svn-gvsig-desktop / branches / v2_0_0_prep / extensions / org.gvsig.symbology / src / test / java / org / gvsig / symbology / fmap / mapcontext / rendering / TestCartographicSupportForSymbol.java @ 30754
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| 1 | 30010 | cordinyana | /* 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 | package org.gvsig.symbology.fmap.mapcontext.rendering; |
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| 42 | |||
| 43 | import java.awt.Dimension; |
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| 44 | import java.awt.geom.Rectangle2D; |
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| 45 | import java.util.ArrayList; |
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| 46 | import java.util.Random; |
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| 47 | |||
| 48 | import junit.framework.TestCase; |
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| 49 | |||
| 50 | import org.gvsig.compat.CompatLocator; |
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| 51 | import org.gvsig.fmap.geom.GeometryLocator; |
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| 52 | import org.gvsig.fmap.geom.GeometryManager; |
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| 53 | import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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| 54 | import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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| 55 | import org.gvsig.fmap.geom.primitive.Envelope; |
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| 56 | import org.gvsig.fmap.geom.primitive.Point; |
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| 57 | import org.gvsig.fmap.mapcontext.MapContext; |
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| 58 | import org.gvsig.fmap.mapcontext.MapContextLocator; |
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| 59 | import org.gvsig.fmap.mapcontext.ViewPort; |
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| 60 | import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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| 61 | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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| 62 | 30580 | cordinyana | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.AbstractSymbolTestCase; |
| 63 | 30010 | cordinyana | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleFillSymbolTest; |
| 64 | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleLineSymbolTest; |
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| 65 | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleMarkerSymbolTest; |
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| 66 | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
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| 67 | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
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| 68 | import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
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| 69 | 30754 | cordinyana | import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase; |
| 70 | 30010 | cordinyana | import org.gvsig.utils.IPersistence; |
| 71 | import org.gvsig.utils.NotExistInXMLEntity; |
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| 72 | import org.gvsig.utils.XMLEntity; |
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| 73 | import org.gvsig.utils.XMLException; |
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| 74 | import org.slf4j.Logger; |
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| 75 | import org.slf4j.LoggerFactory; |
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| 76 | |||
| 77 | |||
| 78 | /**
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| 79 | *
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| 80 | * @author jaume dominguez faus - jaume.dominguez@iver.es
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| 81 | */
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| 82 | 30754 | cordinyana | public class TestCartographicSupportForSymbol extends AbstractLibraryAutoInitTestCase { |
| 83 | private static GeometryManager geomManager; |
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| 84 | 30010 | cordinyana | private static final Logger logger = LoggerFactory.getLogger(TestCartographicSupportForSymbol.class); |
| 85 | |||
| 86 | /**
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| 87 | * Geodesic vertex of the Micalet in Valencia (Spain) in <b>EPSG:23030</b>
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| 88 | */
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| 89 | public static Point valenciaUTM30 = null; |
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| 90 | |||
| 91 | /**
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| 92 | * Geodesic vertex of the Micalet in Valencia (Spain) in <b>EPSG:4326</b>
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| 93 | */
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| 94 | public static Point valenciaGeo = null; |
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| 95 | /**
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| 96 | * Extent that covers the whole Comunitat Valenciana in <b>EPSG:23030</b>
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| 97 | */
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| 98 | public static final Rectangle2D TEST_UTM30_EXTENT = new Rectangle2D.Double(); |
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| 99 | {
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| 100 | TEST_UTM30_EXTENT.setFrameFromDiagonal( |
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| 101 | 4191037.369934333,
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| 102 | 626674.7454557443,
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| 103 | |||
| 104 | 4519266.460824658,
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| 105 | 797903.2656794232
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| 106 | ); |
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| 107 | } |
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| 108 | /**
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| 109 | * Extent that covers the whole Comunitat Valenciana in <b>EPSG:4326</b>
