!7

module MarkImage > DynImageSurface {
  File file;
  transient JTable table;
  
  start {
    ownResource(onClipboardFile(vf<File> loadFile));
  }
  
  void loadFile(final File f) enter {
    if (!isImageFile(f)) ret;
    setModuleName("Mark Image - " + f2s(f));
    setField(file := f);
    setImage(loadImage2(file));
  }
  
  visualize {
    table = sexyTable();
    JComponent i = super.visualize();
    loadFile(f);
    ret withCenteredButtons(jvsplit(i,
      jSection("Marked things", table)),
      jHelpIcon("Copy an image to the clipboard to mark it here"));
  }
}