Revision 17088
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/DecisionTreeNode.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees; |
| 2 | 41 |
|
| 3 | 42 |
import org.nfunk.jep.JEP; |
| ... | ... | |
| 2 | 41 |
|
| 42 |
/** |
|
| 43 |
* Clase que representa un n?do en un ?rbol de decisi?n |
|
| 44 |
* |
|
| 45 |
* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es) |
|
| 46 |
* |
|
| 47 |
*/ |
|
| 3 | 48 |
public class DecisionTreeNode {
|
| 4 | 49 |
|
| 50 |
|
|
| 51 |
public String toString() {
|
|
| 52 |
if(expression!=null) |
|
| 53 |
return expression; |
|
| 54 |
else |
|
| 55 |
return String.valueOf(classID); |
|
| 56 |
} |
|
| 57 |
|
|
| 5 | 58 |
private JEP parser = null; |
| ... | ... | |
| 10 | 63 |
private DecisionTreeNode rightChild = null; |
| 11 | 64 |
private int classID = -1; |
| 12 | 65 |
|
| 13 |
public DecisionTreeNode(String expresion) {
|
|
| 14 |
this.expression = expresion; |
|
| 15 |
parser = new JEP(); |
|
| 16 |
} |
|
| 17 |
|
|
| 18 |
public DecisionTreeNode(int classID) {
|
|
| 19 |
this.classID = classID; |
|
| 20 |
} |
|
| 21 |
|
|
| 22 | 66 |
public DecisionTreeNode() {
|
| 23 | 67 |
parser = new JEP(); |
| 68 |
parser.setAllowUndeclared(true); |
|
| 69 |
parser.addStandardFunctions(); |
|
| 24 | 70 |
} |
| 25 | 71 |
|
| 26 | 72 |
private DecisionTreeNode(JEP parser) {
|
| 27 | 73 |
this.parser = parser; |
| 28 | 74 |
} |
| 29 |
|
|
| 30 |
public void setChildrens(DecisionTreeNode leftChild, DecisionTreeNode rightChild){
|
|
| 31 |
this.leftChild = leftChild; |
|
| 32 |
this.rightChild = leftChild; |
|
| 33 |
} |
|
| 34 | 75 |
|
| 35 | 76 |
public boolean evaluate(){
|
| 36 |
return(parser.getValue()==0.0); |
|
| 77 |
parser.parseExpression(expression); |
|
| 78 |
return(parser.getValue()!=0.0); |
|
| 37 | 79 |
} |
| 38 | 80 |
|
| 39 | 81 |
public int execute (){
|
| 40 | 82 |
if (expression!=null) |
| 41 | 83 |
if (evaluate()){
|
| 42 |
if (leftChild!=null)
|
|
| 43 |
return leftChild.execute();
|
|
| 84 |
if (rightChild!=null)
|
|
| 85 |
return rightChild.execute();
|
|
| 44 | 86 |
} |
| 45 | 87 |
else if (rightChild!=null) |
| 46 |
return rightChild.execute();
|
|
| 88 |
return leftChild.execute();
|
|
| 47 | 89 |
|
| 48 | 90 |
return classID; |
| 49 | 91 |
} |
| 50 | 92 |
|
| 51 | 93 |
public int validate(){
|
| 94 |
parser.parseExpression(expression); |
|
| 52 | 95 |
return 0; |
| 53 | 96 |
} |
| 54 | 97 |
|
| ... | ... | |
| 62 | 105 |
|
| 63 | 106 |
public void setExpression(String expression) {
|
| 64 | 107 |
this.expression = expression; |
| 108 |
parser.parseExpression(expression); |
|
| 109 |
classID = -1; |
|
| 65 | 110 |
} |
| 66 | 111 |
|
| 67 | 112 |
public int getClassID() {
|
| ... | ... | |
| 76 | 121 |
public void setClassID(int classID) {
|
| 77 | 122 |
this.classID = classID; |
| 78 | 123 |
} |
| 124 |
|
|
| 125 |
public void addChildren() {
|
|
| 126 |
leftChild = new DecisionTreeNode(parser); |
|
| 127 |
rightChild = new DecisionTreeNode(parser); |
|
