svn-gvsig-desktop / tags / J2ME_compat_v1_2_Build_1209 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / dgn / DgnMemoryDriver.java @ 19509
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1 | 19509 | jcarrasco | /* ALL THIS WORK ABOUT DGN IS BASED IN DGNLib, from Frank Warmerdam
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2 | * It is a java port, and is incompleted, just to let gvSIG
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3 | * display DGN's. His DGNLib is more advanced, and must be
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4 | * used as reference.
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5 | * DGNLib: http://dgnlib.maptools.org/
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6 | *
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7 | * (Thanks, Frank :). For this, and for your very good job with
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8 | * shapefiles. And also for GDAL!!!!
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9 | */
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10 | |||
11 | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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12 | *
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13 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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14 | *
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15 | * This program is free software; you can redistribute it and/or
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16 | * modify it under the terms of the GNU General Public License
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17 | * as published by the Free Software Foundation; either version 2
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18 | * of the License, or (at your option) any later version.
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19 | *
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20 | * This program is distributed in the hope that it will be useful,
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21 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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22 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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23 | * GNU General Public License for more details.
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24 | *
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25 | * You should have received a copy of the GNU General Public License
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26 | * along with this program; if not, write to the Free Software
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27 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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28 | *
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29 | * For more information, contact:
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30 | *
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31 | * Generalitat Valenciana
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32 | * Conselleria d'Infraestructures i Transport
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33 | * Av. Blasco Ib??ez, 50
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34 | * 46010 VALENCIA
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35 | * SPAIN
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36 | *
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37 | * +34 963862235
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38 | * gvsig@gva.es
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39 | * www.gvsig.gva.es
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40 | *
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41 | * or
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42 | *
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43 | * IVER T.I. S.A
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44 | * Salamanca 50
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45 | * 46005 Valencia
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46 | * Spain
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47 | *
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48 | * +34 963163400
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49 | * dac@iver.es
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50 | */
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51 | package com.iver.cit.gvsig.fmap.drivers.dgn; |
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52 | |||
53 | import java.awt.Color; |
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54 | import java.awt.geom.AffineTransform; |
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55 | import java.awt.geom.Arc2D; |
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56 | import java.io.File; |
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57 | import java.sql.Types; |
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58 | import java.util.ArrayList; |
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59 | |||
60 | import javax.swing.table.DefaultTableModel; |
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61 | |||
62 | import com.hardcode.gdbms.driver.exceptions.InitializeDriverException; |
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63 | import com.hardcode.gdbms.driver.exceptions.OpenDriverException; |
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64 | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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65 | import com.hardcode.gdbms.driver.exceptions.WriteDriverException; |
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66 | import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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67 | import com.hardcode.gdbms.engine.data.edition.DataWare; |
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68 | import com.hardcode.gdbms.engine.values.IntValue; |
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69 | import com.hardcode.gdbms.engine.values.StringValue; |
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70 | import com.hardcode.gdbms.engine.values.Value; |
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71 | import com.hardcode.gdbms.engine.values.ValueFactory; |
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72 | import com.iver.cit.gvsig.fmap.core.FPoint2D; |
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73 | import com.iver.cit.gvsig.fmap.core.FPoint3D; |
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74 | import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
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75 | import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
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76 | import com.iver.cit.gvsig.fmap.core.FShape; |
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77 | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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78 | import com.iver.cit.gvsig.fmap.core.SymbologyFactory; |
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79 | import com.iver.cit.gvsig.fmap.core.symbols.IFillSymbol; |
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80 | import com.iver.cit.gvsig.fmap.core.symbols.ILineSymbol; |
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81 | import com.iver.cit.gvsig.fmap.core.symbols.IMarkerSymbol; |
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82 | import com.iver.cit.gvsig.fmap.core.symbols.ISymbol; |
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83 | import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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84 | import com.iver.cit.gvsig.fmap.drivers.MemoryDriver; |
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85 | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
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86 | import com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend; |
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87 | import com.iver.cit.gvsig.fmap.rendering.ILegend; |
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88 | import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
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89 | import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
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90 | import com.iver.cit.gvsig.fmap.rendering.styling.AttrInTableLabeling; |
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91 | import com.iver.cit.gvsig.fmap.rendering.styling.ILabelingStrategy; |
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92 | |||
93 | |||
94 | /**
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95 | * Driver DGN que trabaja directamente cargando el fichero en memoria.
