Arrow makeCopy(Diagram d) {
Arrow arr = new Arrow(d);
arr.fromX = this.fromX;
arr.fromY = this.fromY;
arr.toX = this.toX;
arr.toY = this.toY;
arr.lastX = this.lastX;
arr.lastY = this.lastY;
arr.fromId = this.fromId;
arr.toId = this.toId;
arr.id = this.id;
arr.endsAtBlock = this.endsAtBlock;
arr.endsAtLine = this.endsAtLine;
if (this.bends != null) {
arr.bends = new LinkedList<Bend>();
for (Bend b : this.bends) {
Bend b2 = new Bend(b.x, b.y);
arr.bends.add(b2);
}
}
arr.upStreamPort = this.upStreamPort;
arr.downStreamPort = this.downStreamPort;
arr.fromSide = this.fromSide;
arr.toSide = this.toSide;
arr.diag = d;
return arr;
}
