/** enable / disable Print & Export menu items */
private void setExportingEnabled(boolean value) {
ClientMenu cm = mapPanel.getClientFrame().getClientMenu();
cm.setEnabled(ClientMenu.FILE_PRINT, value);
cm.setEnabled(ClientMenu.FILE_EXPORT_JPG, value);
cm.setEnabled(ClientMenu.FILE_EXPORT_PNG, value);
cm.setEnabled(ClientMenu.FILE_EXPORT_SVG, value);
cm.setEnabled(ClientMenu.FILE_EXPORT_PDF, value);
} // setExportingEnabled()
/** register us with Print & Export menu items */
private void registerExportItems() {
// remove any pre-existing listeners for these items
ClientMenu cm = mapPanel.getClientFrame().getClientMenu();
JMenuItem mi = cm.getMenuItem(ClientMenu.FILE_PRINT);
removeActionListeners(mi);
mi.addActionListener(new MapPanelSVGAction.Print(mapPanel));
mi = cm.getMenuItem(ClientMenu.FILE_EXPORT_JPG);
removeActionListeners(mi);
mi.addActionListener(new MapPanelSVGAction.ExportJPG(mapPanel));
mi = cm.getMenuItem(ClientMenu.FILE_EXPORT_PNG);
removeActionListeners(mi);
mi.addActionListener(new MapPanelSVGAction.ExportPNG(mapPanel));
mi = cm.getMenuItem(ClientMenu.FILE_EXPORT_PDF);
removeActionListeners(mi);
mi.addActionListener(new MapPanelSVGAction.ExportPDF(mapPanel));
mi = cm.getMenuItem(ClientMenu.FILE_EXPORT_SVG);
removeActionListeners(mi);
mi.addActionListener(new MapPanelSVGAction.ExportSVG(mapPanel));
} // registerExportItems()