svn-gvsig-desktop / tags / v1_1_Build_1013 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / drivers / dgn / DgnMemoryDriver.java @ 13521
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| 1 | 1517 | fjp | /* 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 | 5521 | caballero | *
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| 7 | * (Thanks, Frank :). For this, and for your very good job with
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| 8 | 1517 | fjp | * shapefiles. And also for GDAL!!!!
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| 9 | */
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| 10 | |||
| 11 | 1100 | fjp | /* 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 | 695 | fjp | package com.iver.cit.gvsig.fmap.drivers.dgn; |
| 52 | |||
| 53 | 1828 | fernando | import java.awt.Color; |
| 54 | import java.awt.Font; |
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| 55 | import java.awt.geom.AffineTransform; |
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| 56 | import java.awt.geom.Arc2D; |
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| 57 | import java.io.File; |
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| 58 | import java.io.IOException; |
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| 59 | 12290 | caballero | import java.sql.Types; |
| 60 | 1828 | fernando | import java.util.ArrayList; |
| 61 | |||
| 62 | 12290 | caballero | import javax.swing.table.DefaultTableModel; |
| 63 | |||
| 64 | 1828 | fernando | import com.hardcode.gdbms.engine.data.driver.DriverException; |
| 65 | import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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| 66 | 2217 | fernando | import com.hardcode.gdbms.engine.data.edition.DataWare; |
| 67 | 711 | fjp | import com.hardcode.gdbms.engine.values.IntValue; |
| 68 | import com.hardcode.gdbms.engine.values.Value; |
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| 69 | import com.hardcode.gdbms.engine.values.ValueFactory; |
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| 70 | 695 | fjp | import com.iver.cit.gvsig.fmap.core.FPoint2D; |
| 71 | import com.iver.cit.gvsig.fmap.core.FPoint3D; |
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| 72 | import com.iver.cit.gvsig.fmap.core.FPolygon2D; |
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| 73 | import com.iver.cit.gvsig.fmap.core.FPolyline2D; |
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| 74 | import com.iver.cit.gvsig.fmap.core.FShape; |
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| 75 | import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
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| 76 | 843 | fjp | import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
| 77 | 695 | fjp | import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| 78 | 1233 | fjp | import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
| 79 | 695 | fjp | import com.iver.cit.gvsig.fmap.drivers.MemoryDriver; |
| 80 | 3271 | fjp | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
| 81 | 714 | fjp | import com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend; |
| 82 | 695 | fjp | import com.iver.cit.gvsig.fmap.rendering.Legend; |
| 83 | 714 | fjp | import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
| 84 | import com.iver.cit.gvsig.fmap.rendering.VectorialUniqueValueLegend; |
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| 85 | 695 | fjp | |
| 86 | |||
| 87 | /**
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| 88 | 1005 | vcaballero | * Driver DGN que trabaja directamente cargando el fichero en memoria.
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| 89 | 695 | fjp | *
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| 90 | * @author Vicente Caballero Navarro
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| 91 | */
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| 92 | 3271 | fjp | public class DgnMemoryDriver extends MemoryDriver implements VectorialFileDriver, WithDefaultLegend { |
| 93 | 1005 | vcaballero | private final int ID_FIELD_ID = 0; |
| 94 | private final int ID_FIELD_ENTITY = 1; |
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| 95 | private final int ID_FIELD_LAYER = 2; |
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| 96 | private final int ID_FIELD_COLOR = 3; |
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| 97 | private final int ID_FIELD_HEIGHTTEXT = 4; |
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| 98 | private final int ID_FIELD_ROTATIONTEXT = 5; |
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| 99 | private final int ID_FIELD_TEXT = 6; |
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| 100 | 695 | fjp | DGNReader m_DgnReader; |
| 101 | 714 | fjp | VectorialUniqueValueLegend defaultLegend; |
| 102 | 695 | fjp | private String path; |
| 103 | private File m_Fich; |
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| 104 | 1233 | fjp | private DriverAttributes attr = new DriverAttributes(); |
| 105 | 5521 | caballero | |
| 106 | 1005 | vcaballero | /**
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| 107 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#open(java.io.File)
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| 108 | */
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| 109 | public void open(File f) throws IOException { |
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| 110 | m_Fich = f; |
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| 111 | } |
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| 112 | 695 | fjp | |
| 113 | 1005 | vcaballero | /**
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| 114 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#initialize()
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| 115 | */
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| 116 | public void initialize() throws IOException { |
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| 117 | 695 | fjp | float heightText = 10; |
| 118 | 5521 | caballero | |
| 119 | 1233 | fjp | attr.setLoadedInMemory(true);
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| 120 | 695 | fjp | |
| 121 | 1005 | vcaballero | m_DgnReader = new DGNReader(m_Fich.getAbsolutePath());
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| 122 | |||
| 123 | Value[] auxRow = new Value[7]; |
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| 124 | Value[] cellRow = new Value[7]; |
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| 125 | Value[] complexRow = new Value[7]; |
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| 126 | 695 | fjp | ArrayList arrayFields = new ArrayList(); |
| 127 | arrayFields.add("ID");
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| 128 | arrayFields.add("Entity");
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| 129 | arrayFields.add("Layer");
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| 130 | arrayFields.add("Color");
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| 131 | arrayFields.add("HeightText");
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| 132 | arrayFields.add("RotationText");
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| 133 | arrayFields.add("Text");
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| 134 | 1005 | vcaballero | |
| 135 | getTableModel().setColumnIdentifiers(arrayFields.toArray()); |
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| 136 | |||
| 137 | 695 | fjp | // Ahora las rellenamos.
