svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.fmap.mapcontext / org.gvsig.fmap.mapcontext.api / src / test / java / org / gvsig / fmap / mapcontext / impl / DefaultMapContextManagerTest.java @ 40559
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | 40435 | jjdelcerro | *
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4 | 40559 | jjdelcerro | * Copyright (C) 2007-2013 gvSIG Association.
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5 | *
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6 | 40435 | jjdelcerro | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | 40559 | jjdelcerro | * as published by the Free Software Foundation; either version 3
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9 | 40435 | jjdelcerro | * of the License, or (at your option) any later version.
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10 | 40559 | jjdelcerro | *
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11 | 40435 | jjdelcerro | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | 40559 | jjdelcerro | *
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16 | 40435 | jjdelcerro | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | 40559 | jjdelcerro | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | 40435 | jjdelcerro | * MA 02110-1301, USA.
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20 | 40559 | jjdelcerro | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | 40435 | jjdelcerro | */
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24 | /*
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25 | * AUTHORS (In addition to CIT):
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26 | * 2009 {DiSiD Technologies} {{Task}}
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27 | */
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28 | package org.gvsig.fmap.mapcontext.impl; |
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29 | |||
30 | import java.awt.Graphics2D; |
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31 | import java.awt.image.BufferedImage; |
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32 | import java.util.Map; |
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33 | |||
34 | import org.cresques.cts.ICoordTrans; |
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35 | |||
36 | import org.gvsig.compat.print.PrintAttributes; |
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37 | import org.gvsig.fmap.crs.CRSFactory; |
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38 | import org.gvsig.fmap.dal.exception.ReadException; |
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39 | import org.gvsig.fmap.dal.feature.Feature; |
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40 | import org.gvsig.fmap.dal.feature.FeatureQuery; |
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41 | import org.gvsig.fmap.dal.feature.FeatureStore; |
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42 | import org.gvsig.fmap.mapcontext.MapContext; |
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43 | import org.gvsig.fmap.mapcontext.MapContextDrawer; |
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44 | import org.gvsig.fmap.mapcontext.MapContextException; |
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45 | import org.gvsig.fmap.mapcontext.MapContextRuntimeException; |
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46 | import org.gvsig.fmap.mapcontext.ViewPort; |
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47 | import org.gvsig.fmap.mapcontext.layers.FLayers; |
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48 | import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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49 | import org.gvsig.fmap.mapcontext.rendering.legend.IVectorLegend; |
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50 | import org.gvsig.fmap.mapcontext.rendering.legend.LegendException; |
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51 | import org.gvsig.fmap.mapcontext.rendering.legend.driver.ILegendReader; |
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52 | import org.gvsig.fmap.mapcontext.rendering.legend.driver.ILegendWriter; |
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53 | import org.gvsig.fmap.mapcontext.rendering.legend.events.LegendContentsChangedListener; |
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54 | import org.gvsig.fmap.mapcontext.rendering.legend.events.SymbolLegendEvent; |
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55 | import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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56 | import org.gvsig.tools.evaluator.Evaluator; |
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57 | import org.gvsig.tools.junit.AbstractLibraryAutoInitTestCase; |
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58 | import org.gvsig.tools.observer.Observer; |
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59 | import org.gvsig.tools.persistence.PersistentState; |
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60 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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61 | import org.gvsig.tools.task.Cancellable; |
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62 | |||
63 | /**
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64 | * @author <a href="mailto:cordinyana@gvsig.org">C?sar Ordi?ana</a>
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65 | */
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66 | public class DefaultMapContextManagerTest extends |
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67 | AbstractLibraryAutoInitTestCase { |
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68 | |||
69 | private DefaultMapContextManager manager;
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70 | |||
71 | protected void doSetUp() throws Exception { |
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72 | manager = new DefaultMapContextManager();
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73 | |||
74 | manager.registerLegend("DummyLegend", DummyVectorLegend.class);
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75 | manager.setDefaultVectorLegend("DummyLegend");
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76 | manager.registerLegendReader("Dummy", DummyLegendReader.class);
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77 | manager.registerLegendWriter("DummyLegend", "Dummy", DummyLegendWriter.class); |
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78 | } |
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79 | |||
80 | protected void tearDown() throws Exception { |
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81 | super.tearDown();
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82 | } |
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83 | |||
84 | /**
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85 | * Test method for
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86 | * {@link org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager#createDefaultMapContextDrawerInstance()}
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87 | * .
