svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.symbology / org.gvsig.symbology.lib / org.gvsig.symbology.lib.impl / src / test / java / org / gvsig / symbology / fmap / mapcontext / rendering / TestCartographicSupportForSymbol.java @ 40560
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.symbology.fmap.mapcontext.rendering; |
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|
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import java.awt.Dimension; |
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import java.awt.geom.Rectangle2D; |
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import java.util.ArrayList; |
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import java.util.Random; |
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import org.gvsig.compat.CompatLocator; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.GeometryManager; |
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import org.gvsig.fmap.geom.Geometry.SUBTYPES; |
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import org.gvsig.fmap.geom.exception.CreateGeometryException; |
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import org.gvsig.fmap.geom.primitive.Envelope; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.ViewPort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.CartographicSupport; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.AbstractSymbolTestCase; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleFillSymbolTest; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleLineSymbolTest; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.SimpleMarkerSymbolTest; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
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import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase; |
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import org.gvsig.utils.IPersistence; |
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import org.gvsig.utils.NotExistInXMLEntity; |
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import org.gvsig.utils.XMLEntity; |
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import org.gvsig.utils.XMLException; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*/
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public class TestCartographicSupportForSymbol extends AbstractLibraryAutoInitTestCase { |
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private static GeometryManager geomManager; |
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private static final Logger logger = LoggerFactory.getLogger(TestCartographicSupportForSymbol.class); |
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/**
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* Geodesic vertex of the Micalet in Valencia (Spain) in <b>EPSG:23030</b>
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*/
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public static Point valenciaUTM30 = null; |
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/**
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* Geodesic vertex of the Micalet in Valencia (Spain) in <b>EPSG:4326</b>
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*/
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public static Point valenciaGeo = null; |
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public SymbolManager manager = MapContextLocator.getSymbolManager();
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/**
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* Extent that covers the whole Comunitat Valenciana in <b>EPSG:23030</b>
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*/
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public static final Rectangle2D TEST_UTM30_EXTENT = new Rectangle2D.Double(); |
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{ |
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TEST_UTM30_EXTENT.setFrameFromDiagonal( |
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4191037.369934333,
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626674.7454557443,
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4519266.460824658,
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797903.2656794232
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); |
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} |
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/**
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* Extent that covers the whole Comunitat Valenciana in <b>EPSG:4326</b>
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*/
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public static final Rectangle2D TEST_GEO_EXTENT = new Rectangle2D.Double(); |
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{ |
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TEST_GEO_EXTENT.setFrameFromDiagonal( |
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- (1 + (31/60) + (28.09/3600)), // Western egde |
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37 + (50/60) + (48.05/3600), // Southern edge |
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0 + (31/60) + (1.85/3600), // Eastern edge |
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40 + (47/60) + (21.36/3600) // Northern edge |
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); |
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} |
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public static final Rectangle2D TEST_EXTENT = new Rectangle2D.Double( |
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4191037.369934333,
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626674.7454557443,
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4519266.460824658 - 4191037.369934333, |
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797903.2656794232 - 626674.7454557443 |
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); |
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private static ArrayList symbolsToTest; //<AbstractSymbolTestCase> |
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private ArrayList csSymbols; //<CartographicSupport> |
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/**
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* Acceptable pixel tolerance error. 1 pixel of error is accetable since it is probably due to
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* the java.awt.Graphics
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*/
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private static final double TOL = 1; |
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double zooms[] = new double[] { |
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1,
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2,
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1.2,
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10,
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0.5
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}; |
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protected void doSetUp() throws Exception { |
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geomManager = GeometryLocator.getGeometryManager(); |
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try {
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valenciaUTM30 = geomManager.createPoint(725846.080, 4373022.720, SUBTYPES.GEOM2D); |
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valenciaGeo = geomManager.createPoint(- (0+ 22/60 + 27.919/3600), 39 + 28/60 + 35.4276/3600, SUBTYPES.GEOM2D); |
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} catch (CreateGeometryException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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addSymbolTest(new SimpleFillSymbolTest());
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addSymbolTest(new SimpleLineSymbolTest());
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addSymbolTest(new SimpleMarkerSymbolTest());
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init(); |
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} |
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protected void init() { |
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// take the symbols added to the TestISymbol test
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ISymbol[] symbols = getNewSymbolInstances();
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csSymbols = new ArrayList(); //<CartographicSupport> |
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for (int i = 0; i < symbols.length; i++) { |
