svn-gvsig-desktop / tags / v1_0_2_Build_908 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / DefaultCADTool.java @ 11054
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1 | 3831 | caballero | /* 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 com.iver.cit.gvsig.gui.cad; |
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42 | |||
43 | 3997 | fjp | import java.awt.Color; |
44 | 3883 | caballero | import java.awt.Graphics; |
45 | import java.awt.Graphics2D; |
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46 | import java.awt.geom.AffineTransform; |
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47 | import java.awt.geom.Point2D; |
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48 | import java.awt.image.BufferedImage; |
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49 | import java.io.IOException; |
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50 | 4144 | fjp | import java.util.ArrayList; |
51 | 3883 | caballero | |
52 | 5893 | fjp | import org.apache.log4j.Logger; |
53 | |||
54 | 4024 | caballero | import com.hardcode.driverManager.DriverLoadException; |
55 | import com.hardcode.gdbms.engine.data.driver.DriverException; |
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56 | 3831 | caballero | import com.hardcode.gdbms.engine.values.Value; |
57 | 4118 | caballero | import com.hardcode.gdbms.engine.values.ValueFactory; |
58 | 3883 | caballero | import com.iver.andami.PluginServices; |
59 | 5923 | fjp | import com.iver.andami.messages.NotificationManager; |
60 | 3883 | caballero | import com.iver.cit.gvsig.CADExtension; |
61 | 3831 | caballero | import com.iver.cit.gvsig.fmap.ViewPort; |
62 | import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
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63 | 3952 | fjp | import com.iver.cit.gvsig.fmap.core.FShape; |
64 | 3831 | caballero | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
65 | import com.iver.cit.gvsig.fmap.core.Handler; |
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66 | 4144 | fjp | import com.iver.cit.gvsig.fmap.core.IFeature; |
67 | 3831 | caballero | import com.iver.cit.gvsig.fmap.core.IGeometry; |
68 | import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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69 | import com.iver.cit.gvsig.fmap.core.v02.FGraphicUtilities; |
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70 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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71 | 4550 | caballero | import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
72 | 5184 | caballero | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
73 | 4144 | fjp | import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
74 | 3831 | caballero | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
75 | 4584 | caballero | import com.iver.cit.gvsig.fmap.layers.FBitSet; |
76 | 10656 | caballero | import com.iver.cit.gvsig.fmap.layers.FLayer; |
77 | 5170 | caballero | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
78 | 5735 | caballero | import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
79 | 9065 | caballero | import com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool; |
80 | 4465 | caballero | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
81 | 8765 | jjdelcerro | import com.iver.cit.gvsig.project.documents.view.gui.View; |
82 | 4892 | caballero | import com.iver.utiles.console.JConsole; |
83 | 3831 | caballero | |
84 | /**
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85 | * DOCUMENT ME!
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86 | 5985 | caballero | *
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87 | 3831 | caballero | * @author Vicente Caballero Navarro
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88 | */
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89 | public abstract class DefaultCADTool implements CADTool { |
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90 | 5923 | fjp | private static Logger logger = Logger.getLogger(DefaultCADTool.class |
91 | .getName()); |
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92 | |||
93 | 4445 | fjp | private CADToolAdapter cadToolAdapter;
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94 | 3831 | caballero | |
95 | 4445 | fjp | private String question; |
96 | 3831 | caballero | |
97 | 4445 | fjp | private String[] currentdescriptions; |
98 | 3831 | caballero | |
99 | 4708 | caballero | private String tool = "selection"; |
100 | |||
101 | 9065 | caballero | private DefaultCADTool previousTool;
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102 | |||
103 | 4445 | fjp | /**
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104 | * DOCUMENT ME!
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105 | */
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106 | public void draw(IGeometry geometry) { |
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107 | if (geometry != null) { |
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108 | BufferedImage img = getCadToolAdapter().getMapControl().getImage();
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109 | Graphics2D gImag = (Graphics2D) img.getGraphics(); |
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110 | ViewPort vp = getCadToolAdapter().getMapControl().getViewPort(); |
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111 | geometry.draw(gImag, vp, CADTool.drawingSymbol); |
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112 | } |
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113 | } |
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114 | 3831 | caballero | |
115 | 4445 | fjp | /**
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116 | * DOCUMENT ME!
