svn-gvsig-desktop / trunk / libraries / libRaster / src / org / gvsig / raster / datastruct / ColorItem.java @ 21003
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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) 2005 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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package org.gvsig.raster.datastruct; |
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import java.awt.Color; |
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/**
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* Valor minimo para un item de una tabla de color. Este tendr? que pixel afecta,
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* nombre de esa clase, color y como estar? interpolado con el siguiente.
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*
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* @version 04/07/2007
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* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)
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*/
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public class ColorItem implements Cloneable { |
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private double value = 0.0f; |
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private String nameClass = null; |
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private Color color = Color.black; |
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private double interpolated = 50; |
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/**
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* Devuelve el color
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* @return
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*/
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public Color getColor() { |
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return color;
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} |
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/**
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* Definir el color
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* @param color
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*/
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public void setColor(Color color) { |
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this.color = color;
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} |
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/**
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* Devuelve el valor de interpolaci?n con el siguiente color.
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* L?mites: 0..100
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* @return
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*/
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public double getInterpolated() { |
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return interpolated;
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} |
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/**
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* Definir el valor de interpolaci?n. Si es mayor a 100 o menor a 0 se pone
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* entre los valores correctos.
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* @param interpolated
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*/
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public void setInterpolated(double interpolated) { |
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if (interpolated > 100) |
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this.interpolated = 100; |
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else
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if (interpolated < 0) |
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this.interpolated = 0; |
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else
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this.interpolated = interpolated;
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} |
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/**
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* Obtener en que valor estar? dicho color
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* @return
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*/
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public double getValue() { |
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return value;
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} |
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/**
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* Definir el valor del ColorItem.
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* @param value
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*/
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public void setValue(double value) { |
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if (Double.isNaN(value)) |
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return;
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this.value = value;
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} |
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/**
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* Devuelve el nombre de la clase
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* @return
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*/
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public String getNameClass() { |
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return nameClass;
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} |
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/**
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* Define el nombre de la clase
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* @param nameClass
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*/
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public void setNameClass(String nameClass) { |
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this.nameClass = nameClass;
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Object#clone()
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*/
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public Object clone() { |
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ColorItem clone = null;
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try {
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clone = (ColorItem) super.clone();
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} catch (CloneNotSupportedException e) { |
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} |
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if (color != null) |
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clone.color = new Color(color.getRGB(), (color.getAlpha() != 255)); |
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if (nameClass != null) |
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clone.nameClass = new String(nameClass); |
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return clone;
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Object#hashCode()
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*/
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public int hashCode() { |
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final int PRIME = 31; |
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int result = 1; |
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result = PRIME * result + ((color == null) ? 0 : color.hashCode()); |
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result = PRIME * result + (int) interpolated;
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result = PRIME * result + ((nameClass == null) ? 0 : nameClass.hashCode()); |
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long temp;
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temp = Double.doubleToLongBits(value);
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result = PRIME * result + (int) (temp ^ (temp >>> 32)); |
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return result;
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} |
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/*
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* (non-Javadoc)
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* @see java.lang.Object#equals(java.lang.Object)
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*/
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public boolean equals(Object obj) { |
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if (this == obj) |
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return true; |
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if (obj == null) |
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return false; |
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if (getClass() != obj.getClass())
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return false; |
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final ColorItem other = (ColorItem) obj;
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if (color == null) { |
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if (other.color != null) |
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return false; |
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} else
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if (!color.equals(other.color))
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return false; |
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if (interpolated != other.interpolated)
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return false; |
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if (nameClass == null) { |
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if (other.nameClass != null) |
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return false; |
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} else
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if (!nameClass.equals(other.nameClass))
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return false; |
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if (Double.doubleToLongBits(value) != Double.doubleToLongBits(other.value)) |
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return false; |
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return true; |
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} |
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} |