root / branches / Mobile_Compatible_Hito_1 / libFMap / src / es / prodevelop / gvsig / mobile / fmap / symbol / FSymbol.java @ 21606
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| 1 | 21606 | jldominguez | /*
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| 2 | * Created on 19-feb-2004
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| 3 | *
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| 4 | * To change the template for this generated file go to
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| 5 | * Window>Preferences>Java>Code Generation>Code and Comments
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| 6 | */
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| 7 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 8 | *
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| 9 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 10 | *
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| 11 | * This program is free software; you can redistribute it and/or
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| 12 | * modify it under the terms of the GNU General Public License
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| 13 | * as published by the Free Software Foundation; either version 2
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| 14 | * of the License, or (at your option) any later version.
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| 15 | *
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| 16 | * This program is distributed in the hope that it will be useful,
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| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 19 | * GNU General Public License for more details.
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| 20 | *
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| 21 | * You should have received a copy of the GNU General Public License
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| 22 | * along with this program; if not, write to the Free Software
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| 23 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 24 | *
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| 25 | * For more information, contact:
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| 26 | *
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| 27 | * Generalitat Valenciana
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| 28 | * Conselleria d'Infraestructures i Transport
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| 29 | * Av. Blasco Ib??ez, 50
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| 30 | * 46010 VALENCIA
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| 31 | * SPAIN
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| 32 | *
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| 33 | * +34 963862235
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| 34 | * gvsig@gva.es
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| 35 | * www.gvsig.gva.es
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| 36 | *
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| 37 | * or
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| 38 | *
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| 39 | * IVER T.I. S.A
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| 40 | * Salamanca 50
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| 41 | * 46005 Valencia
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| 42 | * Spain
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| 43 | *
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| 44 | * +34 963163400
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| 45 | * dac@iver.es
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| 46 | */
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| 47 | /************************************************
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| 48 | * *
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| 49 | * Modfied By: *
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| 50 | * Prodevelop Integraci?n de Tecnolog?as SL *
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| 51 | * Conde Salvatierra de ?lava , 34-10 *
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| 52 | * 46004 Valencia *
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| 53 | * Spain *
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| 54 | * *
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| 55 | * +34 963 510 612 *
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| 56 | * +34 963 510 968 *
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| 57 | * gis@prodevelop.es *
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| 58 | * http://www.prodevelop.es *
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| 59 | * *
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| 60 | * gvSIG Mobile Team 2006 *
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| 61 | * *
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| 62 | ************************************************/
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| 63 | package es.prodevelop.gvsig.mobile.fmap.symbol; |
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| 64 | |||
| 65 | import java.awt.Color; |
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| 66 | |||
| 67 | import org.apache.log4j.Logger; |
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| 68 | |||
| 69 | /**
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| 70 | * Simplified symbol object.
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| 71 | *
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| 72 | * @author jldominguez
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| 73 | *
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| 74 | */
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| 75 | public class FSymbol { |
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| 76 | |||
| 77 | private static Logger logger = Logger.getLogger(FSymbol.class); |
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| 78 | /**
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| 79 | * Symbol used for selected features
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| 80 | */
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| 81 | public static final FSymbol SELECTION_SYMBOL = getSymbolForSelection(); |
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| 82 | /**
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| 83 | * Symbol uised for the polyline shown during measurements
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| 84 | */
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| 85 | public static final FSymbol MEASURE_SYMBOL = getMeasureSymbol(); |
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| 86 | |||
| 87 | private boolean filled = true; |
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| 88 | private Color borderColor = new Color(0, 0, 0); |
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| 89 | private Color fillColor = new Color(0, 0, 0); |
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| 90 | private int strokeWidth = 1; |
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| 91 | |||
| 92 | /**
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| 93 | *
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| 94 | * @return the selection symbol
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| 95 | */
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| 96 | public static FSymbol getSymbolForSelection() { |
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| 97 | return new FSymbol(Color.YELLOW.darker(), Color.YELLOW, true, 1); |
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| 98 | } |
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| 99 | |||
| 100 | /**
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| 101 | *
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| 102 | * @return the measurement symbol
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| 103 | */
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| 104 | public static FSymbol getMeasureSymbol() { |
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| 105 | return new FSymbol(Color.ORANGE, Color.ORANGE, false, 1); |
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| 106 | } |
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| 107 | |||
| 108 | /**
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| 109 | *
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| 110 | * @return the default symbol object
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| 111 | */
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| 112 | public static FSymbol getDefaultSymbol() { |
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| 113 | return new FSymbol(Color.BLUE, Color.GREEN, false, 1); |
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| 114 | } |
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| 115 | |||
| 116 | /**
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| 117 | * Constructor
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| 118 | *
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| 119 | * @param bc border color
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| 120 | * @param fc fill color
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| 121 | * @param _filled wherher the polygon has to be filled
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| 122 | * @param strokeW stroke width
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| 123 | */
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| 124 | public FSymbol(Color bc, Color fc, boolean _filled, int strokeW) { |
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| 125 | filled = _filled; |
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| 126 | borderColor = bc; |
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| 127 | fillColor = fc; |
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| 128 | strokeWidth = strokeW; |
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| 129 | } |
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| 130 | |||
| 131 | /**
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| 132 | * Constructor with default values.