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96 | *
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97 | * @author Vicente Caballero Navarro
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98 | */
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99 | public class DgnMemoryDriver extends MemoryDriver implements VectorialFileDriver, WithDefaultLegend { |
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100 | private final int ID_FIELD_ID = 0; |
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101 | private final int ID_FIELD_ENTITY = 1; |
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102 | private final int ID_FIELD_LAYER = 2; |
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103 | private final int ID_FIELD_COLOR = 3; |
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104 | private final int ID_FIELD_HEIGHTTEXT = 4; |
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105 | private final int ID_FIELD_ROTATIONTEXT = 5; |
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106 | private final int ID_FIELD_TEXT = 6; |
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107 | DGNReader m_DgnReader; |
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108 | VectorialUniqueValueLegend defaultLegend; |
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109 | private String path; |
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110 | private File m_Fich; |
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111 | private DriverAttributes attr = new DriverAttributes(); |
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112 | private ILabelingStrategy labeler;
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113 | |||
114 | /**
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115 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#open(java.io.File)
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116 | */
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117 | public void open(File f) throws OpenDriverException { |
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118 | m_Fich = f; |
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119 | } |
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120 | |||
121 | /**
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122 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#initialize()
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123 | */
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124 | public void initialize() throws ReadDriverException{ |
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125 | float heightText = 10; |
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126 | attr.setLoadedInMemory(true);
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127 | |||
128 | m_DgnReader = new DGNReader(m_Fich.getAbsolutePath());
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129 | |||
130 | Value[] auxRow = new Value[7]; |
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131 | Value[] cellRow = new Value[7]; |
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132 | Value[] complexRow = new Value[7]; |
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133 | ArrayList arrayFields = new ArrayList(); |
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134 | arrayFields.add("ID");
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135 | arrayFields.add("Entity");
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136 | arrayFields.add("Layer");
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137 | arrayFields.add("Color");
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138 | arrayFields.add("HeightText");
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139 | arrayFields.add("RotationText");
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140 | arrayFields.add("Text");
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141 | |||
142 | getTableModel().setColumnIdentifiers(arrayFields.toArray()); |
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143 | |||
144 | // jaume
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145 | labeler = new AttrInTableLabeling();
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146 | ((AttrInTableLabeling) labeler).setTextFieldId(arrayFields.indexOf("Text"));
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147 | ((AttrInTableLabeling) labeler).setRotationFieldId(arrayFields.indexOf("RotationText"));
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148 | ((AttrInTableLabeling) labeler).setHeightFieldId(arrayFields.indexOf("HeightText"));
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149 | ((AttrInTableLabeling) labeler).setUnit(1); //MapContext.NAMES[1] (meters) |
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150 | |||
151 | |||
152 | // Ahora las rellenamos.
