root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / symbols / AbstractFillSymbol.java @ 38563
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| 1 | 9639 | jaume | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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| 2 | *
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| 3 | * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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| 18 | *
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| 19 | * For more information, contact:
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| 20 | *
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| 21 | * Generalitat Valenciana
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| 22 | * Conselleria d'Infraestructures i Transport
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| 23 | * Av. Blasco Ib??ez, 50
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| 24 | * 46010 VALENCIA
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| 25 | * SPAIN
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| 26 | *
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| 27 | * +34 963862235
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| 28 | * gvsig@gva.es
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| 29 | * www.gvsig.gva.es
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| 30 | *
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| 31 | * or
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| 32 | *
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| 33 | * IVER T.I. S.A
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| 34 | * Salamanca 50
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| 35 | * 46005 Valencia
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| 36 | * Spain
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| 37 | *
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| 38 | * +34 963163400
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| 39 | * dac@iver.es
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| 40 | */
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| 41 | |||
| 42 | /* CVS MESSAGES:
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| 43 | *
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| 44 | * $Id$
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| 45 | * $Log$
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| 46 | 13881 | jaume | * Revision 1.10 2007-09-19 16:20:45 jaume
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| 47 | * removed unnecessary imports
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| 48 | *
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| 49 | * Revision 1.9 2007/08/09 10:39:41 jaume
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| 50 | 12994 | jaume | * first round of found bugs fixed
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| 51 | *
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| 52 | * Revision 1.8 2007/03/28 16:48:14 jaume
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| 53 | 10835 | jaume | * *** empty log message ***
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| 54 | *
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| 55 | 10959 | jaume | * Revision 1.7 2007/03/21 11:37:00 jaume
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| 56 | * *** empty log message ***
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| 57 | *
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| 58 | 10835 | jaume | * Revision 1.6 2007/03/13 16:58:36 jaume
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| 59 | 10739 | jaume | * Added QuantityByCategory (Multivariable legend) and some bugfixes in symbols
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| 60 | *
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| 61 | * Revision 1.5 2007/03/09 11:20:56 jaume
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| 62 | 10679 | jaume | * Advanced symbology (start committing)
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| 63 | 10627 | caballero | *
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| 64 | 10679 | jaume | * Revision 1.3.2.2 2007/02/21 16:09:02 jaume
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| 65 | * *** empty log message ***
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| 66 | *
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| 67 | * Revision 1.3.2.1 2007/02/16 10:54:12 jaume
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| 68 | * multilayer splitted to multilayerline, multilayermarker,and multilayerfill
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| 69 | *
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| 70 | 10627 | caballero | * Revision 1.3 2007/01/24 17:58:22 jaume
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| 71 | 9893 | jaume | * new features and architecture error fixes
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| 72 | *
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| 73 | * Revision 1.2 2007/01/11 12:17:34 jaume
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| 74 | 9639 | jaume | * *** empty log message ***
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| 75 | *
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| 76 | 9669 | jaume | * Revision 1.1 2007/01/10 16:31:36 jaume
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| 77 | * *** empty log message ***
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| 78 | *
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| 79 | 9639 | jaume | * Revision 1.6 2006/12/04 17:13:39 fjp
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| 80 | * *** empty log message ***
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| 81 | *
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| 82 | * Revision 1.5 2006/11/14 11:10:27 jaume
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| 83 | * *** empty log message ***
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| 84 | *
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| 85 | * Revision 1.4 2006/11/09 18:39:05 jaume
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| 86 | * *** empty log message ***
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| 87 | *
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| 88 | * Revision 1.3 2006/11/06 07:33:54 jaume
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| 89 | * javadoc, source style
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| 90 | *
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| 91 | * Revision 1.2 2006/10/31 16:16:34 jaume
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| 92 | * *** empty log message ***
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| 93 | *
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| 94 | * Revision 1.1 2006/10/30 19:30:35 jaume
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| 95 | * *** empty log message ***
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| 96 | *
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| 97 | *
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| 98 | */
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| 99 | package com.iver.cit.gvsig.fmap.core.symbols; |
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| 100 | |||
| 101 | import java.awt.Color; |
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| 102 | |||
| 103 | 18621 | jdominguez | import com.iver.cit.gvsig.fmap.ViewPort; |
| 104 | import com.iver.cit.gvsig.fmap.core.CartographicSupportToolkit; |
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| 105 | 9639 | jaume | import com.iver.cit.gvsig.fmap.core.FShape; |
| 106 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 107 | |||
| 108 | |||
| 109 | /**
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| 110 | * Abstract class that any FILL SYMBOL should extend
