import java.awt.Image;
import java.awt.image.ImageObserver;
+/**
+ * semi-insulated interface for rendering a faded image whilst a calculation is
+ * in progress on annotation panel. Will need to remove java.awt dependencies
+ * for Android/etc
+ *
+ * @author jprocter
+ *
+ */
public interface AwtRenderPanelI extends ImageObserver
{
/**