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if (symbols[i] instanceof CartographicSupport) { |
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csSymbols.add((CartographicSupport) symbols[i]); |
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} |
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} |
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} |
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public static void addSymbolTest(AbstractSymbolTestCase symbolTestClass) { |
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if (symbolsToTest == null) symbolsToTest = new ArrayList(); //<AbstractSymbolTestCase> |
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symbolsToTest.add(symbolTestClass); |
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} |
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public static ISymbol[] getNewSymbolInstances() { |
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ISymbol[] symbols = new ISymbol[symbolsToTest.size()]; |
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for (int i = 0; i < symbols.length; i++) { |
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symbols[i] = (ISymbol)((AbstractSymbolTestCase)symbolsToTest.get(i)).newInstance(); |
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} |
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return symbols;
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} |
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public void testSymbolUnitDefinition() { |
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for (int i = 0; i < csSymbols.size(); i++) { |
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CartographicSupport symbol = (CartographicSupport)csSymbols.get(i); |
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int aRandomUnit = new Random().nextInt(7); |
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symbol.setUnit(aRandomUnit); |
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XMLEntity xml=null;
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try {
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xml = ((IPersistence) symbol).getXMLEntity(); |
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} catch (XMLException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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String name = symbol.getClass().getName().substring(
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symbol.getClass().getName().lastIndexOf('.')+1, |
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symbol.getClass().getName().length()); |
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try {
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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symbol.getUnit() == xml.getIntProperty("unit"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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} |
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symbol.setUnit(5);
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try {
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getUnit()== 5); |
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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5 == ((IPersistence) symbol).getXMLEntity().getIntProperty("unit")); |
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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} catch (XMLException e) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare field attribute in its XMLEntity");
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} |
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// xml.putProperty("unit", 3);
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// ISymbol ts = SymbologyFactory.createSymbolFromXML(xml, xml.getStringProperty("desc"));
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// assertTrue("The application of the UNIT value to the XMLEntity didn't have any effect ("+name+")", ((CartographicSupport) ts).getUnit() == 3);
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} |
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} |
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public void testSymbolReferenceSystemDefinition() { |
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for (int i = 0; i < csSymbols.size(); i++) { |
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CartographicSupport symbol = (CartographicSupport)csSymbols.get(i); |
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XMLEntity xml=null;
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try {
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xml = ((IPersistence) symbol).getXMLEntity(); |
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} catch (XMLException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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String name = symbol.getClass().getName().substring(
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symbol.getClass().getName().lastIndexOf('.')+1, |
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symbol.getClass().getName().length()); |
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try {
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare units correctly",
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symbol.getReferenceSystem() == xml.getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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} |
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symbol.setReferenceSystem(CartographicSupport.PAPER); |
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try {
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getReferenceSystem()== CartographicSupport.PAPER);
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare referenceSystem correctly",
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CartographicSupport.PAPER == ((IPersistence) symbol).getXMLEntity().getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity ("+name+")"); |
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} catch (XMLException e) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity ("+name+")"); |
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} |
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symbol.setReferenceSystem(CartographicSupport.WORLD); |
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try {
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not apply changes to symbol",symbol.getReferenceSystem()== CartographicSupport.WORLD);
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assertTrue( ((ISymbol) symbol).getClass().getName()+" does not declare referenceSystem correctly",
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CartographicSupport.WORLD == ((IPersistence) symbol).getXMLEntity().getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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} catch (XMLException e) {
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fail(((ISymbol) symbol).getClass().getName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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} |
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// xml.putProperty("referenceSystem", CartographicSupport.PAPER);
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// ISymbol ts = SymbologyFactory.createSymbolFromXML(xml, xml.getStringProperty("desc"));
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// 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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} |
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} |
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public void testDegreesUnits_MapReferenceSystem() throws Exception { |
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for (int j = 0; j < csSymbols.size(); j++) { |
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CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
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MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_PROJECTION); |
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ViewPort viewPort = mc.getViewPort(); |
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int unit = 8; |
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Dimension dim = new Dimension(600, 600); |
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viewPort.setImageSize(dim); |
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/*
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* will test with several extents but in the same map image size, so
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* the scale issue is exercised as well.