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153 | FShape aux; |
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154 | boolean bElementoCompuesto = false; |
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155 | boolean bEsPoligono = false; |
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156 | boolean bInsideCell = false; |
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157 | boolean bFirstHoleEntity = false; |
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158 | boolean bConnect = false; // Se usa para que los pol?gonos cierren bien cuando son formas compuestas |
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159 | int contadorSubElementos = 0; |
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160 | int numSubElementos = 0; |
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161 | int complex_index_fill_color = -1; |
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162 | int nClass; // Para filtrar los elementos de construcci?n, etc. |
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163 | GeneralPathX elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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164 | |||
165 | for (int id = 0; id < m_DgnReader.getNumEntities(); id++) { |
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166 | // System.out.println("Elemento " + id + " de " + m_DgnReader.getNumEntities());
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167 | m_DgnReader.DGNGotoElement(id); |
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168 | |||
169 | DGNElemCore elemento = m_DgnReader.DGNReadElement(); |
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170 | nClass = 0;
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171 | auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(0);
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172 | auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(0);
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173 | auxRow[ID_FIELD_TEXT] = ValueFactory.createNullValue(); |
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174 | |||
175 | if (elemento.properties != 0) { |
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176 | nClass = elemento.properties & DGNFileHeader.DGNPF_CLASS; |
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177 | } |
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178 | |||
179 | if ((elemento != null) && (elemento.deleted == 0) && (nClass == 0)) //Leer un elemento |
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180 | { |
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181 | aux = null;
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182 | |||
183 | // if ((elemento.element_id > 3800) && (elemento.element_id < 3850))
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184 | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(),elemento,"");
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185 | if ((elemento.stype == DGNFileHeader.DGNST_MULTIPOINT) ||
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186 | (elemento.stype == DGNFileHeader.DGNST_ARC) || |
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187 | (elemento.stype == DGNFileHeader.DGNST_CELL_HEADER) || |
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188 | (elemento.stype == DGNFileHeader.DGNST_SHARED_CELL_DEFN) || |
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189 | (elemento.stype == DGNFileHeader.DGNST_COMPLEX_HEADER)) { |
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190 | if (elemento.complex != 0) { |
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191 | bElementoCompuesto = true;
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192 | } else {
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193 | if (bElementoCompuesto) {
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194 | if (bInsideCell) {
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195 | auxRow[ID_FIELD_ENTITY] = cellRow[ID_FIELD_ENTITY]; |
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196 | } else {
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197 | auxRow = complexRow; |
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198 | } |
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199 | |||
200 | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
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201 | addShape(new FPolyline2D(elementoCompuesto), auxRow);
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202 | |||
203 | if (bEsPoligono) {
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204 | if (complex_index_fill_color != -1) { |
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205 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color); |
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206 | } |
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207 | |||
208 | addShape(new FPolygon2D(elementoCompuesto),
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209 | auxRow); |
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210 | } |
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211 | |||
212 | elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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213 | } |
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214 | |||
215 | // System.err.println("Entidad simple");
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216 | bElementoCompuesto = false;
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217 | bEsPoligono = false;
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218 | bConnect = false;
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219 | |||
220 | // elementoCompuesto = new GeneralPathX();
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221 | bInsideCell = false;
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222 | } |
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223 | } |
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224 | |||
225 | switch (elemento.stype) {
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226 | case DGNFileHeader.DGNST_SHARED_CELL_DEFN:
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227 | bInsideCell = true;
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228 | cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
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229 | cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
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230 | cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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231 | cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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232 | "Shared Cell");
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233 | |||
234 | break;
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235 | |||
236 | case DGNFileHeader.DGNST_CELL_HEADER:
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237 | bInsideCell = true;
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238 | |||
239 | DGNElemCellHeader psCellHeader = (DGNElemCellHeader) elemento; |
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240 | cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
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241 | cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
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242 | cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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243 | cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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244 | "Cell");