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117 | 5985 | caballero | *
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118 | 4445 | fjp | * @param cta
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119 | * DOCUMENT ME!
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120 | */
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121 | public void setCadToolAdapter(CADToolAdapter cta) { |
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122 | cadToolAdapter = cta; |
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123 | } |
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124 | 3831 | caballero | |
125 | 4445 | fjp | /**
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126 | * DOCUMENT ME!
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127 | 5985 | caballero | *
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128 | 4445 | fjp | * @return DOCUMENT ME!
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129 | */
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130 | public CADToolAdapter getCadToolAdapter() {
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131 | return cadToolAdapter;
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132 | } |
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133 | 5923 | fjp | |
134 | public VectorialLayerEdited getVLE() {
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135 | return (VectorialLayerEdited) CADExtension.getEditionManager()
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136 | .getActiveLayerEdited(); |
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137 | 4637 | caballero | } |
138 | 3831 | caballero | |
139 | 4445 | fjp | /**
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140 | * DOCUMENT ME!
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141 | 5985 | caballero | *
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142 | 4445 | fjp | * @param g
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143 | * DOCUMENT ME!
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144 | * @param firstPoint
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145 | * DOCUMENT ME!
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146 | * @param endPoint
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147 | * DOCUMENT ME!
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148 | */
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149 | public void drawLine(Graphics2D g, Point2D firstPoint, Point2D endPoint) { |
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150 | GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2); |
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151 | elShape.moveTo(firstPoint.getX(), firstPoint.getY()); |
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152 | elShape.lineTo(endPoint.getX(), endPoint.getY()); |
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153 | ShapeFactory.createPolyline2D(elShape).draw(g, |
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154 | getCadToolAdapter().getMapControl().getViewPort(), |
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155 | CADTool.drawingSymbol); |
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156 | } |
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157 | |||
158 | /**
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159 | * DOCUMENT ME!
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160 | 5985 | caballero | *
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161 | 4445 | fjp | * @param geometry
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162 | * DOCUMENT ME!
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163 | */
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164 | public void addGeometry(IGeometry geometry) { |
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165 | 4971 | caballero | VectorialEditableAdapter vea = getVLE().getVEA(); |
166 | 4445 | fjp | try {
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167 | 5893 | fjp | // Deber?amos comprobar que lo que escribimos es correcto:
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168 | // Lo hacemos en el VectorialAdapter, justo antes de
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169 | // a?adir, borrar o modificar una feature
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170 | |||
171 | 4971 | caballero | int numAttr = vea.getRecordset().getFieldCount();
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172 | 4445 | fjp | Value[] values = new Value[numAttr]; |
173 | for (int i = 0; i < numAttr; i++) { |
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174 | values[i] = ValueFactory.createNullValue(); |
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175 | } |
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176 | 5923 | fjp | int num;
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177 | try {
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178 | num = vea.getRowCount(); |
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179 | DefaultFeature df = new DefaultFeature(geometry, values, String |
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180 | .valueOf(num)); |
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181 | int index = vea.addRow(df, getName(), EditionEvent.GRAPHIC);
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182 | VectorialLayerEdited vle = getVLE(); |
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183 | 5985 | caballero | clearSelection(); |
184 | 5923 | fjp | ArrayList selectedRow = vle.getSelectedRow();
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185 | 4637 | caballero | |
186 | 5985 | caballero | |
187 | 6881 | cesar | ViewPort vp = vle.getLayer().getMapContext().getViewPort(); |
188 | 5923 | fjp | BufferedImage selectionImage = new BufferedImage(vp |
189 | .getImageWidth(), vp.getImageHeight(), |
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190 | BufferedImage.TYPE_INT_ARGB);
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191 | Graphics2D gs = selectionImage.createGraphics();
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192 | 5985 | caballero | int inversedIndex=vea.getInversedIndex(index);
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193 | 5923 | fjp | selectedRow.add(new DefaultRowEdited(df,
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194 | 5985 | caballero | IRowEdited.STATUS_ADDED, inversedIndex )); |
195 | vea.getSelection().set(inversedIndex); |
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196 | 5923 | fjp | IGeometry geom = df.getGeometry(); |
197 | geom.cloneGeometry().draw(gs, vp, CADTool.drawingSymbol); |
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198 | vle.drawHandlers(geom.cloneGeometry(), gs, vp); |
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199 | vea.setSelectionImage(selectionImage); |
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200 | } catch (IOException e) { |
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201 | logger.debug(e); |
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202 | NotificationManager.addError(e); |
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203 | return;
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204 | } |
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205 | 4637 | caballero | |
206 | 4445 | fjp | } catch (DriverIOException e) {
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207 | 4024 | caballero | e.printStackTrace(); |
208 | 4445 | fjp | } catch (DriverException e) {
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209 | e.printStackTrace(); |
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210 | 4024 | caballero | } catch (DriverLoadException e) {
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211 | e.printStackTrace(); |
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212 | } |
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213 | 3831 | caballero | |
214 | 4445 | fjp | draw(geometry.cloneGeometry()); |
215 | } |
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216 | |||
217 | /**
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218 | * DOCUMENT ME!
