root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / rendering / VectorialIntervalLegend.java @ 3035
History | View | Annotate | Download (20.2 KB)
| 1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
|---|---|
| 2 |
*
|
| 3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 4 |
*
|
| 5 |
* This program is free software; you can redistribute it and/or
|
| 6 |
* modify it under the terms of the GNU General Public License
|
| 7 |
* as published by the Free Software Foundation; either version 2
|
| 8 |
* of the License, or (at your option) any later version.
|
| 9 |
*
|
| 10 |
* This program is distributed in the hope that it will be useful,
|
| 11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
* GNU General Public License for more details.
|
| 14 |
*
|
| 15 |
* You should have received a copy of the GNU General Public License
|
| 16 |
* along with this program; if not, write to the Free Software
|
| 17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 18 |
*
|
| 19 |
* For more information, contact:
|
| 20 |
*
|
| 21 |
* Generalitat Valenciana
|
| 22 |
* Conselleria d'Infraestructures i Transport
|
| 23 |
* Av. Blasco Ib??ez, 50
|
| 24 |
* 46010 VALENCIA
|
| 25 |
* SPAIN
|
| 26 |
*
|
| 27 |
* +34 963862235
|
| 28 |
* gvsig@gva.es
|
| 29 |
* www.gvsig.gva.es
|
| 30 |
*
|
| 31 |
* or
|
| 32 |
*
|
| 33 |
* IVER T.I. S.A
|
| 34 |
* Salamanca 50
|
| 35 |
* 46005 Valencia
|
| 36 |
* Spain
|
| 37 |
*
|
| 38 |
* +34 963163400
|
| 39 |
* dac@iver.es
|
| 40 |
*/
|
| 41 |
package com.iver.cit.gvsig.fmap.rendering; |
| 42 |
|
| 43 |
import com.hardcode.gdbms.engine.data.DataSource; |
| 44 |
import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
| 45 |
import com.hardcode.gdbms.engine.values.Value; |
| 46 |
|
| 47 |
import com.iver.cit.gvsig.fmap.DriverException; |
| 48 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 49 |
import com.iver.cit.gvsig.fmap.core.IFeature; |
| 50 |
import com.iver.cit.gvsig.fmap.core.v02.FConstant; |
| 51 |
import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| 52 |
import com.iver.cit.gvsig.fmap.layers.XMLException; |
| 53 |
|
| 54 |
import com.iver.utiles.StringUtilities; |
| 55 |
import com.iver.utiles.XMLEntity; |
| 56 |
|
| 57 |
import java.awt.Color; |
| 58 |
|
| 59 |
import java.util.ArrayList; |
| 60 |
import java.util.Comparator; |
| 61 |
import java.util.TreeMap; |
| 62 |
|
| 63 |
|
| 64 |
/**
|
| 65 |
* Leyenda Vectorial por intervalos.
|
| 66 |
*
|
| 67 |
* @author Vicente Caballero Navarro
|
| 68 |
*/
|
| 69 |
public class VectorialIntervalLegend implements IntervalLegend, VectorialLegend { |
| 70 |
public final static int EQUAL_INTERVALS = 0; |
| 71 |
public final static int NATURAL_INTERVALS = 1; |
| 72 |
public final static int QUANTILE_INTERVALS = 2; |
| 73 |
private TreeMap symbols = new TreeMap(new Comparator() { |
| 74 |
public int compare(Object o1, Object o2) { |
| 75 |
if ((o1 != null) && (o2 != null)) { |
| 76 |
if (o1 instanceof NullIntervalValue && |
| 77 |
o2 instanceof NullIntervalValue) {
|
| 78 |
return 0; |
| 79 |
} |
| 80 |
|
| 81 |
if (o2 instanceof NullIntervalValue) { |
| 82 |
return 1; |
| 83 |
} |
| 84 |
|
| 85 |
if (o1 instanceof NullIntervalValue) { |
| 86 |
return -1; |
| 87 |
} |
| 88 |
|
| 89 |
FInterval i2 = (FInterval) o2; |
| 90 |
FInterval i1 = (FInterval) o1; |
| 91 |
|
| 92 |
if (i1.getMin() > i2.getMin()) {
|
| 93 |
return 1; |
| 94 |
} |
| 95 |
|
| 96 |
if (i1.getMin() < i2.getMin()) {
|
| 97 |
return -1; |
| 98 |
} |
| 99 |
} |
| 100 |
|
| 101 |
return 0; |
| 102 |
} |
| 103 |
}); // Para poder ordenar
|
| 104 |
private ArrayList keys = new ArrayList(); // En lugar de un HashSet, para tener acceso por ?ndice |
| 105 |
private int index = 0; |
| 106 |
private String fieldName; |
| 107 |
private int fieldId; |
| 108 |
private String labelFieldName; |
| 109 |
private String labelFieldHeight; |
| 110 |
private String labelFieldRotation; |
| 111 |
private FSymbol defaultSymbol;
|
| 112 |
private DataSource dataSource; |
| 113 |
private Color startColor = Color.red; |
| 114 |
private Color endColor = Color.blue; |
| 115 |
private int shapeType; |
| 116 |
private int intervalType = NATURAL_INTERVALS; |
| 117 |
private boolean useDefaultSymbol = false; |
| 118 |
// private boolean bWithHeightText;
|
| 119 |
|
| 120 |
/**
|
| 121 |
* Crea un nuevo VectorialIntervalLegend.
