svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.labeling.app / org.gvsig.labeling.app.mainplugin / src / main / java / org / gvsig / labeling / placements / MultiShapePlacementConstraints.java @ 43510
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1 | 40911 | jldominguez | /* 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.labeling.placements; |
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42 | |||
43 | import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints; |
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44 | import org.gvsig.tools.ToolsLocator; |
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45 | import org.gvsig.tools.dynobject.DynStruct; |
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46 | import org.gvsig.tools.persistence.PersistenceManager; |
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47 | import org.gvsig.tools.persistence.PersistentState; |
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48 | import org.gvsig.tools.persistence.exception.PersistenceException; |
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49 | |||
50 | /**
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51 | *
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52 | * MultiShapePlacementConstraints.java
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53 | *
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54 | *
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55 | * @author jaume dominguez faus - jaume.dominguez@iver.es Apr 1, 2008
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56 | *
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57 | */
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58 | public class MultiShapePlacementConstraints extends AbstractPlacementConstraints { |
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59 | |||
60 | public static final String MULTI_SHAPE_PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME = |
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61 | "MULTI_SHAPE_PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME";
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62 | |||
63 | private PolygonPlacementConstraints polygonConstraints;
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64 | private LinePlacementConstraints lineConstraints;
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65 | private PointPlacementConstraints pointConstraints;
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66 | |||
67 | |||
68 | public MultiShapePlacementConstraints() { }
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69 | |||
70 | public MultiShapePlacementConstraints(
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71 | PointPlacementConstraints pointConstraints, |
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72 | LinePlacementConstraints lineConstraints, |
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73 | PolygonPlacementConstraints polygonConstraints) { |
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74 | this.pointConstraints = pointConstraints;
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75 | this.lineConstraints = lineConstraints;
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76 | this.polygonConstraints = polygonConstraints;
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77 | |||
78 | } |
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79 | |||
80 | public void setPolygonConstraints(PolygonPlacementConstraints p) { |
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81 | this.polygonConstraints = p;
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82 | } |
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83 | |||
84 | public void setLineConstraints(LinePlacementConstraints l) { |
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85 | this.lineConstraints = l;
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86 | } |
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87 | |||
88 | public void setPointConstraints(PointPlacementConstraints p) { |
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89 | this.pointConstraints = p;
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90 | } |
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91 | |||
92 | public PolygonPlacementConstraints getPolygonConstraints() {
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93 | return polygonConstraints;
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94 | } |
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95 | |||
96 | public LinePlacementConstraints getLineConstraints() {
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97 | return lineConstraints;
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98 | } |
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99 | |||
100 | public PointPlacementConstraints getPointConstraints() {
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101 | return pointConstraints;
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102 | } |
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103 | |||
104 | // ======================================
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105 | |||
106 | public void saveToState(PersistentState state) throws PersistenceException { |
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107 | |||
108 | super.saveToState(state);
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109 | state.set("pointConstraints", this.pointConstraints); |
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110 | state.set("lineConstraints", this.lineConstraints); |
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111 | state.set("polygonConstraints", this.polygonConstraints); |
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112 | } |
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113 | |||
114 | public void loadFromState(PersistentState state) throws PersistenceException { |
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115 | |||
116 | super.loadFromState(state);
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117 | this.pointConstraints = (PointPlacementConstraints)
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118 | state.get("pointConstraints");
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119 | this.lineConstraints = (LinePlacementConstraints)
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120 | state.get("lineConstraints");
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121 | this.polygonConstraints = (PolygonPlacementConstraints)
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122 | state.get("polygonConstraints");
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123 | |||
124 | } |
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125 | |||
126 | public static void registerPersistent() { |
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127 | |||
128 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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129 | if( manager.getDefinition(MULTI_SHAPE_PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME) == null ) { |
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130 | DynStruct definition = manager.addDefinition( |
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131 | MultiShapePlacementConstraints.class, |
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132 | MULTI_SHAPE_PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME, |
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133 | MULTI_SHAPE_PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME +" Persistence definition",
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134 | null,
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135 | null);
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136 | |||
137 | definition.extend(manager.getDefinition( |
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138 | AbstractPlacementConstraints.PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME)); |
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139 | |||
140 | definition.addDynFieldObject("pointConstraints").setClassOfValue(
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141 | PointPlacementConstraints.class).setMandatory(true);
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142 | definition.addDynFieldObject("lineConstraints").setClassOfValue(
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143 | LinePlacementConstraints.class).setMandatory(true);
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144 | definition.addDynFieldObject("polygonConstraints").setClassOfValue(
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145 | PolygonPlacementConstraints.class).setMandatory(true);
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146 | } |
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147 | } |
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148 | |||
149 | public Object clone() throws CloneNotSupportedException { |
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150 | |||
151 | |||
152 | PointPlacementConstraints point_co = null;
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153 | LinePlacementConstraints line_co = null;
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154 | PolygonPlacementConstraints poly_co = null;
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155 | |||
156 | try {
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157 | point_co = (PointPlacementConstraints) pointConstraints.clone(); |
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158 | line_co = (LinePlacementConstraints) lineConstraints.clone(); |
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159 | poly_co = (PolygonPlacementConstraints) polygonConstraints.clone(); |
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160 | } catch (CloneNotSupportedException ce) { |
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161 | throw ce;
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162 | } |
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163 | |||
164 | MultiShapePlacementConstraints resp = |
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165 | new MultiShapePlacementConstraints(point_co, line_co, poly_co);
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166 | return resp;
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167 | } |
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168 | |||
169 | } |