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| 138 | FShape aux; |
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| 139 | 1005 | vcaballero | boolean bElementoCompuesto = false; |
| 140 | boolean bEsPoligono = false; |
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| 141 | 695 | fjp | boolean bInsideCell = false; |
| 142 | boolean bFirstHoleEntity = false; |
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| 143 | boolean bConnect = false; // Se usa para que los pol?gonos cierren bien cuando son formas compuestas |
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| 144 | 1005 | vcaballero | int contadorSubElementos = 0; |
| 145 | int numSubElementos = 0; |
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| 146 | int complex_index_fill_color = -1; |
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| 147 | 695 | fjp | int nClass; // Para filtrar los elementos de construcci?n, etc. |
| 148 | GeneralPathX elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 149 | 1005 | vcaballero | |
| 150 | for (int id = 0; id < m_DgnReader.getNumEntities(); id++) { |
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| 151 | 695 | fjp | // System.out.println("Elemento " + id + " de " + m_DgnReader.getNumEntities());
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| 152 | m_DgnReader.DGNGotoElement(id); |
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| 153 | 801 | fjp | |
| 154 | 1005 | vcaballero | DGNElemCore elemento = m_DgnReader.DGNReadElement(); |
| 155 | nClass = 0;
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| 156 | auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(0);
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| 157 | auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(0);
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| 158 | auxRow[ID_FIELD_TEXT] = ValueFactory.createNullValue(); |
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| 159 | |||
| 160 | if (elemento.properties != 0) { |
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| 161 | nClass = elemento.properties & DGNFileHeader.DGNPF_CLASS; |
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| 162 | } |
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| 163 | |||
| 164 | if ((elemento != null) && (elemento.deleted == 0) && (nClass == 0)) //Leer un elemento |
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| 165 | {
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| 166 | aux = null;
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| 167 | |||
| 168 | // if ((elemento.element_id > 3800) && (elemento.element_id < 3850))
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| 169 | 5521 | caballero | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(),elemento,"");
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| 170 | 1005 | vcaballero | if ((elemento.stype == DGNFileHeader.DGNST_MULTIPOINT) ||
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| 171 | (elemento.stype == DGNFileHeader.DGNST_ARC) || |
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| 172 | (elemento.stype == DGNFileHeader.DGNST_CELL_HEADER) || |
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| 173 | (elemento.stype == DGNFileHeader.DGNST_SHARED_CELL_DEFN) || |
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| 174 | (elemento.stype == DGNFileHeader.DGNST_COMPLEX_HEADER)) {
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| 175 | if (elemento.complex != 0) { |
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| 176 | bElementoCompuesto = true;
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| 177 | } else {
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| 178 | if (bElementoCompuesto) {
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| 179 | if (bInsideCell) {
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| 180 | auxRow[ID_FIELD_ENTITY] = cellRow[ID_FIELD_ENTITY]; |
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| 181 | } else {
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| 182 | auxRow = complexRow; |
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| 183 | } |
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| 184 | |||
| 185 | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
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| 186 | addShape(new FPolyline2D(elementoCompuesto), auxRow);
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| 187 | |||
| 188 | if (bEsPoligono) {
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| 189 | if (complex_index_fill_color != -1) { |
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| 190 | 711 | fjp | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color); |
| 191 | 1005 | vcaballero | } |
| 192 | 695 | fjp | |
| 193 | 1005 | vcaballero | addShape(new FPolygon2D(elementoCompuesto),
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| 194 | auxRow); |
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| 195 | } |
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| 196 | |||
| 197 | elementoCompuesto = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 198 | } |
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| 199 | |||
| 200 | // System.err.println("Entidad simple");
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| 201 | bElementoCompuesto = false;
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| 202 | bEsPoligono = false;
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| 203 | bConnect = false;
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| 204 | |||
| 205 | // elementoCompuesto = new GeneralPathX();
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| 206 | bInsideCell = false;
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| 207 | } |
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| 208 | } |