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219 | 5985 | caballero | *
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220 | 4445 | fjp | * @param geometry
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221 | * DOCUMENT ME!
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222 | */
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223 | public void modifyFeature(int index, IFeature row) { |
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224 | try {
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225 | 5923 | fjp | getVLE().getVEA().modifyRow(index, row, getName(), |
226 | EditionEvent.GRAPHIC); |
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227 | 3831 | caballero | } catch (IOException e1) { |
228 | e1.printStackTrace(); |
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229 | } catch (DriverIOException e1) {
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230 | e1.printStackTrace(); |
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231 | } |
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232 | 4445 | fjp | draw(row.getGeometry().cloneGeometry()); |
233 | } |
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234 | 3831 | caballero | |
235 | 4445 | fjp | /**
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236 | * DOCUMENT ME!
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237 | 5985 | caballero | *
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238 | 4445 | fjp | * @param geometry
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239 | * DOCUMENT ME!
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240 | * @param values
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241 | * DOCUMENT ME!
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242 | */
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243 | 5884 | caballero | public int addGeometry(IGeometry geometry, Value[] values) { |
244 | 5923 | fjp | int index = 0; |
245 | 5884 | caballero | VectorialEditableAdapter vea = getVLE().getVEA(); |
246 | try {
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247 | 5923 | fjp | int num = vea.getRowCount();
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248 | DefaultFeature df = new DefaultFeature(geometry, values, String |
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249 | .valueOf(num)); |
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250 | index = vea.addRow(df, getName(), EditionEvent.GRAPHIC); |
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251 | 5884 | caballero | } catch (DriverIOException e) {
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252 | e.printStackTrace(); |
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253 | } catch (IOException e) { |
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254 | e.printStackTrace(); |
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255 | } catch (DriverLoadException e) {
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256 | e.printStackTrace(); |
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257 | } |
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258 | 5985 | caballero | return vea.getInversedIndex(index);
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259 | 4445 | fjp | } |
260 | 3831 | caballero | |
261 | 4445 | fjp | /**
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262 | * Devuelve la cadena que corresponde al estado en el que nos encontramos.
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263 | 5985 | caballero | *
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264 | 4445 | fjp | * @return Cadena para mostrar por consola.
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265 | */
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266 | public String getQuestion() { |
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267 | return question;
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268 | } |
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269 | 3831 | caballero | |
270 | 4445 | fjp | /**
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271 | * Actualiza la cadena que corresponde al estado actual.
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272 | 5985 | caballero | *
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273 | 4445 | fjp | * @param s
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274 | * Cadena que aparecer? en consola.
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275 | */
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276 | public void setQuestion(String s) { |
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277 | question = s; |
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278 | 5923 | fjp | // ConsoleToken.addQuestion(s);
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279 | 4445 | fjp | } |
280 | 3831 | caballero | |
281 | 4445 | fjp | /**
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282 | 5923 | fjp | * Provoca un repintado "soft" de la capa activa en edici?n. Las capas por
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283 | * debajo de ella no se dibujan de verdad, solo se dibuja la que est? en
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284 | * edici?n y las que est?n por encima de ella en el TOC.
