svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / gui / cad / tools / PolylineCADTool.java @ 13561
History | View | Annotate | Download (19.3 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.gui.cad.tools; |
| 42 |
|
| 43 |
import java.awt.Graphics; |
| 44 |
import java.awt.Graphics2D; |
| 45 |
import java.awt.event.InputEvent; |
| 46 |
import java.awt.geom.Point2D; |
| 47 |
import java.util.ArrayList; |
| 48 |
|
| 49 |
import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
| 50 |
import com.iver.andami.PluginServices; |
| 51 |
import com.iver.andami.messages.NotificationManager; |
| 52 |
import com.iver.cit.gvsig.fmap.core.FGeometryCollection; |
| 53 |
import com.iver.cit.gvsig.fmap.core.FShape; |
| 54 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
| 55 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 56 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
| 57 |
import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
| 58 |
import com.iver.cit.gvsig.fmap.edition.UtilFunctions; |
| 59 |
import com.iver.cit.gvsig.gui.cad.DefaultCADTool; |
| 60 |
import com.iver.cit.gvsig.gui.cad.exception.CommandException; |
| 61 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PolylineCADToolContext; |
| 62 |
import com.iver.cit.gvsig.gui.cad.tools.smc.PolylineCADToolContext.PolylineCADToolState; |
| 63 |
|
| 64 |
|
| 65 |
/**
|
| 66 |
* DOCUMENT ME!
|
| 67 |
*
|
| 68 |
* @author Vicente Caballero Navarro
|
| 69 |
*/
|
| 70 |
public class PolylineCADTool extends DefaultCADTool { |
| 71 |
private PolylineCADToolContext _fsm;
|
| 72 |
private Point2D firstPoint; |
| 73 |
private Point2D antPoint; |
| 74 |
private Point2D antantPoint; |
| 75 |
private Point2D antCenter; |
| 76 |
private Point2D antInter; |
| 77 |
private ArrayList list = new ArrayList(); |
| 78 |
private boolean close=false; |
| 79 |
private GeneralPathX gpx = null; |
| 80 |
|
| 81 |
/**
|
| 82 |
* Crea un nuevo PolylineCADTool.
|
| 83 |
*/
|
| 84 |
public PolylineCADTool() {
|
| 85 |
|
| 86 |
} |
| 87 |
|
| 88 |
/**
|
| 89 |
* M?todo de incio, para poner el c?digo de todo lo que se requiera de una
|
| 90 |
* carga previa a la utilizaci?n de la herramienta.
|
| 91 |
*/
|
| 92 |
public void init() { |
| 93 |
_fsm = new PolylineCADToolContext(this); |
| 94 |
} |
| 95 |
public IGeometry getGeometry() {
|
| 96 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
| 97 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
| 98 |
// No queremos guardar FGeometryCollections:
|
| 99 |
GeneralPathX gp = new GeneralPathX();
|
| 100 |
gp.append(fgc.getPathIterator(null, FConverter.FLATNESS), true); |
| 101 |
IGeometry newGeom = ShapeFactory.createPolyline2D(gp); |
| 102 |
return newGeom;
|
| 103 |
} |
| 104 |
public int getLinesCount() { |
| 105 |
return list.size();
|
| 106 |
} |
| 107 |
public void endGeometry() { |
| 108 |
if (gpx==null) { |
| 109 |
gpx=new GeneralPathX();
|
| 110 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
| 111 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
| 112 |
// No queremos guardar FGeometryCollections:
|
| 113 |
gpx.append(fgc.getPathIterator(null,FConverter.FLATNESS), true); |
| 114 |
} |