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| 209 | |||
| 210 | switch (elemento.stype) {
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| 211 | 695 | fjp | case DGNFileHeader.DGNST_SHARED_CELL_DEFN:
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| 212 | bInsideCell = true;
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| 213 | 711 | fjp | cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
| 214 | 1005 | vcaballero | cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
| 215 | cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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| 216 | cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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| 217 | "Shared Cell");
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| 218 | |||
| 219 | 695 | fjp | break;
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| 220 | 1005 | vcaballero | |
| 221 | 695 | fjp | case DGNFileHeader.DGNST_CELL_HEADER:
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| 222 | bInsideCell = true;
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| 223 | 1005 | vcaballero | |
| 224 | 695 | fjp | DGNElemCellHeader psCellHeader = (DGNElemCellHeader) elemento; |
| 225 | 711 | fjp | cellRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
| 226 | 1005 | vcaballero | cellRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
| 227 | cellRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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| 228 | cellRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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| 229 | "Cell");
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| 230 | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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| 231 | |||
| 232 | // System.err.println("Cell Header " + complex_index_fill_color);
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| 233 | 695 | fjp | break;
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| 234 | 1005 | vcaballero | |
| 235 | 695 | fjp | case DGNFileHeader.DGNST_COMPLEX_HEADER:
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| 236 | 1005 | vcaballero | |
| 237 | 695 | fjp | // bElementoCompuesto = true;
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| 238 | // System.err.println("Complex Header");
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| 239 | contadorSubElementos = 0;
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| 240 | 1005 | vcaballero | |
| 241 | 695 | fjp | DGNElemComplexHeader psComplexHeader = (DGNElemComplexHeader) elemento; |
| 242 | numSubElementos = psComplexHeader.numelems; |
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| 243 | 711 | fjp | complexRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
| 244 | 1005 | vcaballero | complexRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
| 245 | complexRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
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| 246 | complexRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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| 247 | "Complex");
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| 248 | |||
| 249 | if (psComplexHeader.type == DGNFileHeader.DGNT_COMPLEX_SHAPE_HEADER) {
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| 250 | 695 | fjp | bEsPoligono = true;
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| 251 | 1005 | vcaballero | |
| 252 | 695 | fjp | // Si es un agujero, no conectamos con el anterior
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| 253 | 1005 | vcaballero | if ((psComplexHeader.properties & 0x8000) != 0) { |
| 254 | 695 | fjp | bFirstHoleEntity = true;
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| 255 | 1005 | vcaballero | } else {
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| 256 | 695 | fjp | // Miramos si tiene color de relleno
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| 257 | // complex_index_fill_color = -1;
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| 258 | // if (elemento.attr_bytes > 0) {
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| 259 | 1005 | vcaballero | complex_index_fill_color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
| 260 | |||
| 261 | // System.err.println("complex shape fill color = " + elemento.color);
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| 262 | 695 | fjp | // }
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| 263 | } |
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| 264 | 1005 | vcaballero | |
| 265 | 695 | fjp | bConnect = true;
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| 266 | 1005 | vcaballero | } else {
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| 267 | 695 | fjp | bEsPoligono = false;
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| 268 | bConnect = false;
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| 269 | } |
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| 270 | 1005 | vcaballero | |
| 271 | 695 | fjp | break;
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| 272 | 1005 | vcaballero | |
| 273 | 695 | fjp | case DGNFileHeader.DGNST_MULTIPOINT:
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| 274 | 1005 | vcaballero | |
| 275 | 695 | fjp | // OJO: Si lo que viene en este multipoint es un elemento con type=11 (curve), se trata de una "parametric
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| 276 | // 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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| 277 | // y los 2 ?ltimos puntos definen "endpoint derivatives" y NO se muestran.
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| 278 | // TODAV?A HAY UN PEQUE?O FALLO CON EL FICHERO dgn-sample.dgn, pero lo dejo por ahora.