|
| 122 |
*/
|
| 123 |
public VectorialIntervalLegend() {
|
| 124 |
//defaultSymbol = LegendFactory.DEFAULT_POLYGON_SYMBOL;
|
| 125 |
} |
| 126 |
|
| 127 |
/**
|
| 128 |
* Crea un nuevo VectorialIntervalLegend.
|
| 129 |
*
|
| 130 |
* @param type tipo de shape.
|
| 131 |
*/
|
| 132 |
public VectorialIntervalLegend(int type) { |
| 133 |
setShapeType(type); |
| 134 |
} |
| 135 |
|
| 136 |
/**
|
| 137 |
* @see com.iver.cit.gvsig.fmap.rendering.UniqueValueLegend#addSymbol(java.lang.Object,
|
| 138 |
* FSymbol)
|
| 139 |
*/
|
| 140 |
public void addSymbol(Object key, FSymbol symbol) { |
| 141 |
//TODO guardar los intervalos.
|
| 142 |
Object resul;
|
| 143 |
resul = symbols.put(key, symbol); |
| 144 |
|
| 145 |
/*if (resul != null) {
|
| 146 |
System.err.println("Error: la clave " + key +
|
| 147 |
" ya exist?a. Resul = " + resul);
|
| 148 |
System.err.println("symbol nuevo:" + symbol.m_Descrip +
|
| 149 |
" Sviejo= " + ((FSymbol) resul).m_Descrip);
|
| 150 |
} else {
|
| 151 |
*/
|
| 152 |
keys.add(key); |
| 153 |
|
| 154 |
//}
|
| 155 |
} |
| 156 |
|
| 157 |
/*
|
| 158 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#getSymbol(java.lang.Object)
|
| 159 |
*
|
| 160 |
public FStyle2D getSymbol(Object value) {
|
| 161 |
return (FStyle2D) symbols.get(value);
|
| 162 |
}
|
| 163 |
// TODO transformar la funci?n anterior en la siguiente
|
| 164 |
*
|
| 165 |
*/
|
| 166 |
|
| 167 |
/**
|
| 168 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getSymbol(int)
|
| 169 |
*/
|
| 170 |
public FSymbol getSymbol(int recordIndex) throws DriverException { |
| 171 |
try {
|
| 172 |
Value val = dataSource.getFieldValue(recordIndex, fieldId); |
| 173 |
IInterval interval = getInterval(val); |
| 174 |
FSymbol theSymbol = getSymbolByInterval(interval); |
| 175 |
|
| 176 |
if (theSymbol != null) { |
| 177 |
return theSymbol;
|
| 178 |
} else if (useDefaultSymbol) { |
| 179 |
return getDefaultSymbol();
|
| 180 |
} |
| 181 |
|
| 182 |
return null; |
| 183 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 184 |
throw new DriverException(e); |
| 185 |
} |
| 186 |
} |
| 187 |
|
| 188 |
/**
|
| 189 |
* Devuelve un s?mbolo a partir de una IFeature.
|
| 190 |
*
|
| 191 |
* @param feat IFeature.
|
| 192 |
*
|
| 193 |
* @return S?mbolo.