| 115 |
try {
|
| 116 |
if (getVLE().getVEA().getShapeType()==FShape.POLYGON && !close){
|
| 117 |
closeGeometry(); |
| 118 |
} |
| 119 |
} catch (ReadDriverException e) {
|
| 120 |
NotificationManager.addError(e.getMessage(),e); |
| 121 |
} |
| 122 |
|
| 123 |
IGeometry newGeom = null;
|
| 124 |
int type=getCadToolAdapter().getActiveLayerType();
|
| 125 |
if (type==FShape.POLYGON){
|
| 126 |
newGeom = ShapeFactory.createPolygon2D(gpx); |
| 127 |
}else{
|
| 128 |
newGeom = ShapeFactory.createPolyline2D(gpx); |
| 129 |
} |
| 130 |
addGeometry(newGeom); |
| 131 |
_fsm = new PolylineCADToolContext(this); |
| 132 |
list.clear(); |
| 133 |
clearTemporalCache(); |
| 134 |
close=false;
|
| 135 |
gpx=null;
|
| 136 |
antantPoint=antCenter=antInter=antPoint=firstPoint=null;
|
| 137 |
} |
| 138 |
public void closeGeometry(){ |
| 139 |
if (gpx==null) { |
| 140 |
gpx=new GeneralPathX();
|
| 141 |
IGeometry[] geoms = (IGeometry[]) list.toArray(new IGeometry[0]); |
| 142 |
FGeometryCollection fgc = new FGeometryCollection(geoms);
|
| 143 |
// No queremos guardar FGeometryCollections:
|
| 144 |
gpx.append(fgc.getPathIterator(null,FConverter.FLATNESS), true); |
| 145 |
} |
| 146 |
close=true;
|
| 147 |
gpx.closePath(); |
| 148 |
} |
| 149 |
/* (non-Javadoc)
|
| 150 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double, double)
|
| 151 |
*/
|
| 152 |
public void transition(double x, double y, InputEvent event) { |
| 153 |
_fsm.addPoint(x, y, event); |
| 154 |
} |
| 155 |
|
| 156 |
/* (non-Javadoc)
|
| 157 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, double)
|
| 158 |
*/
|
| 159 |
public void transition(double d) { |
| 160 |
_fsm.addValue(d); |
| 161 |
} |
| 162 |
|
| 163 |
/* (non-Javadoc)
|
| 164 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap.layers.FBitSet, java.lang.String)
|
| 165 |
*/
|
| 166 |
public void transition(String s) throws CommandException { |
| 167 |
if (!super.changeCommand(s)){ |
| 168 |
_fsm.addOption(s); |
| 169 |
} |
| 170 |
} |
| 171 |
|
| 172 |
/**
|
| 173 |
* Equivale al transition del prototipo pero sin pasarle como par?metro el
|
| 174 |
* editableFeatureSource que ya estar? creado.
|
| 175 |
*
|
| 176 |
* @param sel Bitset con las geometr?as que est?n seleccionadas.
|
| 177 |
* @param x par?metro x del punto que se pase en esta transici?n.
|
| 178 |
* @param y par?metro y del punto que se pase en esta transici?n.
|
| 179 |
*/
|
| 180 |
public void addPoint(double x, double y,InputEvent event) { |
| 181 |
PolylineCADToolState actualState = (PolylineCADToolState) _fsm.getPreviousState(); |
| 182 |
String status = actualState.getName();
|
| 183 |
if (status.equals("Polyline.NextPointOrArcOrClose") || status.equals("Polyline.FirstPoint")) { |
| 184 |
|
| 185 |
if (firstPoint == null) { |
| 186 |
firstPoint = new Point2D.Double(x, y); |
| 187 |
} |
| 188 |
Point2D point = new Point2D.Double(x, y); |
| 189 |
|
| 190 |
if (antPoint != null) { |
| 191 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD,
|
| 192 |
2);
|
| 193 |
elShape.moveTo(antPoint.getX(), antPoint.getY()); |
| 194 |
elShape.lineTo(point.getX(), point.getY()); |
| 195 |
IGeometry geom=ShapeFactory.createPolyline2D(elShape); |