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| 279 | // Es posible que tenga que ver con lo de los arcos (arco distorsionado), que
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| 280 | // todav?a no est? metido.
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| 281 | 1005 | vcaballero | DGNElemMultiPoint psLine = (DGNElemMultiPoint) elemento; |
| 282 | 12077 | jmvivo | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
| 283 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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| 284 | "Multipoint");
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| 285 | 12078 | jmvivo | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
| 286 | 1005 | vcaballero | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
| 287 | |||
| 288 | if ((psLine.num_vertices == 2) && |
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| 289 | (psLine.vertices[0].x == psLine.vertices[1].x) && |
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| 290 | (psLine.vertices[0].y == psLine.vertices[1].y)) { |
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| 291 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
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| 292 | "Point");
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| 293 | addShape(new FPoint3D(psLine.vertices[0].x, |
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| 294 | psLine.vertices[0].y, psLine.vertices[0].z), |
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| 295 | auxRow); |
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| 296 | } else {
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| 297 | GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD);
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| 298 | |||
| 299 | if (psLine.type == DGNFileHeader.DGNT_CURVE) {
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| 300 | psLine.num_vertices = psLine.num_vertices - 4;
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| 301 | |||
| 302 | for (int aux_n = 0; |
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| 303 | aux_n < psLine.num_vertices; aux_n++) {
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| 304 | psLine.vertices[aux_n] = psLine.vertices[aux_n + |
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| 305 | 2];
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| 306 | } |
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| 307 | } |
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| 308 | |||
| 309 | if ((psLine.type == DGNFileHeader.DGNT_SHAPE) &&
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| 310 | ((psLine.properties & 0x8000) != 0)) { |
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| 311 | // Invertimos el orden porque es un agujero
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| 312 | elShape.moveTo(psLine.vertices[psLine.num_vertices - |
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| 313 | 1].x,
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| 314 | psLine.vertices[psLine.num_vertices - 1].y);
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| 315 | |||
| 316 | for (int i = psLine.num_vertices - 2; i >= 0; |
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| 317 | i--) |
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| 318 | elShape.lineTo(psLine.vertices[i].x, |
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| 319 | psLine.vertices[i].y); |
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| 320 | } else {
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| 321 | elShape.moveTo(psLine.vertices[0].x,
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| 322 | psLine.vertices[0].y);
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| 323 | |||
| 324 | for (int i = 1; i < psLine.num_vertices; i++) |
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| 325 | elShape.lineTo(psLine.vertices[i].x, |
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| 326 | psLine.vertices[i].y); |
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| 327 | } |
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| 328 | |||
| 329 | if ((psLine.vertices[0].x == psLine.vertices[psLine.num_vertices - |
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| 330 | 1].x) &&
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| 331 | (psLine.vertices[0].y == psLine.vertices[psLine.num_vertices -
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| 332 | 1].y)) {
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| 333 | // Lo a?adimos tambi?n como pol?gono
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| 334 | bEsPoligono = true;
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| 335 | |||
| 336 | 695 | fjp | // Miramos si tiene color de relleno
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| 337 | if (elemento.attr_bytes > 0) { |
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| 338 | elemento.color = m_DgnReader.DGNGetShapeFillInfo(elemento); |
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| 339 | 1005 | vcaballero | |
| 340 | 695 | fjp | // System.err.println("fill color = " + elemento.color);
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| 341 | 1005 | vcaballero | if (elemento.color != -1) { |
| 342 | 711 | fjp | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
| 343 | 1005 | vcaballero | } |
| 344 | 695 | fjp | } |
| 345 | |||
| 346 | 1005 | vcaballero | if (elemento.complex == 0) { |
| 347 | addShape(new FPolygon2D(elShape), auxRow);
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| 348 | } |
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| 349 | } |
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| 350 | 695 | fjp | |
| 351 | 1005 | vcaballero | if (elemento.complex != 0) { |
| 352 | 5521 | caballero | // Si es un agujero o
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| 353 | 1005 | vcaballero | // es la primera entidad del agujero, lo a?adimos sin unir al anterior
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| 354 | if (bFirstHoleEntity ||
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| 355 | ((psLine.type == DGNFileHeader.DGNT_SHAPE) && |
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| 356 | ((psLine.properties & 0x8000) != 0))) { |
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| 357 | elementoCompuesto.append(elShape, false);
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| 358 | bFirstHoleEntity = false;
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| 359 | } else {
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| 360 | elementoCompuesto.append(elShape, bConnect); |
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| 361 | } |
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| 362 | } else {
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| 363 | addShape(new FPolyline2D(elShape), auxRow);
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| 364 | } |
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| 365 | } |
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| 366 | 695 | fjp | |
| 367 | 1005 | vcaballero | break;
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| 368 | 695 | fjp | |
| 369 | 1005 | vcaballero | case DGNFileHeader.DGNST_ARC:
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| 370 | |||
| 371 | // m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento,"");
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| 372 | DGNElemArc psArc = (DGNElemArc) elemento; |
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| 373 | |||
| 374 | // La definici?n de arco de MicroStation es distinta a la de Java.
