protected void setCableManager(JTCableManager cableManager) {
JTCableManager oldManager = this.cableManager;
if (oldManager != cableManager) {
if (oldManager != null) {
oldManager.setOwner(null);
oldManager.setView(null);
}
this.cableManager = cableManager;
if (cableManager != null) {
cableManager.setOwner(this);
cableManager.setView(this);
}
}
}
protected void paintCables(Graphics g) {
if (cableManager != null) {
Graphics gs = g.create();
try {
cableManager.paintCables((Graphics2D) gs);
} finally {
gs.dispose();
}
}
}