|
| 194 |
*/
|
| 195 |
public FSymbol getSymbolByFeature(IFeature feat) {
|
| 196 |
Value val = feat.getAttribute(fieldId); |
| 197 |
IInterval interval = getInterval(val); |
| 198 |
FSymbol theSymbol = getSymbolByInterval(interval); |
| 199 |
|
| 200 |
if (theSymbol != null) { |
| 201 |
return theSymbol;
|
| 202 |
} else {
|
| 203 |
return getDefaultSymbol();
|
| 204 |
} |
| 205 |
} |
| 206 |
|
| 207 |
/**
|
| 208 |
* Devuelve el s?mbolo a partir del intervalo.
|
| 209 |
*
|
| 210 |
* @param key intervalo.
|
| 211 |
*
|
| 212 |
* @return s?mbolo.
|
| 213 |
*/
|
| 214 |
public FSymbol getSymbolByInterval(IInterval key) {
|
| 215 |
if (key == null) { |
| 216 |
return null; |
| 217 |
} |
| 218 |
|
| 219 |
if (symbols.containsKey(key)) {
|
| 220 |
return (FSymbol) symbols.get(key);
|
| 221 |
} |
| 222 |
|
| 223 |
return null; |
| 224 |
} |
| 225 |
|
| 226 |
/**
|
| 227 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegendInfo#getDescriptions()
|
| 228 |
*/
|
| 229 |
public String[] getDescriptions() { |
| 230 |
String[] descriptions = new String[symbols.size()]; |
| 231 |
FSymbol[] auxSym = getSymbols();
|
| 232 |
|
| 233 |
for (int i = 0; i < descriptions.length; i++) |
| 234 |
descriptions[i] = auxSym[i].getDescription(); |
| 235 |
|
| 236 |
return descriptions;
|
| 237 |
} |
| 238 |
|
| 239 |
/**
|
| 240 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegendInfo#getValues()
|
| 241 |
*/
|
| 242 |
public Object[] getValues() { |
| 243 |
return (Object[]) symbols.keySet().toArray(new Object[0]); |
| 244 |
} |
| 245 |
|
| 246 |
/**
|
| 247 |
* @see com.iver.cit.gvsig.fmap.rendering.IntervalLegend#setIntervalSymbol(com.iver.cit.gvsig.fmap.rendering.FInterval,
|
| 248 |
* org.geotools.renderer.style.Style2D)
|
| 249 |
*/
|
| 250 |
public void setIntervalSymbol(IInterval interval, FSymbol symbol) { |
| 251 |
/*symbols.put(interval, symbol);
|
| 252 |
values.put(new Integer(index), interval);
|
| 253 |
index++;
|
| 254 |
*/
|
| 255 |
} |
| 256 |
|
| 257 |
/**
|
| 258 |
* @see com.iver.cit.gvsig.fmap.rendering.IntervalLegend#changeInterval(int,
|
| 259 |
* com.iver.cit.gvsig.fmap.rendering.FInterval)
|
| 260 |
*/
|
| 261 |
public void changeInterval(int index, IInterval newInterval) { |
| 262 |
/*Object value = values.remove(new Integer(index));
|
| 263 |
Object symbol = symbols.remove(value);
|
| 264 |
values.put(new Integer(index), newInterval);
|
| 265 |
symbols.put(newInterval, symbol);
|
| 266 |
*/
|
| 267 |
} |
| 268 |
|
| 269 |
/**
|
| 270 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#clear()
|
| 271 |
*/
|
| 272 |
public void clear() { |
| 273 |
index = 0;
|
| 274 |
keys.clear(); |
| 275 |
symbols.clear(); |
| 276 |
} |
| 277 |
|
| 278 |
/**
|
| 279 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getSymbols()
|
| 280 |
*/
|
| 281 |
public FSymbol[] getSymbols() { |
| 282 |
return (FSymbol[]) symbols.values().toArray(new FSymbol[0]); |
| 283 |
} |
| 284 |
|
| 285 |
/**
|
| 286 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#getFieldName()
|
| 287 |
*/
|
| 288 |
public String getFieldName() { |
| 289 |
return fieldName;
|
| 290 |
} |
| 291 |
|
| 292 |
/**
|
| 293 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setDefaultSymbol(com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D)
|
| 294 |
*/
|
| 295 |
public void setDefaultSymbol(FSymbol s) { |
| 296 |
defaultSymbol = s; |
| 297 |
} |
| 298 |
|
| 299 |
/**
|
| 300 |
* @see com.iver.cit.gvsig.fmap.rendering.ClassifiedLegend#setFieldName(String)
|
| 301 |
*/
|
| 302 |
public void setFieldName(String str) { |
| 303 |
fieldName = str; |
| 304 |
} |
| 305 |
|
| 306 |
/**
|
| 307 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#setLabelField(int)
|
| 308 |
*/
|
| 309 |
public void setLabelField(String fieldName) { |
| 310 |
labelFieldName = fieldName; |
| 311 |
} |
| 312 |
|
| 313 |
/**
|
| 314 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#getLabelField()
|
| 315 |
*/
|
| 316 |
public String getLabelField() { |
| 317 |
return labelFieldName;
|
| 318 |
} |
| 319 |
|
| 320 |
/**
|
| 321 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#getDefaultSymbol()
|
| 322 |
*/
|
| 323 |
public FSymbol getDefaultSymbol() {
|
| 324 |
return defaultSymbol;
|
| 325 |
} |
| 326 |
|
| 327 |
/**
|
| 328 |
* DOCUMENT ME!