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245 | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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246 | |||
247 | // System.err.println("Cell Header " + complex_index_fill_color);
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248 | break;
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249 | |||
250 | case DGNFileHeader.DGNST_COMPLEX_HEADER:
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251 | |||
252 | // bElementoCompuesto = true;
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253 | // System.err.println("Complex Header");
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254 | contadorSubElementos = 0;
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255 | |||
256 | DGNElemComplexHeader psComplexHeader = (DGNElemComplexHeader) elemento; |
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257 | numSubElementos = psComplexHeader.numelems; |
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258 | complexRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
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259 | complexRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
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260 | complexRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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261 | complexRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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262 | "Complex");
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263 | |||
264 | if (psComplexHeader.type == DGNFileHeader.DGNT_COMPLEX_SHAPE_HEADER) {
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265 | bEsPoligono = true;
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266 | |||
267 | // Si es un agujero, no conectamos con el anterior
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268 | if ((psComplexHeader.properties & 0x8000) != 0) { |
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269 | bFirstHoleEntity = true;
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270 | } else {
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271 | // Miramos si tiene color de relleno
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272 | // complex_index_fill_color = -1;
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273 | // if (elemento.attr_bytes > 0) {
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274 | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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275 | |||
276 | // System.err.println("complex shape fill color = " + elemento.color);
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277 | // }
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278 | } |
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279 | |||
280 | bConnect = true;
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281 | } else {
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282 | bEsPoligono = false;
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283 | bConnect = false;
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284 | } |
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285 | |||
286 | break;
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287 | |||
288 | case DGNFileHeader.DGNST_MULTIPOINT:
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289 | |||
290 | // OJO: Si lo que viene en este multipoint es un elemento con type=11 (curve), se trata de una "parametric
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291 | // spline curve". La vamos a tratar como si no fuera curva, pero seg?n la documentaci?n, los 2 primeros puntos
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292 | // y los 2 ?ltimos puntos definen "endpoint derivatives" y NO se muestran.
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293 | // TODAV?A HAY UN PEQUE?O FALLO CON EL FICHERO dgn-sample.dgn, pero lo dejo por ahora.
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294 | // Es posible que tenga que ver con lo de los arcos (arco distorsionado), que
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295 | // todav?a no est? metido.
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296 | DGNElemMultiPoint psLine = (DGNElemMultiPoint) elemento; |
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297 | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
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298 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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299 | "Multipoint");
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300 | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
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301 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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302 | |||
303 | if ((psLine.num_vertices == 2) && |
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304 | (psLine.vertices[0].x == psLine.vertices[1].x) && |
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305 | (psLine.vertices[0].y == psLine.vertices[1].y)) { |
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306 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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307 | "Point");
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308 | addShape(new FPoint3D(psLine.vertices[0].x, |
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309 | psLine.vertices[0].y, psLine.vertices[0].z), |
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310 | auxRow); |
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311 | } else {
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312 | GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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313 | |||
314 | if (psLine.type == DGNFileHeader.DGNT_CURVE) {
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315 | psLine.num_vertices = psLine.num_vertices - 4;
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316 | |||
317 | for (int aux_n = 0; |
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318 | aux_n < psLine.num_vertices; aux_n++) { |
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319 | psLine.vertices[aux_n] = psLine.vertices[aux_n + |
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320 | 2];
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321 | } |
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322 | } |
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323 | |||
324 | if ((psLine.type == DGNFileHeader.DGNT_SHAPE) &&
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325 | ((psLine.properties & 0x8000) != 0)) { |
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326 | // Invertimos el orden porque es un agujero
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327 | elShape.moveTo(psLine.vertices[psLine.num_vertices - |
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328 | 1].x,
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329 | psLine.vertices[psLine.num_vertices - 1].y);
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330 | |||
331 | for (int i = psLine.num_vertices - 2; i >= 0; |
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332 | i--) |
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333 | elShape.lineTo(psLine.vertices[i].x, |
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334 | psLine.vertices[i].y); |
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335 | } else {
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336 | elShape.moveTo(psLine.vertices[0].x,
