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/*
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 * Cresques Mapping Suite. Graphic Library for constructing mapping applications.
3
 * 
4
 * Copyright (C) 2004-5. 
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
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 *
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 * For more information, contact:
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 * 
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 * cresques@gmail.com
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 */
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package org.cresques.io;
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import java.io.BufferedReader;
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import java.io.FileNotFoundException;
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import java.io.FileReader;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.util.Date;
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import java.util.Hashtable;
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import java.util.Vector;
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import org.cresques.cts.ICoordTrans;
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import org.cresques.cts.IProjection;
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import org.cresques.geo.Projected;
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import org.cresques.px.Extent;
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import org.cresques.px.IObjList;
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import org.cresques.px.dxf.DxfEntityMaker;
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import org.cresques.px.dxf.DxfHeaderManager;
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import org.cresques.px.dxf.DxfHeaderVariables;
45

    
46
/**
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 * Clase que representa un fichero en formato DXF. Contiene los interfaces y m?todos
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 * necesarios para acceder a la informaci?n almacenada en su interior.
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 * 
50
 * @author jmorell
51
 */
52
public class DxfFile extends GeoFile {
53
        
54
        private boolean cadFlag = true;
55
        
56
        long lineNr = 0;
57

    
58
        String buf = null;
59
        
60
        BufferedReader fi;
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        long l = 0;
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        int count = 0;
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        DxfGroup grp = null;
64
        
65
        EntityFactory entityMaker = null;
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        VarSettings headerManager;
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    private boolean dxf3DFlag;
68
        
69
        /**
70
         * Crea los objetos en el Modelo correspondiente.
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         * @author "Luis W. Sevilla" <sevilla_lui@gva.es>
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         */
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        public interface EntityFactory extends Projected {
74
        
75
                /**
76
         * Permite saber si se est?n a?adiendo elementos a un bloque
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         * @param booleano que indica si se est?n a?adiendo elementos a un bloque
78
                 */
79
        public void setAddingToBlock(boolean a);
80
        
81
        /**
82
         * Crea una nueva capa partiendo de la informaci?n almacenada en el DXF
83
         * @param DxfGroupVector con informaci?n para la construcci?n de la nueva capa
84
         * @throws Exception
85
         */
86
                public void createLayer(DxfGroupVector v) throws Exception ;
87
        
88
        /**
89
         * Crea una nueva polil?nea partiendo de la informaci?n almacenada en el DXF
90
         * @param DxfGroupVector con informaci?n para la construcci?n de la nueva polil?nea
91
         * @throws Exception
92
         */
93
                public void createPolyline(DxfGroupVector v) throws Exception ;
94
        
95
        /**
96
         * A?ade un v?rtice a la polil?nea que se est? creando
97
         * @param DxfGroupVector con la informaci?n necesaria para la adici?n del v?rtice
98
         * @throws Exception
99
         */
100
                public void addVertex(DxfGroupVector v) throws Exception ;
101
                
102
        /**
103
         * Fin de secuencia
104
         * @throws Exception
105
         */
106
        public void endSeq() throws Exception ;
107
        
108
        /**
109
         * Crea una nueva LwPolyline partiendo de la informaci?n almacenada en el DXF
110
         * @param DxfGroupVector con informaci?n para la construcci?n de la nueva polil?nea
111
         * @throws Exception
112
         */
113
                public void createLwPolyline(DxfGroupVector v) throws Exception ;
114
                
115
        /**
116
         * Crea una nueva l?nea partiendo de la informaci?n almacenada en el DXF
117
         * @param DxfGroupVector con informaci?n para la construcci?n de la nueva l?nea
118
         * @throws Exception
119
         */
120
        public void createLine(DxfGroupVector v) throws Exception ;
121
                
122
        /**
123
         * Crea un nuevo texto partiendo de la informaci?n almacenada en el DXF
124
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo texto
125
         * @throws Exception
126
         */
127
        public void createText(DxfGroupVector v) throws Exception ;
128
                
129
        /**
130
         * Crea un nuevo MText partiendo de la informaci?n almacenada en el DXF
131
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo MText
132
         * @throws Exception
133
         */
134
        public void createMText(DxfGroupVector v) throws Exception ;
135
                
136
        /**
137
         * Crea un nuevo punto partiendo de la informaci?n almacenada en el DXF
138
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo punto
139
         * @throws Exception
140
         */
141
        public void createPoint(DxfGroupVector v) throws Exception ;
142
                
143
        /**
144
         * Crea un nuevo c?rculo partiendo de la informaci?n almacenada en el DXF
145
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo c?rculo
146
         * @throws Exception
147
         */
148
        public void createCircle(DxfGroupVector v) throws Exception ;
149
                
150
        /**
151
         * Crea una nueva elipse partiendo de la informaci?n almacenada en el DXF
152
         * @param DxfGroupVector con informaci?n para la construcci?n de la nueva elipse
153
         * @throws Exception
154
         */
155
        public void createEllipse(DxfGroupVector v) throws Exception ;
156
                
157
        /**
158
         * Crea un nuevo arco partiendo de la informaci?n almacenada en el DXF
159
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo arco
160
         * @throws Exception
161
         */
162
        public void createArc(DxfGroupVector v) throws Exception ;
163
                
164
        /**
165
         * Crea un nuevo punto de inserci?n partiendo de la informaci?n almacenada en el DXF
166
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo punto de inserci?n
167
         * @throws Exception
168
         */
169
        public void createInsert(DxfGroupVector v) throws Exception ;
170
                
171
        /**
172
         * Crea un nuevo s?lido 2D partiendo de la informaci?n almacenada en el DXF
173
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo s?lido
174
         * @throws Exception
175
         */
176
        public void createSolid(DxfGroupVector v) throws Exception ;
177
                
178
        /**
179
         * Crea un nuevo Spline partiendo de la informaci?n almacenada en el DXF
180
         * @param DxfGroupVector con informaci?n para la construcci?n del nuevo Spline
181
         * @throws Exception
182
         */
183
        public void createSpline(DxfGroupVector v) throws Exception ;
184
                
185
        /**
186
         * Construye la definici?n de un nuevo atributo partiendo de la informaci?n almacenada en el DXF
187
         * @param DxfGroupVector con informaci?n para la construcci?n de la definici?n del nuevo atributo
188
         * @throws Exception
189
         */
190
        public void createAttdef(DxfGroupVector v) throws Exception ;
191
                
192
        /**
193
         * Crea un nuevo atributo partiendo de la informaci?n almacenada en el DXF
194
         * @param DxfGroupVector con informaci?n para la creaci?n del nuevo atributo
195
         * @throws Exception
196
         */
197
        public void createAttrib(DxfGroupVector v) throws Exception ;
198
                
199
        /**
200
         * Crea un bloque
201
         * @param DxfGroupVector con informaci?n para la creaci?n del nuevo elemento
202
         * @throws Exception
203
         */
204
        public void createBlock(DxfGroupVector v) throws Exception ;
205
                
206
        /**
207
         * Fin de la definici?n de un bloqe
208
         * @param DxfGroupVector con informaci?n referente al final de un bloque
209
         * @throws Exception
210
         */
211
        public void endBlk(DxfGroupVector v) throws Exception ;
212
                
213
        /**
214
         * Gestiona los bloques que no se han tratado en la primera vuelta
215
         */
216
        void testBlocks();
217
                
218
        /**
219
         * Devuelve el extent
220
         * @return el extent
221
         */
222
        public Extent getExtent();
223
                
224
        /**
225
         * Devuelve la lista de bloques
226
         * @return la lista de bloques
227
         */
228
        public Vector getBlkList();
229
                
230
                /**
231
         * Permite la gesti?n de los atributos almacenados en unn DXF
232
         * @return un Vector con la lista de atributos
233
                 */
234
        public Vector getAttributes();
235
                
236
        /**
237
         * Borra los atributos repetidos
238
         */
239
        public void depureAttributes();
240
                
241
        /**
242
         * Devuelve los objetos almacenados en el DXF
243
         * @return IObjList con los objetos procedentes del DXF
244
         */
245
        public IObjList getObjects();
246
                
247
        /**
248
         * Permite saber si se trata de un fichero DXF en 2D o en 3D
249
         * @return booleano que indica si se trata de un fichero DXF 3D
250
         */
251
        public boolean isDxf3DFile();
252
        };
253
        
254
        /**
255
         * Establece el estado de las variables propias de un DXF que est?n definidas
256
         * en la secci?n HEADER. Por ejemplo, la versi?n del DXF.
257
         * @author jmorell (jose.morell@gmail.com)
258
         * @version 15-dic-2004
259
         */
260
        public interface VarSettings {
261
                
262
                /**
263
                 * Establece la versi?n de Autocad en la que fue generado el DXF.
264
                 * @param informaci?n de base
265
                 * @throws Exception
266
                 */
267
                public void setAcadVersion(DxfGroupVector v) throws Exception ;
268
                
269
                /**
270
                 * Devuelve la versi?n de Autocad en la que fue generado el DXF.
271
                 * @return
272
                 */
273
                public String getAcadVersion();
274
                
275
                /**
276
                 * Devuelve el estado de las variables propias de un DXF
277
                 * @return
278
                 */
279
                public DxfHeaderVariables getDxfHeaderVars();
280
        public boolean isWritedDxf3D();
281
        public void loadMinZFromHeader(double d);
282
        public void loadMaxZFromHeader(double d);
283
        };
284
        
285
    /**
286
     * Constructor de la clase
287
     * @param proj, la proyecci?n cartogr?fica
288
     * @param name, el path absoluto hasta el fichero DXF
289
     * @param maker, el interface que permite la construcci?n de las entidades procedentes del DXF
290
     */
291
        public DxfFile(IProjection proj, String name, EntityFactory maker) {
292
                super(proj, name);
293
                entityMaker = maker;
294
                headerManager = new DxfHeaderManager();
295
        }
296
        
297
    /**
298
     * Constructor de la clase que adem?s incorpora la capacidad de leer una porci?n del HEADER
299
     * @param proj, la proyecci?n cartogr?fica
300
     * @param name, el path absoluto hasta el fichero DXF
301
     * @param maker, el interface que permite la construcci?n de las entidades procedentes del DXF
302
     * @param dxfVars, el interface que permite la lectura del HEADER de un DXF
303
     */
304
    public DxfFile(IProjection proj, String name, EntityFactory maker, VarSettings dxfVars) {
305
                super(proj, name);
306
                entityMaker = maker;
307
                headerManager = dxfVars;
308
        }
309
        
310
        /**
311
         * Carga un fichero en formato DXF
312
         */
313
        public GeoFile load() {
314
                System.out.println("Dxf: Cargando "+name+" ...");
315
                try {
316
                        if (ZipFileFolder.isUrl(name)) {
317
                                ZipFileFolder zFolder = new ZipFileFolder(name);
318
                                InputStream is = zFolder.getInputStream(name);
319
                                return load(new InputStreamReader(is));
320
                        } else 
321
                                return load(new FileReader(name));
322
                } catch (FileNotFoundException fnfe) {
323
                        fnfe.printStackTrace();
324
                } catch (Exception e) {
325
                        System.err.println("Dxf: ERROR."+l+"lineas leidas");
326
                        e.printStackTrace();
327
                }
328
                return this;
329
        }
330
        
331
    /**
332
     * Carga un fichero en formato DXF tomando un Reader como par?metro
333
     * @param fr, Reader que se le pasa como par?metro
334
     * @return devuelve un objeto GeoFile, padre de DxfFile
335
     * @throws NumberFormatException
336
     * @throws Exception
337
     */
338
        public GeoFile load(Reader fr) throws NumberFormatException, Exception {
339
                System.out.println("Dxf: Cargando '"+name+"' ...");
340
                fi = new BufferedReader(fr);
341
                while ((grp = readGrp()) != null) {
342
                        l+=2;
343
                        
