@Override
public void setVisible(boolean b) {
if (b) {
SwingUtil.centerOver(this, getOwner());
}
super.setVisible(b);
}
/*
* (non-Javadoc)
*
* @see java.awt.event.MouseWheelListener#mouseWheelMoved(java.awt.event.MouseWheelEvent)
*/
@Override
public void mouseWheelMoved(MouseWheelEvent e) {
ZoneRenderer renderer = (ZoneRenderer) e.getSource();
if (SwingUtil.isControlDown(e)) {
if (e.getWheelRotation() > 0) {
renderer.zoomOut(e.getX(), e.getY());
} else {
renderer.zoomIn(e.getX(), e.getY());
}
} else {
if (e.getWheelRotation() > 0) {
adjustGridSize(renderer, Size.Increase);
} else {
adjustGridSize(renderer, Size.Decrease);
}
}
}