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337 | psLine.vertices[0].y);
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338 | |||
339 | for (int i = 1; i < psLine.num_vertices; i++) |
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340 | elShape.lineTo(psLine.vertices[i].x, |
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341 | psLine.vertices[i].y); |
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342 | } |
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343 | |||
344 | if ((psLine.vertices[0].x == psLine.vertices[psLine.num_vertices - |
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345 | 1].x) &&
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346 | (psLine.vertices[0].y == psLine.vertices[psLine.num_vertices -
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347 | 1].y)) {
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348 | // Lo a?adimos tambi?n como pol?gono
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349 | bEsPoligono = true;
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350 | |||
351 | // Miramos si tiene color de relleno
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352 | if (elemento.attr_bytes > 0) { |
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353 | elemento.color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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354 | |||
355 | // System.err.println("fill color = " + elemento.color);
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356 | if (elemento.color != -1) { |
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357 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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358 | } |
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359 | } |
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360 | |||
361 | if (elemento.complex == 0) { |
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362 | addShape(new FPolygon2D(elShape), auxRow);
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363 | } |
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364 | } |
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365 | |||
366 | if (elemento.complex != 0) { |
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367 | // Si es un agujero o
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368 | // es la primera entidad del agujero, lo a?adimos sin unir al anterior
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369 | if (bFirstHoleEntity ||
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370 | ((psLine.type == DGNFileHeader.DGNT_SHAPE) && |
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371 | ((psLine.properties & 0x8000) != 0))) { |
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372 | elementoCompuesto.append(elShape, false);
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373 | bFirstHoleEntity = false;
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374 | } else {
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375 | elementoCompuesto.append(elShape, bConnect); |
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376 | } |
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377 | } else {
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378 | addShape(new FPolyline2D(elShape), auxRow);
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379 | } |
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380 | } |
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381 | |||
382 | break;
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383 | |||
384 | case DGNFileHeader.DGNST_ARC:
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385 | |||
386 | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento,"");
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387 | DGNElemArc psArc = (DGNElemArc) elemento; |
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388 | |||
389 | // La definici?n de arco de MicroStation es distinta a la de Java.
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390 | // En el dgn el origin se entiende que es el centro del arco,
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391 | // y a la hora de crear un Arc2D las 2 primeras coordenadas son
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392 | // la esquina inferior izquierda del rect?ngulo que rodea al arco.
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393 | // 1.- Creamos la elipse sin rotaci?n.
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394 | // 2.- Creamos el arco
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395 | // 3.- Rotamos el resultado
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396 | |||
397 | /* System.out.println("Arco con primari axis: " + psArc.primary_axis +
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398 | " start angle: " + psArc.startang + " sweepang = " + psArc.sweepang);
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399 | System.out.println("secondaria axis: " + psArc.secondary_axis +
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400 | " rotation = " + psArc.rotation); */
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401 | AffineTransform mT = AffineTransform.getRotateInstance(Math.toRadians( |
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402 | psArc.rotation), psArc.origin.x, |
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403 | psArc.origin.y); |
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404 | |||
405 | // mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
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406 | Arc2D.Double elArco = new Arc2D.Double(psArc.origin.x - |
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407 | psArc.primary_axis, |
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408 | psArc.origin.y - psArc.secondary_axis, |
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409 | 2.0 * psArc.primary_axis,
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410 | 2.0 * psArc.secondary_axis, -psArc.startang,
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411 | -psArc.sweepang, Arc2D.OPEN);
|
||
412 | |||
413 | // Ellipse2D.Double elArco = new Ellipse2D.Double(psArc.origin.x - psArc.primary_axis,
|
||
414 | // psArc.origin.y - psArc.secondary_axis,2.0 * psArc.primary_axis, 2.0 * psArc.secondary_axis);
|
||
415 | GeneralPathX elShapeArc = new GeneralPathX(elArco);
|
||
416 | |||
417 | // Transformamos el GeneralPahtX porque si transformamos elArco nos lo convierte
|
||
418 | // a GeneralPath y nos guarda las coordenadas en float, con la correspondiente p?rdida de precisi?n
|
||
419 | elShapeArc.transform(mT); |
||
420 | |||
421 | if (m_DgnReader.getInfo().dimension == 3) { |
||
422 | //Aqu? podr?amos hacer cosas con la coordenada Z
|
||
423 | } |
||
424 | |||
425 | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
||
426 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
||
427 | "Arc");
|
||
428 | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
||
429 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
||
430 | |||
431 | /* Line2D.Double ejeMayor = new Line2D.Double(psArc.origin.x - psArc.primary_axis, psArc.origin.y,
|
||
432 | psArc.origin.x + psArc.primary_axis, psArc.origin.y);
|
||
433 | |||
434 | lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, new GeneralPathX(ejeMayor)), auxRow); */
|
||
435 | |||
436 | // lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc), auxRow);
|
||
437 | if (elemento.complex != 0) { |
||
438 | // Esto es una posible fuente de fallos si detr?s de una
|
||
439 | // elipse vienen m?s cosas pegadas. Deber?amos volver
|
||
440 | // a conectar una vez pasada la elipse.