|
| 329 |
*
|
| 330 |
* @return DOCUMENT ME!
|
| 331 |
*
|
| 332 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#getXMLEntity()
|
| 333 |
*/
|
| 334 |
public XMLEntity getXMLEntity() {
|
| 335 |
XMLEntity xml = new XMLEntity();
|
| 336 |
xml.putProperty("className", this.getClass().getName()); |
| 337 |
|
| 338 |
if (getDefaultSymbol() == null) { |
| 339 |
xml.putProperty("useDefaultSymbol", 0); |
| 340 |
} else {
|
| 341 |
xml.putProperty("useDefaultSymbol", 1); |
| 342 |
xml.addChild(getDefaultSymbol().getXMLEntity()); |
| 343 |
} |
| 344 |
|
| 345 |
xml.putProperty("fieldName", fieldName);
|
| 346 |
xml.putProperty("index", index);
|
| 347 |
xml.putProperty("labelfield", labelFieldName);
|
| 348 |
xml.putProperty("labelfield", labelFieldName);
|
| 349 |
xml.putProperty("labelFieldHeight", labelFieldHeight);
|
| 350 |
xml.putProperty("labelFieldRotation", labelFieldRotation);
|
| 351 |
|
| 352 |
xml.putProperty("intervalType", intervalType);
|
| 353 |
xml.putProperty("numKeys", keys.size());
|
| 354 |
|
| 355 |
if (keys.size() > 0) { |
| 356 |
xml.putProperty("tipoValueKeys", keys.get(0).getClass().getName()); |
| 357 |
|
| 358 |
String[] sk = new String[keys.size()]; |
| 359 |
|
| 360 |
for (int i = 0; i < keys.size(); i++) { |
| 361 |
sk[i] = ((IInterval) keys.get(i)).toString(); |
| 362 |
} |
| 363 |
|
| 364 |
xml.putProperty("keys", getValues());
|
| 365 |
|
| 366 |
for (int i = 0; i < keys.size(); i++) { |
| 367 |
xml.addChild(getSymbols()[i].getXMLEntity()); |
| 368 |
} |
| 369 |
} |
| 370 |
|
| 371 |
xml.putProperty("startColor", StringUtilities.color2String(startColor));
|
| 372 |
xml.putProperty("endColor", StringUtilities.color2String(endColor));
|
| 373 |
|
| 374 |
///xml.putProperty("numSymbols", symbols.size());
|
| 375 |
///xml.putProperty("indexs", getIndexs());
|
| 376 |
///xml.putProperty("values", getValues());
|
| 377 |
return xml;
|
| 378 |
} |
| 379 |
|
| 380 |
/**
|
| 381 |
* Inserta los atributos del XMLEntity.
|
| 382 |
*
|
| 383 |
* @param xml XMLEntity.