344
                        if (grp.equals(0, "EOF"))                break;
345
                        if (grp.equals(0, "SECTION"))
346
                                readSection();
347
                }
348
                fi.close();
349
                extent.add(entityMaker.getExtent());
350
                System.out.println("Dxf: '"+name+"' cargado. ("+l+" l?neas).");
351
                this.lineNr = l;
352
                return this;
353
        }
354
        
355
    /**
356
     * El fichero DXF se divide en grupos. Este m?todo permite leer cada grupo individualmente
357
     * @return devuelve la informaci?n del DXF en forma de objetos de la clase DxfGroup
358
     * @throws NumberFormatException
359
     * @throws IOException
360
     */
361
        private DxfGroup readGrp() throws NumberFormatException, IOException {
362
                DxfGroup g = DxfGroup.read(fi);
363
                if (g != null) l += 2;
364
                /*if (g.code == 8)
365
                        if (((String) g.data).length() < 1) {
366
                                System.err.println("a que un layer no puede ser ''?");
367
                                System.exit(1);
368
                        }*/
369
                return g;
370
        }
371
        
372
    /**
373
     * El fichero DXF se divide en varias secciones. Este m?todo se encarga de leer cada
374
     * una de ellas
375
     * @throws NumberFormatException
376
     * @throws Exception
377
     */
378
        private void readSection() throws NumberFormatException, Exception {
379
                while (true) {
380
                        grp = readGrp(); System.out.print("-1:"+grp);
381
                        if (grp.code == 2)
382
                                if (((String) grp.data).compareTo("HEADER") == 0)
383
                                        readHeader();
384
                                else if (((String) grp.data).compareTo("CLASSES") == 0)
385
                                        readAnySection();
386
                                else if (((String) grp.data).compareTo("TABLES") == 0)
387
                                        readTables();
388
                                else if (((String) grp.data).compareTo("BLOCKS") == 0)
389
                                        readBlocks();
390
                                else if (((String) grp.data).compareTo("ENTITIES") == 0)
391
                                        readEntities();
392
                                else if (((String) grp.data).compareTo("OBJECTS") == 0)
393
                                        readAnySection();
394
                                else {
395
                                        System.out.println("DxfRead: Seccion "+grp.data);
396
                                        readAnySection();
397
                                }
398
                        else
399
                                System.err.println("Dxf: Codigo/Seccion desconocidos" + grp);
400
                        if (grp.equals(0, "EOF")) break;
401
                        if (grp.equals(0, "ENDSEC")) break;
402
                }                
403
        }
404
        
405
    /**
406
     * Habilita la lectura de la secci?n de TABLES
407
     * @throws NumberFormatException
408
     * @throws Exception
409
     */
410
        private void readTables() throws NumberFormatException, Exception {
411
                System.out.println("Dxf: Seccion TABLAS, linea "+ l+ "grp ="+ grp);
412
                int layerCnt = 0;
413
                String tableAct = "NONAME";
414
                
415
                Hashtable tables = new Hashtable();
416
                Vector table = new Vector();
417
                DxfGroupVector v = new DxfGroupVector();
418
                
419
                grp = readGrp();// System.out.print("0:"+grp);
420
                while (true) {
421
                        if (grp.code == 0) {
422
                                String data = (String) grp.getData();
423
                                if (data.compareTo("ENDSEC") == 0 || data.compareTo("EOF") == 0)
424
                                        break;
425
                                else if (data.compareTo("ENDTAB") == 0) {
426
                                        tables.put(tableAct, table);
427
                                        table = new Vector();
428
                                        grp = readGrp();// System.out.print("1:"+grp);
429
                                        
430
                                        /**/if (tableAct.compareTo("LAYER") == 0 && v.size()>0) {
431
                                                entityMaker.createLayer(v);
432
                                                System.out.println("Dxf: Layer "+v.getDataAsString(2));
433
                                                layerCnt++;
434
                                                v.clear();
435
                                        }/**/
436
                                        continue;
437
                                } else {
438
                                        if (table.size()==1) {
439
                                                tableAct = v.getDataAsString(2);
440
                                                System.out.println("Dxf: Tabla "+tableAct);
441
                                        } else
442
                                                if (tableAct.compareTo("LAYER") == 0 && v.size()>0) {
443
                                                        entityMaker.createLayer(v);
444
                                                        System.out.println("Dxf: Layer "+v.getDataAsString(2));
445
                                                        layerCnt++;
446
                                                }
447

    
448
                                        v.clear();
449
                                        v.add(grp);
450
                                }
451
                                while (true) {
452
                                        grp = readGrp();// System.out.print("2:"+grp);
453
                                        if (grp.code == 0)        break;
454
                                        v.add(grp);
455
                                }
456
                                table.add(v);
457
                        } else {
458
                                System.err.println("Dxf: Error de secuencia");
459
                                grp = readGrp(); //System.out.print("3:"+grp);        
460
                        }
461
                }
462
                System.out.println("Dxf: Seccion TABLAS: " + layerCnt + " Capas. ");
463
        }
464
        
465
    /**
466
     * M?todo de lectura de secci?n por defecto. Se utiliza mientras se realiza la
467
     * implementaci?n correspondiente
468
     * @throws NumberFormatException
469
     * @throws IOException
470
     */
471
        private void readAnySection() throws NumberFormatException, IOException {
472
                System.out.println("Dxf: Seccion '"+((String) grp.getData())+"', linea "+ l);
473
                while (true) {
474
                        grp = readGrp();
475
                        if (grp.equals(0, "ENDSEC")) break;
476
                        else if (grp.equals(0, "EOF")) break;
477
                }
478
        }
479
        
480
        /**
481
         * Primera aproximaci?n a la implementaci?n de la lectura del HEADER. En principio
482
         * interesa que se lea la versi?n del DXF.
483
         * Para implementar esta parte del lector se ha optado por incluir el m?todo
484
         * setAcadVersion en el interface EntityFactory. A lo mejor conviene implementar
485
         * un nuevo interface VarSettings.
486
         * @throws NumberFormatException
487
         * @throws Exception
488
         */
489
        private void readHeader() throws NumberFormatException, Exception {
490
                System.out.println("Dxf: Seccion HEADER, linea "+ l);
491
                int variableCnt = 0;
492
                int cntVeces = 0;
493
                DxfGroupVector v = new DxfGroupVector();
494
                grp = readGrp();
495
                while (true) {
496
                        if (grp.equals(0, "EOF")) {
497
                                break;
498
                        }
499
                        else if (grp.code==9 || grp.code==0) {
500
                                if (v.size() > 0) {
501
                                        String lastVariable = (String) ((DxfGroup) v.get(0)).data;
502
                                        //System.out.println(lastVariable);
503
                                        if (lastVariable.compareTo("$ACADVER") == 0) {
504
                                                //System.out.println("Aqui llega.");
505
                                                headerManager.setAcadVersion(v);
506
                                        } else if (lastVariable.compareTo("$EXTMIN") == 0) {
507
                        headerManager.loadMinZFromHeader(((Double)((DxfGroup) v.get(3)).data).doubleValue());
508
                    } else if (lastVariable.compareTo("$EXTMAX") == 0) {
509
                        headerManager.loadMaxZFromHeader(((Double)((DxfGroup) v.get(3)).data).doubleValue());
510
                    } else if (lastVariable.compareTo("ENDSEC") == 0) {
511
                        //System.out.println("Llega al ENDSEC.");
512
                        break;
513
                                        } /*else
514
                                                System.err.println("Dxf: Variable "+lastVariable+" desconocida.");*/
515
                                }
516
                                v.clear();
517
                                v.add(grp);
518
                                while (true) {
519
                                        grp = readGrp();
520
                                        if (grp.code == 9 || grp.code==0)        break;
521
                                        v.add(grp);
522
                                }
523
                                variableCnt++;
524
                        }
525
                        cntVeces++;
526
                }
527
                System.out.println("Dxf: Seccion HEADER, " + variableCnt + " variables, "+ cntVeces + " veces.");
528
                //System.out.println("Seccion HEADER, linea "+ l+ " (SALGO)");
529
                System.out.println("readHeader: ACAD Version: " + headerManager.getDxfHeaderVars().getAcadVersion());
530
        }        
531
        
532
    /**
533
     * Permite leer la secci?n ENTITIES del DXF, donde se encuentran las entidades
534
     * geom?tricas del DXF que no aparecen dentro de ning?n bloque
535
     * @throws NumberFormatException
536
     * @throws Exception
537
     */
538
        private void readEntities() throws NumberFormatException, Exception {
539
                System.out.println("Dxf: Seccion ENTITIES, linea "+ l);
540
                int entityCnt = 0;
541
                int cntVeces = 0;
542
                DxfGroupVector v = new DxfGroupVector();
543
                grp = readGrp();
544
                while (true) {
545
                        if (grp.equals(0, "EOF")) break;
546
                        else if (grp.code == 0) {
547
                                if (v.size() > 0) {
548
                                        String lastEntity = (String) ((DxfGroup) v.get(0)).data;
549
                                        if (lastEntity.compareTo("POLYLINE") == 0) {
550
                                                entityMaker.createPolyline(v);
551
                                        } else if (lastEntity.compareTo("VERTEX") == 0) {
552
                                                entityMaker.addVertex(v);
553
                                        } else if (lastEntity.compareTo("SEQEND") == 0) {
554
                                                entityMaker.endSeq();
555
                                        } else if (lastEntity.compareTo("LWPOLYLINE") == 0) {
556
                                                entityMaker.createLwPolyline(v);
557
                                        } else if (lastEntity.compareTo("LINE") == 0) {
558
                                                entityMaker.createLine(v);
559
                                        } else if (lastEntity.compareTo("TEXT") == 0) {
560
                                                entityMaker.createText(v);
561
                                        } else if (lastEntity.compareTo("MTEXT") == 0) {
562
                                                entityMaker.createMText(v);
563
                                        } else if (lastEntity.compareTo("POINT") == 0) {
564
                                                entityMaker.createPoint(v);
565
                                        } else if (lastEntity.compareTo("CIRCLE") == 0) {
566
                                                entityMaker.createCircle(v);
567
                                        } else if (lastEntity.compareTo("ELLIPSE") == 0) {
568
                                                entityMaker.createEllipse(v);
569
                                        } else if (lastEntity.compareTo("ARC") == 0) {
570
                                                entityMaker.createArc(v);
571
                                        } else if (lastEntity.compareTo("INSERT") == 0) {
572
                                                entityMaker.createInsert(v);
573
                                        } else if (lastEntity.compareTo("SOLID") == 0) {
574
                                                entityMaker.createSolid(v);
575
                                        } else if (lastEntity.compareTo("SPLINE") == 0) {
576
                                                entityMaker.createSpline(v);
577
                                        } else if (lastEntity.compareTo("ATTRIB") == 0) {
578
                                                entityMaker.createAttrib(v);
579
                                        } else if (lastEntity.compareTo("ENDSEC") == 0) {
580
                                                break;
581
                                        } else
582
                                                System.err.println("Dxf: Entidad "+lastEntity+" desconocida.");
583
                                }
584
                                v.clear();
585
                                v.add(grp);
586
                                while (true) {
587
                                        grp = readGrp();
588
                                        if (grp.code == 0)        break;
589
                                        v.add(grp);
590
                                }
591
                                entityCnt++;
592
                        }
593
                        cntVeces++;
594
                }
595
                System.out.println("Dxf: Seccion ENTITIES, " + entityCnt + " entidades, "+ cntVeces + " veces.");
596
                //System.out.println("Seccion ENTITIES, linea "+ l+ " (SALGO)");
597
        }
598
        
