/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2002-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotools.gui.swing.style.sld;
import java.awt.Component;
import org.geotools.gui.swing.style.StyleElementEditor;
import org.geotools.map.MapLayer;
import org.geotools.styling.LinePlacement;
import org.geotools.styling.StyleBuilder;
/**
* Line placement panel
*
* @author Johann Sorel
*
* @source $URL$
*/
public class JLinePlacementPane extends javax.swing.JPanel implements StyleElementEditor<LinePlacement>{
private MapLayer layer = null;
private LinePlacement placement = null;
public JLinePlacementPane() {
initComponents();
}
public void setLayer(MapLayer layer) {
this.layer = layer;
guiOffset.setLayer(layer);
}
public MapLayer getLayer() {
return layer;
}
public void setEdited(LinePlacement target) {
placement = target;
if(placement != null){
guiOffset.setExpression(placement.getPerpendicularOffset());
}
}
public LinePlacement getEdited() {
if(placement == null){
placement = new StyleBuilder().createLinePlacement(1);
}
apply();
return placement;
}
public void apply() {
if(placement != null){
placement.setPerpendicularOffset(guiOffset.getExpression());
}
}
public Component getComponent() {
return this;
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
guiOffset = new org.geotools.gui.swing.style.sld.JExpressionPane();
jLabel1 = new javax.swing.JLabel();
setOpaque(false);
java.util.ResourceBundle bundle = java.util.ResourceBundle.getBundle("org/geotools/gui/swing/style/sld/Bundle"); // NOI18N
jLabel1.setText(bundle.getString("offset2")); // NOI18N
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);
this.setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(layout.createSequentialGroup()
.add(jLabel1)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(guiOffset, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
);
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jLabel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 22, Short.MAX_VALUE)
.add(guiOffset, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
);
}// </editor-fold>//GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private org.geotools.gui.swing.style.sld.JExpressionPane guiOffset;
private javax.swing.JLabel jLabel1;
// End of variables declaration//GEN-END:variables
}