/** <i>Description:</i> clear buffered image, so we will redraw it */
public void updateGraph() {
graphOutline.updateImage();
if (popupOutline != null) {
if (popupWindow.isVisible()) {
popupOutline.updateImage();
dirtyPopup = false;
} else {
dirtyPopup = true;
}
}
}
public void showOutlineWindow() {
JFrame frame = getPopupWindow();
if (frame.isVisible()) {
if (popupBound != null) {
frame.setBounds(popupBound);
}
frame.setExtendedState(popupState);
frame.toFront();
} else {
frame.setLocationRelativeTo(SwingUtilities.getRoot(this));
frame.setVisible(true);
}
if (dirtyPopup) {
popupOutline.setImage(graphOutline.getImage());
popupOutline.updateImage();
dirtyPopup = false;
}
}