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*/
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for (int i = 0; i < zooms.length; i++) { |
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Envelope extent = geomManager.createEnvelope(-30, -30,dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
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viewPort.setMapUnits(unit); |
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viewPort.setEnvelope(extent); |
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String name = ((IPersistence) symbol).getClassName().substring(
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((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
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((IPersistence) symbol).getClassName().length()); |
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CartographicSupport csSym = (CartographicSupport) symbol; |
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csSym.setReferenceSystem(CartographicSupport.WORLD); |
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double size = 30; |
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csSym.setUnit(unit); |
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if (symbol instanceof IMarkerSymbol) { |
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IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
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markerSym.setSize(size); |
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csSym.toCartographicSize( |
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viewPort, |
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CompatLocator.getGraphicsUtils().getScreenDPI(), |
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geomManager.createPoint( |
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viewPort.getAdjustedExtent().getCenter(0),
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viewPort.getAdjustedExtent().getCenter(1),
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SUBTYPES.GEOM2D |
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) |
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); |
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double mySize = markerSym.getSize();
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assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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"It returned "+markerSym.getSize()+" when expecting "+ |
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size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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} |
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if (symbol instanceof ILineSymbol) { |
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ILineSymbol lineSym = (ILineSymbol) symbol; |
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lineSym.setLineWidth(size); |
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csSym.toCartographicSize( |
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viewPort, |
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CompatLocator.getGraphicsUtils().getScreenDPI(), |
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geomManager.createPoint( |
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viewPort.getAdjustedExtent().getCenter(0),
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viewPort.getAdjustedExtent().getCenter(1),
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SUBTYPES.GEOM2D |
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) |
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); |
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double mySize = lineSym.getLineStyle().getLineWidth();
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assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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"It returned "+mySize+" when expecting "+ |
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size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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} |
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|
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if (symbol instanceof IFillSymbol) { |
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// this tests if symbol applies the cartographic support to its
|
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// outline, since is the only thing that may be resized
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IFillSymbol fillSym = (IFillSymbol) symbol; |
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if (fillSym.getOutline() == null) { |
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fillSym.setOutline((ILineSymbol) manager.createSymbol(ILineSymbol.SYMBOL_NAME)); |
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} |
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|
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fillSym.getOutline().setLineWidth(size); |
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|
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csSym.toCartographicSize( |
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viewPort, |
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CompatLocator.getGraphicsUtils().getScreenDPI(), |
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geomManager.createPoint( |
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viewPort.getAdjustedExtent().getCenter(0),
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viewPort.getAdjustedExtent().getCenter(1),
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SUBTYPES.GEOM2D |
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) |
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); |
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double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
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assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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"It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
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size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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} |
366 |
|
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} |
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} |
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} |
370 |
|
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|
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public void testKilometersUnits_MapReferenceSystem() throws Exception { |
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for (int j = 0; j < csSymbols.size(); j++) { |
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CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
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MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_MERCATOR_PROJECTION); |
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ViewPort viewPort = mc.getViewPort(); |
377 |
|
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int unit = 0; |
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Dimension dim = new Dimension(60, 60); |
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viewPort.setImageSize(dim); |
381 |
|
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|
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/*
|
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* will test with several extents but in the same map image size, so
|
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* the scale issue is exercised as well.
