root / trunk / libraries / libRaster / src / org / gvsig / raster / datastruct / ColorItem.java @ 13022
History | View | Annotate | Download (4.05 KB)
| 1 | 12504 | bsanchez | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|---|---|
| 2 | *
|
||
| 3 | * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
|
||
| 4 | *
|
||
| 5 | * This program is free software; you can redistribute it and/or
|
||
| 6 | * modify it under the terms of the GNU General Public License
|
||
| 7 | * as published by the Free Software Foundation; either version 2
|
||
| 8 | * of the License, or (at your option) any later version.
|
||
| 9 | *
|
||
| 10 | * This program is distributed in the hope that it will be useful,
|
||
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 13 | * GNU General Public License for more details.
|
||
| 14 | *
|
||
| 15 | * You should have received a copy of the GNU General Public License
|
||
| 16 | * along with this program; if not, write to the Free Software
|
||
| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
||
| 18 | */
|
||
| 19 | package org.gvsig.raster.datastruct; |
||
| 20 | |||
| 21 | import java.awt.Color; |
||
| 22 | /**
|
||
| 23 | * Valor minimo para un item de una tabla de color. Este tendr? que pixel afecta,
|
||
| 24 | * nombre de esa clase, color y como estar? interpolado con el siguiente.
|
||
| 25 | *
|
||
| 26 | * @version 04/07/2007
|
||
| 27 | * @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es)
|
||
| 28 | */
|
||
| 29 | 12567 | bsanchez | public class ColorItem implements Cloneable { |
| 30 | 12504 | bsanchez | private double value = 0.0f; |
| 31 | private String nameClass = null; |
||
| 32 | private Color color = Color.black; |
||
| 33 | 13022 | bsanchez | private double interpolated = 50; |
| 34 | 12504 | bsanchez | |
| 35 | /**
|
||
| 36 | * Devuelve el color
|
||
| 37 | * @return
|
||
| 38 | */
|
||
| 39 | public Color getColor() { |
||
| 40 | return color;
|
||
| 41 | } |
||
| 42 | |||
| 43 | /**
|
||
| 44 | * Definir el color
|
||
| 45 | * @param color
|
||
| 46 | */
|
||
| 47 | public void setColor(Color color) { |
||
| 48 | this.color = color;
|
||
| 49 | } |
||
| 50 | |||
| 51 | /**
|
||
| 52 | * Devuelve el valor de interpolaci?n con el siguiente color.
|
||
| 53 | * L?mites: 0..100
|
||
| 54 | * @return
|
||
| 55 | */
|
||
| 56 | 13022 | bsanchez | public double getInterpolated() { |
| 57 | 12504 | bsanchez | return interpolated;
|
| 58 | } |
||
| 59 | |||
| 60 | /**
|
||
| 61 | * Definir el valor de interpolaci?n. Si es mayor a 100 o menor a 0 se pone
|
||
| 62 | * entre los valores correctos.
|
||
| 63 | * @param interpolated
|
||
| 64 | */
|
||
| 65 | 13022 | bsanchez | public void setInterpolated(double interpolated) { |
| 66 | 12504 | bsanchez | this.interpolated = interpolated;
|
| 67 | if (this.interpolated > 100) |
||
| 68 | this.interpolated = 100; |
||
| 69 | if (this.interpolated < 0) |
||
| 70 | this.interpolated = 0; |
||
| 71 | } |
||
| 72 | |||
| 73 | /**
|
||
| 74 | * Obtener en que valor estar? dicho color
|
||
| 75 | * @return
|
||
| 76 | */
|
||
| 77 | public double getValue() { |
||
| 78 | return value;
|
||
| 79 | } |
||
| 80 | |||
| 81 | /**
|
||
| 82 | * Definir el valor del ColorItem.
|
||
| 83 | * @param value
|
||
| 84 | */
|
||
| 85 | public void setValue(double value) { |
||
| 86 | this.value = value;
|
||
| 87 | } |
||
| 88 | |||
| 89 | /**
|
||
| 90 | * Devuelve el nombre de la clase
|
||
| 91 | * @return
|
||
| 92 | */
|
||
| 93 | public String getNameClass() { |
||
| 94 | return nameClass;
|
||
| 95 | } |
||
| 96 | |||
| 97 | /**
|
||
| 98 | * Define el nombre de la clase
|
||
| 99 | * @param nameClass
|
||
| 100 | */
|
||
| 101 | public void setNameClass(String nameClass) { |
||
| 102 | this.nameClass = nameClass;
|
||
| 103 | } |
||
| 104 | 12567 | bsanchez | |
| 105 | /*
|
||
| 106 | * (non-Javadoc)
|
||
| 107 | * @see java.lang.Object#clone()
|
||
| 108 | */
|
||
| 109 | public Object clone() { |
||
| 110 | ColorItem clone = null;
|
||
| 111 | try {
|
||
| 112 | clone = (ColorItem) super.clone();
|
||
| 113 | } catch (CloneNotSupportedException e) { |
||
| 114 | } |
||
| 115 | |||
| 116 | if (color != null) |
||
| 117 | clone.color = new Color(color.getRGB(), (color.getAlpha() != 255)); |
||
| 118 | |||
| 119 | if (nameClass != null) |
||
| 120 | clone.nameClass = new String(nameClass); |
||
| 121 | |||
| 122 | return clone;
|
||
| 123 | } |
||
| 124 | 12707 | bsanchez | |
| 125 | /*
|
||
| 126 | * (non-Javadoc)
|
||
| 127 | * @see java.lang.Object#hashCode()
|
||
| 128 | */
|
||
| 129 | public int hashCode() { |
||
| 130 | final int PRIME = 31; |
||
| 131 | int result = 1; |
||
| 132 | result = PRIME * result + ((color == null) ? 0 : color.hashCode()); |
||
| 133 | 13022 | bsanchez | result = PRIME * result + (int) interpolated;
|
| 134 | 12707 | bsanchez | result = PRIME * result + ((nameClass == null) ? 0 : nameClass.hashCode()); |
| 135 | long temp;
|
||
| 136 | temp = Double.doubleToLongBits(value);
|
||
| 137 | result = PRIME * result + (int) (temp ^ (temp >>> 32)); |
||
| 138 | return result;
|
||
| 139 | } |
||
| 140 | |||
| 141 | /*
|
||
| 142 | * (non-Javadoc)
|
||
| 143 | * @see java.lang.Object#equals(java.lang.Object)
|
||
| 144 | */
|
||
| 145 | public boolean equals(Object obj) { |
||
| 146 | if (this == obj) |
||
| 147 | return true; |
||
| 148 | if (obj == null) |
||
| 149 | return false; |
||
| 150 | if (getClass() != obj.getClass())
|
||
| 151 | return false; |
||
| 152 | final ColorItem other = (ColorItem) obj;
|
||
| 153 | if (color == null) { |
||
| 154 | if (other.color != null) |
||
| 155 | return false; |
||
| 156 | } else if (!color.equals(other.color)) |
||
| 157 | return false; |
||
| 158 | if (interpolated != other.interpolated)
|
||
| 159 | return false; |
||
| 160 | if (nameClass == null) { |
||
| 161 | if (other.nameClass != null) |
||
| 162 | return false; |
||
| 163 | } else if (!nameClass.equals(other.nameClass)) |
||
| 164 | return false; |
||
| 165 | if (Double.doubleToLongBits(value) != Double.doubleToLongBits(other.value)) |
||
| 166 | return false; |
||
| 167 | return true; |
||
| 168 | } |
||
| 169 | 12504 | bsanchez | } |