public AbstractAttributedFigure clone() {
AbstractAttributedFigure that = (AbstractAttributedFigure) super.clone();
that.attributes = new HashMap<AttributeKey, Object>(this.attributes);
if (this.forbiddenAttributes != null) {
that.forbiddenAttributes = new HashSet<AttributeKey>(this.forbiddenAttributes);
}
return that;
}
@Override
public <T> void set(AttributeKey<T> key, T newValue) {
if (key == TRANSFORM) {
invalidate();
}
super.set(key, newValue);
}
@Override
public <T> void set(AttributeKey<T> key, T newValue) {
if (key == PATH_CLOSED) {
path.setClosed((Boolean) newValue);
} else if (key == WINDING_RULE) {
path.setWindingRule(
newValue == AttributeKeys.WindingRule.EVEN_ODD
? Path2D.Double.WIND_EVEN_ODD
: Path2D.Double.WIND_NON_ZERO);
}
super.set(key, newValue);
invalidate();
}
@Override
public void invalidate() {
super.invalidate();
path.invalidatePath();
cappedPath = null;
}
@Override
protected void validate() {
super.validate();
path.invalidatePath();
cappedPath = null;
}