplay; |
| |
| import android.graphics.Bitmap; |
| import android.graphics.Rect; |
| import android.os.Bundle; |
| import android.support.annotation.NonNull; |
| import android.support.v4.app.Fragment; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.ViewGroup; |
| |
| import com.davemorrissey.labs.subscaleview.ImageSource; |
| import com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView; |
| import com.davemorrissey.labs.subscaleview.decoder.CompatDecoderFactory; |
| import com.davemorrissey.labs.subscaleview.decoder.ImageDecoder; |
| import com.davemorrissey.labs.subscaleview.decoder.ImageRegionDecoder; |
| import com.davemorrissey.labs.subscaleview.decoder.SkiaImageDecoder; |
| import com.davemorrissey.labs.subscaleview.decoder.SkiaImageRegionDecoder; |
| import com.davemorrissey.labs.subscaleview.test.R.id; |
| import com.davemorrissey.labs.subscaleview.test.R.layout; |
| |
| public class ImageDisplayRegionFragment extends Fragment { |
| |
| @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; |
| } |
| |
| } |