|
| 384 |
*/
|
| 385 |
public void setXMLEntity03(XMLEntity xml) { |
| 386 |
fieldName = xml.getStringProperty("fieldName");
|
| 387 |
index = xml.getIntProperty("index");
|
| 388 |
labelFieldName = xml.getStringProperty("labelfield");
|
| 389 |
|
| 390 |
if (xml.contains("intervalType")) { //TODO Esta condici?n es para poder cargar la versi?n 0.3, se puede eliminar cuando ya no queramos soportar esta versi?n. |
| 391 |
intervalType = xml.getIntProperty("intervalType");
|
| 392 |
} |
| 393 |
|
| 394 |
int useDefaultSymbol = xml.getIntProperty("useDefaultSymbol"); |
| 395 |
|
| 396 |
if (useDefaultSymbol == 1) { |
| 397 |
setDefaultSymbol(FSymbol.createFromXML03(xml.getChild(0)));
|
| 398 |
} else {
|
| 399 |
setDefaultSymbol(null);
|
| 400 |
} |
| 401 |
|
| 402 |
int numKeys = xml.getIntProperty("numKeys"); |
| 403 |
|
| 404 |
if (numKeys > 0) { |
| 405 |
String className = xml.getStringProperty("tipoValueKeys"); |
| 406 |
String[] sk = xml.getStringArrayProperty("keys"); |
| 407 |
IInterval auxInterval; |
| 408 |
|
| 409 |
for (int i = 0; i < numKeys; i++) { |
| 410 |
auxInterval = FInterval.create(sk[i]); |
| 411 |
symbols.put(auxInterval, |
| 412 |
FSymbol.createFromXML03(xml.getChild(i + useDefaultSymbol))); |
| 413 |
keys.add(auxInterval); |
| 414 |
System.out.println("auxInterval =" + auxInterval + "Symbol =" + |
| 415 |
FSymbol.createFromXML03(xml.getChild(i + useDefaultSymbol)) |
| 416 |
.getDescription()); |
| 417 |
} |
| 418 |
} |
| 419 |
|
| 420 |
startColor = StringUtilities.string2Color(xml.getStringProperty( |
| 421 |
"startColor"));
|
| 422 |
endColor = StringUtilities.string2Color(xml.getStringProperty( |
| 423 |
"endColor"));
|
| 424 |
} |
| 425 |
|
| 426 |
/**
|
| 427 |
* Inserta los atributos del XMLEntity.
|
| 428 |
*
|
| 429 |
* @param xml XMLEntity.
|
| 430 |
*/
|
| 431 |
public void setXMLEntity(XMLEntity xml) { |
| 432 |
fieldName = xml.getStringProperty("fieldName");
|
| 433 |
index = xml.getIntProperty("index");
|
| 434 |
labelFieldName = xml.getStringProperty("labelfield");
|
| 435 |
if (xml.contains("labelFieldHeight")) { |
| 436 |
setLabelHeightField(xml.getStringProperty("labelFieldHeight"));
|
| 437 |
} |
| 438 |
|
| 439 |
if (xml.contains("labelFieldRotation")) { |
| 440 |
setLabelRotationField(xml.getStringProperty("labelFieldRotation"));
|
| 441 |
} |
| 442 |
|
| 443 |
if (xml.contains("intervalType")) { //TODO Esta condici?n es para poder cargar la versi?n 0.3, se puede eliminar cuando ya no queramos soportar esta versi?n. |
| 444 |
intervalType = xml.getIntProperty("intervalType");
|
| 445 |
} |
| 446 |
|
| 447 |
int useDefaultSymbol = xml.getIntProperty("useDefaultSymbol"); |
| 448 |
|
| 449 |
if (useDefaultSymbol == 1) { |
| 450 |
setDefaultSymbol(FSymbol.createFromXML(xml.getChild(0)));
|
| 451 |
this.useDefaultSymbol=true; |
| 452 |
} else {
|
| 453 |
setDefaultSymbol(null);
|
| 454 |
this.useDefaultSymbol=false; |
| 455 |
} |
| 456 |
|
| 457 |
int numKeys = xml.getIntProperty("numKeys"); |
| 458 |
|
| 459 |
if (numKeys > 0) { |
| 460 |
String className = xml.getStringProperty("tipoValueKeys"); |
| 461 |
String[] sk = xml.getStringArrayProperty("keys"); |
| 462 |
IInterval auxInterval; |
| 463 |
|
| 464 |
for (int i = 0; i < numKeys; i++) { |
| 465 |
auxInterval = FInterval.create(sk[i]); |
| 466 |
symbols.put(auxInterval, |
| 467 |
FSymbol.createFromXML(xml.getChild(i + useDefaultSymbol))); |
| 468 |
keys.add(auxInterval); |
| 469 |
System.out.println("auxInterval =" + auxInterval + "Symbol =" + |
| 470 |
FSymbol.createFromXML(xml.getChild(i + useDefaultSymbol)) |
| 471 |
.getDescription()); |
| 472 |
} |
| 473 |
} |
| 474 |
|
| 475 |
startColor = StringUtilities.string2Color(xml.getStringProperty( |
