root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / VectorialUniqueValueLegend.java @ 334
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package com.iver.cit.gvsig.fmap.rendering; |
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import java.util.HashMap; |
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import com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D; |
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/**
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* DOCUMENT ME!
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*
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* @author Vicente Caballero Navarro
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*/
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public class VectorialUniqueValueLegend implements UniqueValueLegend, VectorialLegend { |
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private HashMap symbols = new HashMap(); |
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private HashMap values = new HashMap(); |
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private int index = 0; |
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private int field; |
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private int labelfield; |
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private FStyle2D defaultSymbol;
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#setValueSymbol(java.lang.Object,
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* org.geotools.renderer.style.Style2D)
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*/
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public void setValueSymbol(Object value, FStyle2D symbol) { |
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symbols.put(value, symbol); |
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values.put(new Integer(index), value); |
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index++; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#getValues()
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*/
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public Object[] getValues() { |
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return symbols.keySet().toArray(new Object[0]); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#changeValue(int,
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* java.lang.Object)
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*/
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public void changeValue(int oldValue, Object newValue) { |
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Object value = values.remove(new Integer(oldValue)); |
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Object symbol = symbols.remove(value);
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values.put(new Integer(oldValue), newValue); |
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symbols.put(newValue, symbol); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#clear()
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*/
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public void clear() { |
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index = 0;
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values.clear(); |
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symbols.clear(); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getDescriptions()
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*/
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public String[] getDescriptions() { |
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return null; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getSymbols()
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*/
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public FStyle2D[] getSymbols() { |
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return (FStyle2D[]) symbols.values().toArray(new FStyle2D[0]); |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getField()
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*/
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public int getField() { |
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return field;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#setDefaultSymbol(com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D)
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*/
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public void setDefaultSymbol(FStyle2D s) { |
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defaultSymbol = s; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getLabelField()
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*/
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public int getLabelField() { |
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return labelfield;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#setLabelField(int)
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*/
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public void setLabelField(int fieldIndex) { |
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labelfield=fieldIndex; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#setField()
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*/
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public void setField(int i) { |
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field = i; |
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} |
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/*
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getSymbol(java.lang.Object)
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*
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public FStyle2D getSymbol(Object value) {
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return (FStyle2D) symbols.get(value);
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}
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//TODO cambiar la implementaci?n del metodo comentado para que encaje
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* en este de abajo
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*/
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getSymbol(int)
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*/
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public FStyle2D getSymbol(int recordIndex) { |
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return null; |
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.LegendInfo#getSymbol()
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*/
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public FStyle2D getSymbol() {
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return null; |
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} |
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} |