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| 133 | *
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| 134 | */
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| 135 | public FSymbol() {
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| 136 | } |
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| 137 | |||
| 138 | /**
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| 139 | *
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| 140 | * @return whether this symbol is filled
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| 141 | */
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| 142 | public boolean isFilled() { |
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| 143 | return filled;
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| 144 | } |
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| 145 | |||
| 146 | /**
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| 147 | * Sets the filled property
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| 148 | * @param f the new filled property
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| 149 | */
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| 150 | public void setFilled(boolean f) { |
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| 151 | filled = f; |
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| 152 | } |
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| 153 | |||
| 154 | |||
| 155 | |||
| 156 | /**
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| 157 | *
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| 158 | * @return the border color
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| 159 | */
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| 160 | public Color getBorderColor() { |
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| 161 | return borderColor;
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| 162 | } |
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| 163 | |||
| 164 | /**
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| 165 | * Gets the border color
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| 166 | * @param color the new border color
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| 167 | */
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| 168 | public void setBorderColor(Color color) { |
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| 169 | borderColor = color; |
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| 170 | } |
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| 171 | |||
| 172 | /**
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| 173 | *
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| 174 | * @return the fill color
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| 175 | */
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| 176 | public Color getFillColor() { |
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| 177 | return fillColor;
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| 178 | } |
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| 179 | |||
| 180 | /**
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| 181 | * Sets the fill color
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| 182 | * @param color the new fill color
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| 183 | */
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| 184 | public void setFillColor(Color color) { |
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| 185 | fillColor = color; |
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| 186 | } |
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| 187 | |||
| 188 | /**
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| 189 | *
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| 190 | * @return the stroke width
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| 191 | */
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| 192 | public int getStrokeWidth() { |
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| 193 | return strokeWidth;
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| 194 | } |
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| 195 | |||
| 196 | /**
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| 197 | * Sets the stroke width
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| 198 | * @param w the new stroke width
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| 199 | */
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| 200 | public void setStrokeWidth(int w) { |
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| 201 | strokeWidth = w; |
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| 202 | } |
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| 203 | |||
| 204 | /**
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| 205 | * Array of good taste colors (from Brewer)
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| 206 | */
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| 207 | public static Color[] validColor; |
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| 208 | |||
| 209 | private static int validColorInd = 0; |
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| 210 | |||
| 211 | static {
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| 212 | validColor = new Color[9]; |
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| 213 | try {
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| 214 | validColor[0] = new Color(166, 206, 227); |
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| 215 | validColor[1] = new Color(178, 223, 138); |
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| 216 | validColor[2] = new Color(251, 154, 153); |
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| 217 | validColor[3] = new Color(51, 160, 44); |
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| 218 | validColor[4] = new Color(227, 26, 28); |
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| 219 | validColor[5] = new Color(31, 120, 180); |
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| 220 | validColor[6] = new Color(253, 191, 111); |
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| 221 | validColor[7] = new Color(255, 127, 0); |
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| 222 | validColor[8] = new Color(202, 178, 214); |
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| 223 | } catch (Throwable th) { |
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| 224 | logger.error("COLOR ERROR: " + th.getMessage());
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| 225 | } |
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| 226 | } |
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| 227 | |||
| 228 | /**
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| 229 | *
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| 230 | * @return a randomly chosen color (among good colors)
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| 231 | */
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| 232 | public static Color getRandomColor() { |
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| 233 | return validColor[(validColorInd++) % validColor.length];
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| 234 | } |
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| 235 | |||
| 236 | /**
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| 237 | * creates random symbol
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| 238 | * @param filled whether it has to be filled or not
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| 239 | * @return a random symbol (stroke width = 1)
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| 240 | */
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| 241 | public static FSymbol createRandomSymbol(boolean filled) { |
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| 242 | Color c = getRandomColor();
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| 243 | return new FSymbol(c.darker(), c, filled, 1); |
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| 244 | } |
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| 245 | |||
| 246 | |||
| 247 | |||
| 248 | } |