| 128 |
setExpression("");
|
|
| 129 |
} |
|
| 130 |
|
|
| 131 |
public DecisionTreeNode getLeftChild() {
|
|
| 132 |
return leftChild; |
|
| 133 |
} |
|
| 134 |
|
|
| 135 |
public DecisionTreeNode getRightChild() {
|
|
| 136 |
return rightChild; |
|
| 137 |
} |
|
| 138 |
|
|
| 139 |
public void setVarValue (String varName, Object value){
|
|
| 140 |
parser.setVarValue(varName, value); |
|
| 141 |
} |
|
| 142 |
|
|
| 143 |
/** |
|
| 144 |
* |
|
| 145 |
* @return N?mero de nodos del ?rbol que radica en este nodo. |
|
| 146 |
*/ |
|
| 147 |
public int size(){
|
|
| 148 |
|
|
| 149 |
int leftSize = 0; |
|
| 150 |
int rightSize = 0; |
|
| 151 |
if (leftChild != null) |
|
| 152 |
leftSize = leftChild.size(); |
|
| 153 |
if (rightChild != null) |
|
| 154 |
rightSize = rightChild.size(); |
|
| 155 |
return 1+leftSize+rightSize; |
|
| 156 |
} |
|
| 79 | 157 |
} |
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/gui/listener/DecisionTreePanelListener.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees.gui.listener; |
| 2 | 41 |
|
| 3 | 42 |
import java.awt.event.ActionEvent; |
| ... | ... | |
| 6 | 45 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanelEvent; |
| 7 | 46 |
import org.gvsig.gui.beans.buttonspanel.ButtonsPanelListener; |
| 8 | 47 |
|
| 48 |
/** |
|
| 49 |
* Lister del panel de ?rboles de decisi?n. |
|
| 50 |
* |
|
| 51 |
* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es) |
|
| 52 |
* |
|
| 53 |
*/ |
|
| 9 | 54 |
public class DecisionTreePanelListener implements ButtonsPanelListener, ActionListener {
|
| 10 | 55 |
|
| 11 | 56 |
public void actionPerformed(ActionEvent e) {
|
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/gui/listener/GraphListener.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees.gui.listener; |
| 2 | 41 |
|
| 3 | 42 |
import java.awt.event.MouseEvent; |
| ... | ... | |
| 3 | 42 |
import java.awt.event.MouseListener; |
| 4 | 43 |
|
| 44 |
import javax.swing.JOptionPane; |
|
| 45 |
|
|
| 46 |
/** |
|
| 47 |
* Listener para el grafico del panel de ?rboles de decisi?n. |
|
| 48 |
* |
|
| 49 |
* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es) |
|
| 50 |
* |
|
| 51 |
*/ |
|
| 5 | 52 |
public class GraphListener implements MouseListener {
|
| 6 | 53 |
|
| ... | ... | |
| 21 | 68 |
} |
| 22 | 69 |
|
| 23 | 70 |
public void mousePressed(MouseEvent e) {
|
| 24 |
// TODO Auto-generated method stub |
|
| 25 |
|
|
| 71 |
if (e.getButton() == MouseEvent.BUTTON3){
|
|
| 72 |
JOptionPane.showMessageDialog(null, "Esto es un pop up men?. ?Que no?", "popup Menu", JOptionPane.INFORMATION_MESSAGE); |
|
| 73 |
} |
|
| 74 |
if (e.getClickCount() == 2) {
|
|
| 75 |
JOptionPane.showMessageDialog(null, "Ay Gal?n", "doble clicki", JOptionPane.INFORMATION_MESSAGE); |
|
| 76 |
} |
|
| 26 | 77 |
} |
| 27 | 78 |
|
| 28 | 79 |
public void mouseReleased(MouseEvent e) {
|
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/gui/DecisionTreeDialog.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees.gui; |