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| 375 | // En el dgn el origin se entiende que es el centro del arco,
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| 376 | // y a la hora de crear un Arc2D las 2 primeras coordenadas son
|
||
| 377 | // la esquina inferior izquierda del rect?ngulo que rodea al arco.
|
||
| 378 | // 1.- Creamos la elipse sin rotaci?n.
|
||
| 379 | // 2.- Creamos el arco
|
||
| 380 | // 3.- Rotamos el resultado
|
||
| 381 | |||
| 382 | /* System.out.println("Arco con primari axis: " + psArc.primary_axis +
|
||
| 383 | " start angle: " + psArc.startang + " sweepang = " + psArc.sweepang);
|
||
| 384 | System.out.println("secondaria axis: " + psArc.secondary_axis +
|
||
| 385 | " rotation = " + psArc.rotation); */
|
||
| 386 | AffineTransform mT = AffineTransform.getRotateInstance(Math.toRadians( |
||
| 387 | psArc.rotation), psArc.origin.x, |
||
| 388 | psArc.origin.y); |
||
| 389 | |||
| 390 | // mT.preConcatenate(AffineTransform.getScaleInstance(100.0,100.0));
|
||
| 391 | Arc2D.Double elArco = new Arc2D.Double(psArc.origin.x - |
||
| 392 | psArc.primary_axis, |
||
| 393 | psArc.origin.y - psArc.secondary_axis, |
||
| 394 | 2.0 * psArc.primary_axis,
|
||
| 395 | 2.0 * psArc.secondary_axis, -psArc.startang,
|
||
| 396 | -psArc.sweepang, Arc2D.OPEN);
|
||
| 397 | |||
| 398 | // Ellipse2D.Double elArco = new Ellipse2D.Double(psArc.origin.x - psArc.primary_axis,
|
||
| 399 | // psArc.origin.y - psArc.secondary_axis,2.0 * psArc.primary_axis, 2.0 * psArc.secondary_axis);
|
||
| 400 | GeneralPathX elShapeArc = new GeneralPathX(elArco);
|
||
| 401 | |||
| 402 | // Transformamos el GeneralPahtX porque si transformamos elArco nos lo convierte
|
||
| 403 | // a GeneralPath y nos guarda las coordenadas en float, con la correspondiente p?rdida de precisi?n
|
||
| 404 | elShapeArc.transform(mT); |
||
| 405 | |||
| 406 | if (m_DgnReader.getInfo().dimension == 3) { |
||
| 407 | //Aqu? podr?amos hacer cosas con la coordenada Z
|
||
| 408 | } |
||
| 409 | |||
| 410 | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
||
| 411 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
||
| 412 | "Arc");
|
||
| 413 | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
||
| 414 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
||
| 415 | |||
| 416 | /* Line2D.Double ejeMayor = new Line2D.Double(psArc.origin.x - psArc.primary_axis, psArc.origin.y,
|
||
| 417 | psArc.origin.x + psArc.primary_axis, psArc.origin.y);
|
||
| 418 | 5521 | caballero | |
| 419 | 1005 | vcaballero | lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, new GeneralPathX(ejeMayor)), auxRow); */
|
| 420 | |||
| 421 | // lyrLines.addShape(new FShape(FConstant.SHAPE_TYPE_POLYLINE, elShapeArc), auxRow);
|
||
| 422 | if (elemento.complex != 0) { |
||
| 423 | // Esto es una posible fuente de fallos si detr?s de una
|
||
| 424 | // elipse vienen m?s cosas pegadas. Deber?amos volver
|
||
| 425 | // a conectar una vez pasada la elipse.
