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);
}
private void setVertexColor(Object vertex, Color color) {
DefaultGraphCell cell = m_jgAdapter.getVertexCell(vertex);
AttributeMap attr = cell.getAttributes();
GraphConstants.setBackground(attr, color);
AttributeMap cellAttr = new AttributeMap();
cellAttr.put(cell, attr);
m_jgAdapter.edit(cellAttr, null, null, null);
}
public java.awt.Component getRendererComponent(JGraph jg, boolean b1, boolean b2, boolean b3) {
CellViewRenderer renderer = null;
try {
ingenias.editor.entities.GTPursues ent =
(ingenias.editor.entities.GTPursues) ((DefaultGraphCell) this.getCell()).getUserObject();
this.renderer1.setEntity(ent);
JPanel uop = (JPanel) this.renderer1.getRendererComponent(null, null, false, false, false);
if (ent.getPrefs().getView() == ingenias.editor.entities.ViewPreferences.ViewType.LABEL) {
NAryEdge naryedge = (NAryEdge) this.getCell();
DefaultEdge[] edge = naryedge.getRepresentation();
AttributeMap am = edge[0].getAttributes();
GraphConstants.setLabelAlongEdge(am, true);
GraphConstants.setExtraLabels(am, new Object[] {ent.getLabel()});
GraphConstants.setExtraLabelPositions(
am, new Point2D[] {new Point2D.Double(GraphConstants.PERMILLE * 7 / 8, -20)});
edge[0].setAttributes(am);
}
return (Component) uop;
} catch (Exception e) {
e.printStackTrace();
ingenias.editor.Log.getInstance().log("WARNING!!!" + e.getMessage());
}
return super.getRendererComponent(jg, b1, b2, b3);
}
/**
* 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;
}
/**
* Creates and returns a map of attributes to be used as defaults for edge attributes, depending
* on the specified graph.
*
* @param jGraphTGraph the graph for which default edge attributes to be created.
* @return a map of attributes to be used as default for edge attributes.
*/
public static <V, E> AttributeMap createDefaultEdgeAttributes(Graph<V, E> jGraphTGraph) {
AttributeMap map = new AttributeMap();
if (jGraphTGraph instanceof DirectedGraph<?, ?>) {
GraphConstants.setLineEnd(map, GraphConstants.ARROW_TECHNICAL);
GraphConstants.setEndFill(map, true);
GraphConstants.setEndSize(map, 10);
}
GraphConstants.setForeground(map, Color.decode("#25507C"));
GraphConstants.setFont(map, GraphConstants.DEFAULTFONT.deriveFont(Font.BOLD, 12));
GraphConstants.setLineColor(map, Color.decode("#7AA1E6"));
return map;
}
