svn-gvsig-desktop / tags / v1_0_2_Build_892 / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / RotateCADTool.java @ 10278
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1 | 3883 | 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.tools; |
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42 | |||
43 | import java.awt.Graphics; |
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44 | import java.awt.Graphics2D; |
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45 | 4637 | caballero | import java.awt.Image; |
46 | 4313 | fjp | import java.awt.event.InputEvent; |
47 | 3883 | caballero | import java.awt.geom.AffineTransform; |
48 | import java.awt.geom.Point2D; |
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49 | import java.io.IOException; |
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50 | 4458 | caballero | import java.util.ArrayList; |
51 | 3883 | caballero | |
52 | import com.iver.andami.PluginServices; |
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53 | import com.iver.cit.gvsig.CADExtension; |
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54 | 4637 | caballero | import com.iver.cit.gvsig.fmap.ViewPort; |
55 | 3883 | caballero | import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
56 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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57 | 4584 | caballero | import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
58 | 5184 | caballero | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
59 | 5884 | caballero | import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
60 | 3904 | fjp | import com.iver.cit.gvsig.fmap.edition.UtilFunctions; |
61 | 4637 | caballero | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
62 | 3883 | caballero | import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
63 | 5735 | caballero | import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
64 | 3883 | caballero | import com.iver.cit.gvsig.gui.cad.tools.smc.RotateCADToolContext; |
65 | import com.iver.cit.gvsig.gui.cad.tools.smc.RotateCADToolContext.RotateCADToolState; |
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66 | 4637 | caballero | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
67 | 3883 | caballero | |
68 | |||
69 | /**
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70 | * DOCUMENT ME!
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71 | *
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72 | * @author Vicente Caballero Navarro
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73 | */
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74 | public class RotateCADTool extends DefaultCADTool { |
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75 | private RotateCADToolContext _fsm;
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76 | private Point2D firstPoint; |
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77 | private Point2D lastPoint; |
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78 | |||
79 | /**
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80 | * Crea un nuevo PolylineCADTool.
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81 | */
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82 | public RotateCADTool() {
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83 | } |
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84 | |||
85 | /**
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86 | * M?todo de incio, para poner el c?digo de todo lo que se requiera de una
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87 | * carga previa a la utilizaci?n de la herramienta.
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88 | */
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89 | public void init() { |
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90 | _fsm = new RotateCADToolContext(this); |
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91 | } |
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92 | |||
93 | /* (non-Javadoc)
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94 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
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95 | */
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96 | 4313 | fjp | public void transition(double x, double y, InputEvent event) { |
97 | 4324 | caballero | _fsm.addPoint(x, y, event); |
98 | 3883 | caballero | } |
99 | |||
100 | /* (non-Javadoc)
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101 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
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102 | */
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103 | public void transition(double d) { |
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104 | _fsm.addValue(d); |
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105 | } |
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106 | |||
107 | /* (non-Javadoc)
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108 | * @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
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109 | */
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110 | 5735 | caballero | public void transition(String s) throws CommandException { |
111 | 4892 | caballero | if (!super.changeCommand(s)){ |
112 | _fsm.addOption(s); |
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113 | } |
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114 | 3883 | caballero | } |
115 | |||
116 | /**
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117 | * DOCUMENT ME!
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118 | */
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119 | public void selection() { |
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120 | 4584 | caballero | ArrayList selectedRows=getSelectedRows();
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121 | if (selectedRows.size() == 0 && !CADExtension.getCADTool().getClass().getName().equals("com.iver.cit.gvsig.gui.cad.tools.SelectionCADTool")) { |
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122 | 5071 | caballero | CADExtension.setCADTool("_selection",false); |
123 | 4584 | caballero | ((SelectionCADTool) CADExtension.getCADTool()).setNextTool( |
124 | 5071 | caballero | "_rotate");
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125 | 3883 | caballero | } |
126 | } |
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127 | |||
128 | /**
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129 | * Equivale al transition del prototipo pero sin pasarle como par?metro el
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130 | * editableFeatureSource que ya estar? creado.
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131 | *
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132 | * @param x par?metro x del punto que se pase en esta transici?n.
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133 | * @param y par?metro y del punto que se pase en esta transici?n.