|
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*/
|
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for (int i = 0; i < zooms.length; i++) { |
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Envelope extent = geomManager.createEnvelope(-30, -30, dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
389 |
|
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viewPort.setMapUnits(unit); |
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viewPort.setEnvelope(extent); |
392 |
|
393 |
|
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String name = ((IPersistence) symbol).getClassName().substring(
|
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((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
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((IPersistence) symbol).getClassName().length()); |
397 |
|
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CartographicSupport csSym = (CartographicSupport) symbol; |
399 |
csSym.setReferenceSystem(CartographicSupport.WORLD); |
400 |
double size = 30; |
401 |
|
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csSym.setUnit(unit); |
403 |
|
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|
405 |
|
406 |
|
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if (symbol instanceof IMarkerSymbol) { |
408 |
|
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IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
410 |
markerSym.setSize(size); |
411 |
csSym.toCartographicSize( |
412 |
viewPort, |
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CompatLocator.getGraphicsUtils().getScreenDPI(), |
414 |
geomManager.createPoint( |
415 |
viewPort.getAdjustedExtent().getCenter(0),
|
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viewPort.getAdjustedExtent().getCenter(1),
|
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SUBTYPES.GEOM2D |
418 |
) |
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); |
420 |
double mySize = markerSym.getSize();
|
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assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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"It returned "+markerSym.getSize()+" when expecting "+ |
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size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
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} |
425 |
|
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if (symbol instanceof ILineSymbol) { |
427 |
|
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ILineSymbol lineSym = (ILineSymbol) symbol; |
429 |
lineSym.setLineWidth(size); |
430 |
csSym.toCartographicSize( |
431 |
viewPort, |
432 |
CompatLocator.getGraphicsUtils().getScreenDPI(), |
433 |
geomManager.createPoint( |
434 |
viewPort.getAdjustedExtent().getCenter(0),
|
435 |
viewPort.getAdjustedExtent().getCenter(1),
|
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SUBTYPES.GEOM2D |
437 |
) |
438 |
); |
439 |
double mySize = lineSym.getLineStyle().getLineWidth();
|
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assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
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"It returned "+lineSym.getLineWidth()+" when expecting "+ |
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size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
443 |
} |
444 |
|
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if (symbol instanceof IFillSymbol) { |
446 |
// this tests if symbol applies the cartographic support to its
|
447 |
// outline, since is the only thing that may be resized
|
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IFillSymbol fillSym = (IFillSymbol) symbol; |
449 |
if (fillSym.getOutline() == null) { |
450 |
fillSym.setOutline((ILineSymbol) manager.createSymbol( |
451 |
ILineSymbol.SYMBOL_NAME)); |
452 |
} |
453 |
|
454 |
fillSym.getOutline().setLineWidth(size); |
455 |
|
456 |
csSym.toCartographicSize( |
457 |
viewPort, |
458 |
CompatLocator.getGraphicsUtils().getScreenDPI(), |
459 |
geomManager.createPoint( |
460 |
viewPort.getAdjustedExtent().getCenter(0),
|
461 |
viewPort.getAdjustedExtent().getCenter(1),
|
462 |
SUBTYPES.GEOM2D |
463 |
) |
464 |
); |
465 |
double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
|
466 |
assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
467 |
"It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
468 |
size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
469 |
} |
470 |
|
471 |
} |
472 |
} |
473 |
|
474 |
} |
475 |
|
476 |
public void testMapInKilometersSymbolInMeters_MapReferenceSystem() throws Exception { |
477 |
for (int j = 0; j < csSymbols.size(); j++) { |
478 |
CartographicSupport symbol = (CartographicSupport)csSymbols.get(j); |
479 |
|
480 |
MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_MERCATOR_PROJECTION); |
481 |
ViewPort viewPort = mc.getViewPort(); |
482 |
|
483 |
int mapUnit = 0; |
484 |
int symbolUnit = 1; |
485 |
Dimension dim = new Dimension(60, 60); |
486 |
viewPort.setImageSize(dim); |
487 |
|
488 |
|
489 |
/*
|
490 |
* will test with several extents but in the same map image size, so
|
491 |
* the scale issue is exercised as well.
