/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#init()
*/
public void init() {
super.init();
// Add a popup Menu
this.popupMenu = new DirectedEdgeMenu(this);
this.hasPopupMenu = true;
line.setActionListener(getActionListener());
line.init();
line.setCutLineToPoint2(true);
updateGlyph();
}
/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#updateGlyph()
*/
public void updateGlyph() {
super.updateGlyph();
Font f;
Color fc;
long fHeight;
// Get some important values
fc = (Color) CM.getConfig().get("graph.DirectedEdge.CaptionColor");
f = Font.decode((String) CM.getConfig().get("graph.DirectedEdge.Font"));
fHeight = owner.getActiveDisplay().getFontHeight(f);
if (line == null) {
LongPoint[] lp1 = new LongPoint[4];
for (int i = 0; i < lp1.length; i++) lp1[i] = new LongPoint(0, 0);
glyph = new VPolygon(lp1, Color.WHITE);
glyph.setVisible(false);
}
// Delegation for the line
else {
// Draw the caption
if (caption != null) {
try {
drawCaption(f, fc, fHeight);
} catch (Exception e) {
}
}
drawArrow(
line.getCutPoint2().x,
line.getCutPoint2().y,
line.get2ndConnectionPoint().getX(),
line.get2ndConnectionPoint().getY());
}
}
/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#onTop()
*/
public void onTop() {
super.onTop();
owner.getActiveDisplay().getVirtualSpace().onTop(glyph);
line.onTop();
}
/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#show()
*/
public void show() {
super.show();
line.show();
if (gName != null) gName.setVisible(true);
}
/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#hide()
*/
public void hide() {
super.hide();
line.hide();
if (gName != null) gName.setVisible(false);
}
/**
* (non-Javadoc)
*
* @see fuml.graphic.model.abstraction.AbstractModelElement#draw(java.awt.Graphics2D)
*/
public void addGlyphs() {
super.addGlyphs();
}