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88 | */
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89 | public void testGetDefaultMapContextDrawerInstance() throws Exception { |
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90 | |||
91 | manager.setDefaultMapContextDrawer(DummyMapContextDrawer.class); |
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92 | |||
93 | MapContextDrawer drawer = manager |
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94 | .createDefaultMapContextDrawerInstance(); |
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95 | |||
96 | assertNotNull("The created MapContextDrawer instance can't be null",
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97 | drawer); |
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98 | assertTrue( |
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99 | "The created MapContextDrawer is not instance of the registered class"
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100 | + DummyMapContextDrawer.class, |
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101 | drawer instanceof DummyMapContextDrawer);
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102 | } |
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103 | |||
104 | /**
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105 | * Test method for
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106 | * {@link org.gvsig.fmap.mapcontext.impl.DefaultMapContextManager#setDefaultMapContextDrawer(java.lang.Class)}
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107 | * .
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108 | */
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109 | public void testSetDefaultMapContextDrawer() throws Exception { |
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110 | |||
111 | // First, try to register an invalid class
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112 | try {
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113 | manager.setDefaultMapContextDrawer(Object.class);
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114 | fail("Error, a class that does not implement the MapContextDrawer "
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115 | + "interface has been accepted");
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116 | } catch (MapContextRuntimeException e) {
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117 | // OK
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118 | } |
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119 | |||
120 | // Next, try to register a valid class
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121 | manager.setDefaultMapContextDrawer(DummyMapContextDrawer.class); |
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122 | } |
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123 | |||
124 | public void testCreateGraphicsLayer() throws Exception { |
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125 | assertNotNull(manager.createGraphicsLayer(CRSFactory.getCRS("EPSG:23030")));
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126 | } |
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127 | |||
128 | public void testCreateDefaultVectorLegend() throws Exception { |
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129 | |||
130 | IVectorLegend legend = manager.createDefaultVectorLegend(1);
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131 | assertNotNull(legend); |
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132 | assertTrue(legend instanceof DummyVectorLegend);
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133 | } |
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134 | |||
135 | public void testRegisterCreateLegend() throws Exception { |
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136 | |||
137 | manager.registerLegend("DummyLegend", DummyVectorLegend.class);
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138 | |||
139 | ILegend legend = manager.createLegend("DummyLegend");
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140 | assertNotNull(legend); |
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141 | assertTrue(legend instanceof DummyVectorLegend);
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142 | |||
143 | assertNull(manager.createLegend("NONE"));
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144 | } |
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145 | |||
146 | public void testRegisterCreateLegendReader() throws Exception { |
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147 | |||
148 | manager.registerLegendReader("Dummy", DummyLegendReader.class);
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149 | |||
150 | ILegendReader legendReader = manager.createLegendReader("Dummy");
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151 | assertNotNull(legendReader); |
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152 | assertTrue(legendReader instanceof DummyLegendReader);
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153 | |||
154 | assertNull(manager.createLegendReader("NONE"));
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155 | } |
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156 | |||
157 | public void testRegisterCreateLegendWriter() throws Exception { |
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158 | |||
159 | manager.registerLegend("DummyLegend", DummyVectorLegend.class);
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160 | |||
161 | manager.registerLegendWriter("DummyLegend", "Dummy", |
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162 | DummyLegendWriter.class); |
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163 | |||
164 | // Test the registered writer is created
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165 | ILegendWriter legendWriter = manager.createLegendWriter("DummyLegend",
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166 | "Dummy");
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167 | assertNotNull(legendWriter); |
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168 | assertTrue(legendWriter instanceof DummyLegendWriter);
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169 | |||
170 | // Test non registered cases
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171 | assertNull(manager.createLegendWriter("NONE", "Dummy")); |
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172 | assertNull(manager.createLegendWriter("DummyLegend", "NONE")); |
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173 | assertNull(manager.createLegendWriter("NONE", "NONE")); |
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174 | } |
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175 | |||
176 | public static class DummyMapContextDrawer implements MapContextDrawer { |
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177 | |||
178 | public void dispose() { |
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179 | } |
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180 | |||
181 | public void draw(FLayers root, BufferedImage image, Graphics2D g, |
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182 | Cancellable cancel, double scale) throws ReadException { |
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183 | } |
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184 | |||
185 | public void print(FLayers root, Graphics2D g, Cancellable cancel, |
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186 | double scale, PrintAttributes properties) throws ReadException { |
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187 | } |
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188 | |||
189 | public void setMapContext(MapContext mapContext) { |
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190 | } |
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191 | |||
192 | public void setViewPort(ViewPort viewPort) { |
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193 | } |
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194 | |||
195 | } |
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196 | |||
197 | public static class DummyLegendReader implements ILegendReader { |
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198 | |||
199 | } |
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200 | |||
201 | public static class DummyLegendWriter implements ILegendWriter { |
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202 | |||