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134 | */
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135 | 4365 | caballero | public void addPoint(double x, double y,InputEvent event) { |
136 | 3883 | caballero | RotateCADToolState actualState = (RotateCADToolState) _fsm.getPreviousState(); |
137 | String status = actualState.getName();
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138 | 4584 | caballero | ArrayList selectedRow=getSelectedRows();
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139 | 5884 | caballero | ArrayList selectedRowAux=new ArrayList(); |
140 | 4637 | caballero | VectorialLayerEdited vle=getVLE(); |
141 | VectorialEditableAdapter vea = vle.getVEA(); |
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142 | 3978 | caballero | if (status.equals("Rotate.PointMain")) { |
143 | 3883 | caballero | firstPoint = new Point2D.Double(x, y); |
144 | 3978 | caballero | } else if (status.equals("Rotate.AngleOrPoint")) { |
145 | 3883 | caballero | PluginServices.getMDIManager().setWaitCursor(); |
146 | lastPoint = new Point2D.Double(x,y); |
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147 | |||
148 | double w;
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149 | double h;
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150 | w = lastPoint.getX() - firstPoint.getX(); |
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151 | h = lastPoint.getY() - firstPoint.getY(); |
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152 | |||
153 | try {
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154 | 4637 | caballero | vea.startComplexRow(); |
155 | 5884 | caballero | for (int i = 0; i < selectedRow.size(); i++) { |
156 | 4637 | caballero | DefaultRowEdited row=(DefaultRowEdited) selectedRow.get(i); |
157 | DefaultFeature fea = (DefaultFeature) row.getLinkedRow().cloneRow(); |
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158 | 4584 | caballero | // Rotamos la geometry
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159 | UtilFunctions.rotateGeom(fea.getGeometry(), -Math.atan2(w,
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160 | h) |
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161 | + (Math.PI / 2), firstPoint.getX(), firstPoint |
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162 | .getY()); |
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163 | 3978 | caballero | |
164 | 5908 | caballero | vea.modifyRow(row.getIndex(), fea, |
165 | 5184 | caballero | getName(),EditionEvent.GRAPHIC); |
166 | 5908 | caballero | selectedRowAux.add(new DefaultRowEdited(fea,IRowEdited.STATUS_MODIFIED,row.getIndex()));
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167 | 4584 | caballero | } |
168 | 4637 | caballero | |
169 | 6071 | caballero | vea.endComplexRow(getName()); |
170 | 5985 | caballero | vle.setSelectionCache(selectedRowAux); |
171 | //clearSelection();
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172 | //selectedRow.addAll(selectedRowAux);
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173 | 4584 | caballero | } catch (DriverIOException e) {
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174 | e.printStackTrace(); |
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175 | } catch (IOException e1) { |
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176 | e1.printStackTrace(); |
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177 | } |
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178 | 3883 | caballero | |
179 | PluginServices.getMDIManager().restoreCursor(); |
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180 | } |
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181 | } |
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182 | |||
183 | /**
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184 | * M?todo para dibujar la lo necesario para el estado en el que nos
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185 | * encontremos.
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186 | *
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187 | * @param g Graphics sobre el que dibujar.
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188 | * @param x par?metro x del punto que se pase para dibujar.
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189 | * @param y par?metro x del punto que se pase para dibujar.
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190 | */
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191 | public void drawOperation(Graphics g, double x, double y) { |
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192 | RotateCADToolState actualState = ((RotateCADToolContext) _fsm).getState(); |
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193 | String status = actualState.getName();
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194 | 4637 | caballero | VectorialLayerEdited vle=getVLE(); |
195 | //ArrayList selectedRow=getSelectedRows();
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196 | 3883 | caballero | |
197 | 4637 | caballero | // drawHandlers(g, selectedRow,
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198 | // getCadToolAdapter().getMapControl().getViewPort()
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199 | // .getAffineTransform());
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200 | 3978 | caballero | if (status.equals("Rotate.AngleOrPoint")) { |
201 | 3883 | caballero | double w;
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202 | double h;
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203 | w = x - firstPoint.getX(); |
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204 | h = y - firstPoint.getY(); |
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205 | 6881 | cesar | ViewPort vp=vle.getLayer().getMapContext().getViewPort(); |
206 | 4637 | caballero | Point2D point = vp.fromMapPoint(firstPoint.getX(),
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207 | firstPoint.getY()); |
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208 | AffineTransform at = AffineTransform.getRotateInstance(Math.atan2( |
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209 | w, h) - (Math.PI / 2), (int) point.getX(), |
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210 | (int) point.getY());
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211 | 3883 | caballero | |
212 | 4637 | caballero | Image imgSel = vle.getSelectionImage();
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213 | ((Graphics2D)g).drawImage(imgSel, at, null); |
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214 | drawLine((Graphics2D) g, firstPoint, new Point2D.Double(x, y)); |
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215 | 3883 | caballero | ///AffineTransform at = AffineTransform.getRotateInstance(+Math.atan2(
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216 | /// w, h) - (Math.PI / 2), (int) point.getX(),
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217 | /// (int) point.getY());
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218 | ///Image img = getCadToolAdapter().getVectorialAdapter().getImage();
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219 | |||
220 | ///((Graphics2D) g).drawImage(img, at, null);
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221 | |||
