svn-gvsig-desktop / branches / v10 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / LegendChangedEvent.java @ 20100
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.rendering; |
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import com.iver.cit.gvsig.fmap.layers.LegendEvent; |
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/**
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* <p>Event or set of events produced when changes a legend.</p>
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*
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* @author Vicente Caballero Navarro
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*/
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public class LegendChangedEvent extends LegendEvent { |
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/**
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* <p>Identifies this event as a changed of a legend.</p>
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*/
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private static final int LEGEND_CHANGED = 0; |
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/**
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* <p>Previous vector legend.</p>
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*/
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private VectorialLegend oldLegend;
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/**
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* <p>New vector legend.</p>
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*/
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private VectorialLegend newLegend;
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/**
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* <p>Events that constitute this one.</p>
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*/
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private LegendChangedEvent[] events; |
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/**
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* <p>Creates a new legend change event.</p>
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*
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* @param oldLegend previous vector legend
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* @param newLegend new vector legend
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*
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* @return a new legend change event
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*/
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public static LegendChangedEvent createLegendChangedEvent(VectorialLegend oldLegend, |
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VectorialLegend newLegend){ |
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return new LegendChangedEvent(oldLegend, newLegend, LEGEND_CHANGED); |
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} |
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/**
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* <p>Creates a new legend change event.</p>
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*
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* @param oldLegend previous vector legend
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* @param newLegend new vector legend
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*/
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private LegendChangedEvent(VectorialLegend oldLegend,
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VectorialLegend newLegend, int eventType) {
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this.oldLegend = oldLegend;
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this.newLegend = newLegend;
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setEventType(eventType); |
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} |
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/**
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* <p>Gets the previous vector legend.</p>
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*
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* @return the previous vector legend
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*/
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public VectorialLegend getOldLegend() {
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return oldLegend;
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} |
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/**
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* <p>Gets the new vector legend.</p>
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*
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* @return the new vector legend
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*/
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public VectorialLegend getNewLegend() {
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return newLegend;
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} |
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/**
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* <p>Gets the events that constitute this one.</p>
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*
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* @return an array with the events that constitute this one
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*/
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public LegendChangedEvent[] getEvents() { |
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return events;
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} |
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/**
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* <p>Sets the events that constitute this one.</p>
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*
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* @param events an array with the events that constitute this one
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*/
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public void setEvents(LegendChangedEvent[] events) { |
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this.events = events;
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} |
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} |