|
492 |
*/
|
493 |
for (int i = 0; i < zooms.length; i++) { |
494 |
Envelope extent = geomManager.createEnvelope(-30, -30, dim.getWidth()/zooms[i]-30, dim.getHeight()/zooms[i]-30, SUBTYPES.GEOM2D); |
495 |
viewPort.setMapUnits(mapUnit); |
496 |
viewPort.setEnvelope(extent); |
497 |
double size = 30; |
498 |
|
499 |
|
500 |
String name = ((IPersistence) symbol).getClassName().substring(
|
501 |
((IPersistence) symbol).getClassName().lastIndexOf('.')+1, |
502 |
((IPersistence) symbol).getClassName().length()); |
503 |
|
504 |
|
505 |
CartographicSupport csSym = (CartographicSupport) symbol; |
506 |
csSym.setReferenceSystem(CartographicSupport.WORLD); |
507 |
|
508 |
csSym.setUnit(symbolUnit); |
509 |
|
510 |
if (symbol instanceof IMarkerSymbol) { |
511 |
|
512 |
IMarkerSymbol markerSym = (IMarkerSymbol) symbol; |
513 |
markerSym.setSize(size*MapContext.CHANGEM[mapUnit]); // 30m*1000 = 30 km
|
514 |
csSym.toCartographicSize( |
515 |
viewPort, |
516 |
CompatLocator.getGraphicsUtils().getScreenDPI(), |
517 |
geomManager.createPoint( |
518 |
viewPort.getAdjustedExtent().getCenter(0),
|
519 |
viewPort.getAdjustedExtent().getCenter(1),
|
520 |
SUBTYPES.GEOM2D |
521 |
) |
522 |
); |
523 |
double mySize = markerSym.getSize();
|
524 |
assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
525 |
"It returned "+markerSym.getSize()+" when expecting "+ |
526 |
size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
527 |
} |
528 |
|
529 |
if (symbol instanceof ILineSymbol) { |
530 |
|
531 |
ILineSymbol lineSym = (ILineSymbol) symbol; |
532 |
lineSym.setLineWidth(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 = lineSym.getLineStyle().getLineWidth();
|
543 |
assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
544 |
"It returned "+lineSym.getLineWidth()+" when expecting "+ |
545 |
size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
546 |
} |
547 |
|
548 |
if (symbol instanceof IFillSymbol) { |
549 |
// this tests if symbol applies the cartographic support to its
|
550 |
// outline, since is the only thing that may be resized
|
551 |
IFillSymbol fillSym = (IFillSymbol) symbol; |
552 |
if (fillSym.getOutline() == null) { |
553 |
fillSym.setOutline((ILineSymbol) manager.createSymbol( |
554 |
ILineSymbol.SYMBOL_NAME)); |
555 |
} |
556 |
|
557 |
fillSym.getOutline().setLineWidth(size*MapContext.CHANGEM[mapUnit]); |
558 |
|
559 |
csSym.toCartographicSize( |
560 |
viewPort, |
561 |
CompatLocator.getGraphicsUtils().getScreenDPI(), |
562 |
geomManager.createPoint( |
563 |
viewPort.getAdjustedExtent().getCenter(0),
|
564 |
viewPort.getAdjustedExtent().getCenter(1),
|
565 |
SUBTYPES.GEOM2D |
566 |
) |
567 |
); |
568 |
double mySize = fillSym.getOutline().getLineStyle().getLineWidth();
|
569 |
assertTrue("The Symbol '"+name+"' failed computing cartographic size. " + |
570 |
"It returned "+fillSym.getOutline().getLineWidth()+" when expecting "+ |
571 |
size+"*"+zooms[i]+"="+size*zooms[i], Math.abs(mySize-size*zooms[i]) <= TOL ); |
572 |
} |
573 |
|
574 |
} |
575 |
} |
576 |
} |
577 |
|
578 |
} |