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285 | 4445 | fjp | */
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286 | public void refresh() { |
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287 | 10656 | caballero | FLayer layer=getVLE().getLayer(); |
288 | layer.setDirty(true);
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289 | 5923 | fjp | getCadToolAdapter().getMapControl().rePaintDirtyLayers(); |
290 | 4445 | fjp | } |
291 | |||
292 | 5923 | fjp | /*
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293 | * public void drawHandlers(Graphics g, FBitSet sel, AffineTransform at)
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294 | * throws DriverIOException { for (int i = sel.nextSetBit(0); i >= 0; i =
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295 | * sel.nextSetBit(i + 1)) { IGeometry ig =
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296 | * getCadToolAdapter().getVectorialAdapter() .getShape(i).cloneGeometry();
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297 | * if (ig == null) continue; Handler[] handlers =
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298 | * ig.getHandlers(IGeometry.SELECTHANDLER);
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299 | * FGraphicUtilities.DrawHandlers((Graphics2D) g, at, handlers); } }
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300 | */
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301 | 4445 | fjp | public void drawHandlers(Graphics g, ArrayList selectedRows, |
302 | AffineTransform at) {
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303 | for (int i = 0; i < selectedRows.size(); i++) { |
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304 | IRowEdited edRow = (IRowEdited) selectedRows.get(i); |
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305 | IFeature feat = (IFeature) edRow.getLinkedRow(); |
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306 | // IFeature feat = (IFeature) selectedRows.get(i);
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307 | 4144 | fjp | IGeometry ig = feat.getGeometry().cloneGeometry(); |
308 | 4445 | fjp | if (ig == null) |
309 | continue;
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310 | Handler[] handlers = ig.getHandlers(IGeometry.SELECTHANDLER); |
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311 | FGraphicUtilities.DrawHandlers((Graphics2D) g, at, handlers);
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312 | } |
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313 | } |
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314 | 3883 | caballero | |
315 | public void setDescription(String[] currentdescriptions) { |
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316 | this.currentdescriptions = currentdescriptions;
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317 | } |
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318 | 4445 | fjp | |
319 | public String[] getDescriptions() { |
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320 | 3883 | caballero | return currentdescriptions;
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321 | } |
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322 | |||
323 | 4445 | fjp | /*
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324 | * (non-Javadoc)
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325 | 5985 | caballero | *
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326 | 4445 | fjp | * @see com.iver.cit.gvsig.gui.cad.CADTool#end()
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327 | */
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328 | public void end() { |
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329 | 5923 | fjp | CADExtension.setCADTool("_selection", true); |
330 | 5016 | caballero | PluginServices.getMainFrame().setSelectedTool("_selection");
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331 | 9065 | caballero | CADTool cadtool=CADExtension.getCADTool(); |
332 | cadtool.setPreviosTool(this);
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333 | 4445 | fjp | } |
334 | |||
335 | 3997 | fjp | public void init() { |
336 | CADTool.drawingSymbol.setOutlined(true);
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337 | CADTool.drawingSymbol.setOutlineColor(Color.GREEN);
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338 | 4024 | caballero | |
339 | 3997 | fjp | } |
340 | 5923 | fjp | |
341 | protected ArrayList getSelectedRows() { |
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342 | 4637 | caballero | VectorialLayerEdited vle = getVLE(); |
343 | 5923 | fjp | ArrayList selectedRow = vle.getSelectedRow();
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344 | return selectedRow;
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345 | 4465 | caballero | } |
346 | 5923 | fjp | |
347 | protected ArrayList getSelectedHandlers() { |
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348 | 4637 | caballero | VectorialLayerEdited vle = getVLE(); |
349 | 5923 | fjp | ArrayList selectedHandlers = vle.getSelectedHandler();
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350 | return selectedHandlers;
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351 | 4584 | caballero | } |
352 | 5923 | fjp | |
353 | public void clearSelection() { |
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354 | 4637 | caballero | VectorialLayerEdited vle = getVLE(); |
355 | 4584 | caballero | ArrayList selectedRow = vle.getSelectedRow();
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356 | 5923 | fjp | ArrayList selectedHandlers = vle.getSelectedHandler();