599
    /**
600
     * Permite la secci?n BLOCKS del DXF, donde se encuentran las definiciones de los
601
     * bloques que componen el DXF
602
     * @throws NumberFormatException
603
     * @throws Exception
604
     */
605
        private void readBlocks() throws NumberFormatException, Exception {
606
                System.out.println("Dxf: Seccion BLOCKS, linea "+ l);
607
                int blkCnt = 0;
608
                int cntVeces = 0;
609
                DxfGroupVector v = new DxfGroupVector();
610
                grp = readGrp();
611
                while (true) {
612
                        if (grp.equals(0, "EOF")) break;
613
                        else if (grp.code == 0) {
614
                                if (v.size() > 0) {
615
                                        String lastEntity = (String) ((DxfGroup) v.get(0)).data;
616
                                        if (lastEntity.compareTo("BLOCK") == 0) {
617
                                                //System.out.println("readBlocks(): Empezamos a leer un bloque");
618
                                                entityMaker.createBlock(v);
619
                                        } else if (lastEntity.compareTo("POLYLINE") == 0) {
620
                                                //System.out.println("readBlocks(): A?adimos una polilinea al bloque");
621
                                                entityMaker.createPolyline(v);
622
                                        } else if (lastEntity.compareTo("VERTEX") == 0) {
623
                                                //System.out.println("readBlocks(): A?adimos un vertice a la polilinea");
624
                                                entityMaker.addVertex(v);
625
                                        } else if (lastEntity.compareTo("SEQEND") == 0) {
626
                                                //System.out.println("readBlocks(): Cerramos una polilinea");
627
                                                entityMaker.endSeq();
628
                                        } else if (lastEntity.compareTo("LWPOLYLINE") == 0) {
629
                                                //System.out.println("readBlocks(): A?adimos una lwpolilinea al bloque");
630
                                                entityMaker.createLwPolyline(v);
631
                                        } else if (lastEntity.compareTo("LINE") == 0) {
632
                                                //System.out.println("readBlocks(): A?adimos una linea al bloque");
633
                                                entityMaker.createLine(v);
634
                                        } else if (lastEntity.compareTo("TEXT") == 0) {
635
                                                //System.out.println("readBlocks(): A?adimos un texto al bloque");
636
                                                entityMaker.createText(v);
637
                                        } else if (lastEntity.compareTo("MTEXT") == 0) {
638
                                                //System.out.println("readBlocks(): A?adimos un m-texto al bloque");
639
                                                entityMaker.createMText(v);
640
                                        } else if (lastEntity.compareTo("POINT") == 0) {
641
                                                //System.out.println("readBlocks(): A?adimos un punto al bloque");
642
                                                entityMaker.createPoint(v);
643
                                        } else if (lastEntity.compareTo("CIRCLE") == 0) {
644
                                                //System.out.println("readBlocks(): A?adimos un circulo al bloque");
645
                                                entityMaker.createCircle(v);
646
                                        } else if (lastEntity.compareTo("ARC") == 0) {
647
                                                //System.out.println("readBlocks(): A?adimos un arco al bloque");
648
                                                entityMaker.createArc(v);
649
                                        } else if (lastEntity.compareTo("INSERT") == 0) {
650
                                                //System.out.println("readBlocks(): A?adimos un insert al bloque");
651
                                                entityMaker.createInsert(v);
652
                                        } else if (lastEntity.compareTo("SOLID") == 0) {
653
                                                //System.out.println("readBlocks(): A?adimos un solido al bloque");
654
                                                entityMaker.createSolid(v);
655
                                        } else if (lastEntity.compareTo("SPLINE") == 0) {
656
                                                entityMaker.createSpline(v);
657
                                        } else if (lastEntity.compareTo("ATTDEF") == 0) {
658
                                                entityMaker.createAttdef(v);
659
                                        } else if (lastEntity.compareTo("ENDBLK") == 0) {
660
                                                //System.out.println("readBlocks(): Cerramos un bloque"+v);
661
                                                entityMaker.endBlk(v);
662
                                        } else if (lastEntity.compareTo("ENDSEC") == 0) {
663
                                                break;
664
                                        } else
665
                                                System.err.println("Dxf: Entidad de bloque "+lastEntity+" desconocida.");
666
                                }
667
                                v.clear();
668
                                v.add(grp);
669
                                while (true) {
670
                                        grp = readGrp();
671
                                        if (grp.code == 0)        break;
672
                                        v.add(grp);
673
                                }
674
                                blkCnt++;
675
                        }
676
                        cntVeces++;
677
                }
678
                
679
                entityMaker.testBlocks();
680
                // Cuando termina de leer la secci?n de bloques se asegura de que todos los campos
681
                // son distintos.
682
                //System.out.println("readBlocks(): entityMaker.getAttributes().size() = " + entityMaker.getAttributes().size());
683
                entityMaker.depureAttributes();
684
                //System.out.println("readBlocks(): entityMaker.getAttributes().size() = " + entityMaker.getAttributes().size());
685
                System.out.println("Dxf: Seccion BLOCKS, " + blkCnt + " elementos de bloque. "+ cntVeces + " veces.");
686
        }
687
        
688
    /**
689
     * Devuelve los objetos geom?tricos obtenidos de un DXF
690
     */
691
        public IObjList getObjects() {
692
                return this.entityMaker.getObjects();
693
        }
694
        
695
        /**
696
         * jmorell: M?todo que permite salvar capas al formato DXF2000.
697
         * Este m?todo ha sido actualizado en el proceso de implementaci?n del piloto
698
         * de CAD. En este piloto deb?a existir soporte para elipses, y este es uno de
699
         * los motivos que nos llevan a implementar ahora para DXF2000, puesto que el
700
         * DXF R12 no soporta elipses.
701
         * @param fName
702
         * @throws IOException
703
         */
704
        public void save(String fName) throws IOException {
705
                System.out.println("save: fName = " + fName);
706
                long t2, t1;
707
                t1 = getTime();
708
                fName = DataSource.normalize(fName);
709
                FileWriter fw = new FileWriter(fName);
710
                // COMMENTAIRES DU TRADUCTEUR
711
//                fw.write(DxfGroup.toString(999, Integer.toString(features.size()) + " features")); 
712
                fw.write(DxfGroup.toString(999, "TRANSLATION BY geo.cresques.io.DxfFile"));
713
                fw.write(DxfGroup.toString(999, "DATE : " + (new Date()).toString()));
714
                writeHeader(fw);
715
                writeTables(fw);
716
                writeBlocks(fw);
717
                writeEntities(fw);
718
                writeObjects(fw);
719
                fw.write(DxfGroup.toString(0, "EOF"));
720
                fw.flush();
721
                fw.close();
722
                t2 = getTime();
723
                System.out.println("DxfFile.save(): Tiempo salvando: " + (t2-t1)/1000 + " seg.");
724
        }
725
    