| 196 |
list.add(geom); |
| 197 |
addTemporalCache(geom); |
| 198 |
} |
| 199 |
if (antPoint==null) |
| 200 |
antPoint = (Point2D)firstPoint.clone();
|
| 201 |
|
| 202 |
if (antPoint != null) { |
| 203 |
antantPoint = antPoint; |
| 204 |
} |
| 205 |
|
| 206 |
antPoint = point; |
| 207 |
} else if (status.equals("Polyline.NextPointOrLineOrClose")) { |
| 208 |
Point2D point = new Point2D.Double(x, y); |
| 209 |
Point2D lastp = antPoint; //(Point2D)points.get(i-1); |
| 210 |
|
| 211 |
if (antantPoint == null) { |
| 212 |
antantPoint = new Point2D.Double(lastp.getX() + |
| 213 |
(point.getX() / 2), lastp.getY() + (point.getY() / 2)); |
| 214 |
} |
| 215 |
|
| 216 |
if (((point.getY() == lastp.getY()) &&
|
| 217 |
(point.getX() < lastp.getX())) || |
| 218 |
((point.getX() == lastp.getX()) && |
| 219 |
(point.getY() < lastp.getY()))) {
|
| 220 |
} else {
|
| 221 |
if (point.getX() == lastp.getX()) {
|
| 222 |
point = new Point2D.Double(point.getX() + 0.00000001, |
| 223 |
point.getY()); |
| 224 |
} else if (point.getY() == lastp.getY()) { |
| 225 |
point = new Point2D.Double(point.getX(), |
| 226 |
point.getY() + 0.00000001);
|
| 227 |
} |
| 228 |
|
| 229 |
if (point.getX() == antantPoint.getX()) {
|
| 230 |
point = new Point2D.Double(point.getX() + 0.00000001, |
| 231 |
point.getY()); |
| 232 |
} else if (point.getY() == antantPoint.getY()) { |
| 233 |
point = new Point2D.Double(point.getX(), |
| 234 |
point.getY() + 0.00000001);
|
| 235 |
} |
| 236 |
|
| 237 |
if (!(list.size() > 0) || |
| 238 |
(((IGeometry) list.get(list.size() - 1)).getGeometryType() == FShape.LINE)) {
|
| 239 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(antantPoint, |
| 240 |
lastp, lastp); |
| 241 |
Point2D mediop = new Point2D.Double((point.getX() + |
| 242 |
lastp.getX()) / 2, (point.getY() + lastp.getY()) / 2); |
| 243 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, |
| 244 |
point, mediop); |
| 245 |
Point2D interp = UtilFunctions.getIntersection(ps1[0], |
| 246 |
ps1[1], ps2[0], ps2[1]); |
| 247 |
antInter = interp; |
| 248 |
|
| 249 |
double radio = interp.distance(lastp);
|
| 250 |
|
| 251 |
if (UtilFunctions.isLowAngle(antantPoint, lastp, interp,
|
| 252 |
point)) {
|
| 253 |
radio = -radio; |
| 254 |
} |
| 255 |
|
| 256 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop,
|
| 257 |
radio); |
| 258 |
antCenter = centerp; |
| 259 |
|
| 260 |
IGeometry ig = ShapeFactory.createArc(lastp, centerp, point); |
| 261 |
|
| 262 |
if (ig != null) { |
| 263 |
list.add(ig); |
| 264 |
addTemporalCache(ig); |
| 265 |
} |
| 266 |
} else {
|
| 267 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, |
| 268 |
antInter, lastp); |
| 269 |
double a1 = UtilFunctions.getAngle(ps1[0], ps1[1]); |
| 270 |
double a2 = UtilFunctions.getAngle(ps1[1], ps1[0]); |
| 271 |
double angle = UtilFunctions.getAngle(antCenter, lastp);
|
| 272 |
Point2D ini1 = null; |
| 273 |
Point2D ini2 = null; |
| 274 |
|
| 275 |
if (UtilFunctions.absoluteAngleDistance(angle, a1) > UtilFunctions.absoluteAngleDistance(
|
| 276 |
angle, a2)) {
|
| 277 |
ini1 = ps1[0];
|
| 278 |
ini2 = ps1[1];
|
| 279 |
} else {
|
| 280 |
ini1 = ps1[1];
|
| 281 |
