/** Releases the figure and all its children. */
public void release() {
super.release();
FigureEnumeration k = figures();
while (k.hasMoreElements()) {
Figure figure = k.nextFigure();
figure.release();
}
}
/** Reads the contained figures from StorableInput. */
public void read(StorableInput dr) throws IOException {
super.read(dr);
int size = dr.readInt();
fFigures = new Vector(size);
for (int i = 0; i < size; i++) add((Figure) dr.readStorable());
}
/** Writes the contained figures to the StorableOutput. */
public void write(StorableOutput dw) {
super.write(dw);
dw.writeInt(fFigures.size());
Enumeration k = fFigures.elements();
while (k.hasMoreElements()) dw.writeStorable((Storable) k.nextElement());
}