svn-gvsig-desktop / trunk / libraries / libFMap / src-test / com / iver / cit / gvsig / fmap / core / symbols / TestCartographySupport.java @ 12043
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.core.symbols; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Graphics2D; |
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import java.awt.geom.Rectangle2D; |
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import java.awt.image.BufferedImage; |
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import java.io.File; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import javax.imageio.ImageIO; |
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import junit.framework.TestCase; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.iver.cit.gvsig.fmap.AllTests; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.core.CartographicSupport; |
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import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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import com.iver.cit.gvsig.fmap.rendering.FGraphic; |
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import com.iver.utiles.IPersistance; |
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import com.iver.utiles.NotExistInXMLEntity; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.threads.Cancellable; |
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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 TestCartographySupport extends TestCase { |
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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 final FPoint2D valenciaUTM30 = new FPoint2D(725846.080, 4373022.720); |
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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 final FPoint2D valenciaGeo = new FPoint2D(- (0+ 22/60 + 27.919/3600), 39 + 28/60 + 35.4276/3600); |
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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 CartographicSupport[] symbols; |
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private long[] scales = new long[] { |
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100000, // 1:100.000 |
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50000, // 1:50.000 |
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25000, // 1:25.000 |
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10000, // 1:10.000 |
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1000, // 1:1.000 |
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100, // 1:100 |
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10, // 10 |
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}; |
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public TestCartographySupport() {
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// take the symbols added to the TestISymbol test
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ISymbol[] symbols = TestISymbol.getNewSymbolInstances();
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// take only those implementing CartographySupport interface
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// for this test
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ArrayList symbolsToTest = new ArrayList(); |
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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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symbolsToTest.add((CartographicSupport) symbols[i]); |
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} |
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} |
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this.symbols = (CartographicSupport[]) symbolsToTest |
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.toArray(new CartographicSupport[symbolsToTest.size()]);
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} |
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public void testCartographicSupportInSymbolUnitDefinition() { |
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for (int i = 0; i < symbols.length; i++) { |
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XMLEntity xml = ((IPersistance) symbols[i]).getXMLEntity(); |
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String name = symbols[i].getClass().getName().substring(
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symbols[i].getClass().getName().lastIndexOf('.')+1, |
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symbols[i].getClass().getName().length()); |
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try {
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not declare units correctly",
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symbols[i].getUnit() == xml.getIntProperty("unit"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbols[i]).getClassName()+ " does not declare field attribute in its XMLEntity");
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} |
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symbols[i].setUnit(5);
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try {
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not apply changes to symbol",symbols[i].getUnit()== 5); |
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not declare units correctly",
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5 == ((IPersistance) symbols[i]).getXMLEntity().getIntProperty("unit")); |
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbols[i]).getClassName()+ " 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 doesn't had any effect ("+name+")", ((CartographicSupport) ts).getUnit() == 3); |
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} |
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} |
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public void testCartographicSupportInSymbolReferenceSystemDefinition() { |
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for (int i = 0; i < symbols.length; i++) { |
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XMLEntity xml = ((IPersistance) symbols[i]).getXMLEntity(); |
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String name = symbols[i].getClass().getName().substring(
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symbols[i].getClass().getName().lastIndexOf('.')+1, |
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symbols[i].getClass().getName().length()); |
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try {
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not declare units correctly",
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symbols[i].getReferenceSystem() == xml.getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbols[i]).getClassName()+ " does not declare referenceSystem field attribute in its XMLEntity");
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} |
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symbols[i].setReferenceSystem(CartographicSupport.PAPER); |
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try {
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not apply changes to symbol",symbols[i].getReferenceSystem()== CartographicSupport.PAPER);
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not declare referenceSystem correctly",
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CartographicSupport.PAPER == ((IPersistance) symbols[i]).getXMLEntity().getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbols[i]).getClassName()+ " does not declare referenceSystem field attribute in its XMLEntity ("+name+")"); |
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} |
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symbols[i].setReferenceSystem(CartographicSupport.WORLD); |
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try {