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| 110 | */
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| 111 | |||
| 112 | public static final Rectangle2D TEST_GEO_EXTENT = new Rectangle2D.Double(); |
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| 113 | {
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| 114 | TEST_GEO_EXTENT.setFrameFromDiagonal( |
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| 115 | |||
| 116 | - (1 + (31/60) + (28.09/3600)), // Western egde |
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| 117 | 37 + (50/60) + (48.05/3600), // Southern edge |
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| 118 | |||
| 119 | 0 + (31/60) + (1.85/3600), // Eastern edge |
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| 120 | 40 + (47/60) + (21.36/3600) // Northern edge |
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| 121 | |||
| 122 | ); |
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| 123 | } |
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| 124 | |||
| 125 | public static final Rectangle2D TEST_EXTENT = new Rectangle2D.Double( |
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| 126 | 4191037.369934333,
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| 127 | 626674.7454557443,
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| 128 | |||
| 129 | 4519266.460824658 - 4191037.369934333, |
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| 130 | 797903.2656794232 - 626674.7454557443 |
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| 131 | ); |
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| 132 | private static ArrayList symbolsToTest; //<AbstractSymbolTestCase> |
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| 133 | private ArrayList csSymbols; //<CartographicSupport> |
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| 134 | |||
| 135 | /**
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| 136 | * Acceptable pixel tolerance error. 1 pixel of error is accetable since it is probably due to
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| 137 | * the java.awt.Graphics
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| 138 | */
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| 139 | private static final double TOL = 1; |
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| 140 | |||
| 141 | double zooms[] = new double[] { |
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| 142 | 1,
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| 143 | 2,
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| 144 | 1.2,
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| 145 | 10,
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| 146 | 0.5
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| 147 | }; |
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| 148 | |||
| 149 | 30754 | cordinyana | protected void doSetUp() throws Exception { |
| 150 | geomManager = GeometryLocator.getGeometryManager(); |
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| 151 | 30010 | cordinyana | try {
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| 152 | valenciaUTM30 = geomManager.createPoint(725846.080, 4373022.720, SUBTYPES.GEOM2D); |
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| 153 | valenciaGeo = geomManager.createPoint(- (0+ 22/60 + 27.919/3600), 39 + 28/60 + 35.4276/3600, SUBTYPES.GEOM2D); |
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| 154 | } catch (CreateGeometryException e) {
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| 155 | // TODO Auto-generated catch block
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| 156 | e.printStackTrace(); |
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| 157 | } |
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| 158 | |||
| 159 | addSymbolTest(new SimpleFillSymbolTest());
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| 160 | addSymbolTest(new SimpleLineSymbolTest());
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| 161 | addSymbolTest(new SimpleMarkerSymbolTest());
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| 162 | |||
| 163 | init(); |
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| 164 | } |
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| 165 | |||
| 166 | protected void init() { |
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| 167 | |||
| 168 | // take the symbols added to the TestISymbol test
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| 169 | ISymbol[] symbols = getNewSymbolInstances();
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| 170 | |||
| 171 | csSymbols = new ArrayList(); //<CartographicSupport> |
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| 172 | for (int i = 0; i < symbols.length; i++) { |
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| 173 | if (symbols[i] instanceof CartographicSupport) { |
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| 174 | csSymbols.add((CartographicSupport) symbols[i]); |
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| 175 | } |
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| 176 | } |
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| 177 | } |
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| 178 | |||
| 179 | public static void addSymbolTest(AbstractSymbolTestCase symbolTestClass) { |
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| 180 | if (symbolsToTest == null) symbolsToTest = new ArrayList(); //<AbstractSymbolTestCase> |
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| 181 | symbolsToTest.add(symbolTestClass); |
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| 182 | } |
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| 183 | |||
| 184 | public static ISymbol[] getNewSymbolInstances() { |
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| 185 | ISymbol[] symbols = new ISymbol[symbolsToTest.size()]; |
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| 186 | for (int i = 0; i < symbols.length; i++) { |
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| 187 | symbols[i] = (ISymbol)((AbstractSymbolTestCase)symbolsToTest.get(i)).newInstance(); |
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| 188 | } |
