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| /*** class principal***/
import java.awt.*;
import javax.swing.event.*;
import java.awt.event.*;
import javax.swing.filechooser.*;
import java.lang.*;
import java.util.*;
import javax.swing.*;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
public class FenCombo extends JFrame implements ActionListener
{
setTitle("graphe");
setSize(500,500);
Container contenu = getContentPane();
public FenCombo()
{
panCom=new JPanel();
contenu.add (panCom,"South");
dim=new JButton("afficher le graphe");
dim.setActionCommand("boutonExit");
dim.addActionListener(this);
panCom.add(dim);
public void actionPerformed(ActionEvent e) {
if (e.getSource()==dim){ new Graphe(contenu).show();}
}
private JButton dim;
public static void main (String args[])
{
FenCombo fen=new FenCombo();
fen.setVisible(true);
}
/**************voila ma class secondaire*************/
class Graphe
import javax.swing.*;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
import org.jgraph.JGraph;
import org.jgraph.graph.DefaultEdge;
import org.jgraph.graph.DefaultGraphCell;
import org.jgraph.graph.DefaultGraphModel;
import org.jgraph.graph.DefaultPort;
import org.jgraph.graph.GraphConstants;
import org.jgraph.graph.GraphModel;
import java.io.*;
import javax.swing.*;
import java.awt.*;
import javax.swing.event.*;
import java.awt.event.*;
import javax.swing.filechooser.*;
import java.lang.*;
import java.util.*;
import javax.swing.*;
import java.awt.Color;
import java.awt.geom.Rectangle2D;
public class Graphe extends JFrame {
Container contenur;
public Graphe(Container contenur){
this.contenur=contenur;
setTitle("Graphe");
contenur.setSize(200,150);
contenur = getContentPane();
GraphModel model = new DefaultGraphModel();
JGraph graph = new JGraph(model);
// Control-drag should clone selection
graph.setCloneable(false);
// Enable edit without final RETURN keystroke
graph.setInvokesStopCellEditing(true);
// When over a cell, jump to its default port (we only have one, anyway)
graph.setJumpToDefaultPort(true);
// Insert all three cells in one call, so we need an array to store them
DefaultGraphCell[] cells = new DefaultGraphCell[17];
// Create Hello Vertex
cells[0] = createVertex("(pere)", 500, 30, 120, 30, Color.BLUE, true);
// Create World Vertex
cells[1] = createVertex("(mere)", 5, 150, 120, 30, Color.BLUE, true);
// Create World Vertex
cells[2] = createVertex("(seour)", 200, 150, 120, 30, Color.BLUE, true);
cells[3] = createVertex("(frére)", 395, 150, 120, 30, Color.ORANGE, true);
cells[4] = createVertex("()", 590, 150, 120, 30, Color.ORANGE, true);
cells[5] = createVertex("()", 200, 300, 120, 30, Color.ORANGE, true);
cells[6] = createVertex("()", 395, 300, 120, 30, Color.ORANGE, true);
cells[7] = createVertex("()", 590, 450, 120, 30, Color.ORANGE, true);
// Create Edge création de vecteur
DefaultEdge edge1 = new DefaultEdge();
DefaultEdge edge2 = new DefaultEdge();
DefaultEdge edge3 = new DefaultEdge();
DefaultEdge edge4 = new DefaultEdge();
DefaultEdge edge5 = new DefaultEdge();
DefaultEdge edge6 = new DefaultEdge();
DefaultEdge edge7 = new DefaultEdge();
DefaultEdge edge8 = new DefaultEdge();
DefaultEdge edge9 = new DefaultEdge();
// Fetch the ports from the new vertices, and connect them with the edge
edge1.setSource(cells[0].getChildAt(0));
edge1.setTarget(cells[1].getChildAt(0));
cells[8] = edge1;
edge2.setSource(cells[0].getChildAt(0));
edge2.setTarget(cells[2].getChildAt(0));
cells[9]=edge2;
edge3.setSource(cells[0].getChildAt(0));
edge3.setTarget(cells[3].getChildAt(0));
cells[10]=edge3;
edge4.setSource(cells[0].getChildAt(0));
edge4.setTarget(cells[4].getChildAt(0));
cells[11]=edge4;
edge5.setSource(cells[2].getChildAt(0));
edge5.setTarget(cells[5].getChildAt(0));
cells[12]=edge5;
edge6.setSource(cells[3].getChildAt(0));
edge6.setTarget(cells[6].getChildAt(0));
cells[13]=edge6;
edge7.setSource(cells[5].getChildAt(0));
edge7.setTarget(cells[7].getChildAt(0));
cells[14]=edge7;
edge8.setSource(cells[4].getChildAt(0));
edge8.setTarget(cells[7].getChildAt(0));
cells[15]=edge8;
edge9.setSource(cells[6].getChildAt(0));
edge9.setTarget(cells[7].getChildAt(0));
cells[16]=edge9;
// Set Arrow Style for edge
// Set Arrow Style for edge
int arrow1 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge1.getAttributes(), arrow1);
GraphConstants.setEndFill(edge1.getAttributes(), true);
// Set Arrow Style for edge
int arrow2 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge2.getAttributes(), arrow2);
GraphConstants.setEndFill(edge2.getAttributes(), true);
// Set Arrow Style for edge
int arrow3 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge3.getAttributes(), arrow3);
GraphConstants.setEndFill(edge3.getAttributes(), true);
// Set Arrow Style for edge
int arrow4 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge4.getAttributes(), arrow4);
GraphConstants.setEndFill(edge4.getAttributes(), true);
int arrow5 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge5.getAttributes(), arrow5);
GraphConstants.setEndFill(edge5.getAttributes(), true);
int arrow6 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge6.getAttributes(), arrow6);
GraphConstants.setEndFill(edge6.getAttributes(), true);
int arrow7 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge7.getAttributes(), arrow7);
GraphConstants.setEndFill(edge7.getAttributes(), true);
int arrow8 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge8.getAttributes(), arrow8);
GraphConstants.setEndFill(edge8.getAttributes(), true);
int arrow9 = GraphConstants.ARROW_CLASSIC;
GraphConstants.setLineEnd(edge9.getAttributes(), arrow9);
GraphConstants.setEndFill(edge9.getAttributes(), true);
// Insert the cells via the cache, so they get selected
graph.getGraphLayoutCache().insert(cells);
contenur.add(new JScrollPane(graph));
pack();
}
public static DefaultGraphCell createVertex(String name, double x,double y, double w, double h, Color bg, boolean raised) {
// Create vertex with the given name
DefaultGraphCell cell = new DefaultGraphCell(name);
// Set bounds
GraphConstants.setBounds(cell.getAttributes(), new Rectangle2D.Double(x, y, w, h));
// Set fill color
if (bg != null) {
GraphConstants.setGradientColor(cell.getAttributes(), Color.blue);
GraphConstants.setOpaque(cell.getAttributes(), true);
}
// Set raised border
if (raised)
GraphConstants.setBorder(cell.getAttributes(), BorderFactory.createRaisedBevelBorder());
else
// Set black border
GraphConstants.setBorderColor(cell.getAttributes(), Color.orange);
// Add a Port
DefaultPort port = new DefaultPort();
cell.add(port);
port.setParent(cell);
return cell;
}
} |
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