|
||
441 | if (elemento.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
442 | bConnect = false;
|
||
443 | } |
||
444 | |||
445 | // SI LA ELIPSE ES UN AGUJERO, SE A?ADE SIN PEGAR
|
||
446 | // Y EL ELEMENTO ES UN POLIGONO
|
||
447 | if (bFirstHoleEntity ||
|
||
448 | ((elemento.type == DGNFileHeader.DGNT_SHAPE) && |
||
449 | ((elemento.properties & 0x8000) != 0))) { |
||
450 | elementoCompuesto.append(elShapeArc, false);
|
||
451 | bFirstHoleEntity = false;
|
||
452 | } else {
|
||
453 | elementoCompuesto.append(elShapeArc, bConnect); |
||
454 | } |
||
455 | } else {
|
||
456 | addShape(new FPolyline2D(elShapeArc), auxRow);
|
||
457 | |||
458 | if (psArc.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
459 | addShape(new FPolygon2D(elShapeArc), auxRow);
|
||
460 | } |
||
461 | } |
||
462 | |||
463 | // System.err.println("Entra un Arco");
|
||
464 | break;
|
||
465 | |||
466 | case DGNFileHeader.DGNST_TEXT:
|
||
467 | |||
468 | DGNElemText psText = (DGNElemText) elemento; |
||
469 | FPoint2D elShapeTxt = new FPoint3D(psText.origin.x,
|
||
470 | psText.origin.y, psText.origin.z); |
||
471 | |||
472 | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
||
473 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
||
474 | "Text");
|
||
475 | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
||
476 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
||
477 | heightText = (float) psText.height_mult;
|
||
478 | auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(heightText); |
||
479 | auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(psText.rotation); |
||
480 | auxRow[ID_FIELD_TEXT] = ValueFactory.createValue(psText.string); // .trim();
|
||
481 | addShape(elShapeTxt, auxRow); |
||
482 | |||
483 | // System.out.println("Rotaci?n texto: " + psText.rotation + "Altura Texto = " + heightText);
|
||
484 | |||
485 | /* System.out.println(" origin=(" + psText.origin.x +
|
||
486 | ", " + psText.origin.y + ") rotation=" +
|
||
487 | psText.rotation + "\n" + " font=" +
|
||
488 | psText.font_id + " just=" +
|
||
489 | psText.justification + "length_mult=" +
|
||
490 | psText.length_mult + " height_mult=" +
|
||
491 | psText.height_mult + "\n" + " string =" +
|
||
492 | new String(psText.string).toString().trim() +
|
||
493 | "\n"); */
|
||
494 | break;
|
||
495 | |||
496 | /* default:
|
||
497 | m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento, "");
|
||
498 | */
|
||
499 | } // switch
|
||
500 | } // if
|
||
501 | } // for
|
||
502 | |||
503 | if (bElementoCompuesto) {
|
||
504 | if (bInsideCell) {
|
||
505 | auxRow = cellRow; |
||
506 | } else {
|
||
507 | auxRow = complexRow; |
||
508 | } |
||
509 | |||
510 | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
|
||
511 | addShape(new FPolyline2D(elementoCompuesto), auxRow);
|
||
512 | |||
513 | if (bEsPoligono) {
|
||
514 | if (complex_index_fill_color != -1) { |
||
515 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color); |
||
516 | } |
||
517 | |||
518 | addShape(new FPolygon2D(elementoCompuesto), auxRow);
|
||
519 | } |
||
520 | } |
||
521 | |||
522 | defaultLegend = LegendFactory.createVectorialUniqueValueLegend(getShapeType()); |
||
523 | defaultLegend.setClassifyingFieldNames(new String[] {"Color"} ); |
||
524 | defaultLegend.setClassifyingFieldTypes(new int[]{Types.INTEGER,Types.VARCHAR,Types.INTEGER,Types.INTEGER,Types.FLOAT,Types.DOUBLE,Types.VARCHAR}); |
||
525 | |||
526 | |||
527 | ISymbol myDefaultSymbol = SymbologyFactory. |
||
528 | createDefaultSymbolByShapeType(getShapeType()); |
||
529 | |||
530 | defaultLegend.setDefaultSymbol(myDefaultSymbol); |
||
531 | |||
532 | |||
533 | ObjectDriver rs = this;
|
||
534 | IntValue clave; |
||
535 | ISymbol theSymbol = null;
|
||
536 | |||
537 | try {
|
||
538 | // TODO: Provisional hasta que cambiemos los s?mbolos.