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| 189 | return symbols;
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| 190 | } |
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| 191 | |||
| 192 | |||
| 193 | public void testSymbolUnitDefinition() { |
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| 194 | for (int i = 0; i < csSymbols.size(); i++) { |
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| 195 | CartographicSupport symbol = (CartographicSupport)csSymbols.get(i); |
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| 196 | |||
| 197 | int aRandomUnit = new Random().nextInt(7); |
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| 198 | |||
| 199 | |||
| 200 | symbol.setUnit(aRandomUnit); |
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| 201 | XMLEntity xml=null;
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| 202 | try {
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| 203 | xml = ((IPersistence) symbol).getXMLEntity(); |
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| 204 | } catch (XMLException e) {
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| 205 | // TODO Auto-generated catch block
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| 206 | e.printStackTrace(); |
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| 207 | } |
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| 208 | String name = symbol.getClass().getName().substring(
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| 209 | symbol.getClass().getName().lastIndexOf('.')+1, |
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| 210 | symbol.getClass().getName().length()); |
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| 211 | |||
| 212 | try {
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| 213 | 30287 | jpiera | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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| 214 | 30010 | cordinyana | symbol.getUnit() == xml.getIntProperty("unit"));
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| 215 | } catch (NotExistInXMLEntity neiXMLEx) {
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| 216 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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| 217 | 30010 | cordinyana | } |
| 218 | symbol.setUnit(5);
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| 219 | try {
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| 220 | 30287 | jpiera | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getUnit()== 5); |
| 221 | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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| 222 | 30010 | cordinyana | 5 == ((IPersistence) symbol).getXMLEntity().getIntProperty("unit")); |
| 223 | } catch (NotExistInXMLEntity neiXMLEx) {
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| 224 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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| 225 | 30010 | cordinyana | } catch (XMLException e) {
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| 226 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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| 227 | 30010 | cordinyana | } |
| 228 | |||
| 229 | // xml.putProperty("unit", 3);
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| 230 | // ISymbol ts = SymbologyFactory.createSymbolFromXML(xml, xml.getStringProperty("desc"));
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| 231 | // assertTrue("The application of the UNIT value to the XMLEntity didn't have any effect ("+name+")", ((CartographicSupport) ts).getUnit() == 3);
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| 232 | } |
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| 233 | |||
| 234 | } |
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| 235 | |||
| 236 | |||
| 237 | public void testSymbolReferenceSystemDefinition() { |
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| 238 | for (int i = 0; i < csSymbols.size(); i++) { |
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| 239 | CartographicSupport symbol = (CartographicSupport)csSymbols.get(i); |
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| 240 | XMLEntity xml=null;
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| 241 | try {
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| 242 | xml = ((IPersistence) symbol).getXMLEntity(); |
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| 243 | } catch (XMLException e) {
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| 244 | // TODO Auto-generated catch block
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| 245 | e.printStackTrace(); |
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| 246 | } |
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| 247 | String name = symbol.getClass().getName().substring(
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| 248 | symbol.getClass().getName().lastIndexOf('.')+1, |
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| 249 | symbol.getClass().getName().length()); |
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| 250 | try {
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| 251 | 30287 | jpiera | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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| 252 | 30010 | cordinyana | symbol.getReferenceSystem() == xml.getIntProperty("referenceSystem"));
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| 253 | } catch (NotExistInXMLEntity neiXMLEx) {
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| 254 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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| 255 | 30010 | cordinyana | } |
| 256 | symbol.setReferenceSystem(CartographicSupport.PAPER); |
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| 257 | try {
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| 258 | 30287 | jpiera | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getReferenceSystem()== CartographicSupport.PAPER);
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| 259 | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare referenceSystem correctly",
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| 260 | 30010 | cordinyana | CartographicSupport.PAPER == ((IPersistence) symbol).getXMLEntity().getIntProperty("referenceSystem"));