726
        /**
727
         * Escritor de la cabecera de un DXF.
728
         * jmorell: Actualizaci?n del escritor de DXF de R12 a 2000.
729
         * @param fw, un FileWriter para escribir ficheros
730
         * @throws IOException
731
         */
732
        public void writeHeader(FileWriter fw) throws IOException {
733
                fw.write(DxfGroup.toString(0, "SECTION"));
734
                fw.write(DxfGroup.toString(2, "HEADER"));
735
                fw.write(DxfGroup.toString(9, "$ACADVER"));
736
                        //fw.write(DxfGroup.toString(1, "AC1009"));                        // DXF R12
737
                        fw.write(DxfGroup.toString(1, "AC1015"));                        // DXF 2000
738
                fw.write(DxfGroup.toString(9, "$INSBASE"));
739
                        fw.write(DxfGroup.toString(10, 0.0, 1));
740
                        fw.write(DxfGroup.toString(20, 0.0, 1));
741
                        fw.write(DxfGroup.toString(30, 0.0, 1));
742
                fw.write(DxfGroup.toString(9, "$EXTMIN"));
743
                        fw.write(DxfGroup.toString(10, extent.minX(), 6));
744
                        fw.write(DxfGroup.toString(20, extent.minY(), 6));
745
                        if (dxf3DFlag) fw.write(DxfGroup.toString(30, extent.minX(), 6));
746
            else fw.write(DxfGroup.toString(30, 0.0, 6));
747
                fw.write(DxfGroup.toString(9, "$EXTMAX"));
748
                        fw.write(DxfGroup.toString(10, extent.maxX(), 6));
749
                        fw.write(DxfGroup.toString(20, extent.maxY(), 6));
750
            if (dxf3DFlag) fw.write(DxfGroup.toString(30, extent.maxX(), 6));
751
            else fw.write(DxfGroup.toString(30, 0.0, 6));
752
                fw.write(DxfGroup.toString(9, "$LIMMIN"));
753
                        fw.write(DxfGroup.toString(10, extent.minX(), 6));
754
                        fw.write(DxfGroup.toString(20, extent.minY(), 6));
755
                fw.write(DxfGroup.toString(9, "$LIMMAX"));
756
                        fw.write(DxfGroup.toString(10, extent.maxX(), 6));
757
                        fw.write(DxfGroup.toString(20, extent.maxY(), 6));
758
                fw.write(DxfGroup.toString(9, "$ORTHOMODE")+DxfGroup.toString(70, 0));
759
                fw.write(DxfGroup.toString(9, "$REGENMODE")+DxfGroup.toString(70, 1));
760
                fw.write(DxfGroup.toString(9, "$FILLMODE")+        DxfGroup.toString(70, 1));
761
                fw.write(DxfGroup.toString(9, "$QTEXTMODE")+DxfGroup.toString(70, 0));
762
                fw.write(DxfGroup.toString(9, "$MIRRTEXT")+        DxfGroup.toString(70, 1));
763
                fw.write(DxfGroup.toString(9, "$DRAGMODE")+        DxfGroup.toString(70, 2));
764
                fw.write(DxfGroup.toString(9, "$LTSCALE")+        DxfGroup.toString(40, 1.0, 1));
765
                fw.write(DxfGroup.toString(9, "$OSMODE")+        DxfGroup.toString(70, 0));
766
                fw.write(DxfGroup.toString(9, "$ATTMODE")+        DxfGroup.toString(70, 1));
767
                fw.write(DxfGroup.toString(9, "$TEXTSIZE")+        DxfGroup.toString(40, 0.2, 1));
768
                fw.write(DxfGroup.toString(9, "$TRACEWID")+        DxfGroup.toString(40, 0.05, 2));
769
                fw.write(DxfGroup.toString(9, "$TEXTSTYLE")+        DxfGroup.toString(7, "STANDARD"));
770
                fw.write(DxfGroup.toString(9, "$CLAYER")+        DxfGroup.toString(8, "0"));
771
                fw.write(DxfGroup.toString(9, "$CELTYPE")+        DxfGroup.toString(6, "CONTINUOUS"));
772
                fw.write(DxfGroup.toString(9, "$CECOLOR")+        DxfGroup.toString(62, 256));
773
                fw.write(DxfGroup.toString(9, "$DIMSCALE")+        DxfGroup.toString(40, 1.0, 1));
774
                fw.write(DxfGroup.toString(9, "$DIMASZ")+        DxfGroup.toString(40, 0.18, 2));
775
                fw.write(DxfGroup.toString(9, "$DIMEXO")+        DxfGroup.toString(40, 0.0625, 4));
776
                fw.write(DxfGroup.toString(9, "$DIMDLI")+        DxfGroup.toString(40, 0.38, 2));
777
                fw.write(DxfGroup.toString(9, "$DIMRND")+        DxfGroup.toString(40, 0.0, 1));
778
                fw.write(DxfGroup.toString(9, "$DIMDLE")+        DxfGroup.toString(40, 0.0, 1));
779
                fw.write(DxfGroup.toString(9, "$DIMEXE")+        DxfGroup.toString(40, 0.18, 2));
780
                fw.write(DxfGroup.toString(9, "$DIMTP")+        DxfGroup.toString(40, 0.0, 1));
781
                fw.write(DxfGroup.toString(9, "$DIMTM")+        DxfGroup.toString(40, 0.0, 1));
782
                fw.write(DxfGroup.toString(9, "$DIMTXT")+        DxfGroup.toString(40, 0.18, 2));
783
                fw.write(DxfGroup.toString(9, "$DIMCEN")+        DxfGroup.toString(40, 0.09, 2));
784
                fw.write(DxfGroup.toString(9, "$DIMTSZ")+        DxfGroup.toString(40, 0.0, 1));
785
                fw.write(DxfGroup.toString(9,"$DIMTOL")+        DxfGroup.toString(70,0));
786
                fw.write(DxfGroup.toString(9,"$DIMLIM")+        DxfGroup.toString(70,0));
787
                fw.write(DxfGroup.toString(9,"$DIMTIH")+        DxfGroup.toString(70,1));
788
                fw.write(DxfGroup.toString(9,"$DIMTOH")+        DxfGroup.toString(70,1));
789
                fw.write(DxfGroup.toString(9,"$DIMSE1")+        DxfGroup.toString(70,0));
790
                fw.write(DxfGroup.toString(9,"$DIMSE2")+        DxfGroup.toString(70,0));
791
                fw.write(DxfGroup.toString(9,"$DIMTAD")+        DxfGroup.toString(70,0));
792
                fw.write(DxfGroup.toString(9,"$DIMZIN")+        DxfGroup.toString(70,0));
793
                fw.write(DxfGroup.toString(9,"$DIMBLK")+        DxfGroup.toString(1,""));
794
                fw.write(DxfGroup.toString(9,"$DIMASO")+        DxfGroup.toString(70,1));
795
                fw.write(DxfGroup.toString(9,"$DIMSHO")+        DxfGroup.toString(70,1));
796
                fw.write(DxfGroup.toString(9,"$DIMPOST")+        DxfGroup.toString(1,""));
797
                fw.write(DxfGroup.toString(9,"$DIMAPOST")+        DxfGroup.toString(1,""));
798
                fw.write(DxfGroup.toString(9,"$DIMALT")+        DxfGroup.toString(70,0));
799
                fw.write(DxfGroup.toString(9,"$DIMALTD")+        DxfGroup.toString(70,2));
800
                fw.write(DxfGroup.toString(9,"$DIMALTF")+        DxfGroup.toString(40,25.4,1));
801
                fw.write(DxfGroup.toString(9,"$DIMLFAC")+        DxfGroup.toString(40,1.0,1));
802
                fw.write(DxfGroup.toString(9,"$DIMTOFL")+        DxfGroup.toString(70,0));
803
                fw.write(DxfGroup.toString(9,"$DIMTVP")+        DxfGroup.toString(40,0.0,1));
804
                fw.write(DxfGroup.toString(9,"$DIMTIX")+        DxfGroup.toString(70,0));
805
                fw.write(DxfGroup.toString(9,"$DIMSOXD")+        DxfGroup.toString(70,0));
806
                fw.write(DxfGroup.toString(9,"$DIMSAH")+        DxfGroup.toString(70,0));
807
                fw.write(DxfGroup.toString(9,"$DIMBLK1")+        DxfGroup.toString(1,""));
808
                fw.write(DxfGroup.toString(9,"$DIMBLK2")+        DxfGroup.toString(1,""));
809
                fw.write(DxfGroup.toString(9,"$DIMSTYLE")+        DxfGroup.toString(2,"STANDARD"));
810
                fw.write(DxfGroup.toString(9,"$DIMCLRD")+        DxfGroup.toString(70,0));
811
                fw.write(DxfGroup.toString(9,"$DIMCLRE")+        DxfGroup.toString(70,0));
812
                fw.write(DxfGroup.toString(9,"$DIMCLRT")+        DxfGroup.toString(70,0));
813
                fw.write(DxfGroup.toString(9,"$DIMTFAC")+        DxfGroup.toString(40,1.0,1));
814
                fw.write(DxfGroup.toString(9,"$DIMGAP")+        DxfGroup.toString(40,0.09,2));
815
                fw.write(DxfGroup.toString(9,"$LUNITS")+        DxfGroup.toString(70,2));
816
                fw.write(DxfGroup.toString(9,"$LUPREC")+        DxfGroup.toString(70,4));
817
                fw.write(DxfGroup.toString(9,"$AXISMODE")+        DxfGroup.toString(70,0));
818
                fw.write(DxfGroup.toString(9,"$AXISUNIT"));
819
                fw.write(DxfGroup.toString(10,0.0,1));
820
                fw.write(DxfGroup.toString(20,0.0,1));
821
                fw.write(DxfGroup.toString(9,"$SKETCHINC")+        DxfGroup.toString(40,0.1,1));
822
                fw.write(DxfGroup.toString(9,"$FILLETRAD")+        DxfGroup.toString(40,0.0,1));
823
                fw.write(DxfGroup.toString(9,"$AUNITS")+        DxfGroup.toString(70,0));
824
                fw.write(DxfGroup.toString(9,"$AUPREC")+        DxfGroup.toString(70,0));
825
                fw.write(DxfGroup.toString(9,"$MENU")+                DxfGroup.toString(1,"acad"));
826
                fw.write(DxfGroup.toString(9,"$ELEVATION")+        DxfGroup.toString(40,0.0,1));
827
                fw.write(DxfGroup.toString(9,"$PELEVATION")+DxfGroup.toString(40,0.0,1));
828
                fw.write(DxfGroup.toString(9,"$THICKNESS")+        DxfGroup.toString(40,0.0,1));
829
                fw.write(DxfGroup.toString(9,"$LIMCHECK")+        DxfGroup.toString(70,0));
830
                fw.write(DxfGroup.toString(9,"$BLIPMODE")+        DxfGroup.toString(70,1));
831
                fw.write(DxfGroup.toString(9,"$CHAMFERA")+        DxfGroup.toString(40,0.0,1));
832
                fw.write(DxfGroup.toString(9,"$CHAMFERB")+        DxfGroup.toString(40,0.0,1));
833
                fw.write(DxfGroup.toString(9,"$SKPOLY")+        DxfGroup.toString(70,0));
834
                fw.write(DxfGroup.toString(9,"$TDCREATE")+        DxfGroup.toString(40,2453116.436828704,9));
835
                fw.write(DxfGroup.toString(9,"$TDUPDATE")+        DxfGroup.toString(40,2453116.436828704,9));
836
                fw.write(DxfGroup.toString(9,"$TDINDWG")+        DxfGroup.toString(40,0.0000000000,10));
837
                fw.write(DxfGroup.toString(9,"$TDUSRTIMER")+DxfGroup.toString(40,0.0000000000,10));
838
                fw.write(DxfGroup.toString(9,"$USRTIMER")+        DxfGroup.toString(70,1));
839
                fw.write(DxfGroup.toString(9,"$ANGBASE")+        DxfGroup.toString(50,0.0,1));
840
                fw.write(DxfGroup.toString(9,"$ANGDIR")+        DxfGroup.toString(70,0));
841
                fw.write(DxfGroup.toString(9,"$PDMODE")+        DxfGroup.toString(70,0));
842
                fw.write(DxfGroup.toString(9,"$PDSIZE")+        DxfGroup.toString(40,0.0,1));
843
                fw.write(DxfGroup.toString(9,"$PLINEWID")+        DxfGroup.toString(40,0.0,1));
844
                fw.write(DxfGroup.toString(9,"$COORDS")+        DxfGroup.toString(70,0));
845
                fw.write(DxfGroup.toString(9,"$SPLFRAME")+        DxfGroup.toString(70,0));
846
                fw.write(DxfGroup.toString(9,"$SPLINETYPE")+DxfGroup.toString(70,6));
847
                fw.write(DxfGroup.toString(9,"$SPLINESEGS")+DxfGroup.toString(70,10));
848
                fw.write(DxfGroup.toString(9,"$ATTDIA")+        DxfGroup.toString(70,0));
849
                fw.write(DxfGroup.toString(9,"$ATTREQ")+        DxfGroup.toString(70,1));
850
                fw.write(DxfGroup.toString(9,"$HANDLING")+        DxfGroup.toString(70,1));
851
                fw.write(DxfGroup.toString(9,"$HANDSEED")+        DxfGroup.toString(5,"394B"));
852
                fw.write(DxfGroup.toString(9,"$SURFTAB1")+        DxfGroup.toString(70,6));
853
                fw.write(DxfGroup.toString(9,"$SURFTAB2")+        DxfGroup.toString(70,6));
854
                fw.write(DxfGroup.toString(9,"$SURFTYPE")+        DxfGroup.toString(70,6));
855
                fw.write(DxfGroup.toString(9,"$SURFU")+                DxfGroup.toString(70,6));
856
                fw.write(DxfGroup.toString(9,"$SURFV")+                DxfGroup.toString(70,6));
857
                fw.write(DxfGroup.toString(9,"$UCSNAME")+        DxfGroup.toString(2,""));
858
                fw.write(DxfGroup.toString(9,"$UCSORG"));
859
                fw.write(DxfGroup.toString(10,0.0,1));
860
                fw.write(DxfGroup.toString(20,0.0,1));
861
                fw.write(DxfGroup.toString(30,0.0,1));
862
                fw.write(DxfGroup.toString(9,"$UCSXDIR"));
863
                fw.write(DxfGroup.toString(10,1.0,1));
864
                fw.write(DxfGroup.toString(20,0.0,1));
865
                fw.write(DxfGroup.toString(30,0.0,1));
866
                fw.write(DxfGroup.toString(9,"$UCSYDIR"));
867
                fw.write(DxfGroup.toString(10,0.0,1));
868
                fw.write(DxfGroup.toString(20,1.0,1));
869
                fw.write(DxfGroup.toString(30,0.0,1));
870
                fw.write(DxfGroup.toString(9,"$PUCSNAME")+        DxfGroup.toString(2,""));
871
                fw.write(DxfGroup.toString(9,"$PUCSORG"));
872
                fw.write(DxfGroup.toString(10,0.0,1));
873
                fw.write(DxfGroup.toString(20,0.0,1));
874
                fw.write(DxfGroup.toString(30,0.0,1));
875
                fw.write(DxfGroup.toString(9,"$PUCSXDIR"));
876
                fw.write(DxfGroup.toString(10,1.0,1));
877
                fw.write(DxfGroup.toString(20,0.0,1));
878
                fw.write(DxfGroup.toString(30,0.0,1));
879
                fw.write(DxfGroup.toString(9,"$PUCSYDIR"));
880
                fw.write(DxfGroup.toString(10,0.0,1));
881
                fw.write(DxfGroup.toString(20,1.0,1));
882
                fw.write(DxfGroup.toString(30,0.0,1));
883
                fw.write(DxfGroup.toString(9,"$USERI1")+        DxfGroup.toString(70,0));
884
                fw.write(DxfGroup.toString(9,"$USERI2")+        DxfGroup.toString(70,0));
885
                fw.write(DxfGroup.toString(9,"$USERI3")+        DxfGroup.toString(70,0));
886
                fw.write(DxfGroup.toString(9,"$USERI4")+        DxfGroup.toString(70,0));
887
                fw.write(DxfGroup.toString(9,"$USERI5")+        DxfGroup.toString(70,0));
888
                fw.write(DxfGroup.toString(9,"$USERR1")+        DxfGroup.toString(40,0.0,1));
889
                fw.write(DxfGroup.toString(9,"$USERR2")+        DxfGroup.toString(40,0.0,1));
890
                fw.write(DxfGroup.toString(9,"$USERR3")+        DxfGroup.toString(40,0.0,1));
891
                fw.write(DxfGroup.toString(9,"$USERR4")+        DxfGroup.toString(40,0.0,1));
892
                fw.write(DxfGroup.toString(9,"$USERR5")+        DxfGroup.toString(40,0.0,1));
893
                fw.write(DxfGroup.toString(9,"$WORLDVIEW")+        DxfGroup.toString(70,1));
894
                fw.write(DxfGroup.toString(9,"$SHADEDGE")+        DxfGroup.toString(70,3));
895
                fw.write(DxfGroup.toString(9,"$SHADEDIF")+        DxfGroup.toString(70,70));
896
                fw.write(DxfGroup.toString(9,"$TILEMODE")+        DxfGroup.toString(70,1));
897
                fw.write(DxfGroup.toString(9,"$MAXACTVP")+        DxfGroup.toString(70,16));
898
                fw.write(DxfGroup.toString(9,"$PINSBASE"));
899
                fw.write(DxfGroup.toString(10,0.0,1));
900
                fw.write(DxfGroup.toString(20,0.0,1));
901
                fw.write(DxfGroup.toString(30,0.0,1));
902
                fw.write(DxfGroup.toString(9,"$PLIMCHECK")+        DxfGroup.toString(70,0));
903
                fw.write(DxfGroup.toString(9,"$PEXTMIN"));
904
                fw.write(DxfGroup.toString(10,"-1.000000E+20"));
905
                fw.write(DxfGroup.toString(20,"-1.000000E+20"));
906
                fw.write(DxfGroup.toString(30,"-1.000000E+20"));
907
                fw.write(DxfGroup.toString(9,"$PEXTMAX"));
908
                fw.write(DxfGroup.toString(10,"-1.000000E+20"));
909
                fw.write(DxfGroup.toString(20,"-1.000000E+20"));
910
                fw.write(DxfGroup.toString(30,"-1.000000E+20"));
911
                fw.write(DxfGroup.toString(9,"$PLIMMIN"));
912
                fw.write(DxfGroup.toString(10,0.0,1));
913
                fw.write(DxfGroup.toString(20,0.0,1));
914
                fw.write(DxfGroup.toString(9,"$PLIMMAX"));
915
                fw.write(DxfGroup.toString(10,12.0,1));
916
                fw.write(DxfGroup.toString(20,9.0,1));
917
                fw.write(DxfGroup.toString(9,"$UNITMODE")+        DxfGroup.toString(70,0));
918
                fw.write(DxfGroup.toString(9,"$VISRETAIN")+        DxfGroup.toString(70,0));
919
                fw.write(DxfGroup.toString(9,"$PLINEGEN")+        DxfGroup.toString(70,1));
920
                fw.write(DxfGroup.toString(9,"$PSLTSCALE")+        DxfGroup.toString(70,0));
921
                fw.write(DxfGroup.toString(9,"$TREEDEPTH")+        DxfGroup.toString(70,3020));
922
                fw.write(DxfGroup.toString(9,"$DWGCODEPAGE")+DxfGroup.toString(3,"ansi_1252"));
923
/*                
924
                fw.write(DxfGroup.toString(9, "$ELEVATION"));
925
                        fw.write(DxfGroup.toString(40, 0.0, 3));
926
                fw.write(DxfGroup.toString(9, "$LIMCHECK"));
927
                        fw.write(DxfGroup.toString(70, 1));
928
                fw.write(DxfGroup.toString(9, "$LUNITS"));
929
                        fw.write(DxfGroup.toString(70, 2));
930
                fw.write(DxfGroup.toString(9, "$LUPREC"));
931
                        fw.write(DxfGroup.toString(70, 2));*/
932
                fw.write(DxfGroup.toString(0, "ENDSEC"));
933
        }
934
        
