1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
package partitionnement;
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
import edu.uci.ics.jung.algorithms.layout.FRLayout;
import edu.uci.ics.jung.algorithms.layout.Layout;
import edu.uci.ics.jung.graph.Graph;
import edu.uci.ics.jung.visualization.GraphZoomScrollPane;
import edu.uci.ics.jung.visualization.RenderContext;
import edu.uci.ics.jung.visualization.VisualizationViewer;
import edu.uci.ics.jung.visualization.control.CrossoverScalingControl;
import edu.uci.ics.jung.visualization.control.DefaultModalGraphMouse;
import edu.uci.ics.jung.visualization.control.ModalGraphMouse;
import edu.uci.ics.jung.visualization.control.ScalingControl;
import edu.uci.ics.jung.visualization.renderers.Renderer.VertexLabel.Position;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JFrame;
import javax.swing.JPanel;
import org.apache.jena.rdf.model.Model;
import org.apache.jena.rdf.model.RDFNode;
import org.apache.jena.rdf.model.Statement;
import org.apache.jena.util.FileManager;
/**
*
* @author
*/
public class AffichageGraphique {
JFrame fenetre;
String path;
public AffichageGraphique(String chemin) throws IOException {
path=chemin;
Model model = FileManager.get().loadModel(path);
//La Classe Mapping convertie notre graphe RDF sous forme de d'un fichier ".graph"
Mapping transforme=new Mapping(model);
Graph<RDFNode, Statement> g = new JenaJungGraph(model);
Layout<RDFNode, Statement> layout = new FRLayout(g);
int width = 1400;
int height = 800;
layout.setSize(new Dimension(width, height));
final VisualizationViewer<RDFNode, Statement> vv =
new VisualizationViewer(layout, new Dimension(width, height));
RenderContext context = vv.getRenderContext();
context.setEdgeLabelTransformer(Transformers.EDGE);
context.setVertexLabelTransformer(Transformers.NODE);
vv.setPreferredSize(new Dimension(width, height));
vv.getRenderer().getVertexLabelRenderer().setPosition(Position.AUTO);
DefaultModalGraphMouse gm = new DefaultModalGraphMouse();
gm.setMode(ModalGraphMouse.Mode.TRANSFORMING);
vv.addKeyListener(gm.getModeKeyListener());
vv.setGraphMouse(gm);
JComboBox modeBox = gm.getModeComboBox();
final ScalingControl scaler = new CrossoverScalingControl();
GraphZoomScrollPane p1 = new GraphZoomScrollPane(vv);
// String imageLocation = "/home/hassiba/NetBeansProjects/partitiOnneme/Sandstone.jpg";
// ImageIcon sandstoneIcon = new ImageIcon(imageLocation);
// final ImageIcon icon = sandstoneIcon;
JButton png = new JButton("Enregistrer sous format png");
png.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
try {
//Execute when button is pressed
EnregistrementImg i=new EnregistrementImg(path);
} catch (IOException ex) {
Logger.getLogger(AffichageGraphique.class.getName()).log(Level.SEVERE, null, ex);
}
}
});
JButton jtree = new JButton("Visualiser sous forme d'un JTree");
jtree.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e)
{
//Execute when button is pressed
JTreeJung j=new JTreeJung(path);
}
});
JButton plus = new JButton("+");
plus.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
scaler.scale(vv, 1.1f,vv.getCenter());
}
});
JButton minus = new JButton("-");
minus.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
scaler.scale(vv, 1/1.1f, vv.getCenter());
}
});
JButton quitter = new JButton("Quitter");
quitter.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
// fenetre.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
fenetre.setVisible(false);
}
});
this.fenetre = new JFrame("Affichage graphique du document RDF");
this.fenetre.setSize(500, 500);
this.fenetre.setLocationRelativeTo(null);
this.fenetre.setVisible(true);
// this.fenetre.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
Container pane = this.fenetre.getContentPane();
pane.setLayout(new BorderLayout());
JPanel controls = new JPanel();
controls.setSize(300, 150);
controls.setLayout(new FlowLayout());
controls.add(plus);
controls.add(minus);
controls.add(png);
controls.add(jtree);
controls.add(quitter);
controls.add(modeBox);
pane.add("South",controls);
pane.add("Center",p1);
}
} |
Graphe RDF avec l'API Jung
Répondre avec citation
Partager