|
||
| 426 | if (elemento.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
| 427 | bConnect = false;
|
||
| 428 | } |
||
| 429 | |||
| 430 | // SI LA ELIPSE ES UN AGUJERO, SE A?ADE SIN PEGAR
|
||
| 431 | 5521 | caballero | // Y EL ELEMENTO ES UN POLIGONO
|
| 432 | 1005 | vcaballero | if (bFirstHoleEntity ||
|
| 433 | ((elemento.type == DGNFileHeader.DGNT_SHAPE) && |
||
| 434 | ((elemento.properties & 0x8000) != 0))) { |
||
| 435 | elementoCompuesto.append(elShapeArc, false);
|
||
| 436 | bFirstHoleEntity = false;
|
||
| 437 | } else {
|
||
| 438 | elementoCompuesto.append(elShapeArc, bConnect); |
||
| 439 | } |
||
| 440 | } else {
|
||
| 441 | addShape(new FPolyline2D(elShapeArc), auxRow);
|
||
| 442 | |||
| 443 | if (psArc.type == DGNFileHeader.DGNT_ELLIPSE) {
|
||
| 444 | addShape(new FPolygon2D(elShapeArc), auxRow);
|
||
| 445 | } |
||
| 446 | } |
||
| 447 | |||
| 448 | // System.err.println("Entra un Arco");
|
||
| 449 | break;
|
||
| 450 | |||
| 451 | case DGNFileHeader.DGNST_TEXT:
|
||
| 452 | |||
| 453 | DGNElemText psText = (DGNElemText) elemento; |
||
| 454 | FPoint2D elShapeTxt = new FPoint3D(psText.origin.x,
|
||
| 455 | psText.origin.y, psText.origin.z); |
||
| 456 | |||
| 457 | auxRow[ID_FIELD_ID] = ValueFactory.createValue(elemento.element_id); |
||
| 458 | auxRow[ID_FIELD_ENTITY] = ValueFactory.createValue( |
||
| 459 | "Text");
|
||
| 460 | auxRow[ID_FIELD_LAYER] = ValueFactory.createValue(elemento.level); |
||
| 461 | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(elemento.color); |
||
| 462 | heightText = (float) psText.height_mult;
|
||
| 463 | auxRow[ID_FIELD_HEIGHTTEXT] = ValueFactory.createValue(heightText); |
||
| 464 | auxRow[ID_FIELD_ROTATIONTEXT] = ValueFactory.createValue(psText.rotation); |
||
| 465 | auxRow[ID_FIELD_TEXT] = ValueFactory.createValue(psText.string); // .trim();
|
||
| 466 | addShape(elShapeTxt, auxRow); |
||
| 467 | |||
| 468 | // System.out.println("Rotaci?n texto: " + psText.rotation + "Altura Texto = " + heightText);
|
||
| 469 | |||
| 470 | /* System.out.println(" origin=(" + psText.origin.x +
|
||
| 471 | ", " + psText.origin.y + ") rotation=" +
|
||
| 472 | psText.rotation + "\n" + " font=" +
|
||
| 473 | psText.font_id + " just=" +
|
||
| 474 | psText.justification + "length_mult=" +
|
||
| 475 | psText.length_mult + " height_mult=" +
|
||
| 476 | psText.height_mult + "\n" + " string =" +
|
||
| 477 | new String(psText.string).toString().trim() +
|
||
| 478 | "\n"); */
|
||
| 479 | break;
|
||
| 480 | |||
| 481 | /* default:
|
||
| 482 | m_DgnReader.DGNDumpElement(m_DgnReader.getInfo(), elemento, "");
|
||
| 483 | */
|
||
| 484 | } // switch
|
||
| 485 | } // if
|
||
| 486 | 695 | fjp | } // for
|
| 487 | |||
| 488 | 1005 | vcaballero | if (bElementoCompuesto) {
|
| 489 | if (bInsideCell) {
|
||
| 490 | 695 | fjp | auxRow = cellRow; |
| 491 | 1005 | vcaballero | } else {
|
| 492 | 695 | fjp | auxRow = complexRow; |
| 493 | } |
||
| 494 | 1005 | vcaballero | |
| 495 | 5521 | caballero | // System.err.println("Entidad compuesta. bInsideCell = " + bInsideCell + " auxRow = " + auxRow[ID_FIELD_ENTITY]);
|
| 496 | 695 | fjp | addShape(new FPolyline2D(elementoCompuesto), auxRow);
|
| 497 | 1005 | vcaballero | |
| 498 | if (bEsPoligono) {
|
||
| 499 | if (complex_index_fill_color != -1) { |
||
| 500 | 711 | fjp | auxRow[ID_FIELD_COLOR] = ValueFactory.createValue(complex_index_fill_color); |
| 501 | 1005 | vcaballero | } |