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| 261 | } catch (NotExistInXMLEntity neiXMLEx) {
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| 262 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity ("+name+")"); |
| 263 | 30010 | cordinyana | } catch (XMLException e) {
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| 264 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity ("+name+")"); |
| 265 | 30010 | cordinyana | } |
| 266 | |||
| 267 | symbol.setReferenceSystem(CartographicSupport.WORLD); |
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| 268 | try {
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| 269 | 30287 | jpiera | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getReferenceSystem()== CartographicSupport.WORLD);
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| 270 | assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare referenceSystem correctly",
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| 271 | 30010 | cordinyana | CartographicSupport.WORLD == ((IPersistence) symbol).getXMLEntity().getIntProperty("referenceSystem"));
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| 272 | } catch (NotExistInXMLEntity neiXMLEx) {
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| 273 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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| 274 | 30010 | cordinyana | } catch (XMLException e) {
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| 275 | 30287 | jpiera | fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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| 276 | 30010 | cordinyana | } |
| 277 | |||
| 278 | // xml.putProperty("referenceSystem", CartographicSupport.PAPER);
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| 279 | // ISymbol ts = SymbologyFactory.createSymbolFromXML(xml, xml.getStringProperty("desc"));
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| 280 | // assertTrue("The application of the REFERENCE SYSTEM value to the XMLEntity didn't have any effect ("+name+")", ((CartographicSupport) ts).getReferenceSystem() == CartographicSupport.PAPER);
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| 281 | } |
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| 282 | } |
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| 283 | |||
| 284 | |||
| 285 | public void testDegreesUnits_MapReferenceSystem() throws Exception { |
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| 286 | for (int j = 0; j < csSymbols.size(); j++) { |
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| 287 | CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
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| 288 | |||
| 289 | MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_PROJECTION); |
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| 290 | ViewPort viewPort = mc.getViewPort(); |
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| 291 | |||
| 292 | int unit = 8; |
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| 293 | Dimension dim = new Dimension(600, 600); |
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| 294 | viewPort.setImageSize(dim); |
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| 295 | |||
| 296 | |||
| 297 | /*
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| 298 | * will test with several extents but in the same map image size, so
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| 299 | * the scale issue is exercised as well.
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| 300 | */
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| 301 | for (int i = 0; i < zooms.length; i++) { |
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| 302 | Envelope extent = geomManager.createEnvelope(-30, -30,dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
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| 303 | |||
| 304 | viewPort.setMapUnits(unit); |
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| 305 | viewPort.setEnvelope(extent); |
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| 306 | |||
| 307 | |||
| 308 | String name = ((IPersistence) symbol).getClassName().substring(
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| 309 | ((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
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| 310 | ((IPersistence) symbol).getClassName().length()); |
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| 311 | |||
| 312 | CartographicSupport csSym = (CartographicSupport) symbol; |
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| 313 | csSym.setReferenceSystem(CartographicSupport.WORLD); |
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| 314 | double size = 30; |
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| 315 | |||
| 316 | csSym.setUnit(unit); |
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| 317 | |||
| 318 | |||
| 319 | |||
| 320 | if (symbol instanceof IMarkerSymbol) { |
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| 321 | |||
| 322 | IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
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| 323 | markerSym.setSize(size); |
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| 324 | csSym.toCartographicSize( |
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| 325 | viewPort, |
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| 326 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
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| 327 | geomManager.createPoint( |
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| 328 | viewPort.getAdjustedExtent().getCenter(0),
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| 329 | viewPort.getAdjustedExtent().getCenter(1),
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| 330 | SUBTYPES.GEOM2D |
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| 331 | ) |
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| 332 | ); |
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| 333 | double mySize = markerSym.getSize();
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| 334 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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| 335 | "It returned "+markerSym.getSize()+" when expecting "+ |
