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root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / LayerListener.java @ 20098

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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.layers;
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/**
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 * <p><code>LayerListener</code> defines the interface for an object that listens
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 *  to changes in a layer.</p>
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 */
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public interface LayerListener {
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        /**
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         * <p>Called when the visibility of a layer has changed.</p>
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         * 
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         * @param e a visibility changed layer event object
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         */
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        public void visibilityChanged(LayerEvent e);
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        /**
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         * <p>Called when the activation of a layer has changed.</p>
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         * 
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         * @param e an activation changed layer event object
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         */
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        public void activationChanged(LayerEvent e);
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        /**
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         * <p>Called when the name of a layer has changed.</p>
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         * 
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         * @param e a name changed layer event object
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         */
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        public void nameChanged(LayerEvent e);
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        /**
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         * <p>Called when the edition of a layer has changed.</p>
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         * 
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         * @param e an edition changed layer event object
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         */
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        public void editionChanged(LayerEvent e);
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}