| 2 | 41 |
|
| 3 | 42 |
import java.awt.BorderLayout; |
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/gui/DecisionTreePanel.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees.gui; |
| 2 | 41 |
|
| 3 | 42 |
import java.awt.Color; |
| ... | ... | |
| 2 | 41 |
import java.awt.Dimension; |
| 3 |
import java.awt.event.MouseAdapter; |
|
| 4 |
import java.awt.event.MouseEvent; |
|
| 5 |
import java.awt.geom.Rectangle2D; |
|
| 6 | 42 |
|
| 7 | 43 |
import javax.swing.BorderFactory; |
| 8 |
import javax.swing.JOptionPane; |
|
| 9 | 44 |
import javax.swing.JScrollPane; |
| 10 | 45 |
|
| 11 | 46 |
import org.gvsig.gui.beans.defaultbuttonspanel.DefaultButtonsPanel; |
| 47 |
import org.gvsig.remotesensing.decisiontrees.DecisionTreeNode; |
|
| 48 |
import org.gvsig.remotesensing.decisiontrees.gui.listener.GraphListener; |
|
| 12 | 49 |
import org.jgraph.JGraph; |
| ... | ... | |
| 19 | 56 |
import org.jgraph.graph.GraphConstants; |
| 20 | 57 |
import org.jgraph.graph.GraphModel; |
| 21 | 58 |
|
| 59 |
/** |
|
| 60 |
* Panel para la herramienta de ?rboles de decisi?n. |
|
| 61 |
* |
|
| 62 |
* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es) |
|
| 63 |
* |
|
| 64 |
*/ |
|
| 22 | 65 |
public class DecisionTreePanel extends DefaultButtonsPanel {
|
| 23 | 66 |
|
| 24 | 67 |
/** |
| ... | ... | |
| 29 | 72 |
private JGraph jGraph = null; |
| 30 | 73 |
private DecisionTreeDialog decisionTreeDialog = null; |
| 31 | 74 |
private JScrollPane scrollPane = null; |
| 75 |
private DecisionTreeNode root = null; |
|
| 32 | 76 |
|
| 33 | 77 |
|
| 34 | 78 |
public DecisionTreePanel(DecisionTreeDialog decisionTreeDialog) {
|
| ... | ... | |
| 38 | 82 |
} |
| 39 | 83 |
|
| 40 | 84 |
private void initialize() {
|
| 41 |
|
|
| 85 |
initTree(); |
|
| 86 |
reloadGraph(); |
|
| 42 | 87 |
add(getScrollPane()); |
| 88 |
} |
|
| 89 |
|
|
| 90 |
/** |
|
| 91 |
* Crea el ?rbol de decisi?n inicial |
|
| 92 |
* |
|
| 93 |
*/ |
|
| 94 |
private void initTree() {
|
|
| 95 |
root = new DecisionTreeNode(); |
|
| 96 |
root.addChildren(); |
|
| 97 |
root.setExpression("a<b");
|
|
| 98 |
root.getLeftChild().setClassID(0); |
|
| 99 |
root.getRightChild().setClassID(1); |
|
| 100 |
} |
|
| 101 |
|
|
| 102 |
/** |
|
| 103 |
* Reconstruye el gr?fico a partir del ?rbol (root). |
|
| 104 |
* |
|
| 105 |
*/ |
|
| 106 |
private void reloadGraph(){
|
|
| 107 |
insertCells(root,null); |
|
| 108 |
} |
|
| 109 |
|
|
| 110 |
private void insertCells(DecisionTreeNode node, DefaultGraphCell parent) {
|
|
| 111 |
DefaultGraphCell nodeVertex = createVertex(node, 20, 20, 40, 20, null, false); |
|
| 43 | 112 |
|
| 113 |
getJGraph().getGraphLayoutCache().insert(nodeVertex); |
|
| 114 |
if (parent!=null){
|
|
| 115 |
DefaultEdge edge = new DefaultEdge(); |
|
| 116 |
edge.setSource(parent); |
|
| 117 |
edge.setTarget(nodeVertex); |
|
| 118 |
GraphConstants.setLineEnd(edge.getAttributes(), GraphConstants.ARROW_CLASSIC); |
|
| 119 |