ini2 = ps1[0];
|
| 282 |
} |
| 283 |
|
| 284 |
Point2D unit = UtilFunctions.getUnitVector(ini1, ini2);
|
| 285 |
Point2D correct = new Point2D.Double(lastp.getX() + |
| 286 |
unit.getX(), lastp.getY() + unit.getY()); |
| 287 |
Point2D[] ps = UtilFunctions.getPerpendicular(lastp, |
| 288 |
correct, lastp); |
| 289 |
Point2D mediop = new Point2D.Double((point.getX() + |
| 290 |
lastp.getX()) / 2, (point.getY() + lastp.getY()) / 2); |
| 291 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, |
| 292 |
point, mediop); |
| 293 |
Point2D interp = UtilFunctions.getIntersection(ps[0], |
| 294 |
ps[1], ps2[0], ps2[1]); |
| 295 |
antInter = interp; |
| 296 |
|
| 297 |
double radio = interp.distance(lastp);
|
| 298 |
|
| 299 |
if (UtilFunctions.isLowAngle(correct, lastp, interp, point)) {
|
| 300 |
radio = -radio; |
| 301 |
} |
| 302 |
|
| 303 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop,
|
| 304 |
radio); |
| 305 |
antCenter = centerp; |
| 306 |
IGeometry geom=ShapeFactory.createArc(lastp, centerp, point); |
| 307 |
list.add(geom); |
| 308 |
addTemporalCache(geom); |
| 309 |
} |
| 310 |
|
| 311 |
antantPoint = antPoint; |
| 312 |
antPoint = point; |
| 313 |
} |
| 314 |
} |
| 315 |
} |
| 316 |
|
| 317 |
/**
|
| 318 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
| 319 |
* encontremos.
|
| 320 |
*
|
| 321 |
* @param g Graphics sobre el que dibujar.
|
| 322 |
* @param selectedGeometries BitSet con las geometr?as seleccionadas.
|
| 323 |
* @param x par?metro x del punto que se pase para dibujar.
|
| 324 |
* @param y par?metro x del punto que se pase para dibujar.
|
| 325 |
*/
|
| 326 |
public void drawOperation(Graphics g, double x, |
| 327 |
double y) {
|
| 328 |
PolylineCADToolState actualState = _fsm.getState(); |
| 329 |
String status = actualState.getName();
|
| 330 |
|
| 331 |
if (status.equals("Polyline.NextPointOrArcOrClose") || status.equals("Polyline.FirstPoint")) { |
| 332 |
for (int i = 0; i < list.size(); i++) { |
| 333 |
((IGeometry) list.get(i)).cloneGeometry().draw((Graphics2D) g,
|
| 334 |
getCadToolAdapter().getMapControl().getViewPort(), |
| 335 |
DefaultCADTool.geometrySelectSymbol); |
| 336 |
} |
| 337 |
if (antPoint!=null) |
| 338 |
drawLine((Graphics2D) g, antPoint, new Point2D.Double(x, y),DefaultCADTool.geometrySelectSymbol); |
| 339 |
|
| 340 |
} else if ((status.equals("Polyline.NextPointOrLineOrClose"))) { |
| 341 |
for (int i = 0; i < list.size(); i++) { |
| 342 |
((IGeometry) list.get(i)).cloneGeometry().draw((Graphics2D) g,
|
| 343 |
getCadToolAdapter().getMapControl().getViewPort(), |
| 344 |
DefaultCADTool.geometrySelectSymbol); |
| 345 |
} |
| 346 |
|
| 347 |
Point2D point = new Point2D.Double(x, y); |
| 348 |
Point2D lastp = antPoint;
|
| 349 |
|
| 350 |
if (!(list.size() > 0) || |
| 351 |
(((IGeometry) list.get(list.size() - 1)).getGeometryType() == FShape.LINE)) {
|
| 352 |
if (antantPoint == null) { |
| 353 |
drawArc(point, lastp, |
| 354 |
new Point2D.Double(lastp.getX() + (point.getX() / 2), |
| 355 |
lastp.getY() + (point.getY() / 2)), g);
|
| 356 |
} else {
|
| 357 |
drawArc(point, lastp, antantPoint, g); |
| 358 |
} |
| 359 |
} else {
|
| 360 |
if (antInter != null) { |