935
        /**
936
         * Escritor de la secci?n TABLES de un DXF.
937
         * @param fw, FileWriter
938
         * @throws IOException
939
         */
940
        public void writeTables(FileWriter fw) throws IOException {
941
                fw.write(DxfGroup.toString(0, "SECTION"));
942
                fw.write(DxfGroup.toString(2, "TABLES"));
943
                // esta tampoco.
944
                writeVPortTable(fw);
945
                writeLTypeTable(fw);
946
                writeLayerTable(fw);
947
                writeStyleTable(fw);
948
                // estas no son las provocan el pete.
949
                writeViewTable(fw);
950
                writeUCSTable(fw);
951
                // esta provoca el pete. Y si no se pone las tablas aparecen
952
                // incompletas y acad no abre el fichero ...
953
                writeAppidTable(fw);
954
                writeDimStyleTable(fw);
955
                // esta no provoca pete.
956
                writeBlockRecordTable(fw);
957
                fw.write(DxfGroup.toString(0, "ENDSEC"));
958
        }
959
    
960
        /**
961
         * Escritor de la tabla VPORT.
962
         * @param fw
963
         * @throws IOException
964
         */
965
        public void writeVPortTable(FileWriter fw) throws IOException {
966
                fw.write(DxfGroup.toString(0, "TABLE"));
967
                fw.write(DxfGroup.toString(2, "VPORT"));
968
                fw.write(DxfGroup.toString(5, 8));
969
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
970
                fw.write(DxfGroup.toString(70, 0));
971
                /*fw.write(DxfGroup.toString(70, 1));
972
                fw.write(DxfGroup.toString(0, "VPORT"));
973
                fw.write(DxfGroup.toString(5, 30));
974
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
975
                fw.write(DxfGroup.toString(100, "AcDbViewportTableRecord"));
976
                fw.write(DxfGroup.toString(2, "*Active"));
977
                fw.write(DxfGroup.toString(70, 0));
978
                fw.write(DxfGroup.toString(10, 0.0, 4));
979
                fw.write(DxfGroup.toString(20, 0.0, 4));
980
                fw.write(DxfGroup.toString(11, 1.0, 4));
981
                fw.write(DxfGroup.toString(21, 1.0, 4));
982
                fw.write(DxfGroup.toString(12, 286.30555555555549, 10));
983
                fw.write(DxfGroup.toString(22, 148.5, 4));
984
                fw.write(DxfGroup.toString(13, 0.0, 4));
985
                fw.write(DxfGroup.toString(23, 0.0, 4));
986
                fw.write(DxfGroup.toString(14, 10.0, 4));
987
                fw.write(DxfGroup.toString(24, 10.0, 4));
988
                fw.write(DxfGroup.toString(15, 10.0, 4));
989
                fw.write(DxfGroup.toString(25, 10.0, 4));
990
                fw.write(DxfGroup.toString(16, 0.0, 4));
991
                fw.write(DxfGroup.toString(26, 0.0, 4));
992
                fw.write(DxfGroup.toString(36, 1.0, 4));
993
                fw.write(DxfGroup.toString(17, 0.0, 4));
994
                fw.write(DxfGroup.toString(27, 0.0, 4));
995
                fw.write(DxfGroup.toString(37, 0.0, 4));
996
                fw.write(DxfGroup.toString(40, 297.0, 4));
997
                fw.write(DxfGroup.toString(41, 1.92798353909465, 10));
998
                fw.write(DxfGroup.toString(42, 50.0, 4));
999
                fw.write(DxfGroup.toString(43, 0.0, 4));
1000
                fw.write(DxfGroup.toString(44, 0.0, 4));
1001
                fw.write(DxfGroup.toString(50, 0.0, 4));
1002
                fw.write(DxfGroup.toString(51, 0.0, 4));
1003
                fw.write(DxfGroup.toString(71, 0));
1004
                fw.write(DxfGroup.toString(72, 100));
1005
                fw.write(DxfGroup.toString(73, 1));
1006
                fw.write(DxfGroup.toString(74, 3));
1007
                fw.write(DxfGroup.toString(75, 1));
1008
                fw.write(DxfGroup.toString(76, 1));
1009
                fw.write(DxfGroup.toString(77, 0));
1010
                fw.write(DxfGroup.toString(78, 0));
1011
                fw.write(DxfGroup.toString(281, 0));
1012
                fw.write(DxfGroup.toString(65, 1));
1013
                fw.write(DxfGroup.toString(110, 0.0, 4));
1014
                fw.write(DxfGroup.toString(120, 0.0, 4));
1015
                fw.write(DxfGroup.toString(130, 0.0, 4));
1016
                fw.write(DxfGroup.toString(111, 1.0, 4));
1017
                fw.write(DxfGroup.toString(121, 0.0, 4));
1018
                fw.write(DxfGroup.toString(131, 0.0, 4));
1019
                fw.write(DxfGroup.toString(112, 0.0, 4));
1020
                fw.write(DxfGroup.toString(122, 1.0, 4));
1021
                fw.write(DxfGroup.toString(132, 0.0, 4));
1022
                fw.write(DxfGroup.toString(79, 0));
1023
                fw.write(DxfGroup.toString(146, 0.0, 4));*/
1024
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1025
        }
1026
    
1027
        /**
1028
         * Escritor de la tabla LTYPE.
1029
         * @param fw
1030
         * @throws IOException
1031
         */
1032
        public void writeLTypeTable(FileWriter fw) throws IOException {
1033
                fw.write(DxfGroup.toString(0, "TABLE"));
1034
                fw.write(DxfGroup.toString(2, "LTYPE"));
1035
                fw.write(DxfGroup.toString(5, 5));
1036
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1037
                fw.write(DxfGroup.toString(70, 1));
1038
                // Aqui hay que crear un objeto DxfLType como el DxfLayer tambi?n basado en
1039
                // el lector de DXF de Mich.
1040
                /*DxfTABLE_LTYPE_ITEM ltype =
1041
                        new DxfTABLE_LTYPE_ITEM("CONTINUE", 0, "", 65, 0f, new float[0]);
1042
                fw.write(ltype.toString());*/
1043
                fw.write(DxfGroup.toString(0, "LTYPE"));
1044
                fw.write(DxfGroup.toString(5, 14));
1045
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1046
                fw.write(DxfGroup.toString(100, "AcDbLinetypeTableRecord"));
1047
                fw.write(DxfGroup.toString(2, "ByBlock"));
1048
                fw.write(DxfGroup.toString(70, 0));
1049
                fw.write(DxfGroup.toString(3, ""));
1050
                fw.write(DxfGroup.toString(72, 65));
1051
                fw.write(DxfGroup.toString(73, 0));
1052
                fw.write(DxfGroup.toString(40, 0.0, 4));
1053
                fw.write(DxfGroup.toString(0, "LTYPE"));
1054
                fw.write(DxfGroup.toString(5, 15));
1055
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1056
                fw.write(DxfGroup.toString(100, "AcDbLinetypeTableRecord"));
1057
                fw.write(DxfGroup.toString(2, "ByLayer"));
1058
                fw.write(DxfGroup.toString(70, 0));
1059
                fw.write(DxfGroup.toString(3, ""));
1060
                fw.write(DxfGroup.toString(72, 65));
1061
                fw.write(DxfGroup.toString(73, 0));
1062
                fw.write(DxfGroup.toString(40, 0.0, 4));
1063
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1064
        }
1065
    
1066
        /**
1067
         * Escritor de la tabla LAYER.
1068
         * @param fw
1069
         * @throws IOException
1070
         */
1071
        public void writeLayerTable(FileWriter fw) throws IOException {
1072
                fw.write(DxfGroup.toString(0, "TABLE"));
1073
                fw.write(DxfGroup.toString(2, "LAYER"));
1074
                fw.write(DxfGroup.toString(5, 2));
1075
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1076
                fw.write(DxfGroup.toString(70, 1));
1077
                //layer = new DxfLayer(layerName, 0, 131, "CONTINUOUS");
1078
                //fw.write(layer.toString());
1079
                //fw.write(((DxfEntityMaker) entityMaker).getLayers().toDxfString());
1080
                fw.write(DxfGroup.toString(0, "LAYER"));
1081
                fw.write(DxfGroup.toString(5, 10));
1082
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1083
                fw.write(DxfGroup.toString(100, "AcDbLayerTableRecord"));
1084
                fw.write(DxfGroup.toString(2, "0"));
1085
                fw.write(DxfGroup.toString(70, 0));
1086
                fw.write(DxfGroup.toString(62, 7));
1087
                fw.write(DxfGroup.toString(6, "CONTINUOUS"));
1088
                fw.write(DxfGroup.toString(390, "F"));
1089
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1090
        }
1091
    