| 502 | 695 | fjp | |
| 503 | addShape(new FPolygon2D(elementoCompuesto), auxRow);
|
||
| 504 | } |
||
| 505 | } |
||
| 506 | 1005 | vcaballero | |
| 507 | 714 | fjp | defaultLegend = LegendFactory.createVectorialUniqueValueLegend(getShapeType()); |
| 508 | defaultLegend.setFieldName("Color");
|
||
| 509 | 801 | fjp | defaultLegend.setLabelField("Text");
|
| 510 | 10720 | caballero | FSymbol myDefaultSymbol = new FSymbol(getShapeType());
|
| 511 | myDefaultSymbol.setShapeVisible(true);
|
||
| 512 | 8765 | jjdelcerro | myDefaultSymbol.setFontSizeInPixels(false);
|
| 513 | myDefaultSymbol.setFont(new Font("SansSerif",Font.PLAIN, 9)); |
||
| 514 | myDefaultSymbol.setFontColor(Color.BLACK);
|
||
| 515 | myDefaultSymbol.setFontSize(heightText); |
||
| 516 | myDefaultSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL); |
||
| 517 | myDefaultSymbol.setSize(3);
|
||
| 518 | myDefaultSymbol.setSizeInPixels(true);
|
||
| 519 | 10720 | caballero | |
| 520 | 8765 | jjdelcerro | defaultLegend.setDefaultSymbol(myDefaultSymbol); |
| 521 | 1005 | vcaballero | |
| 522 | 801 | fjp | defaultLegend.setLabelHeightField("HeightText");
|
| 523 | defaultLegend.setLabelRotationField("RotationText");
|
||
| 524 | 1005 | vcaballero | |
| 525 | 1828 | fernando | ObjectDriver rs = this;
|
| 526 | 714 | fjp | IntValue clave; |
| 527 | 695 | fjp | FSymbol theSymbol = null;
|
| 528 | 1005 | vcaballero | |
| 529 | 714 | fjp | try {
|
| 530 | 1255 | fjp | // TODO: Provisional hasta que cambiemos los s?mbolos.
|
| 531 | 1402 | fjp | /* BufferedImage bi= new BufferedImage(1, 1, BufferedImage.TYPE_INT_RGB);
|
| 532 | 1255 | fjp | Graphics2D big = bi.createGraphics();
|
| 533 | Color color=new Color(0,0,0,0);
|
||
| 534 | big.setBackground(color);
|
||
| 535 | 1402 | fjp | big.clearRect(0, 0, 1, 1);
|
| 536 | 5521 | caballero | Paint fillProv = null;
|
| 537 | 1255 | fjp | Rectangle2D rProv = new Rectangle();
|
| 538 | 5521 | caballero | rProv.setFrame(0, 0,1,1);
|
| 539 | fillProv = new TexturePaint(bi,rProv); */
|
||
| 540 | 1005 | vcaballero | for (long j = 0; j < rs.getRowCount(); j++) { |
| 541 | clave = (IntValue) rs.getFieldValue(j, ID_FIELD_COLOR); |
||
| 542 | |||
| 543 | if (defaultLegend.getSymbolByValue(clave) == null) { |
||
| 544 | theSymbol = new FSymbol(getShapeType());
|
||
| 545 | 714 | fjp | theSymbol.setDescription(clave.toString()); |
| 546 | 1172 | fjp | Color c = m_DgnReader.DGNLookupColor(
|
| 547 | clave.getValue()); |
||
| 548 | // Le ponemos transparencia para que los pol?gonos no
|
||
| 549 | // tapen del todo. (Est? dentro del DGNLookupColor
|
||
| 550 | // c.
|
||
| 551 | theSymbol.setColor(c); |
||
| 552 | 1402 | fjp | // theSymbol.setFill(fillProv);
|
| 553 | theSymbol.setStyle(FConstant.SYMBOL_STYLE_DGNSPECIAL); |
||
| 554 | theSymbol.setSize(3);
|
||
| 555 | theSymbol.setSizeInPixels(true);
|
||
| 556 | 5521 | caballero | |
| 557 | 1255 | fjp | // theSymbol.setStyle(FConstant.SYMBOL_STYLE_FILL_TRANSPARENT);
|
| 558 | 714 | fjp | defaultLegend.addSymbol(clave, theSymbol); |
| 559 | } |
||
| 560 | } // for
|
||
| 561 | } catch (DriverException e) {
|
||
| 562 | e.printStackTrace(); |
||
| 563 | 1005 | vcaballero | throw new IOException( |
| 564 | 1175 | fjp | "Error al poner la leyenda por defecto en el DGN");
|
| 565 | 714 | fjp | } |
| 566 | 1005 | vcaballero | } |
| 567 | |||
| 568 | /**
|
||
| 569 | * Devuelve el tipo de shape que contiene el formato DGN.