| 361 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, |
| 362 |
antInter, lastp); |
| 363 |
double a1 = UtilFunctions.getAngle(ps1[0], ps1[1]); |
| 364 |
double a2 = UtilFunctions.getAngle(ps1[1], ps1[0]); |
| 365 |
double angle = UtilFunctions.getAngle(antCenter, lastp);
|
| 366 |
Point2D ini1 = null; |
| 367 |
Point2D ini2 = null; |
| 368 |
|
| 369 |
if (UtilFunctions.absoluteAngleDistance(angle, a1) > UtilFunctions.absoluteAngleDistance(
|
| 370 |
angle, a2)) {
|
| 371 |
ini1 = ps1[0];
|
| 372 |
ini2 = ps1[1];
|
| 373 |
} else {
|
| 374 |
ini1 = ps1[1];
|
| 375 |
ini2 = ps1[0];
|
| 376 |
} |
| 377 |
|
| 378 |
Point2D unit = UtilFunctions.getUnitVector(ini1, ini2);
|
| 379 |
Point2D correct = new Point2D.Double(lastp.getX() + |
| 380 |
unit.getX(), lastp.getY() + unit.getY()); |
| 381 |
drawArc(point, lastp, correct, g); |
| 382 |
} |
| 383 |
} |
| 384 |
} |
| 385 |
} |
| 386 |
|
| 387 |
/**
|
| 388 |
* Dibuja el arco sobre el graphics.
|
| 389 |
*
|
| 390 |
* @param point Puntero del rat?n.
|
| 391 |
* @param lastp ?ltimo punto de la polilinea.
|
| 392 |
* @param antp Punto antepenultimo.
|
| 393 |
* @param g Graphics sobre el que se dibuja.
|
| 394 |
*/
|
| 395 |
private void drawArc(Point2D point, Point2D lastp, Point2D antp, Graphics g) { |
| 396 |
if (((point.getY() == lastp.getY()) && (point.getX() < lastp.getX())) ||
|
| 397 |
((point.getX() == lastp.getX()) && |
| 398 |
(point.getY() < lastp.getY()))) {
|
| 399 |
} else {
|
| 400 |
if (point.getX() == lastp.getX()) {
|
| 401 |
point = new Point2D.Double(point.getX() + 0.00000001, |
| 402 |
point.getY()); |
| 403 |
} else if (point.getY() == lastp.getY()) { |
| 404 |
point = new Point2D.Double(point.getX(), |
| 405 |
point.getY() + 0.00000001);
|
| 406 |
} |
| 407 |
|
| 408 |
if (point.getX() == antp.getX()) {
|
| 409 |
point = new Point2D.Double(point.getX() + 0.00000001, |
| 410 |
point.getY()); |
| 411 |
} else if (point.getY() == antp.getY()) { |
| 412 |
point = new Point2D.Double(point.getX(), |
| 413 |
point.getY() + 0.00000001);
|
| 414 |
} |
| 415 |
|
| 416 |
Point2D[] ps1 = UtilFunctions.getPerpendicular(lastp, antp, lastp); |
| 417 |
Point2D mediop = new Point2D.Double((point.getX() + lastp.getX()) / 2, |
| 418 |
(point.getY() + lastp.getY()) / 2);
|
| 419 |
Point2D[] ps2 = UtilFunctions.getPerpendicular(lastp, point, mediop); |
| 420 |
Point2D interp = UtilFunctions.getIntersection(ps1[0], ps1[1], |
| 421 |
ps2[0], ps2[1]); |
| 422 |
|
| 423 |
double radio = interp.distance(lastp);
|
| 424 |
|
| 425 |
if (UtilFunctions.isLowAngle(antp, lastp, interp, point)) {
|
| 426 |
radio = -radio; |
| 427 |
} |
| 428 |
|
| 429 |
Point2D centerp = UtilFunctions.getPoint(interp, mediop, radio);
|
| 430 |
|
| 431 |
drawLine((Graphics2D) g, lastp, point,DefaultCADTool.geometrySelectSymbol);
|
| 432 |
|
| 433 |
IGeometry ig = ShapeFactory.createArc(lastp, centerp, point); |
| 434 |
|
| 435 |
if (ig != null) { |
| 436 |
ig.draw((Graphics2D) g,
|
| 437 |
getCadToolAdapter().getMapControl().getViewPort(), |
| 438 |
DefaultCADTool.axisReferencesSymbol); |
| 439 |
} |
| 440 |
} |
| 441 |
} |
| 442 |
|
| 443 |
/**
|
| 444 |
* Add a diferent option.