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not apply changes to symbol",symbols[i].getReferenceSystem()== CartographicSupport.WORLD);
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assertTrue( ((ISymbol) symbols[i]).getClassName()+" does not declare referenceSystem correctly",
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CartographicSupport.WORLD == ((IPersistance) symbols[i]).getXMLEntity().getIntProperty("referenceSystem"));
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} catch (NotExistInXMLEntity neiXMLEx) {
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fail(((ISymbol) symbols[i]).getClassName()+ " 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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assertTrue("The application of the REFERENCE SYSTEM value to the XMLEntity doesn't had any effect ("+name+")", symbols[i].getReferenceSystem() == CartographicSupport.PAPER); |
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} |
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} |
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// public void testCartographySupportForMarkerSymbols() {
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// final IGeometry dummyPointGeom = ShapeFactory.createPoint2D(new FPoint2D());
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//
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// MapContext mc = AllTests.newMapContext(AllTests.TEST_PROJECTION_DEFAULT);
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// for (int i = 0; i < MapContext.CHANGEM.length; i++) {
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// for (int j = 0; j < scales.length; j++) {
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// for (int k = 0; k < symbols.length; k++) {
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// if (symbols[k] instanceof IMarkerSymbol) {
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// IMarkerSymbol sym = (IMarkerSymbol) symbols[k];
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// }
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//
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// }
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// }
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// }
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// }
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public void testCartographySupportForLineSymbols() { |
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GeneralPathX testLine = new GeneralPathX();
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testLine.moveTo(726344, 4372688); // Valencia in EPSG:23030 |
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testLine.lineTo(719633, 4247336); // Alacant in EPSG:23030 |
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final IGeometry testEPSG23030LineGeom = ShapeFactory.createPolyline2D(testLine);
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// all units will be tested
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for (int i = 0; i < MapContext.CHANGEM.length; i++) { |
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// several scales defined for the test
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for (int j = 0; j < scales.length; j++) { |
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// line CartographySupport symbols will
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for (int k = 0; k < symbols.length; k++) { |
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if (symbols[k] instanceof ILineSymbol) { |
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ILineSymbol sym = (ILineSymbol) symbols[k]; |
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sym.setLineColor(Color.RED);
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// setup MapContext and ViewPort
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MapContext mc = AllTests.newMapContext(AllTests.TEST_DEFAULT_MERCATOR_PROJECTION); |
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ViewPort viewPort = mc.getViewPort(); |
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// A thin extent from Valencia to Alacant (EPSG:23030)
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Rectangle2D extent = new Rectangle2D.Double( |
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696852.4848577793,
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4233679.785765858,
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47071.474971979726,
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155028.87952728104);
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viewPort.setExtent(extent); |
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// A thin dimension more or less like the extent above
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viewPort.setImageSize(new Dimension(90, 300)); |
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// con este extent y tama?o
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// will draw the symbol in the mapcontext's graphic layer
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GraphicLayer gl = mc.getGraphicsLayer(); |
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// add the symbol to the graphic layer
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int idSymbol = gl.addSymbol(sym);
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// create a graphic
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FGraphic graphicLine = new FGraphic(testEPSG23030LineGeom, idSymbol);
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gl.addGraphic(graphicLine); |
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// new black buffered image
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BufferedImage bi = new BufferedImage(90, 300, BufferedImage.TYPE_INT_RGB); |
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// the graphics for the image, so we can draw onto the buffered image
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Graphics2D g = bi.createGraphics();
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String name = sym.getClassName().substring(
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sym.getClassName().lastIndexOf('.')+1, |
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sym.getClassName().length()); |
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try {
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mc.drawGraphics(bi, g, new Cancellable() {
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public boolean isCanceled() { return false; } |
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public void setCanceled(boolean canceled) {} |
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}, scales[j]); |
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ImageIO.write(bi, "png", |
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new File("E:/prova-imatges/"+ |
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name+"_"+MapContext.NAMES[i]+"_1_"+scales[j] |
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+".png"));
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} catch (ReadDriverException e) {
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System.err.println("The test for "+name+" symbol couldn't be finished.\n" + |
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"This does not necessarily means that the test fails, but\n" +
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"a check should be made");
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e.printStackTrace(); |
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} catch (IOException e) { |
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e.printStackTrace(); |
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fail(); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |