private void positionVertexAt(Object vertex, int x, int y) {
DefaultGraphCell cell = m_jgAdapter.getVertexCell(vertex);
AttributeMap attr = cell.getAttributes();
Rectangle2D b = GraphConstants.getBounds(attr);
Rectangle2D newBounds = new Rectangle2D.Double(x, y, 5, 5);
GraphConstants.setBounds(attr, newBounds);
AttributeMap cellAttr = new AttributeMap();
cellAttr.put(cell, attr);
m_jgAdapter.edit(cellAttr, null, null, null);
}
/**
* Creates and returns a map of attributes to be used as defaults for vertex attributes.
*
* @return a map of attributes to be used as defaults for vertex attributes.
*/
public static AttributeMap createDefaultVertexAttributes() {
AttributeMap map = new AttributeMap();
Color c = Color.decode("#FF9900");
GraphConstants.setBounds(map, new Rectangle2D.Double(50, 50, 90, 30));
GraphConstants.setBorder(map, BorderFactory.createRaisedBevelBorder());
GraphConstants.setBackground(map, c);
GraphConstants.setForeground(map, Color.white);
GraphConstants.setFont(map, GraphConstants.DEFAULTFONT.deriveFont(Font.BOLD, 12));
GraphConstants.setOpaque(map, true);
return map;
}
