/**
* Override the pain method do draw the axis lines
*
* @param g The graphics to paint to
*/
public void paint(Graphics g) {
Rectangle b = getBounds();
g.setColor(canvasBg);
g.fillRect(0, 0, b.width, b.height);
paintGrid(g);
Point center = getCenter();
if (g instanceof Graphics2D) {
((Graphics2D) g).translate(center.x, center.y);
}
super.paint(g);
if (g instanceof Graphics2D) {
((Graphics2D) g).scale(1.0, 1.0);
}
g.setColor(Color.gray);
g.drawLine(0, -10 * b.height, 0, 10 * b.height);
g.drawLine(-10 * b.width, 0, 10 * b.width, 0);
MetSymbol tmp = highlightedMetSymbol;
if (tmp != null) {
Rectangle tb = tmp.getBounds();
g.setColor(Color.red);
g.drawRect(tb.x - 2, tb.y - 2, tb.width + 4, tb.height + 4);
}
}
/**
* Handle ui actions.
*
* @param event The action event
*/
public void actionPerformed(ActionEvent event) {
String action = event.getActionCommand();
if (action.equals(GuiUtils.CMD_SAVE)) {
doSave();
} else if (action.equals(GuiUtils.CMD_SAVEAS)) {
doSaveAs();
} else if (action.equals(GuiUtils.CMD_RENAME)) {
doRename();
} else if (action.equals(GuiUtils.CMD_NEW)) {
doNew();
} else if (action.equals(GuiUtils.CMD_IMPORT)) {
doImport();
} else if (action.equals(GuiUtils.CMD_EXPORT)) {
doExport();
} else if (action.equals(GuiUtils.CMD_REMOVE)) {
doRemove();
} else if (action.equals(GuiUtils.CMD_CLOSE)) {
doClose();
} else if (action.equals(CMD_BLACKBG)) {
setCanvasBackground(Color.BLACK);
} else if (action.equals(CMD_WHITEBG)) {
setCanvasBackground(Color.WHITE);
} else {
super.actionPerformed(event);
}
}
/**
* Ovedrride the method so we can set the highlight label
*
* @param g Highlighted glyph
*/
public void setHighlight(Glyph g) {
super.setHighlight(g);
if ((g == null) || !(g instanceof MetSymbol)) {
highlightLabel.setText(" ");
return;
}
highlightLabel.setText(" " + ((MetSymbol) g).getLabel());
}
/**
* Gets called when a new glyph has bee created.
*
* @param newGlyph
* @param diddleSelection
* @param fromPaste
*/
public void notifyGlyphCreateComplete(
Glyph newGlyph, boolean diddleSelection, boolean fromPaste) {
super.notifyGlyphCreateComplete(newGlyph, diddleSelection, fromPaste);
if (fromPaste) {
return;
}
if (newGlyph instanceof MetSymbol) {
showProperties((MetSymbol) newGlyph);
}
}
/**
* handle event
*
* @param e event
*/
public void keyReleased(KeyEvent e) {
if (e.isControlDown() && (e.getKeyCode() == KeyEvent.VK_P)) {
List selectionSet = getSelection();
if (selectionSet.size() == 1) {
showProperties((MetSymbol) selectionSet.get(0));
}
return;
}
super.keyReleased(e);
}
/**
* Make the view menu
*
* @param viewMenu view menu
* @return The view menu
*/
public JMenu makeViewMenu(JMenu viewMenu) {
showAlignmentPointsMI = new JCheckBoxMenuItem("Show Alignment Points", true);
viewMenu.add(showAlignmentPointsMI);
showAlignmentPointsMI.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
repaint();
}
});
viewMenu.addSeparator();
super.makeViewMenu(viewMenu);
viewMenu.addSeparator();
viewMenu.add(makeMenuItem("Black background", CMD_BLACKBG));
viewMenu.add(makeMenuItem("White background", CMD_WHITEBG));
return viewMenu;
}
/**
* Add the menus into the menu bar
*
* @param menuBar The menu bar
*/
public void initMenuBar(JMenuBar menuBar) {
stationModelMenu = new JMenu("Layout Models");
stationModelMenu.addMenuListener(
new MenuListener() {
public void menuCanceled(MenuEvent e) {}
public void menuDeselected(MenuEvent e) {}
public void menuSelected(MenuEvent e) {
makeStationModelMenu();
}
});
fileMenu = new JMenu("File");
fileMenu.addMenuListener(
new MenuListener() {
public void menuCanceled(MenuEvent e) {}
public void menuDeselected(MenuEvent e) {}
public void menuSelected(MenuEvent e) {
makeFileMenu();
}
});
menuBar.add(fileMenu);
super.initMenuBar(menuBar);
menuBar.add(stationModelMenu);
JMenu helpMenu = new JMenu("Help");
JMenuItem helpMenuItem = new JMenuItem("Layout Models");
helpMenu.add(helpMenuItem);
helpMenuItem.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
showHelp();
}
});
menuBar.add(helpMenu);
}