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357 | selectedRow.clear(); |
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358 | selectedHandlers.clear(); |
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359 | VectorialEditableAdapter vea = vle.getVEA(); |
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360 | FBitSet selection = vea.getSelection(); |
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361 | selection.clear(); |
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362 | 10292 | caballero | //vea.setSelectionImage(null);
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363 | //vea.setHandlersImage(null);
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364 | 4637 | caballero | |
365 | 4584 | caballero | } |
366 | 5923 | fjp | |
367 | 4708 | caballero | public String getNextTool() { |
368 | return tool;
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369 | } |
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370 | |||
371 | public void setNextTool(String tool) { |
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372 | this.tool = tool;
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373 | } |
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374 | 5923 | fjp | |
375 | public boolean changeCommand(String name) throws CommandException { |
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376 | CADTool[] cadtools = CADExtension.getCADTools();
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377 | for (int i = 0; i < cadtools.length; i++) { |
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378 | CADTool ct = cadtools[i]; |
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379 | if (name.equalsIgnoreCase(ct.getName())
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380 | || name.equalsIgnoreCase(ct.toString())) { |
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381 | int type = FShape.POINT;
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382 | 5170 | caballero | try {
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383 | 5923 | fjp | type = ((FLyrVect) getVLE().getLayer()).getShapeType(); |
384 | 5170 | caballero | } catch (com.iver.cit.gvsig.fmap.DriverException e) {
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385 | e.printStackTrace(); |
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386 | } |
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387 | if (ct.isApplicable(type)) {
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388 | getCadToolAdapter().setCadTool(ct); |
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389 | ct.init(); |
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390 | View vista = (View) PluginServices.getMDIManager() |
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391 | 6880 | cesar | .getActiveWindow(); |
392 | 5170 | caballero | vista.getConsolePanel().addText("\n" + ct.getName(),
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393 | JConsole.COMMAND); |
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394 | return true; |
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395 | 5923 | fjp | } else {
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396 | 5735 | caballero | throw new CommandException(name); |
397 | 5170 | caballero | } |
398 | 4892 | caballero | } |
399 | } |
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400 | return false; |
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401 | } |
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402 | 5923 | fjp | |
403 | 5170 | caballero | public boolean isApplicable(int shapeType) { |
404 | return true; |
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405 | } |
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406 | 5923 | fjp | |
407 | 4892 | caballero | public abstract String toString(); |
408 | 5735 | caballero | |
409 | 5923 | fjp | public void throwValueException(String s, double d) { |
410 | 6880 | cesar | View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
411 | 5923 | fjp | vista.getConsolePanel().addText(s + " : " + d, JConsole.ERROR);
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412 | 5735 | caballero | } |
413 | 5923 | fjp | |
414 | public void throwOptionException(String s, String o) { |
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415 | 6880 | cesar | View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
416 | 5923 | fjp | vista.getConsolePanel().addText(s + " : " + o, JConsole.ERROR);
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417 | 5735 | caballero | } |
418 | 5923 | fjp | |
419 | public void throwPointException(String s, double x, double y) { |
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420 | 6880 | cesar | View vista = (View) PluginServices.getMDIManager().getActiveWindow(); |
421 | 5923 | fjp | vista.getConsolePanel().addText(s + " : " + " X = " + x + ", Y = " + y, |
422 | JConsole.ERROR); |
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423 | 5735 | caballero | } |
424 | |||
425 | 9065 | caballero | public void setPreviosTool(DefaultCADTool tool) { |
426 | previousTool=tool; |
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427 | } |
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428 | public void restorePreviousTool() { |
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429 | CADExtension.setCADTool(previousTool.toString(), true);
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430 | PluginServices.getMainFrame().setSelectedTool(previousTool.toString()); |
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431 | } |
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432 | |||
433 | 3831 | caballero | } |