GraphConstants.setEndFill(edge.getAttributes(), true); |
|
| 120 |
GraphConstants.setAutoSize(edge.getAttributes(), true); |
|
| 121 |
getJGraph().getGraphLayoutCache().insert(edge); |
|
| 122 |
} |
|
| 123 |
|
|
| 124 |
if (node.getLeftChild()!=null){
|
|
| 125 |
insertCells(node.getLeftChild(), nodeVertex); |
|
| 126 |
} |
|
| 127 |
if (node.getRightChild()!=null){
|
|
| 128 |
insertCells(node.getRightChild(), nodeVertex); |
|
| 129 |
} |
|
| 44 | 130 |
} |
| 45 | 131 |
|
| 46 | 132 |
public DefaultGraphCell createVertex(Object name, double x, |
| ... | ... | |
| 50 | 136 |
DefaultGraphCell cell = new DefaultGraphCell(name); |
| 51 | 137 |
|
| 52 | 138 |
// Set bounds |
| 53 |
GraphConstants.setBounds(cell.getAttributes(), |
|
| 54 |
new Rectangle2D.Double(x, y, w, h)); |
|
| 139 |
// GraphConstants.setBounds(cell.getAttributes(),
|
|
| 140 |
// new Rectangle2D.Double(x, y, w, h));
|
|
| 55 | 141 |
|
| 56 | 142 |
// Set fill color |
| 57 | 143 |
if (bg != null) {
|
| 58 | 144 |
GraphConstants.setGradientColor( |
| 59 |
cell.getAttributes(), Color.orange);
|
|
| 145 |
cell.getAttributes(), bg);
|
|
| 60 | 146 |
GraphConstants.setOpaque( |
| 61 | 147 |
cell.getAttributes(), true); |
| 62 | 148 |
} |
| ... | ... | |
| 75 | 161 |
DefaultPort port = new DefaultPort(); |
| 76 | 162 |
cell.add(port); |
| 77 | 163 |
port.setParent(cell); |
| 164 |
|
|
| 165 |
GraphConstants.setBorder(cell.getAttributes(), BorderFactory.createEtchedBorder()); |
|
| 166 |
GraphConstants.setAutoSize(cell.getAttributes(),true); |
|
| 167 |
GraphConstants.setResize(cell.getAttributes(),true); |
|
| 168 |
GraphConstants.setInset(cell.getAttributes(), 10); |
|
| 78 | 169 |
|
| 79 | 170 |
return cell; |
| 80 | 171 |
} |
| ... | ... | |
| 82 | 173 |
public JScrollPane getScrollPane() {
|
| 83 | 174 |
if (scrollPane == null){
|
| 84 | 175 |
scrollPane = new JScrollPane(getJGraph()); |
| 176 |
scrollPane.setPreferredSize(new Dimension(500,500)); |
|
| 85 | 177 |
} |
| 86 |
|
|
| 87 | 178 |
return scrollPane; |
| 88 | 179 |
} |
| 89 | 180 |
|
| ... | ... | |
| 99 | 190 |
jGraph.setDisconnectable(false); |
| 100 | 191 |
jGraph.setEditable(false); |
| 101 | 192 |
jGraph.setEnabled(true); |
| 102 |
jGraph.setMoveable(false); |
|
| 193 |
|
|
| 194 |
jGraph.setSize(300, 300); |
|
| 103 | 195 |
|
| 104 |
DefaultGraphCell[] cells = new DefaultGraphCell[3]; |
|
| 105 |
|
|
| 106 |
// Create Hello Vertex |
|
| 107 |
cells[0] = createVertex("Adios", 20, 20, 40, 20,
|
|
| 108 |
null, false); |
|
| 109 |
|
|
| 110 |
// Create World Vertex |
|
| 111 |
cells[1] = createVertex("HOla", 140, 140, 40, 20,
|
|
| 112 |
Color.ORANGE, true); |
|
| 113 |
|
|
| 114 |
// Create Edge |
|
| 115 |
DefaultEdge edge = new DefaultEdge(); |
|
| 116 |
// Fetch the ports from the new vertices, |
|
| 117 |
// and connect them with the edge |
|
| 118 |
edge.setSource(cells[0].getChildAt(0)); |
|
| 119 |
edge.setTarget(cells[1].getChildAt(0)); |
|
| 120 |
cells[2] = edge; |
|
| 121 |
|
|
| 122 |
// Set Arrow Style for edge |