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| 336 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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| 337 | } |
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| 338 | |||
| 339 | if (symbol instanceof ILineSymbol) { |
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| 340 | |||
| 341 | ILineSymbol lineSym = (ILineSymbol) symbol; |
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| 342 | lineSym.setLineWidth(size); |
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| 343 | csSym.toCartographicSize( |
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| 344 | viewPort, |
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| 345 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
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| 346 | geomManager.createPoint( |
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| 347 | viewPort.getAdjustedExtent().getCenter(0),
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| 348 | viewPort.getAdjustedExtent().getCenter(1),
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| 349 | SUBTYPES.GEOM2D |
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| 350 | ) |
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| 351 | ); |
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| 352 | double mySize = lineSym.getLineStyle().getLineWidth();
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| 353 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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| 354 | "It returned "+mySize+" when expecting "+ |
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| 355 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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| 356 | } |
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| 357 | |||
| 358 | if (symbol instanceof IFillSymbol) { |
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| 359 | // this tests if symbol applies the cartographic support to its
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| 360 | // outline, since is the only thing that may be resized
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| 361 | IFillSymbol fillSym = (IFillSymbol) symbol; |
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| 362 | if (fillSym.getOutline() == null) { |
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| 363 | fillSym.setOutline((ILineSymbol) MapContextLocator |
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| 364 | .getMapContextManager().createSymbol( |
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| 365 | ILineSymbol.SYMBOL_NAME)); |
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| 366 | } |
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| 367 | |||
| 368 | fillSym.getOutline().setLineWidth(size); |
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| 369 | |||
| 370 | csSym.toCartographicSize( |
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| 371 | viewPort, |
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| 372 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
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| 373 | geomManager.createPoint( |
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| 374 | viewPort.getAdjustedExtent().getCenter(0),
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| 375 | viewPort.getAdjustedExtent().getCenter(1),
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| 376 | SUBTYPES.GEOM2D |
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| 377 | ) |
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| 378 | ); |
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| 379 | double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
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| 380 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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| 381 | "It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
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| 382 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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| 383 | } |
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| 384 | |||
| 385 | } |
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| 386 | } |
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| 387 | } |
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| 388 | |||
| 389 | |||
| 390 | public void testKilometersUnits_MapReferenceSystem() throws Exception { |
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| 391 | for (int j = 0; j < csSymbols.size(); j++) { |
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| 392 | CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
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| 393 | MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_MERCATOR_PROJECTION); |
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| 394 | ViewPort viewPort = mc.getViewPort(); |
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| 395 | |||
| 396 | int unit = 0; |
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| 397 | Dimension dim = new Dimension(60, 60); |
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| 398 | viewPort.setImageSize(dim); |
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| 399 | |||
| 400 | |||
| 401 | /*
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| 402 | * will test with several extents but in the same map image size, so
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| 403 | * the scale issue is exercised as well.
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| 404 | */
|
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| 405 | for (int i = 0; i < zooms.length; i++) { |
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| 406 | Envelope extent = geomManager.createEnvelope(-30, -30, dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
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| 407 | |||
| 408 | viewPort.setMapUnits(unit); |
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| 409 | viewPort.setEnvelope(extent); |
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| 410 | |||
| 411 | |||
| 412 | String name = ((IPersistence) symbol).getClassName().substring(
