Revision 1034 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/rendering/ColorRamp.java
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/* Generated by Together */ |
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package com.iver.cit.gvsig.fmap.rendering; |
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import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
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/** |
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* Rampa de colores para el dibujado de Raster's
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* Rampa de colores para el dibujado de Raster.
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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public class ColorRamp implements RasterLegend {
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private Color firstColor;
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private Color lastColor;
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private double first;
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private double last;
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private Color firstColor;
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private Color lastColor;
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private double first;
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private double last;
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/**
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* DOCUMENT ME!
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*
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* @param d DOCUMENT ME!
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* @param c DOCUMENT ME!
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*/
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public void setFirstPoint(double d, Color c) {
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firstColor = c;
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first = d;
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}
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/**
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* Inserta el n?mero inicial y el color inicial.
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*
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* @param d N?mero inicial.
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* @param c Color inicial.
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*/
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public void setFirstPoint(double d, Color c) {
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firstColor = c;
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first = d;
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}
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/**
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* DOCUMENT ME!
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*
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* @param d DOCUMENT ME!
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* @param c DOCUMENT ME!
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*/
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public void setLastPoint(double d, Color c) {
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lastColor = c;
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last = d;
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}
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/**
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* Inserta el N?mero fianl y el color final.
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*
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* @param d N?mero final.
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* @param c Color final.
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*/
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public void setLastPoint(double d, Color c) {
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lastColor = c;
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last = d;
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}
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/**
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* DOCUMENT ME!
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*
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* @param d DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public Color getColor(double d) {
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int fr = firstColor.getRed();
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int fg = firstColor.getGreen();
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int fb = firstColor.getBlue();
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/**
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* Devuelve el color a partir del n?mero.
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*
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* @param d N?mero.
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*
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* @return Color.
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*/
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public Color getColor(double d) {
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int fr = firstColor.getRed();
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int fg = firstColor.getGreen();
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int fb = firstColor.getBlue();
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int lr = lastColor.getRed();
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int lg = lastColor.getGreen();
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int lb = lastColor.getBlue();
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int lr = lastColor.getRed();
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int lg = lastColor.getGreen();
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int lb = lastColor.getBlue();
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double total = last - first;
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double tr = lr - fr;
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double tg = lg - fg;
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double tb = lb - fb;
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double total = last - first;
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double tr = lr - fr;
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double tg = lg - fg;
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double tb = lb - fb;
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double por = (d - first) / total;
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int r = (int) ((por * tr) + fr);
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int g = (int) ((por * tg) + fg);
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int b = (int) ((por * tb) + fb);
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double por = (d - first) / total;
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int r = (int) ((por * tr) + fr);
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int g = (int) ((por * tg) + fg);
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int b = (int) ((por * tb) + fb);
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return new Color(r, g, b);
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}
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return new Color(r, g, b);
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}
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegendInfo#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.ClassifiedLegendInfo#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.ClassifiedLegendInfo#getSymbols()
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*/
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public FSymbol[] getSymbols() {
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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.ClassifiedLegendInfo#getSymbols()
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*/
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public FSymbol[] getSymbols() {
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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.ClassifiedLegendInfo#getValues()
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*/
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public Object[] getValues() {
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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.ClassifiedLegendInfo#getValues()
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*/
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public Object[] getValues() {
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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.Legend#getDefaultSymbol()
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*/
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public FSymbol getDefaultSymbol() {
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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.Legend#getDefaultSymbol()
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*/
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public FSymbol getDefaultSymbol() {
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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.RasterLegend#getSymbol(double)
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*/
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public FStyle2D getSymbol(double d) {
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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.RasterLegend#getSymbol(double)
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*/
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public FStyle2D getSymbol(double d) {
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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.RasterLegend#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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}
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.RasterLegend#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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}
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getXMLEntity()
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*/
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity();
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xml.putProperty("first", first);
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xml.putProperty("firstColor", StringUtilities.color2String(firstColor));
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xml.putProperty("last", last);
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xml.putProperty("lastColor", StringUtilities.color2String(lastColor));
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#getXMLEntity()
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*/
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public XMLEntity getXMLEntity() {
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XMLEntity xml = new XMLEntity();
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xml.putProperty("first", first);
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xml.putProperty("firstColor", StringUtilities.color2String(firstColor));
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xml.putProperty("last", last);
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xml.putProperty("lastColor", StringUtilities.color2String(lastColor));
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return xml;
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}
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return xml;
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}
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/**
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* DOCUMENT ME!
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*
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* @param xml DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public static ColorRamp createFromXML(XMLEntity xml) {
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ColorRamp cr = new ColorRamp();
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cr.first = xml.getDoubleProperty("first");
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cr.firstColor = StringUtilities.string2Color(xml.getStringProperty(
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"fistColor"));
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cr.last = xml.getDoubleProperty("last");
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cr.lastColor = StringUtilities.string2Color(xml.getStringProperty(
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"lastColor"));
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/**
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* Crea un ColorRamp a partir del XMLEntity.
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*
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* @param xml XMLEntity.
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*
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* @return Nuevo ColorRamp.
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*/
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public static ColorRamp createFromXML(XMLEntity xml) {
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ColorRamp cr = new ColorRamp();
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cr.first = xml.getDoubleProperty("first");
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cr.firstColor = StringUtilities.string2Color(xml.getStringProperty(
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"fistColor"));
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cr.last = xml.getDoubleProperty("last");
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cr.lastColor = StringUtilities.string2Color(xml.getStringProperty(
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"lastColor"));
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return cr;
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}
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return cr;
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}
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#cloneLegend()
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*/
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public Legend cloneLegend() {
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return createFromXML(getXMLEntity());
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}
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/**
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* @see com.iver.cit.gvsig.fmap.rendering.Legend#cloneLegend()
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*/
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public Legend cloneLegend() {
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return createFromXML(getXMLEntity());
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}
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} |
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