Пример #1
0
 /*
  * (non-Javadoc)
  *
  * @see org.eclipse.jface.fieldassist.IControlContentAdapter#getInsertionBounds(org.eclipse.swt.widgets.Control)
  */
 public Rectangle getInsertionBounds(Control control) {
   Text text = (Text) control;
   Point caretOrigin = text.getCaretLocation();
   // We fudge the y pixels due to problems with getCaretLocation
   // See https://bugs.eclipse.org/bugs/show_bug.cgi?id=52520
   return new Rectangle(
       caretOrigin.x + text.getClientArea().x,
       caretOrigin.y + text.getClientArea().y + 3,
       1,
       text.getLineHeight());
 }
Пример #2
0
 public static void main(String[] args) {
   Display display = new Display();
   Shell shell = new Shell(display);
   Text text = new Text(shell, SWT.BORDER | SWT.V_SCROLL);
   text.setBounds(10, 10, 100, 100);
   for (int i = 0; i < 16; i++) {
     text.append("Line " + i + "\n");
   }
   shell.open();
   text.setSelection(30, 38);
   System.out.println(text.getCaretLocation());
   while (!shell.isDisposed()) {
     if (!display.readAndDispatch()) display.sleep();
   }
   display.dispose();
 }