|
| 445 |
*
|
| 446 |
* @param sel DOCUMENT ME!
|
| 447 |
* @param s Diferent option.
|
| 448 |
*/
|
| 449 |
public void addOption(String s) { |
| 450 |
/* PolylineCADToolState actualState = (PolylineCADToolState) _fsm.getPreviousState();
|
| 451 |
String status = actualState.getName();
|
| 452 |
|
| 453 |
if (status.equals("Polyline.NextPointOrArcOrClose")) {
|
| 454 |
if (s.equals("A") || s.equals("a") || s.equals(PluginServices.getText(this,"inter_arc"))) {
|
| 455 |
//Arco
|
| 456 |
} else if (s.equals("C") || s.equals("c")) {
|
| 457 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2);
|
| 458 |
elShape.moveTo(antPoint.getX(), antPoint.getY());
|
| 459 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY());
|
| 460 |
list.add(ShapeFactory.createPolyline2D(elShape));
|
| 461 |
//closeGeometry();
|
| 462 |
}
|
| 463 |
} else if (status.equals("Polyline.NextPointOrLineOrClose")) {
|
| 464 |
if (s.equals("N") || s.equals("n") || s.equals(PluginServices.getText(this,"inter_line"))) {
|
| 465 |
//L?nea
|
| 466 |
} else if (s.equals("C") || s.equals("c")) {
|
| 467 |
GeneralPathX elShape = new GeneralPathX(GeneralPathX.WIND_EVEN_ODD, 2);
|
| 468 |
elShape.moveTo(antPoint.getX(), antPoint.getY());
|
| 469 |
elShape.lineTo(firstPoint.getX(), firstPoint.getY());
|
| 470 |
list.add(ShapeFactory.createPolyline2D(elShape));
|
| 471 |
//closeGeometry();
|
| 472 |
}
|
| 473 |
}
|
| 474 |
*/
|
| 475 |
} |
| 476 |
|
| 477 |
/* (non-Javadoc)
|
| 478 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
| 479 |
*/
|
| 480 |
public void addValue(double d) { |
| 481 |
} |
| 482 |
|
| 483 |
public void cancel(){ |
| 484 |
//endGeometry();
|
| 485 |
list.clear(); |
| 486 |
clearTemporalCache(); |
| 487 |
antantPoint=antCenter=antInter=antPoint=firstPoint=null;
|
| 488 |
} |
| 489 |
|
| 490 |
public void end() { |
| 491 |
/* CADExtension.setCADTool("polyline");
|
| 492 |
PluginServices.getMainFrame().setSelectedTool("POLYLINE"); */
|
| 493 |
} |
| 494 |
|
| 495 |
public String getName() { |
| 496 |
return PluginServices.getText(this,"polyline_"); |
| 497 |
} |
| 498 |
|
| 499 |
public String toString() { |
| 500 |
return "_polyline"; |
| 501 |
} |
| 502 |
public boolean isApplicable(int shapeType) { |
| 503 |
switch (shapeType) {
|
| 504 |
case FShape.POINT:
|
| 505 |
case FShape.MULTIPOINT:
|
| 506 |
return false; |
| 507 |
} |
| 508 |
return true; |
| 509 |
} |
| 510 |
} |