203 | } |
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204 | |||
205 | public static class DummyVectorLegend implements IVectorLegend { |
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206 | |||
207 | public void draw(BufferedImage image, Graphics2D graphics2d, |
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208 | ViewPort viewPort, Cancellable cancel, double scale,
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209 | Map queryParameters, ICoordTrans coordTrans,
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210 | FeatureStore featureStore, FeatureQuery featureQuery) throws LegendException {
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211 | // Empty method
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212 | } |
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213 | |||
214 | public void draw(BufferedImage image, Graphics2D graphics2d, |
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215 | ViewPort viewPort, Cancellable cancel, double scale,
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216 | Map queryParameters, ICoordTrans coordTrans,
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217 | FeatureStore featureStore) throws LegendException {
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218 | // Empty method
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219 | } |
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220 | |||
221 | public int getShapeType() { |
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222 | // Empty method
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223 | return 0; |
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224 | } |
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225 | |||
226 | public ISymbol getSymbolByFeature(Feature feat)
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227 | throws MapContextException {
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228 | // Empty method
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229 | return null; |
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230 | } |
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231 | |||
232 | public boolean isSuitableForShapeType(int shapeType) { |
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233 | // Empty method
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234 | return false; |
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235 | } |
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236 | |||
237 | public boolean isUseDefaultSymbol() { |
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238 | // Empty method
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239 | return false; |
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240 | } |
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241 | |||
242 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
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243 | double scale, Map queryParameters, ICoordTrans coordTrans, |
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244 | FeatureStore featureStore, PrintAttributes properties) |
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245 | throws LegendException {
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246 | // Empty method
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247 | } |
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248 | |||
249 | public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel, |
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250 | double scale, Map queryParameters, ICoordTrans coordTrans, |
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251 | FeatureStore featureStore, FeatureQuery featureQuery, PrintAttributes properties) |
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252 | throws LegendException {
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253 | // Empty method
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254 | } |
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255 | |||
256 | public void setDefaultSymbol(ISymbol s) { |
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257 | // Empty method
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258 | } |
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259 | |||
260 | public void setShapeType(int shapeType) { |
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261 | // Empty method
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262 | } |
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263 | |||
264 | public void useDefaultSymbol(boolean b) { |
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265 | // Empty method
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266 | } |
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267 | |||
268 | public void addLegendListener(LegendContentsChangedListener listener) { |
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269 | // Empty method
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270 | } |
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271 | |||
272 | public ILegend cloneLegend() {
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273 | // Empty method
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274 | return null; |
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275 | } |
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276 | |||
277 | public Object clone() throws CloneNotSupportedException { |
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278 | // TODO Auto-generated method stub
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279 | return super.clone(); |
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280 | } |
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281 | |||
282 | public void fireDefaultSymbolChangedEvent(SymbolLegendEvent event) { |
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283 | // Empty method
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284 | } |
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285 | |||
286 | public ISymbol getDefaultSymbol() {
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287 | // Empty method
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288 | return null; |
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289 | } |
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290 | |||
291 | public LegendContentsChangedListener[] getListeners() { |
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292 | // Empty method
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293 | return null; |
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294 | } |
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295 | |||
296 | public void removeLegendListener(LegendContentsChangedListener listener) { |
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297 | // Empty method
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298 | } |
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299 | |||
300 | public void loadFromState(PersistentState state) |
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301 | throws PersistenceException {
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302 | // Empty method
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303 | } |
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304 | |||
305 | public void saveToState(PersistentState state) |
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306 | throws PersistenceException {
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307 | // Empty method
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308 | } |
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309 | |||
310 | public void addDrawingObserver(Observer observer) { |
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311 | // Empty method
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312 | } |
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313 | |||
314 | public void deleteDrawingObserver(Observer observer) { |
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315 | // Empty method
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316 | } |
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317 | |||
318 | public void deleteDrawingObservers() { |
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319 | // Empty method
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320 | } |
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321 | } |
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322 | } |