private void updateSubLocations(ZNode node, boolean immediate, Point2D loc) {
final Point center = new Point((int) Math.round(loc.getX()), (int) Math.round(loc.getY()));
// make bigger when more nodes
final float factor =
selectedNode == node ? (1.3f + logSize(node.getSubmodules().size()) / 2.2f) : 1.2f;
int size = Math.round(sizeMap.get(node) * factor);
final float xRatio = display.getWidth() / display.getHeight();
Map<ZNode, Point2D> map =
new PixelZNodePositioner(
center,
new Dimension((int) (size * xRatio), size),
new DirectionZNodePositioner(direction, makeNodePositioner()))
.getNewPositions(node);
for (ZNode sub : node.getSubmodules()) {
pointMap.put(sub, map.get(sub));
if (immediate) sub.setLocation((java.awt.geom.Point2D.Float) map.get(sub));
updateSubLocations(sub, immediate, map.get(sub));
}
if (node == selectedNode)
for (ZNode dep : node.getDependencies()) {
pointMap.put(dep, map.get(dep));
if (immediate) dep.setLocation((java.awt.geom.Point2D.Float) map.get(dep));
}
}
public ZNode(float x, float y, String name) {
setLocation(new Point2D.Float(x, y));
this.setName(name);
}
public ZNode() {
setLocation(new Point2D.Float(0, 0));
}