|
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| 413 | ((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
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| 414 | ((IPersistence) symbol).getClassName().length()); |
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| 415 | |||
| 416 | CartographicSupport csSym = (CartographicSupport) symbol; |
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| 417 | csSym.setReferenceSystem(CartographicSupport.WORLD); |
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| 418 | double size = 30; |
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| 419 | |||
| 420 | csSym.setUnit(unit); |
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| 421 | |||
| 422 | |||
| 423 | |||
| 424 | |||
| 425 | if (symbol instanceof IMarkerSymbol) { |
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| 426 | |||
| 427 | IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
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| 428 | markerSym.setSize(size); |
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| 429 | csSym.toCartographicSize( |
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| 430 | viewPort, |
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| 431 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
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| 432 | geomManager.createPoint( |
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| 433 | viewPort.getAdjustedExtent().getCenter(0),
|
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| 434 | viewPort.getAdjustedExtent().getCenter(1),
|
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| 435 | SUBTYPES.GEOM2D |
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| 436 | ) |
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| 437 | ); |
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| 438 | double mySize = markerSym.getSize();
|
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| 439 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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| 440 | "It returned "+markerSym.getSize()+" when expecting "+ |
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| 441 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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| 442 | } |
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| 443 | |||
| 444 | if (symbol instanceof ILineSymbol) { |
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| 445 | |||
| 446 | ILineSymbol lineSym = (ILineSymbol) symbol; |
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| 447 | lineSym.setLineWidth(size); |
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| 448 | csSym.toCartographicSize( |
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| 449 | viewPort, |
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| 450 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
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| 451 | geomManager.createPoint( |
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| 452 | viewPort.getAdjustedExtent().getCenter(0),
|
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| 453 | viewPort.getAdjustedExtent().getCenter(1),
|
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| 454 | SUBTYPES.GEOM2D |
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| 455 | ) |
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| 456 | ); |
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| 457 | double mySize = lineSym.getLineStyle().getLineWidth();
|
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| 458 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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| 459 | "It returned "+lineSym.getLineWidth()+" when expecting "+ |
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| 460 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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| 461 | } |
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| 462 | |||
| 463 | if (symbol instanceof IFillSymbol) { |
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| 464 | // this tests if symbol applies the cartographic support to its
|
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| 465 | // outline, since is the only thing that may be resized
|
||
| 466 | IFillSymbol fillSym = (IFillSymbol) symbol; |
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| 467 | if (fillSym.getOutline() == null) { |
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| 468 | fillSym.setOutline((ILineSymbol) MapContextLocator |
||
| 469 | .getMapContextManager().createSymbol( |
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| 470 | ILineSymbol.SYMBOL_NAME)); |
||
| 471 | } |
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| 472 | |||
| 473 | fillSym.getOutline().setLineWidth(size); |
||
| 474 | |||
| 475 | csSym.toCartographicSize( |
||
| 476 | viewPort, |
||
| 477 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
||
| 478 | geomManager.createPoint( |
||
| 479 | viewPort.getAdjustedExtent().getCenter(0),
|
||
| 480 | viewPort.getAdjustedExtent().getCenter(1),
|
||
| 481 | SUBTYPES.GEOM2D |
||
| 482 | ) |
||
| 483 | ); |
||
| 484 | double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
|
||
| 485 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
||
| 486 | "It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
||
| 487 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
||
| 488 | } |
||
| 489 | |||
| 490 | } |
||
| 491 | } |
||
| 492 | |||
| 493 | } |
||
| 494 | |||
| 495 | public void testMapInKilometersSymbolInMeters_MapReferenceSystem() throws Exception { |
||
| 496 | for (int j = 0; j < csSymbols.size(); j++) { |
||
| 497 | CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
||
| 498 | |||
| 499 | MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_MERCATOR_PROJECTION); |
||
| 500 | ViewPort viewPort = mc.getViewPort(); |
||
| 501 | |||
| 502 | int mapUnit = 0; |
||
| 503 | int symbolUnit = 1; |
||
| 504 | Dimension dim = new Dimension(60, 60); |
||
| 505 | viewPort.setImageSize(dim); |
||
| 506 | |||
| 507 | |||
| 508 | /*
|
||
| 509 | * will test with several extents but in the same map image size, so
|
||
| 510 | * the scale issue is exercised as well.
