adjustHorizontalSpaces(graph);
}
private void adjustHorizontalSpaces(DirectedGraph g) {
for (int row = 0; row < g.ranks.size(); row++) {
Rank rank = g.ranks.getRank(row);
for (int n = 0; n < rank.size(); n++) {
Node node = rank.getNode(n);
InternalNode internalNode = (InternalNode) node.data;
Insets padNode = g.getPadding(node);
internalNode.setSize(internalNode.getWidthInLayout(), 25);