/** * interactive region create with given message: lets the user draw the rectangle using the mouse * * @param message text * @return the region */ public Region selectRegion(final String message) { Debug.log(3, "TRACE: Screen: selectRegion"); ScreenImage sim = userCapture(message); if (sim == null) { return null; } Rectangle r = sim.getROI(); return Region.create((int) r.getX(), (int) r.getY(), (int) r.getWidth(), (int) r.getHeight()); } //</editor-fold>