|
||
539 | /* BufferedImage bi= new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
|
||
540 | Graphics2D big = bi.createGraphics();
|
||
541 | Color color=new Color(0,0,0,0);
|
||
542 | big.setBackground(color);
|
||
543 | big.clearRect(0, 0, 1, 1);
|
||
544 | Paint fillProv = null;
|
||
545 | Rectangle2D rProv = new Rectangle();
|
||
546 | rProv.setFrame(0, 0,1,1);
|
||
547 | fillProv = new TexturePaint(bi,rProv); */
|
||
548 | for (long j = 0; j < rs.getRowCount(); j++) { |
||
549 | clave = (IntValue) rs.getFieldValue(j, ID_FIELD_COLOR); |
||
550 | if (defaultLegend.getSymbolByValue(clave) == null) { |
||
551 | //
|
||
552 | // theSymbol = new FSymbol(getShapeType());
|
||
553 | // theSymbol.setDescription(clave.toString());
|
||
554 | // Color c = m_DgnReader.DGNLookupColor(
|
||
555 | // clave.getValue());
|
||
556 | // // Le ponemos transparencia para que los pol?gonos no
|
||
557 | // // tapen del todo. (Est? dentro del DGNLookupColor
|
||
558 | // // c.
|
||
559 | // theSymbol.setColor(c);
|
||
560 | // // theSymbol.setFill(fillProv);
|
||
561 | // theSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL);
|
||
562 | // theSymbol.setSize(3);
|
||
563 | // theSymbol.setSizeInPixels(true);
|
||
564 | |||
565 | Color c = m_DgnReader.DGNLookupColor(
|
||
566 | clave.getValue()); |
||
567 | theSymbol = SymbologyFactory. |
||
568 | createDefaultSymbolByShapeType(getShapeType(), c); |
||
569 | theSymbol.setDescription(clave.toString()); |
||
570 | |||
571 | if (theSymbol instanceof IMarkerSymbol) { |
||
572 | ((IMarkerSymbol) theSymbol).setSize(1);
|
||
573 | } |
||
574 | |||
575 | if (theSymbol instanceof ILineSymbol) { |
||
576 | ((ILineSymbol) theSymbol).setLineWidth(1);
|
||
577 | } |
||
578 | |||
579 | if (theSymbol instanceof IFillSymbol) { |
||
580 | ((IFillSymbol) theSymbol).getOutline().setLineColor(c); |
||
581 | ((IFillSymbol) theSymbol).getOutline().setLineWidth(1);
|
||
582 | ((IFillSymbol) theSymbol).setFillColor(null);
|
||
583 | } |
||
584 | |||
585 | // theSymbol.setStyle(FConstant.SYMBOL_STYLE_FILL_TRANSPARENT);
|
||
586 | defaultLegend.addSymbol(clave, theSymbol); |
||
587 | } |
||
588 | |||
589 | if ("Text".equalsIgnoreCase(((StringValue) rs.getFieldValue(j, ID_FIELD_ENTITY)).toString())) { |
||
590 | |||
591 | } |
||
592 | |||
593 | |||
594 | } // for
|
||
595 | } catch (ReadDriverException e) {
|
||
596 | throw new InitializeDriverException(getName(),e); |
||
597 | } |
||
598 | } |
||
599 | |||
600 | /**
|
||
601 | * Devuelve el tipo de shape que contiene el formato DGN.
