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 / LinePlacementConstraints.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 | |||
42 | /* CVS MESSAGES:
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43 | *
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44 | * $Id: LinePlacementConstraints.java 13606 2007-09-10 15:47:11Z jaume $
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45 | * $Log$
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46 | * Revision 1.11 2007-09-10 15:47:11 jaume
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47 | * *** empty log message ***
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48 | *
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49 | * Revision 1.10 2007/05/22 10:05:31 jaume
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50 | * *** empty log message ***
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51 | *
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52 | * Revision 1.9 2007/05/08 08:47:40 jaume
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53 | * *** empty log message ***
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54 | *
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55 | * Revision 1.8 2007/04/18 15:35:11 jaume
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56 | * *** empty log message ***
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57 | *
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58 | * Revision 1.7 2007/04/13 11:59:30 jaume
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59 | * *** empty log message ***
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60 | *
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61 | * Revision 1.6 2007/04/12 16:01:11 jaume
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62 | * *** empty log message ***
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63 | *
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64 | * Revision 1.5 2007/04/12 14:28:43 jaume
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65 | * basic labeling support for lines
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66 | *
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67 | * Revision 1.4 2007/04/11 16:01:08 jaume
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68 | * maybe a label placer refactor
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69 | *
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70 | * Revision 1.3 2007/04/02 16:34:56 jaume
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71 | * Styled labeling (start commiting)
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72 | *
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73 | * Revision 1.2 2007/03/09 08:33:43 jaume
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74 | * *** empty log message ***
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75 | *
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76 | * Revision 1.1.2.1 2007/02/09 07:47:05 jaume
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77 | * Isymbol moved
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78 | *
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79 | *
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80 | */
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81 | package org.gvsig.labeling.placements; |
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82 | |||
83 | import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints; |
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84 | import org.gvsig.tools.ToolsLocator; |
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85 | import org.gvsig.tools.dynobject.DynStruct; |
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86 | import org.gvsig.tools.persistence.PersistenceManager; |
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87 | |||
88 | /**
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89 | *
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90 | * @author jaume dominguez faus - jaume.dominguez@iver.es
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91 | *
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92 | */
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93 | public class LinePlacementConstraints extends AbstractPlacementConstraints { |
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94 | // private static final double HALF_PI = Math.PI * 0.5;
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95 | // private Hashtable textPaths = new Hashtable(), texts = new Hashtable();
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96 | |||
97 | public LinePlacementConstraints() {
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98 | super();
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99 | setPlacementMode(PARALLEL); |
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100 | 41174 | jldominguez | setAboveTheLine(true);
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101 | 40911 | jldominguez | setLocationAlongTheLine(IPlacementConstraints.AT_THE_MIDDLE_OF_THE_LINE); |
102 | 41161 | jldominguez | setPageOriented(true);
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103 | 40911 | jldominguez | } |
104 | |||
105 | public static final String LINE_PLACE_CONSTRAINTS = |
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106 | "LINE_PLACE_CONSTRAINTS";
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107 | |||
108 | public static void registerPersistent() { |
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109 | |||
110 | PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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111 | if( manager.getDefinition(LINE_PLACE_CONSTRAINTS) == null ) { |
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112 | DynStruct definition = manager.addDefinition( |
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113 | LinePlacementConstraints.class, |
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114 | LINE_PLACE_CONSTRAINTS, |
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115 | LINE_PLACE_CONSTRAINTS +" Persistence definition",
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116 | null,
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117 | null);
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118 | definition.extend(manager.getDefinition( |
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119 | AbstractPlacementConstraints.PLACEMENT_CONSTRAINTS_PERSISTENCE_NAME)); |
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120 | } |
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121 | } |
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122 | |||
123 | } |