| 476 |
"startColor"));
|
| 477 |
endColor = StringUtilities.string2Color(xml.getStringProperty( |
| 478 |
"endColor"));
|
| 479 |
} |
| 480 |
|
| 481 |
/**
|
| 482 |
* @see com.iver.cit.gvsig.fmap.rendering.Legend#cloneLegend()
|
| 483 |
*/
|
| 484 |
public Legend cloneLegend() throws XMLException { |
| 485 |
return (Legend) LegendFactory.createFromXML(getXMLEntity());
|
| 486 |
} |
| 487 |
|
| 488 |
/* (non-Javadoc)
|
| 489 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setDataSource(com.hardcode.gdbms.engine.data.DataSource)
|
| 490 |
*/
|
| 491 |
public void setDataSource(DataSource ds) |
| 492 |
throws FieldNotFoundException, DriverException {
|
| 493 |
try {
|
| 494 |
dataSource = ds; |
| 495 |
ds.start(); |
| 496 |
fieldId = ds.getFieldIndexByName(fieldName); |
| 497 |
ds.stop(); |
| 498 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 499 |
throw new DriverException(e); |
| 500 |
} |
| 501 |
} |
| 502 |
|
| 503 |
/**
|
| 504 |
* Devuelve el intervalo a partir del valor.
|
| 505 |
*
|
| 506 |
* @param v valor.
|
| 507 |
*
|
| 508 |
* @return intervalo.
|
| 509 |
*/
|
| 510 |
public IInterval getInterval(Value v) {
|
| 511 |
/*if (v instanceof NullValue){
|
| 512 |
System.out.println("Si");
|
| 513 |
}*/
|
| 514 |
for (int i = 0; i < keys.size(); i++) { |
| 515 |
if (((IInterval) keys.get(i)).isInInterval(v)) {
|
| 516 |
return (IInterval) keys.get(i);
|
| 517 |
} |
| 518 |
} |
| 519 |
|
| 520 |
return null; |
| 521 |
} |
| 522 |
|
| 523 |
/**
|
| 524 |
* Devuelve el color final.
|
| 525 |
*
|
| 526 |
* @return color final.
|
| 527 |
*/
|
| 528 |
public Color getEndColor() { |
| 529 |
return endColor;
|
| 530 |
} |
| 531 |
|
| 532 |
/**
|
| 533 |
* Inserta el color final.
|
| 534 |
*
|
| 535 |
* @param endColor Color final.
|
| 536 |
*/
|
| 537 |
public void setEndColor(Color endColor) { |
| 538 |
this.endColor = endColor;
|
| 539 |
} |
| 540 |
|
| 541 |
/**
|
| 542 |
* Devuelve el color inicial.
|
| 543 |
*
|
| 544 |
* @return Color inicial.
|
| 545 |
*/
|
| 546 |
public Color getStartColor() { |
| 547 |
return startColor;
|
| 548 |
} |
| 549 |
|
| 550 |
/**
|
| 551 |
* Inserta el color inicial.
|
| 552 |
*
|
| 553 |
* @param startColor Color inicial.
|
| 554 |
*/
|
| 555 |
public void setStartColor(Color startColor) { |
| 556 |
this.startColor = startColor;
|
| 557 |
} |
| 558 |
|
| 559 |
/* (non-Javadoc)
|
| 560 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getShapeType()
|
| 561 |
*/
|
| 562 |
public int getShapeType() { |
| 563 |
return shapeType;
|
| 564 |
} |
| 565 |
|
| 566 |
/* (non-Javadoc)
|
| 567 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#setShapeType(int)
|
| 568 |
*/
|
| 569 |
public void setShapeType(int shapeType) { |
| 570 |
if (this.shapeType != shapeType) { |
| 571 |
switch (shapeType) {
|
| 572 |
case FShape.POINT:
|
| 573 |
defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_POINT);
|
| 574 |
|
| 575 |
break;
|
| 576 |
|
| 577 |
case FShape.LINE:
|
| 578 |
defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_LINE);
|
| 579 |
|
| 580 |
break;
|
| 581 |
|
| 582 |
case FShape.POLYGON:
|
| 583 |
defaultSymbol = new FSymbol(FConstant.SYMBOL_TYPE_FILL);
|
| 584 |
|
| 585 |
break;
|
| 586 |
|
| 587 |
default:
|
| 588 |
defaultSymbol = new FSymbol(shapeType);
|
| 589 |
} |
| 590 |
|
| 591 |
this.shapeType = shapeType;
|
| 592 |
} |
| 593 |
} |
| 594 |
|
| 595 |
/* (non-Javadoc)
|
| 596 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getLabelHeightField()
|
| 597 |
*/
|
| 598 |
public String getLabelHeightField() { |
| 599 |
return labelFieldHeight;
|
| 600 |
} |
| 601 |
|
| 602 |
/**
|
| 603 |
* Inserta el alto del campo.