|
||
602 | *
|
||
603 | * @return Entero que representa el tipo de shape.
|
||
604 | */
|
||
605 | public int getShapeType() { |
||
606 | return FShape.MULTI;
|
||
607 | } |
||
608 | |||
609 | /**
|
||
610 | * @see com.hardcode.driverManager.Driver#getType()
|
||
611 | */
|
||
612 | public String getName() { |
||
613 | return "gvSIG DGN Memory Driver"; |
||
614 | } |
||
615 | |||
616 | /**
|
||
617 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#accept(java.io.File)
|
||
618 | */
|
||
619 | public boolean accept(File f) { |
||
620 | return f.getName().toUpperCase().endsWith("DGN"); |
||
621 | } |
||
622 | |||
623 | /* (non-Javadoc)
|
||
624 | * @see com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend#getDefaultLegend()
|
||
625 | */
|
||
626 | public ILegend getDefaultLegend() {
|
||
627 | return defaultLegend;
|
||
628 | } |
||
629 | |||
630 | /* (non-Javadoc)
|
||
631 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getDriverAttributes()
|
||
632 | */
|
||
633 | public DriverAttributes getDriverAttributes() {
|
||
634 | return attr;
|
||
635 | } |
||
636 | |||
637 | /**
|
||
638 | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
|
||
639 | */
|
||
640 | public int[] getPrimaryKeys() throws ReadDriverException { |
||
641 | return null; |
||
642 | } |
||
643 | |||
644 | /**
|
||
645 | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
|
||
646 | */
|
||
647 | public void write(DataWare arg0) throws WriteDriverException { |
||
648 | // TODO Auto-generated method stub
|
||
649 | |||
650 | } |
||
651 | |||
652 | /* (non-Javadoc)
|
||
653 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#close()
|
||
654 | */
|
||
655 | public void close() { |
||
656 | // TODO Auto-generated method stub
|
||
657 | |||
658 | } |
||
659 | |||
660 | public File getFile() { |
||
661 | return m_Fich;
|
||
662 | } |
||
663 | |||
664 | public boolean isWritable() { |
||
665 | return m_Fich.canWrite();
|
||
666 | } |
||
667 | |||
668 | public ILabelingStrategy getDefaultLabelingStrategy() {
|
||
669 | return labeler;
|
||
670 | } |
||
671 | public int getFieldType(int i) { |
||
672 | DefaultTableModel dtm=getTableModel();
|
||
673 | String columnName=dtm.getColumnName(i);
|
||
674 | if (columnName.equals("ID")){ |
||
675 | return Types.INTEGER; |
||
676 | }else if (columnName.equals("Entity")){ |
||
677 | return Types.VARCHAR; |
||
678 | }else if (columnName.equals("Layer")){ |
||
679 | return Types.INTEGER; |
||
680 | }else if (columnName.equals("Color")){ |
||
681 | return Types.INTEGER; |
||
682 | }else if (columnName.equals("HeightText")){ |
||
683 | return Types.FLOAT; |
||
684 | }else if (columnName.equals("RotationText")){ |
||
685 | return Types.DOUBLE; |
||
686 | }else if (columnName.equals("Text")){ |
||
687 | return Types.VARCHAR; |
||
688 | }else{
|
||
689 | return Types.VARCHAR; |
||
690 | } |
||
691 | } |
||
692 | } |