|
||
| 570 | *
|
||
| 571 | * @return Entero que representa el tipo de shape.
|
||
| 572 | */
|
||
| 573 | public int getShapeType() { |
||
| 574 | 801 | fjp | return FShape.MULTI;
|
| 575 | 714 | fjp | } |
| 576 | 1005 | vcaballero | |
| 577 | /**
|
||
| 578 | 695 | fjp | * @see com.hardcode.driverManager.Driver#getType()
|
| 579 | */
|
||
| 580 | public String getName() { |
||
| 581 | return "gvSIG DGN Memory Driver"; |
||
| 582 | } |
||
| 583 | |||
| 584 | /**
|
||
| 585 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#accept(java.io.File)
|
||
| 586 | */
|
||
| 587 | public boolean accept(File f) { |
||
| 588 | return f.getName().toUpperCase().endsWith("DGN"); |
||
| 589 | } |
||
| 590 | |||
| 591 | 714 | fjp | /* (non-Javadoc)
|
| 592 | * @see com.iver.cit.gvsig.fmap.drivers.WithDefaultLegend#getDefaultLegend()
|
||
| 593 | */
|
||
| 594 | public Legend getDefaultLegend() {
|
||
| 595 | return defaultLegend;
|
||
| 596 | } |
||
| 597 | 1233 | fjp | |
| 598 | /* (non-Javadoc)
|
||
| 599 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getDriverAttributes()
|
||
| 600 | */
|
||
| 601 | public DriverAttributes getDriverAttributes() {
|
||
| 602 | return attr;
|
||
| 603 | } |
||
| 604 | 2183 | fernando | |
| 605 | /**
|
||
| 606 | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
|
||
| 607 | */
|
||
| 608 | public int[] getPrimaryKeys() throws DriverException { |
||
| 609 | return null; |
||
| 610 | } |
||
| 611 | 2217 | fernando | |
| 612 | /**
|
||
| 613 | * @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
|
||
| 614 | */
|
||
| 615 | public void write(DataWare arg0) throws DriverException { |
||
| 616 | // TODO Auto-generated method stub
|
||
| 617 | 5521 | caballero | |
| 618 | 2217 | fernando | } |
| 619 | 2880 | fernando | |
| 620 | 3271 | fjp | /* (non-Javadoc)
|
| 621 | * @see com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver#close()
|
||
| 622 | */
|
||
| 623 | public void close() throws IOException { |
||
| 624 | // TODO Auto-generated method stub
|
||
| 625 | 5521 | caballero | |
| 626 | 3271 | fjp | } |
| 627 | |||
| 628 | 3720 | fjp | public File getFile() { |
| 629 | return m_Fich;
|
||
| 630 | } |
||
| 631 | |||
| 632 | 5521 | caballero | public boolean isWritable() { |
| 633 | return m_Fich.canWrite();
|
||
| 634 | } |
||
| 635 | 12290 | caballero | public int getFieldType(int i) throws DriverException { |
| 636 | DefaultTableModel dtm=getTableModel();
|
||
| 637 | String columnName=dtm.getColumnName(i);
|
||
| 638 | if (columnName.equals("ID")){ |
||
| 639 | return Types.INTEGER; |
||
| 640 | }else if (columnName.equals("Entity")){ |
||
| 641 | return Types.VARCHAR; |
||
| 642 | }else if (columnName.equals("Layer")){ |
||
| 643 | return Types.INTEGER; |
||
| 644 | }else if (columnName.equals("Color")){ |
||
| 645 | return Types.INTEGER; |
||
| 646 | }else if (columnName.equals("HeightText")){ |
||
| 647 | return Types.FLOAT; |
||
| 648 | }else if (columnName.equals("RotationText")){ |
||
| 649 | return Types.DOUBLE; |
||
| 650 | }else if (columnName.equals("Text")){ |
||
| 651 | return Types.VARCHAR; |
||
| 652 | }else{
|
||
| 653 | return Types.VARCHAR; |
||
| 654 | } |
||
| 655 | } |
||
| 656 | 695 | fjp | } |