|
| 604 |
*
|
| 605 |
* @param str alto.
|
| 606 |
*/
|
| 607 |
public void setLabelHeightField(String str) { |
| 608 |
labelFieldHeight = str; |
| 609 |
} |
| 610 |
|
| 611 |
/* (non-Javadoc)
|
| 612 |
* @see com.iver.cit.gvsig.fmap.rendering.VectorialLegend#getLabelRotationField()
|
| 613 |
*/
|
| 614 |
public String getLabelRotationField() { |
| 615 |
return labelFieldRotation;
|
| 616 |
} |
| 617 |
|
| 618 |
/**
|
| 619 |
* Inserta la rotaci?n del campo.
|
| 620 |
*
|
| 621 |
* @param str Rotaci?n.
|
| 622 |
*/
|
| 623 |
public void setLabelRotationField(String str) { |
| 624 |
labelFieldRotation = str; |
| 625 |
} |
| 626 |
|
| 627 |
/**
|
| 628 |
* Inserta el tipo de clasificaci?n de los intervalos.
|
| 629 |
*
|
| 630 |
* @param tipoClasificacion Tipo de clasificaci?n.
|
| 631 |
*/
|
| 632 |
public void setIntervalType(int tipoClasificacion) { |
| 633 |
intervalType = tipoClasificacion; |
| 634 |
} |
| 635 |
|
| 636 |
/**
|
| 637 |
* Devuelve el tipo de clasificaci?n de los intervalos.
|
| 638 |
*
|
| 639 |
* @return Tipo de clasificaci?n.
|
| 640 |
*/
|
| 641 |
public int getIntervalType() { |
| 642 |
return intervalType;
|
| 643 |
} |
| 644 |
|
| 645 |
/**
|
| 646 |
* Inserta si se representan el resto de valores o no.
|
| 647 |
*
|
| 648 |
* @param b True si se tienen que representar el resto de valores.
|
| 649 |
*/
|
| 650 |
public void useDefaultSymbol(boolean b) { |
| 651 |
useDefaultSymbol = b; |
| 652 |
} |
| 653 |
|
| 654 |
/**
|
| 655 |
* Devuelve si se utiliza o no el resto de valores para representarse.
|
| 656 |
*
|
| 657 |
* @return True si se utiliza el resto de valores.
|
| 658 |
*/
|
| 659 |
public boolean isUseDefaultSymbol() { |
| 660 |
return useDefaultSymbol;
|
| 661 |
} |
| 662 |
|
| 663 |
/**
|
| 664 |
* Devuelve si ha sido modificado el etiquetado de la capa.
|
| 665 |
*
|
| 666 |
* @return True si el etiquetado de la capa ha sido modificado.
|
| 667 |
*/
|
| 668 |
/* public boolean isBWithHeightText() {
|
| 669 |
return bWithHeightText;
|
| 670 |
} */
|
| 671 |
|
| 672 |
/**
|
| 673 |
* Introduce si el etiquetado de la capa ha sido modificado.
|
| 674 |
*
|
| 675 |
* @param withHeightText Boolean que indica si el etiquetado de la capa ha
|
| 676 |
* sido modificado.
|
| 677 |
*/
|
| 678 |
/* public void setBWithHeightText(boolean withHeightText) {
|
| 679 |
bWithHeightText = withHeightText;
|
| 680 |
} */
|
| 681 |
|
| 682 |
/**
|
| 683 |
* Elimina un s?mbolo a partir de su clave.
|
| 684 |
*
|
| 685 |
* @param obj clave.
|
| 686 |
*/
|
| 687 |
public void delSymbol(Object obj) { |
| 688 |
keys.remove(obj); |
| 689 |
symbols.remove(obj); |
| 690 |
} |
| 691 |
} |