svn-gvsig-desktop / tags / v1_0_2_Build_910 / extensions / extRasterTools / src / org / gvsig / rasterTools / saveRaster / SaveRasterModule.java @ 11275
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1 | 4547 | nacho | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 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.rasterTools.saveRaster; |
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42 | |||
43 | import org.gvsig.rasterTools.saveRaster.ui.listener.SaveRasterListener; |
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44 | |||
45 | import com.iver.andami.PluginServices; |
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46 | import com.iver.andami.plugins.Extension; |
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47 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
48 | 4547 | nacho | import com.iver.cit.gvsig.fmap.MapControl; |
49 | import com.iver.cit.gvsig.fmap.tools.Behavior.Behavior; |
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50 | import com.iver.cit.gvsig.fmap.tools.Behavior.MouseMovementBehavior; |
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51 | import com.iver.cit.gvsig.fmap.tools.Behavior.RectangleBehavior; |
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52 | 8765 | jjdelcerro | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
53 | import com.iver.cit.gvsig.project.documents.view.gui.View; |
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54 | import com.iver.cit.gvsig.project.documents.view.toolListeners.StatusBarListener; |
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55 | 4547 | nacho | |
56 | |||
57 | /**
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58 | 8765 | jjdelcerro | *
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59 | 4547 | nacho | * @author Nacho Brodin (brodin_ign@gva.es)
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60 | */
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61 | 5005 | jorpiell | public class SaveRasterModule extends Extension { |
62 | 4547 | nacho | /* (non-Javadoc)
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63 | * @see com.iver.andami.plugins.Extension#inicializar()
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64 | */
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65 | 5005 | jorpiell | public void initialize() { |
66 | 4547 | nacho | } |
67 | |||
68 | /**
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69 | * Carga el listener de salvar a raster en el MapControl.
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70 | */
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71 | private void loadListener(MapControl m_MapControl){ |
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72 | //Si no se ha cargado el listener a?n lo cargamos.
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73 | if(m_MapControl.getNamesMapTools().get("saveRaster") == null){ |
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74 | //Listener de eventos de movimiento que pone las coordenadas del rat?n en la barra de estado
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75 | StatusBarListener sbl = new StatusBarListener(m_MapControl);
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76 | 8765 | jjdelcerro | |
77 | 4547 | nacho | //Salvar a Raster
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78 | SaveRasterListener srl = new SaveRasterListener(m_MapControl);
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79 | m_MapControl.addMapTool("saveRaster", new Behavior[]{ |
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80 | new RectangleBehavior(srl), new MouseMovementBehavior(sbl)}); |
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81 | } |
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82 | } |
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83 | |||
84 | 8765 | jjdelcerro | |
85 | 4547 | nacho | /**
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86 | * Cargamos el listener y ejecutamos la herramienta de salvar a Raster.
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87 | */
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88 | public void execute(String actionCommand) { |
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89 | 6880 | cesar | View theView = (View) PluginServices.getMDIManager().getActiveWindow(); |
90 | 4547 | nacho | MapControl m_MapControl = theView.getMapControl(); |
91 | loadListener(m_MapControl); |
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92 | m_MapControl.setTool("saveRaster");
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93 | } |
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94 | |||
95 | /* (non-Javadoc)
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96 | * @see com.iver.andami.plugins.Extension#isEnabled()
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97 | */
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98 | public boolean isEnabled() { |
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99 | return true; |
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100 | } |
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101 | |||
102 | /**
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103 | * Mostramos el control si hay alguna capa cargada.
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104 | */
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105 | public boolean isVisible() { |
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106 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
107 | 6880 | cesar | .getActiveWindow(); |
108 | 8765 | jjdelcerro | if (f == null) |
109 | 4547 | nacho | return false; |
110 | 8765 | jjdelcerro | |
111 | 5900 | jorpiell | if (f instanceof View) { |
112 | 4547 | nacho | View vista = (View) f; |
113 | 8765 | jjdelcerro | IProjectView model = vista.getModel(); |
114 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
115 | 8765 | jjdelcerro | if (mapa.getLayers().getLayersCount() > 0) |
116 | 4547 | nacho | return true; |
117 | 8765 | jjdelcerro | } |
118 | |||
119 | 4547 | nacho | return false; |
120 | } |
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121 | } |