コード例 #1
0
 public EncodedImage adaptImage(
     EncodedImage downloadedImage, EncodedImage placeholderImage) {
   if (downloadedImage.getWidth() != placeholderImage.getWidth()
       || downloadedImage.getHeight() != placeholderImage.getHeight()) {
     throw new RuntimeException("Invalid image size");
   }
   return downloadedImage;
 }
コード例 #2
0
 public EncodedImage adaptImage(
     EncodedImage downloadedImage, EncodedImage placeholderImage) {
   if (downloadedImage.getWidth() != placeholderImage.getWidth()
       || downloadedImage.getHeight() != placeholderImage.getHeight()) {
     return downloadedImage.scaledEncoded(
         placeholderImage.getWidth(), placeholderImage.getHeight());
   }
   return downloadedImage;
 }
コード例 #3
0
 public EncodedImage adaptImage(EncodedImage downloadedImage, EncodedImage placeholderImage) {
   if (downloadedImage.getWidth() != placeholderImage.getWidth()
       || downloadedImage.getHeight() != placeholderImage.getHeight()) {
     Image tmp =
         downloadedImage
             .getInternal()
             .scaledLargerRatio(placeholderImage.getWidth(), placeholderImage.getHeight());
     if (tmp.getWidth() > placeholderImage.getWidth()) {
       int diff = tmp.getWidth() - placeholderImage.getWidth();
       int x = diff / 2;
       tmp =
           tmp.subImage(
               x,
               0,
               Math.min(placeholderImage.getWidth(), tmp.getWidth()),
               Math.min(placeholderImage.getHeight(), tmp.getHeight()),
               true);
     } else {
       if (tmp.getHeight() > placeholderImage.getHeight()) {
         int diff = tmp.getHeight() - placeholderImage.getHeight();
         int y = diff / 2;
         tmp =
             tmp.subImage(
                 0,
                 y,
                 Math.min(placeholderImage.getWidth(), tmp.getWidth()),
                 Math.min(placeholderImage.getHeight(), tmp.getHeight()),
                 true);
       }
     }
     tmp = postProcess(tmp);
     return EncodedImage.createFromImage(tmp, tmp.isOpaque());
   }
   return downloadedImage;
 }
コード例 #4
0
 private URLImage(
     EncodedImage placeholder,
     String url,
     ImageAdapter adapter,
     String storageFile,
     String fileSystemFile) {
   super(placeholder.getWidth(), placeholder.getHeight());
   this.placeholder = placeholder;
   this.url = url;
   this.adapter = adapter;
   this.storageFile = storageFile;
   this.fileSystemFile = fileSystemFile;
 }