package graphics.graph;
import java.awt.*;
public class NodeDrawer
{
private PickBean pb = PickBean.getPickBean();
private ColorPanel cp = GraphFactory.getColorPanel();
private Nodes nodes = GraphFactory.getNodes();
private Color getColor(Node n) {
return (n == pb.getPick())
? cp.getSelectColor() : (n.isFixed()
? cp.getFixedColor() : cp.getNodeColor());
}
private void paintNode(Graphics g, Node n) {
g.setColor(getColor(n));
n.draw(g);
}
public void drawNodes(ImageUtil ui) {
for (int i = 0; i < nodes.getNumberOfNodes(); i++)
paintNode(ui.getOffGraphics(), nodes.getNode(i));
}
}