@Override
public void setTail(Node n) {
if (_tail != null) {
((BasicNode) _tail).removeOutEdge(this);
}
_tail = n;
if (_tail != null) {
((BasicNode) _tail).addOutEdge(this);
}
}
@Override
public void setHead(Node n) {
if (_head != null) {
((BasicNode) _head).removeInEdge(this);
}
_head = n;
if (_head != null) {
((BasicNode) _head).addInEdge(this);
}
}
/*
* (non-Javadoc)
*
* @see de.unisb.loot.gui.BasicNode#adjustSize(java.awt.Graphics)
*/
@Override
public void adjustSize(Graphics g) {
assert (this.style.getFont() != null);
Rectangle charBounds =
this.style
.getFont()
.getStringBounds(this.text, ((Graphics2D) g).getFontRenderContext())
.getBounds();
// adjust offsets
this.xOffset = charBounds.x;
this.yOffset = -charBounds.y;
// add offset to Node's size
this.area.width = charBounds.width;
this.area.height = charBounds.height;
// treat padding parameters like in all other basic nodes
super.adjustSize(g);
}
@Override
protected void nodeCopyPaste(BasicNode child) throws IOException {
CoreEntity e = child.getEntity();
addNewChild(e);
}