1092
        /**
1093
         * Escritor de la tabla STYLE.
1094
         * @param fw
1095
         * @throws IOException
1096
         */
1097
        public void writeStyleTable(FileWriter fw) throws IOException {
1098
                fw.write(DxfGroup.toString(0, "TABLE"));
1099
                fw.write(DxfGroup.toString(2, "STYLE"));
1100
                fw.write(DxfGroup.toString(5, 3));
1101
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1102
                fw.write(DxfGroup.toString(70, 0));
1103
                /*fw.write(DxfGroup.toString(70, 1));
1104
                DxfTABLE_STYLE_ITEM style =
1105
                        new DxfTABLE_STYLE_ITEM("STANDARD", 0, 0f, 1f, 0f, 0, 1.0f, "xxx.txt", "yyy.txt");
1106
                fw.write(style.toString());*/
1107
                fw.write(DxfGroup.toString(0, "STYLE"));
1108
                fw.write(DxfGroup.toString(5, 11));
1109
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1110
                fw.write(DxfGroup.toString(100, "AcDbTextStyleTableRecord"));
1111
                fw.write(DxfGroup.toString(2, "Standard"));
1112
                fw.write(DxfGroup.toString(70, 0));
1113
                fw.write(DxfGroup.toString(71, 0));
1114
                fw.write(DxfGroup.toString(40, 0.0, 4));
1115
                fw.write(DxfGroup.toString(41, 1.0, 4));
1116
                fw.write(DxfGroup.toString(42, 2.5, 4));
1117
                fw.write(DxfGroup.toString(50, 0.0, 4));
1118
                fw.write(DxfGroup.toString(3, "txt"));
1119
                fw.write(DxfGroup.toString(4, ""));
1120
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1121
        }
1122
    
1123
        /**
1124
         * Escritor de la tabla VIEW.
1125
         * @param fw
1126
         * @throws IOException
1127
         */
1128
        public void writeViewTable(FileWriter fw) throws IOException {
1129
                fw.write(DxfGroup.toString(0, "TABLE"));
1130
                fw.write(DxfGroup.toString(2, "VIEW"));
1131
                fw.write(DxfGroup.toString(5, 6));
1132
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1133
                fw.write(DxfGroup.toString(70, 0));
1134
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1135
        }
1136
    
1137
        /**
1138
         * Escritor de la tabla UCS.
1139
         * @param fw
1140
         * @throws IOException
1141
         */
1142
        public void writeUCSTable(FileWriter fw) throws IOException {
1143
                fw.write(DxfGroup.toString(0, "TABLE"));
1144
                fw.write(DxfGroup.toString(2, "UCS"));
1145
                fw.write(DxfGroup.toString(5, 7));
1146
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1147
                fw.write(DxfGroup.toString(70, 0));
1148
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1149
        }
1150
    
1151
        /**
1152
         * Escritor de la tabla APPID.
1153
         * @param fw
1154
         * @throws IOException
1155
         */
1156
        public void writeAppidTable(FileWriter fw) throws IOException {
1157
                fw.write(DxfGroup.toString(0, "TABLE"));
1158
                fw.write(DxfGroup.toString(2, "APPID"));
1159
                fw.write(DxfGroup.toString(5, 9));
1160
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1161
                fw.write(DxfGroup.toString(70, 1));
1162
                fw.write(DxfGroup.toString(0, "APPID"));
1163
                fw.write(DxfGroup.toString(5, 12));
1164
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1165
                fw.write(DxfGroup.toString(100, "AcDbRegAppTableRecord"));
1166
                fw.write(DxfGroup.toString(2, "ACAD"));
1167
                fw.write(DxfGroup.toString(70, 1));
1168
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1169
        }
1170
    
1171
        /**
1172
         * Escritor de la tabla DIMSTYLE.
1173
         * @param fw
1174
         * @throws IOException
1175
         */
1176
        public void writeDimStyleTable(FileWriter fw) throws IOException {
1177
                fw.write(DxfGroup.toString(0, "TABLE"));
1178
                fw.write(DxfGroup.toString(2, "DIMSTYLE"));
1179
                fw.write(DxfGroup.toString(5, "A"));
1180
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1181
                fw.write(DxfGroup.toString(70, 0));
1182
                fw.write(DxfGroup.toString(100, "AcDbDimStyleTable"));
1183
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1184
        }
1185
    
1186
        /**
1187
         * Escritor de la tabla BLOCK_RECORD.
1188
         * @param fw
1189
         * @throws IOException
1190
         */
1191
        public void writeBlockRecordTable(FileWriter fw) throws IOException {
1192
                fw.write(DxfGroup.toString(0, "TABLE"));
1193
                fw.write(DxfGroup.toString(2, "BLOCK_RECORD"));
1194
                fw.write(DxfGroup.toString(5, 1));
1195
                fw.write(DxfGroup.toString(100, "AcDbSymbolTable"));
1196
                fw.write(DxfGroup.toString(70, 1));
1197
                fw.write(DxfGroup.toString(0, "BLOCK_RECORD"));
1198
                fw.write(DxfGroup.toString(5, "1F"));
1199
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1200
                fw.write(DxfGroup.toString(100, "AcDbBlockTableRecord"));
1201
                fw.write(DxfGroup.toString(2, "*Model_Space"));
1202
                fw.write(DxfGroup.toString(340, "22"));
1203
                fw.write(DxfGroup.toString(0, "BLOCK_RECORD"));
1204
                fw.write(DxfGroup.toString(5, "1B"));
1205
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1206
                fw.write(DxfGroup.toString(100, "AcDbBlockTableRecord"));
1207
                fw.write(DxfGroup.toString(2, "*Paper_Space"));
1208
                fw.write(DxfGroup.toString(340, "1E"));
1209
                fw.write(DxfGroup.toString(0, "BLOCK_RECORD"));
1210
                fw.write(DxfGroup.toString(5, "23"));
1211
                fw.write(DxfGroup.toString(100, "AcDbSymbolTableRecord"));
1212
                fw.write(DxfGroup.toString(100, "AcDbBlockTableRecord"));
1213
                fw.write(DxfGroup.toString(2, "*Paper_Space0"));
1214
                fw.write(DxfGroup.toString(340, "26"));
1215
                fw.write(DxfGroup.toString(0, "ENDTAB"));
1216
        }
1217
    
1218
        /**
1219
         * Escritor de la secci?n de bloques por defecto de un DXF2000.
1220
         * @param fw
1221
         * @throws IOException
1222
         */
1223
        public void writeBlocks(FileWriter fw) throws IOException {
1224
                fw.write(DxfGroup.toString(0, "SECTION"));
1225
                fw.write(DxfGroup.toString(2, "BLOCKS"));
1226
                fw.write(DxfGroup.toString(0, "BLOCK"));
1227
                fw.write(DxfGroup.toString(5, "20"));
1228
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1229
                fw.write(DxfGroup.toString(8, "0"));
1230
                fw.write(DxfGroup.toString(100, "AcDbBlockBegin"));
1231
                fw.write(DxfGroup.toString(2, "*Model_Space"));
1232
                fw.write(DxfGroup.toString(70, 0));
1233
                fw.write(DxfGroup.toString(10, 0.0, 4));
1234
                fw.write(DxfGroup.toString(20, 0.0, 4));
1235
                fw.write(DxfGroup.toString(30, 0.0, 4));
1236
                fw.write(DxfGroup.toString(3, "*Model_Space"));
1237
                fw.write(DxfGroup.toString(1, ""));
1238
                fw.write(DxfGroup.toString(0, "ENDBLK"));
1239
                fw.write(DxfGroup.toString(5, "21"));
1240
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1241
                fw.write(DxfGroup.toString(8, "0"));
1242
                fw.write(DxfGroup.toString(100, "AcDbBlockEnd"));
1243
                fw.write(DxfGroup.toString(0, "BLOCK"));
1244
                fw.write(DxfGroup.toString(5, "1C"));
1245
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1246
                fw.write(DxfGroup.toString(67, 1));
1247
                fw.write(DxfGroup.toString(8, "0"));
1248
                fw.write(DxfGroup.toString(100, "AcDbBlockBegin"));
1249
                fw.write(DxfGroup.toString(2, "*Paper_Space"));
1250
                fw.write(DxfGroup.toString(70, 0));
1251
                fw.write(DxfGroup.toString(10, 0.0, 4));
1252
                fw.write(DxfGroup.toString(20, 0.0, 4));
1253
                fw.write(DxfGroup.toString(30, 0.0, 4));
1254
                fw.write(DxfGroup.toString(3, "*Paper_Space"));
1255
                fw.write(DxfGroup.toString(1, ""));
1256
                fw.write(DxfGroup.toString(0, "ENDBLK"));
1257
                fw.write(DxfGroup.toString(5, "1D"));
1258
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1259
                fw.write(DxfGroup.toString(67, 1));
1260
                fw.write(DxfGroup.toString(8, "0"));
1261
                fw.write(DxfGroup.toString(100, "AcDbBlockEnd"));
1262
                fw.write(DxfGroup.toString(0, "BLOCK"));
1263
                fw.write(DxfGroup.toString(5, "24"));
1264
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1265
                fw.write(DxfGroup.toString(8, "0"));
1266
                fw.write(DxfGroup.toString(100, "AcDbBlockBegin"));
1267
                fw.write(DxfGroup.toString(2, "*Paper_Space0"));
1268
                fw.write(DxfGroup.toString(70, 0));
1269
                fw.write(DxfGroup.toString(10, 0.0, 4));
1270
                fw.write(DxfGroup.toString(20, 0.0, 4));
1271
                fw.write(DxfGroup.toString(30, 0.0, 4));
1272
                fw.write(DxfGroup.toString(3, "*Paper_Space0"));
1273
                fw.write(DxfGroup.toString(1, ""));
1274
                fw.write(DxfGroup.toString(0, "ENDBLK"));
1275
                fw.write(DxfGroup.toString(5, "25"));
1276
                fw.write(DxfGroup.toString(100, "AcDbEntity"));
1277
                fw.write(DxfGroup.toString(8, "0"));
1278
                fw.write(DxfGroup.toString(100, "AcDbBlockEnd"));
1279
                fw.write(DxfGroup.toString(0, "ENDSEC"));
1280
        }
1281
    
1282
        /**
1283
         * Escritor de la secci?n ENTITIES de entidades.
1284
         * @param fw
1285
         * @throws IOException
1286
         */
1287
        public void writeEntities(FileWriter fw) throws IOException {
1288
                // ECRITURE DES FEATURES
1289
                fw.write(DxfGroup.toString(0, "SECTION"));
1290
                fw.write(DxfGroup.toString(2, "ENTITIES"));                
1291
                if (cadFlag) {
1292
                        fw.write(((DxfEntityMaker) entityMaker).getEntities().toDxfString());
1293
                } else {
1294
                        //fw.write(((DxfFeatureMaker) entityMaker).getObjects().toDxfString());                        
1295
                }
1296
                fw.write(DxfGroup.toString(0, "ENDSEC"));
1297
        }
1298
        
1299
        /**
1300
         * 050224, jmorell: Escritura de la secci?n OBJECTS seg?n QCAD.
1301
         * Writes a objects section. This section is needed in VER_R13.
1302
         * Note that this method currently only writes a faked OBJECTS section
1303
         * to make the file readable by Aut*cad.
1304
         */
1305
        public void writeObjects(FileWriter fw) throws IOException {
1306
            //int dicId, dicId2, dicId3, dicId4, dicId5;
1307
            //int dicId5;
1308