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| 111 | *
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| 112 | * @author jaume dominguez faus - jaume.dominguez@iver.es
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| 113 | *
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| 114 | */
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| 115 | 10679 | jaume | public abstract class AbstractFillSymbol extends AbstractSymbol implements IFillSymbol { |
| 116 | 18621 | jdominguez | private boolean hasFill = true; |
| 117 | private boolean hasOutline = true; |
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| 118 | 10835 | jaume | private Color color = null; |
| 119 | 10679 | jaume | private ILineSymbol outline;
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| 120 | 10739 | jaume | |
| 121 | 9639 | jaume | public boolean isSuitableFor(IGeometry geom) { |
| 122 | 29132 | vcaballero | return (geom.getGeometryType() % FShape.Z) == FShape.POLYGON;
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| 123 | 9639 | jaume | } |
| 124 | |||
| 125 | public int getOnePointRgb() { |
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| 126 | 10959 | jaume | int rgb = 0; |
| 127 | if (outline != null) { |
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| 128 | rgb = outline.getOnePointRgb(); |
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| 129 | } else if (color != null) { |
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| 130 | rgb = color.getRGB(); |
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| 131 | } |
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| 132 | return rgb;
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| 133 | 9639 | jaume | } |
| 134 | 9669 | jaume | |
| 135 | 18621 | jdominguez | public void getPixExtentPlus(FShape shp, float[] distances, ViewPort viewPort, int dpi) { |
| 136 | if (getOutline() != null) { |
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| 137 | getOutline().getPixExtentPlus(shp, distances, viewPort, dpi); |
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| 138 | } else {
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| 139 | distances[0] = 0; |
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| 140 | distances[1] = 0; |
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| 141 | } |
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| 142 | } |
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| 143 | |||
| 144 | 9669 | jaume | public void setFillColor(Color color) { |
| 145 | this.color = color;
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| 146 | } |
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| 147 | |||
| 148 | 10679 | jaume | public void setOutline(ILineSymbol outline) { |
| 149 | this.outline = outline;
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| 150 | 9669 | jaume | } |
| 151 | 9893 | jaume | |
| 152 | public Color getFillColor() { |
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| 153 | return color;
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| 154 | } |
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| 155 | |||
| 156 | 10679 | jaume | public ILineSymbol getOutline() {
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| 157 | 9893 | jaume | return outline;
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| 158 | } |
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| 159 | 10739 | jaume | |
| 160 | 10679 | jaume | public int getFillAlpha() { |
| 161 | 18621 | jdominguez | // TODO debatir si es correcto o no (por ejemplo cuando hablamos de LineFillSymbol's
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| 162 | if (color == null) return 255; |
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| 163 | 10679 | jaume | return color.getAlpha();
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| 164 | } |
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| 165 | 29132 | vcaballero | |
| 166 | 18621 | jdominguez | public void setCartographicSize(double cartographicSize, FShape shp) { |
| 167 | if (getOutline() != null) { |
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| 168 | getOutline().setLineWidth(cartographicSize); |
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| 169 | } |
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| 170 | } |
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| 171 | |||
| 172 | public double toCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
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| 173 | if (getOutline() != null) { |
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| 174 | double oldSize = getOutline().getLineWidth();
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| 175 | setCartographicSize(getCartographicSize( |
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| 176 | viewPort, |
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| 177 | dpi, |
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| 178 | shp), |
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| 179 | shp); |
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| 180 | return oldSize;
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| 181 | } |
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| 182 | return 0; |
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| 183 | } |
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| 184 | |||
| 185 | public boolean hasFill() { |
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| 186 | return hasFill;
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| 187 | } |
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| 188 | |||
| 189 | public void setHasFill(boolean hasFill) { |
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| 190 | this.hasFill = hasFill;
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| 191 | } |
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| 192 | 29132 | vcaballero | |
| 193 | |||
| 194 | 18621 | jdominguez | public boolean hasOutline() { |
| 195 | return hasOutline;
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| 196 | } |
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| 197 | |||
| 198 | public void setHasOutline(boolean hasOutline) { |
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| 199 | this.hasOutline = hasOutline;
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| 200 | } |
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| 201 | 29132 | vcaballero | |
| 202 | |||
| 203 | 18621 | jdominguez | public double getCartographicSize(ViewPort viewPort, double dpi, FShape shp) { |
| 204 | if (getOutline() != null) { |
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| 205 | return CartographicSupportToolkit.
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| 206 | getCartographicLength(this,
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| 207 | getOutline().getLineWidth(), |
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| 208 | viewPort, |
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| 209 | dpi); |
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| 210 | } |
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| 211 | return 0; |
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| 212 | } |
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| 213 | |||
| 214 | @Override
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| 215 | public void setUnit(int unitIndex) { |
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| 216 | super.setUnit(unitIndex);
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| 217 | if (getOutline() != null) { |
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| 218 | getOutline().setUnit(unitIndex); |
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| 219 | } |
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| 220 | } |
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| 221 | 9639 | jaume | } |