Esempi in Java per GC.drawLine

Esempio n. 1

File: TabbedPane.java Progetto: easytobegin/Thinking_in_java_4th

 public void mouseMove(MouseEvent e) {
   if ((e.stateMask & SWT.BUTTON1) == 0) return;
   GC gc = new GC((Canvas) e.widget);
   gc.drawLine(p.x, p.y, e.x, e.y);
   gc.dispose();
   updatePoint(e);
 }