    
1309
            fw.write(DxfGroup.toString(  0, "SECTION"));
1310
            fw.write(DxfGroup.toString(  2, "OBJECTS"));
1311
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1312
            //fw.write(DxfGroup.toString(5, 0xC);                            // C
1313
            fw.write(DxfGroup.toString(  5, "C"));
1314
            //fw.write(DxfGroup.toString(330, 0);
1315
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1316
            fw.write(DxfGroup.toString(280, 0));
1317
            fw.write(DxfGroup.toString(281, 1));
1318
            fw.write(DxfGroup.toString(  3, "ACAD_GROUP"));
1319
            //fw.write(DxfGroup.toString(350, dw.getNextHandle());          // D
1320
            fw.write(DxfGroup.toString(350, "D"));          // D
1321
            fw.write(DxfGroup.toString(  3, "ACAD_LAYOUT"));
1322
            fw.write(DxfGroup.toString(350, "1A"));
1323
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+0);        // 1A
1324
            fw.write(DxfGroup.toString(  3, "ACAD_MLINESTYLE"));
1325
            fw.write(DxfGroup.toString(350, "17"));
1326
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+1);        // 17
1327
            fw.write(DxfGroup.toString(  3, "ACAD_PLOTSETTINGS"));
1328
            fw.write(DxfGroup.toString(350, "19"));
1329
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+2);        // 19
1330
            fw.write(DxfGroup.toString(  3, "ACAD_PLOTSTYLENAME"));
1331
            fw.write(DxfGroup.toString(350, "E"));
1332
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+3);        // E
1333
            fw.write(DxfGroup.toString(  3, "AcDbVariableDictionary"));
1334
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()));        // 2C
1335
            fw.write(DxfGroup.toString(350, "2C"));        // 2C
1336
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1337
            fw.write(DxfGroup.toString(5, "D"));
1338
            //dw.handle();                                    // D
1339
            //fw.write(DxfGroup.toString(330, 0xC);
1340
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1341
            fw.write(DxfGroup.toString(280, 0));
1342
            fw.write(DxfGroup.toString(281, 1));
1343
            fw.write(DxfGroup.toString(  0, "ACDBDICTIONARYWDFLT"));
1344
            fw.write(DxfGroup.toString(5, "E"));
1345
            //dicId4 = dw.handle();                           // E
1346
            //fw.write(DxfGroup.toString(330, 0xC);                       // C
1347
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1348
            fw.write(DxfGroup.toString(281, 1));
1349
            fw.write(DxfGroup.toString(  3, "Normal"));
1350
            fw.write(DxfGroup.toString(350, "F"));
1351
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+5);        // F
1352
            fw.write(DxfGroup.toString(100, "AcDbDictionaryWithDefault"));
1353
            fw.write(DxfGroup.toString(340, "F"));
1354
            //fw.write(DxfGroup.toString(340, dw.getNextHandle()+5);        // F
1355
            fw.write(DxfGroup.toString(  0, "ACDBPLACEHOLDER"));
1356
            fw.write(DxfGroup.toString(5, "F"));
1357
            //dw.handle();                                    // F
1358
            //fw.write(DxfGroup.toString(330, dicId4);                      // E
1359
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1360
            //dicId3 = dw.handle();                           // 17
1361
            fw.write(DxfGroup.toString(5, "17"));
1362
            //fw.write(DxfGroup.toString(330, 0xC);                       // C
1363
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1364
            fw.write(DxfGroup.toString(280, 0));
1365
            fw.write(DxfGroup.toString(281, 1));
1366
            fw.write(DxfGroup.toString(  3, "Standard"));
1367
            fw.write(DxfGroup.toString(350, "18"));
1368
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+5);        // 18
1369
            fw.write(DxfGroup.toString(  0, "MLINESTYLE"));
1370
            fw.write(DxfGroup.toString(5, "18"));
1371
            //dw.handle();                                    // 18
1372
            //fw.write(DxfGroup.toString(330, dicId3);                      // 17
1373
            fw.write(DxfGroup.toString(100, "AcDbMlineStyle"));
1374
            fw.write(DxfGroup.toString(  2, "STANDARD"));
1375
            fw.write(DxfGroup.toString( 70, 0));
1376
            fw.write(DxfGroup.toString(  3, ""));
1377
            fw.write(DxfGroup.toString( 62, 256));
1378
            //dw.dxfReal( 51, 90.0);
1379
            fw.write(DxfGroup.toString( 51, 90.0, 4));
1380
            fw.write(DxfGroup.toString( 52, 90.0, 4));
1381
            fw.write(DxfGroup.toString( 71, 2));
1382
            fw.write(DxfGroup.toString( 49, 0.5, 4));
1383
            fw.write(DxfGroup.toString( 62, 256));
1384
            fw.write(DxfGroup.toString(  6, "BYLAYER"));
1385
            fw.write(DxfGroup.toString( 49, -0.5, 4));
1386
            fw.write(DxfGroup.toString( 62, 256));
1387
            fw.write(DxfGroup.toString(  6, "BYLAYER"));
1388
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1389
            fw.write(DxfGroup.toString(5, "19"));
1390
            //dw.handle();                           // 17
1391
            //fw.write(DxfGroup.toString(330, 0xC);                       // C
1392
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1393
            fw.write(DxfGroup.toString(280, 0));
1394
            fw.write(DxfGroup.toString(281, 1));
1395
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1396
            //dicId2 = dw.handle();                           // 1A
1397
            fw.write(DxfGroup.toString(5, "1A"));
1398
            //fw.write(DxfGroup.toString(330, 0xC);
1399
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1400
            fw.write(DxfGroup.toString(281, 1));
1401
            fw.write(DxfGroup.toString(  3, "Layout1"));
1402
            fw.write(DxfGroup.toString(350, "1E"));
1403
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+2);        // 1E
1404
            fw.write(DxfGroup.toString(  3, "Layout2"));
1405
            fw.write(DxfGroup.toString(350, "26"));
1406
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+4);        // 26
1407
            fw.write(DxfGroup.toString(  3, "Model"));
1408
            fw.write(DxfGroup.toString(350, "22"));
1409
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+5);        // 22
1410

