root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / ILegend.java @ 38563
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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.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.utiles.IPersistence; |
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/**
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* Information about the legend to be represented in the interface.
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*
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*/
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public interface ILegend extends IPersistence{ |
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/**
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* Obtains the default symbol of the legend.
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*
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* @return default symbol.
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*/
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ISymbol getDefaultSymbol(); |
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/**
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* Clones the legend.
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*
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* @return Cloned legend.
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*
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* @throws XMLException
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* @throws DriverException
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*/
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ILegend cloneLegend() throws XMLException;
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/**
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* Adds a new listener to the legend.
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*
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* @param listener to be added
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*/
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void addLegendListener(LegendContentsChangedListener listener);
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/**
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* Removes a listener from the legend.
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*
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* @param listener to be removed
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*/
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public void removeLegendListener(LegendContentsChangedListener listener); |
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/**
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* Executed when the default symbol of a legend is changed.
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*
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* @param event
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*/
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public void fireDefaultSymbolChangedEvent(SymbolLegendEvent event); |
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/**
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* Obtains the listeners of a legend.
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*
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* @return LegendListener[] array composed by the listeners of a legend.
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*/
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public LegendContentsChangedListener[] getListeners(); |
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} |
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