|
||
| 511 | */
|
||
| 512 | for (int i = 0; i < zooms.length; i++) { |
||
| 513 | Envelope extent = geomManager.createEnvelope(-30, -30, dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
||
| 514 | viewPort.setMapUnits(mapUnit); |
||
| 515 | viewPort.setEnvelope(extent); |
||
| 516 | double size = 30; |
||
| 517 | |||
| 518 | |||
| 519 | String name = ((IPersistence) symbol).getClassName().substring(
|
||
| 520 | ((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
||
| 521 | ((IPersistence) symbol).getClassName().length()); |
||
| 522 | |||
| 523 | |||
| 524 | CartographicSupport csSym = (CartographicSupport) symbol; |
||
| 525 | csSym.setReferenceSystem(CartographicSupport.WORLD); |
||
| 526 | |||
| 527 | csSym.setUnit(symbolUnit); |
||
| 528 | |||
| 529 | if (symbol instanceof IMarkerSymbol) { |
||
| 530 | |||
| 531 | IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
||
| 532 | markerSym.setSize(size*MapContext.CHANGEM[mapUnit]); // 30m*1000 = 30 km
|
||
| 533 | csSym.toCartographicSize( |
||
| 534 | viewPort, |
||
| 535 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
||
| 536 | geomManager.createPoint( |
||
| 537 | viewPort.getAdjustedExtent().getCenter(0),
|
||
| 538 | viewPort.getAdjustedExtent().getCenter(1),
|
||
| 539 | SUBTYPES.GEOM2D |
||
| 540 | ) |
||
| 541 | ); |
||
| 542 | double mySize = markerSym.getSize();
|
||
| 543 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
||
| 544 | "It returned "+markerSym.getSize()+" when expecting "+ |
||
| 545 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
||
| 546 | } |
||
| 547 | |||
| 548 | if (symbol instanceof ILineSymbol) { |
||
| 549 | |||
| 550 | ILineSymbol lineSym = (ILineSymbol) symbol; |
||
| 551 | lineSym.setLineWidth(size*MapContext.CHANGEM[mapUnit]); // 30m*1000 = 30 km
|
||
| 552 | csSym.toCartographicSize( |
||
| 553 | viewPort, |
||
| 554 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
||
| 555 | geomManager.createPoint( |
||
| 556 | viewPort.getAdjustedExtent().getCenter(0),
|
||
| 557 | viewPort.getAdjustedExtent().getCenter(1),
|
||
| 558 | SUBTYPES.GEOM2D |
||
| 559 | ) |
||
| 560 | ); |
||
| 561 | double mySize = lineSym.getLineStyle().getLineWidth();
|
||
| 562 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
||
| 563 | "It returned "+lineSym.getLineWidth()+" when expecting "+ |
||
| 564 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
||
| 565 | } |
||
| 566 | |||
| 567 | if (symbol instanceof IFillSymbol) { |
||
| 568 | // this tests if symbol applies the cartographic support to its
|
||
| 569 | // outline, since is the only thing that may be resized
|
||
| 570 | IFillSymbol fillSym = (IFillSymbol) symbol; |
||
| 571 | if (fillSym.getOutline() == null) { |
||
| 572 | fillSym.setOutline((ILineSymbol) MapContextLocator |
||
| 573 | .getMapContextManager().createSymbol( |
||
| 574 | ILineSymbol.SYMBOL_NAME)); |
||
| 575 | } |
||
| 576 | |||
| 577 | fillSym.getOutline().setLineWidth(size*MapContext.CHANGEM[mapUnit]); |
||
| 578 | |||
| 579 | csSym.toCartographicSize( |
||
| 580 | viewPort, |
||
| 581 | CompatLocator.getGraphicsUtils().getScreenDPI(), |
||
| 582 | geomManager.createPoint( |
||
| 583 | viewPort.getAdjustedExtent().getCenter(0),
|
||
| 584 | viewPort.getAdjustedExtent().getCenter(1),
|
||
| 585 | SUBTYPES.GEOM2D |
||
| 586 | ) |
||
| 587 | ); |
||
| 588 | double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
|
||
| 589 | assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
||
| 590 | "It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
||
| 591 | size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
||
| 592 | } |
||
| 593 | |||
| 594 | } |
||
| 595 | } |
||
| 596 | } |
||
| 597 | |||
| 598 | } |