|
| 123 |
int arrow = GraphConstants.ARROW_CLASSIC; |
|
| 124 |
GraphConstants.setLineEnd(edge.getAttributes(), arrow); |
|
| 125 |
GraphConstants.setEndFill(edge.getAttributes(), true); |
|
| 126 |
|
|
| 127 |
// Insert the cells via the cache, so they get selected |
|
| 128 |
jGraph.getGraphLayoutCache().insert(cells); |
|
| 129 |
|
|
| 130 |
jGraph.addMouseListener(new MouseAdapter() {
|
|
| 131 |
public void mousePressed(MouseEvent e) {
|
|
| 132 |
if (e.getButton() == MouseEvent.BUTTON3){
|
|
| 133 |
JOptionPane.showMessageDialog(null, "Esto es un pop up men?. ?Que no?", "popup Menu", JOptionPane.INFORMATION_MESSAGE); |
|
| 134 |
} |
|
| 135 |
if (e.getClickCount() == 2) {
|
|
| 136 |
JOptionPane.showMessageDialog(null, "Ay Gal?n", "doble clicki", JOptionPane.INFORMATION_MESSAGE); |
|
| 137 |
} |
|
| 138 |
} |
|
| 139 |
}); |
|
| 196 |
GraphListener listener = new GraphListener(); |
|
| 197 |
jGraph.addMouseListener(listener); |
|
| 140 | 198 |
} |
| 141 | 199 |
return jGraph; |
| 142 | 200 |
} |
| trunk/extensions/extRemoteSensing/src/org/gvsig/remotesensing/decisiontrees/DecisionTree.java | ||
|---|---|---|
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
| 2 |
* |
|
| 3 |
* Copyright (C) 2006 Instituto de Desarrollo Regional and Generalitat Valenciana. |
|
| 4 |
* |
|
| 5 |
* This program is free software; you can redistribute it and/or |
|
| 6 |
* modify it under the terms of the GNU General Public License |
|
| 7 |
* as published by the Free Software Foundation; either version 2 |
|
| 8 |
* of the License, or (at your option) any later version. |
|
| 9 |
* |
|
| 10 |
* This program is distributed in the hope that it will be useful, |
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
| 13 |
* GNU General Public License for more details. |
|
| 14 |
* |
|
| 15 |
* You should have received a copy of the GNU General Public License |
|
| 16 |
* along with this program; if not, write to the Free Software |
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
| 18 |
* |
|
| 19 |
* For more information, contact: |
|
| 20 |
* |
|
| 21 |
* Generalitat Valenciana |
|
| 22 |
* Conselleria d'Infraestructures i Transport |
|
| 23 |
* Av. Blasco Iba?ez, 50 |
|
| 24 |
* 46010 VALENCIA |
|
| 25 |
* SPAIN |
|
| 26 |
* |
|
| 27 |
* +34 963862235 |
|
| 28 |
* gvsig@gva.es |
|
| 29 |
* www.gvsig.gva.es |
|
| 30 |
* |
|
| 31 |
* or |
|
| 32 |
* |
|
| 33 |
* Instituto de Desarrollo Regional (Universidad de Castilla La-Mancha) |
|
| 34 |
* Campus Universitario s/n |
|
| 35 |
* 02071 Alabacete |
|
| 36 |
* Spain |
|
| 37 |
* |
|
| 38 |
* +34 967 599 200 |
|
| 39 |
*/ |
|
| 1 | 40 |
package org.gvsig.remotesensing.decisiontrees; |
| 2 | 41 |
|
| 42 |
/** |
|
| 43 |
* Clase que representa un ?rbol de decisi?n |
|
| 44 |
* |
|
| 45 |
* @author Diego Guerrero Sevilla (diego.guerrero@uclm.es) |
|
| 46 |
* |
|
| 47 |
*/ |
|
| 3 | 48 |
public class DecisionTree {
|
| 4 | 49 |
|
| 5 | 50 |
} |
Also available in: Unified diff