222 | ///drawLine((Graphics2D) g, firstPoint, new Point2D.Double(x, y));
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223 | |||
224 | 4637 | caballero | /*
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225 | 4584 | caballero | for (int i = 0; i < selectedRow.size(); i++) {
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226 | // IGeometry geometry =
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227 | // getCadToolAdapter().getVectorialAdapter().getShape(i);
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228 | IRowEdited edRow = (IRowEdited) selectedRow.get(i);
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229 | IFeature feat = (IFeature) edRow.getLinkedRow();
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230 | IGeometry geometry = feat.getGeometry().cloneGeometry();
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231 | // Rotamos la geometry
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232 | UtilFunctions.rotateGeom(geometry, -Math.atan2(w, h) + Math.PI
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233 | / 2, firstPoint.getX(), firstPoint.getY());
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234 | 3883 | caballero | |
235 | 4584 | caballero | geometry.draw((Graphics2D) g, getCadToolAdapter()
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236 | .getMapControl().getViewPort(), CADTool.drawingSymbol);
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237 | GeneralPathX elShape = new GeneralPathX(
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238 | GeneralPathX.WIND_EVEN_ODD, 2);
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239 | elShape.moveTo(firstPoint.getX(), firstPoint.getY());
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240 | elShape.lineTo(x, y);
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241 | ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g,
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242 | getCadToolAdapter().getMapControl().getViewPort(),
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243 | CADTool.drawingSymbol);
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244 | 3883 | caballero | |
245 | 4584 | caballero | }
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246 | 4637 | caballero | */
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247 | }else{
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248 | 7541 | caballero | if (!vle.getLayer().isVisible())
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249 | return;
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250 | 4637 | caballero | Image imgSel = vle.getSelectionImage();
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251 | g.drawImage(imgSel, 0, 0, null); |
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252 | Image imgHand = vle.getHandlersImage();
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253 | g.drawImage(imgHand, 0, 0, null); |
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254 | 3883 | caballero | } |
255 | } |
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256 | |||
257 | /**
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258 | 4584 | caballero | * Add a diferent option.
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259 | *
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260 | * @param s
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261 | * Diferent option.
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262 | */
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263 | 3883 | caballero | public void addOption(String s) { |
264 | } |
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265 | |||
266 | 4584 | caballero | /*
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267 | * (non-Javadoc)
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268 | *
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269 | * @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
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270 | */
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271 | 3883 | caballero | public void addValue(double d) { |
272 | RotateCADToolState actualState = (RotateCADToolState) _fsm.getPreviousState(); |
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273 | String status = actualState.getName();
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274 | 4584 | caballero | ArrayList selectedRow=getSelectedRows();
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275 | 4637 | caballero | VectorialLayerEdited vle=getVLE(); |
276 | VectorialEditableAdapter vea = vle.getVEA(); |
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277 | 3978 | caballero | if (status.equals("Rotate.AngleOrPoint")) { |
278 | 3883 | caballero | try {
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279 | 4637 | caballero | |
280 | vea.startComplexRow(); |
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281 | ///ArrayList selectedRowAux=new ArrayList();
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282 | 4522 | caballero | for (int i = 0; i < selectedRow.size(); i++) { |
283 | 4637 | caballero | DefaultRowEdited row=(DefaultRowEdited) selectedRow.get(i); |
284 | DefaultFeature fea = (DefaultFeature) row.getLinkedRow().cloneRow(); |
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285 | 3904 | fjp | // Rotamos la geometry
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286 | AffineTransform at = new AffineTransform(); |
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287 | at.rotate(Math.toRadians(d),
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288 | firstPoint.getX(), firstPoint.getY()); |
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289 | fea.getGeometry().transform(at); |
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290 | 5735 | caballero | vea.modifyRow(row.getIndex(), fea,getName(),EditionEvent.GRAPHIC); |
291 | 4637 | caballero | ///selectedRowAux.add(new DefaultRowEdited(fea,IRowEdited.STATUS_MODIFIED,index));
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292 | 3883 | caballero | } |
293 | 6071 | caballero | vea.endComplexRow(getName()); |
294 | 4584 | caballero | clearSelection(); |
295 | 4637 | caballero | ///selectedRow=selectedRowAux;
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296 | 3883 | caballero | } catch (DriverIOException e) {
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297 | e.printStackTrace(); |
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298 | } catch (IOException e1) { |
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299 | e1.printStackTrace(); |
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300 | } |
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301 | |||
302 | } |
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303 | } |
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304 | 4118 | caballero | |
305 | public String getName() { |
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306 | 4584 | caballero | return PluginServices.getText(this,"rotate_"); |
307 | 4118 | caballero | } |
308 | 4892 | caballero | |
309 | public String toString() { |
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310 | return "_rotate"; |
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311 | } |
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312 | 5170 | caballero | |
313 | 3883 | caballero | } |