Exemple #1
0
 static void signalImage(BufferedImage image) {
   if (image != null) {
     SaneScanner scanner = getScanner();
     if (scanner != null) {
       scanner.setImage(image);
     }
   }
 }
Exemple #2
0
 static void signalException(Exception e) {
   SaneScanner scanner = getScanner();
   if (scanner != null) {
     scanner.signalException(e);
   }
 }
Exemple #3
0
 static void signalStateChange(SaneDevice device) {
   SaneScanner scanner = getScanner();
   if (scanner != null) {
     scanner.setState(device);
   }
 }
Exemple #4
0
 static void negotiateOptions(SaneDevice source) {
   SaneScanner scanner = getScanner();
   if (scanner != null) {
     scanner.negotiateOptions(source);
   }
 }