    
1411
            fw.write(DxfGroup.toString(  0, "LAYOUT"));
1412
            fw.write(DxfGroup.toString(5, "1E"));
1413
            //dw.handle();                                    // 1E
1414
            //fw.write(DxfGroup.toString(330, dicId2);                      // 1A
1415
            fw.write(DxfGroup.toString(100, "AcDbPlotSettings"));
1416
            fw.write(DxfGroup.toString(  1, ""));
1417
            fw.write(DxfGroup.toString(  2, "C:\\Program Files\\AutoCAD 2002\\plotters\\DWF ePlot (optimized for plotting).pc3"));
1418
            fw.write(DxfGroup.toString(  4, ""));
1419
            fw.write(DxfGroup.toString(  6, ""));
1420
            fw.write(DxfGroup.toString( 40, 0.0, 4));
1421
            fw.write(DxfGroup.toString( 41, 0.0, 4));
1422
            fw.write(DxfGroup.toString( 42, 0.0, 4));
1423
            fw.write(DxfGroup.toString( 43, 0.0, 4));
1424
            fw.write(DxfGroup.toString( 44, 0.0, 4));
1425
            fw.write(DxfGroup.toString( 45, 0.0, 4));
1426
            fw.write(DxfGroup.toString( 46, 0.0, 4));
1427
            fw.write(DxfGroup.toString( 47, 0.0, 4));
1428
            fw.write(DxfGroup.toString( 48, 0.0, 4));
1429
            fw.write(DxfGroup.toString( 49, 0.0, 4));
1430
            fw.write(DxfGroup.toString(140, 0.0, 4));
1431
            fw.write(DxfGroup.toString(141, 0.0, 4));
1432
            fw.write(DxfGroup.toString(142, 1.0, 4));
1433
            fw.write(DxfGroup.toString(143, 1.0, 4));
1434
            fw.write(DxfGroup.toString( 70, 688));
1435
            fw.write(DxfGroup.toString( 72, 0));
1436
            fw.write(DxfGroup.toString( 73, 0));
1437
            fw.write(DxfGroup.toString( 74, 5));
1438
            fw.write(DxfGroup.toString(  7, ""));
1439
            fw.write(DxfGroup.toString( 75, 16));
1440
            fw.write(DxfGroup.toString(147, 1.0, 4));
1441
            fw.write(DxfGroup.toString(148, 0.0, 4));
1442
            fw.write(DxfGroup.toString(149, 0.0, 4));
1443
            fw.write(DxfGroup.toString(100, "AcDbLayout"));
1444
            fw.write(DxfGroup.toString(  1, "Layout1"));
1445
            fw.write(DxfGroup.toString( 70, 1));
1446
            fw.write(DxfGroup.toString( 71, 1));
1447
            fw.write(DxfGroup.toString( 10, 0.0, 4));
1448
            fw.write(DxfGroup.toString( 20, 0.0, 4));
1449
            fw.write(DxfGroup.toString( 11, 420.0, 4));
1450
            fw.write(DxfGroup.toString( 21, 297.0, 4));
1451
            fw.write(DxfGroup.toString( 12, 0.0, 4));
1452
            fw.write(DxfGroup.toString( 22, 0.0, 4));
1453
            fw.write(DxfGroup.toString( 32, 0.0, 4));
1454
            fw.write(DxfGroup.toString( 14, 1.000000000000000E+20, 4));
1455
            fw.write(DxfGroup.toString( 24, 1.000000000000000E+20, 4));
1456
            fw.write(DxfGroup.toString( 34, 1.000000000000000E+20, 4));
1457
            fw.write(DxfGroup.toString( 15, -1.000000000000000E+20, 4));
1458
            fw.write(DxfGroup.toString( 25, -1.000000000000000E+20, 4));
1459
            fw.write(DxfGroup.toString( 35, -1.000000000000000E+20, 4));
1460
            fw.write(DxfGroup.toString(146, 0.0, 4));
1461
            fw.write(DxfGroup.toString( 13, 0.0, 4));
1462
            fw.write(DxfGroup.toString( 23, 0.0, 4));
1463
            fw.write(DxfGroup.toString( 33, 0.0, 4));
1464
            fw.write(DxfGroup.toString( 16, 1.0, 4));
1465
            fw.write(DxfGroup.toString( 26, 0.0, 4));
1466
            fw.write(DxfGroup.toString( 36, 0.0, 4));
1467
            fw.write(DxfGroup.toString( 17, 0.0, 4));
1468
            fw.write(DxfGroup.toString( 27, 1.0, 4));
1469
            fw.write(DxfGroup.toString( 37, 0.0, 4));
1470
            fw.write(DxfGroup.toString( 76, 0));
1471
            //fw.write(DxfGroup.toString(330, dw.getPaperSpaceHandle());    // 1B
1472
            fw.write(DxfGroup.toString(330, "1B"));
1473
            fw.write(DxfGroup.toString(  0, "LAYOUT"));
1474
            fw.write(DxfGroup.toString(5, "22"));
1475
            //dw.handle();                                    // 22
1476
            //fw.write(DxfGroup.toString(330, dicId2);                      // 1A
1477
            fw.write(DxfGroup.toString(100, "AcDbPlotSettings"));
1478
            fw.write(DxfGroup.toString(  1, ""));
1479
            fw.write(DxfGroup.toString(  2, "C:\\Program Files\\AutoCAD 2002\\plotters\\DWF ePlot (optimized for plotting).pc3"));
1480
            fw.write(DxfGroup.toString(  4, ""));
1481
            fw.write(DxfGroup.toString(  6, ""));
1482
            fw.write(DxfGroup.toString( 40, 0.0, 4));
1483
            fw.write(DxfGroup.toString( 41, 0.0, 4));
1484
            fw.write(DxfGroup.toString( 42, 0.0, 4));
1485
            fw.write(DxfGroup.toString( 43, 0.0, 4));
1486
            fw.write(DxfGroup.toString( 44, 0.0, 4));
1487
            fw.write(DxfGroup.toString( 45, 0.0, 4));
1488
            fw.write(DxfGroup.toString( 46, 0.0, 4));
1489
            fw.write(DxfGroup.toString( 47, 0.0, 4));
1490
            fw.write(DxfGroup.toString( 48, 0.0, 4));
1491
            fw.write(DxfGroup.toString( 49, 0.0, 4));
1492
            fw.write(DxfGroup.toString(140, 0.0, 4));
1493
            fw.write(DxfGroup.toString(141, 0.0, 4));
1494
            fw.write(DxfGroup.toString(142, 1.0, 4));
1495
            fw.write(DxfGroup.toString(143, 1.0, 4));
1496
            fw.write(DxfGroup.toString( 70, 1712));
1497
            fw.write(DxfGroup.toString( 72, 0));
1498
            fw.write(DxfGroup.toString( 73, 0));
1499
            fw.write(DxfGroup.toString( 74, 0));
1500
            fw.write(DxfGroup.toString(  7, ""));
1501
            fw.write(DxfGroup.toString( 75, 0));
1502
            fw.write(DxfGroup.toString(147, 1.0, 4));
1503
            fw.write(DxfGroup.toString(148, 0.0, 4));
1504
            fw.write(DxfGroup.toString(149, 0.0, 4));
1505
            fw.write(DxfGroup.toString(100, "AcDbLayout"));
1506
            fw.write(DxfGroup.toString(  1, "Model"));
1507
            fw.write(DxfGroup.toString( 70, 1));
1508
            fw.write(DxfGroup.toString( 71, 0));
1509
            fw.write(DxfGroup.toString( 10, 0.0, 4));
1510
            fw.write(DxfGroup.toString( 20, 0.0, 4));
1511
            fw.write(DxfGroup.toString( 11, 12.0, 4));
1512
            fw.write(DxfGroup.toString( 21, 9.0, 4));
1513
            fw.write(DxfGroup.toString( 12, 0.0, 4));
1514
            fw.write(DxfGroup.toString( 22, 0.0, 4));
1515
            fw.write(DxfGroup.toString( 32, 0.0, 4));
1516
            fw.write(DxfGroup.toString( 14, 0.0, 4));
1517
            fw.write(DxfGroup.toString( 24, 0.0, 4));
1518
            fw.write(DxfGroup.toString( 34, 0.0, 4));
1519
            fw.write(DxfGroup.toString( 15, 0.0, 4));
1520
            fw.write(DxfGroup.toString( 25, 0.0, 4));
1521
            fw.write(DxfGroup.toString( 35, 0.0, 4));
1522
            fw.write(DxfGroup.toString(146, 0.0, 4));
1523
            fw.write(DxfGroup.toString( 13, 0.0, 4));
1524
            fw.write(DxfGroup.toString( 23, 0.0, 4));
1525
            fw.write(DxfGroup.toString( 33, 0.0, 4));
1526
            fw.write(DxfGroup.toString( 16, 1.0, 4));
1527
            fw.write(DxfGroup.toString( 26, 0.0, 4));
1528
            fw.write(DxfGroup.toString( 36, 0.0, 4));
1529
            fw.write(DxfGroup.toString( 17, 0.0, 4));
1530
            fw.write(DxfGroup.toString( 27, 1.0, 4));
1531
            fw.write(DxfGroup.toString( 37, 0.0, 4));
1532
            fw.write(DxfGroup.toString( 76, 0));
1533
            //fw.write(DxfGroup.toString(330, dw.getModelSpaceHandle());    // 1F
1534
            fw.write(DxfGroup.toString(330, "1F"));
1535
            fw.write(DxfGroup.toString(  0, "LAYOUT"));
1536
            //dw.handle();                                    // 26
1537
            fw.write(DxfGroup.toString(5, "26"));
1538
            //fw.write(DxfGroup.toString(330, dicId2);                      // 1A
1539
            fw.write(DxfGroup.toString(100, "AcDbPlotSettings"));
1540
            fw.write(DxfGroup.toString(  1, ""));
1541
            fw.write(DxfGroup.toString(  2, "C:\\Program Files\\AutoCAD 2002\\plotters\\DWF ePlot (optimized for plotting).pc3"));
1542
            fw.write(DxfGroup.toString(  4, ""));
1543
            fw.write(DxfGroup.toString(  6, ""));
1544
            fw.write(DxfGroup.toString( 40, 0.0, 4));
1545
            fw.write(DxfGroup.toString( 41, 0.0, 4));
1546
            fw.write(DxfGroup.toString( 42, 0.0, 4));
1547
            fw.write(DxfGroup.toString( 43, 0.0, 4));
1548
            fw.write(DxfGroup.toString( 44, 0.0, 4));
1549
            fw.write(DxfGroup.toString( 45, 0.0, 4));
1550
            fw.write(DxfGroup.toString( 46, 0.0, 4));
1551
            fw.write(DxfGroup.toString( 47, 0.0, 4));
1552
            fw.write(DxfGroup.toString( 48, 0.0, 4));
1553
            fw.write(DxfGroup.toString( 49, 0.0, 4));
1554
            fw.write(DxfGroup.toString(140, 0.0, 4));
1555
            fw.write(DxfGroup.toString(141, 0.0, 4));
1556
            fw.write(DxfGroup.toString(142, 1.0, 4));
1557
            fw.write(DxfGroup.toString(143, 1.0, 4));
1558
            fw.write(DxfGroup.toString( 70, 688));
1559
            fw.write(DxfGroup.toString( 72, 0));
1560
            fw.write(DxfGroup.toString( 73, 0));
1561
            fw.write(DxfGroup.toString( 74, 5));
1562
            fw.write(DxfGroup.toString(  7, ""));
1563
            fw.write(DxfGroup.toString( 75, 16));
1564
            fw.write(DxfGroup.toString(147, 1.0, 4));
1565
            fw.write(DxfGroup.toString(148, 0.0, 4));
1566
            fw.write(DxfGroup.toString(149, 0.0, 4));
1567
            fw.write(DxfGroup.toString(100, "AcDbLayout"));
1568
            fw.write(DxfGroup.toString(  1, "Layout2"));
1569
            fw.write(DxfGroup.toString( 70, 1));
1570
            fw.write(DxfGroup.toString( 71, 2));
1571
            fw.write(DxfGroup.toString( 10, 0.0, 4));
1572
            fw.write(DxfGroup.toString( 20, 0.0, 4));
1573
            fw.write(DxfGroup.toString( 11, 12.0, 4));
1574
            fw.write(DxfGroup.toString( 21, 9.0, 4));
1575
            fw.write(DxfGroup.toString( 12, 0.0, 4));
1576
            fw.write(DxfGroup.toString( 22, 0.0, 4));
1577
            fw.write(DxfGroup.toString( 32, 0.0, 4));
1578
            fw.write(DxfGroup.toString( 14, 0.0, 4));
1579
            fw.write(DxfGroup.toString( 24, 0.0, 4));
1580
            fw.write(DxfGroup.toString( 34, 0.0, 4));
1581
            fw.write(DxfGroup.toString( 15, 0.0, 4));
1582
            fw.write(DxfGroup.toString( 25, 0.0, 4));
1583
            fw.write(DxfGroup.toString( 35, 0.0, 4));
1584
            fw.write(DxfGroup.toString(146, 0.0, 4));
1585
            fw.write(DxfGroup.toString( 13, 0.0, 4));
1586
            fw.write(DxfGroup.toString( 23, 0.0, 4));
1587
            fw.write(DxfGroup.toString( 33, 0.0, 4));
1588
            fw.write(DxfGroup.toString( 16, 1.0, 4));
1589
            fw.write(DxfGroup.toString( 26, 0.0, 4));
1590
            fw.write(DxfGroup.toString( 36, 0.0, 4));
1591
            fw.write(DxfGroup.toString( 17, 0.0, 4));
1592
            fw.write(DxfGroup.toString( 27, 1.0, 4));
1593
            fw.write(DxfGroup.toString( 37, 0.0, 4));
1594
            fw.write(DxfGroup.toString( 76, 0));
1595
            //fw.write(DxfGroup.toString(330, dw.getPaperSpace0Handle());   // 23
1596
            fw.write(DxfGroup.toString(330, "23"));
1597
            fw.write(DxfGroup.toString(  0, "DICTIONARY"));
1598
            fw.write(DxfGroup.toString(5, 0x2E));
1599
            //dicId5 =
1600
            //dw.handle();                           // 2C
1601
            //fw.write(DxfGroup.toString(330, 0xC);                       // C
1602
            fw.write(DxfGroup.toString(100, "AcDbDictionary"));
1603
            fw.write(DxfGroup.toString(281, 1));
1604
            fw.write(DxfGroup.toString(  3, "DIMASSOC"));
1605
            //fw.write(DxfGroup.toString(350, 0x2F);
1606
            //fw.write(DxfGroup.toString(350, dw.getNextHandle()+1);        // 2E
1607
            fw.write(DxfGroup.toString(350, 0x30));        // 2E
1608
            fw.write(DxfGroup.toString(  3, "HIDETEXT"));
1609
            //fw.write(DxfGroup.toString(350, 0x2E);
1610
            //fw.write(DxfGroup.toString(350, dw.getNextHandle());        // 2D
1611
            fw.write(DxfGroup.toString(350, 0x2F));        // 2D
1612
            fw.write(DxfGroup.toString(  0, "DICTIONARYVAR"));
1613
            fw.write(DxfGroup.toString(5, 0x2F));
1614
            //dw.handle();                                    // 2E
1615
            //fw.write(DxfGroup.toString(330, dicId5);                      // 2C
1616
            fw.write(DxfGroup.toString(100, "DictionaryVariables"));
1617
            fw.write(DxfGroup.toString(280, 0));
1618
            fw.write(DxfGroup.toString(  1, 2));
1619
            fw.write(DxfGroup.toString(  0, "DICTIONARYVAR"));
1620
            fw.write(DxfGroup.toString(5, 0x30));
1621
            //dw.handle();                                    // 2D
1622
            //fw.write(DxfGroup.toString(330, dicId5);                      // 2C
1623
            fw.write(DxfGroup.toString(100, "DictionaryVariables"));
1624
            fw.write(DxfGroup.toString(280, 0));
1625
            fw.write(DxfGroup.toString(  1, 1));
1626
                fw.write(DxfGroup.toString(0, "ENDSEC"));
1627
        }
1628
        
1629
    /**
1630
     * Habilita la reproyecci?n cartogr?fica
1631
     */
1632
        public void reProject(ICoordTrans rp) {
1633
                System.out.println("Dxf: reproyectando ...");
1634
                entityMaker.reProject(rp);
1635
        }
1636

    
1637
        /* (non-Javadoc)
1638
         * @see org.cresques.io.GeoFile#close()
1639
         */
1640
        public void close() {
1641
                // TODO Auto-generated method stub
1642
                
1643
        }
1644
    
1645
        /**
1646
     * Informa sobre si estamos trabajando con el modelo de datos GIS o con el de CAD
1647
         * @return Returns the cadFlag.
1648
         */
1649
        public boolean isCadFlag() {
1650
                return cadFlag;
1651
        }
1652
    
1653
        /**
1654
     * Establece si trabajamos con el modelo de datos GIS o con el de CAD
1655
         * @param cadFlag The cadFlag to set.
1656
         */
1657
        public void setCadFlag(boolean cadFlag) {
1658
                this.cadFlag = cadFlag;
1659
        }
1660

    
1661
    /**
1662
     * @return Returns the dxf3DFlag.
1663
     */
1664
    public boolean isDxf3DFlag() {
1665
        return dxf3DFlag;
1666
    }
1667

    
1668
    /**
1669
     * @param dxf3DFlag The dxf3DFlag to set.
1670
     */
1671
    public void setDxf3DFlag(boolean dxf3DFlag) {
1672
        this.dxf3DFlag = dxf3DFlag;
1673
    }
1674
}