svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.editing.app / org.gvsig.editing.app.mainplugin / src / main / java / org / gvsig / editing / gui / cad / tools / EditVertexCADTool.java @ 40722
History | View | Annotate | Download (29.7 KB)
| 1 |
/**
|
|---|---|
| 2 |
* gvSIG. Desktop Geographic Information System.
|
| 3 |
*
|
| 4 |
* Copyright (C) 2007-2013 gvSIG Association.
|
| 5 |
*
|
| 6 |
* This program is free software; you can redistribute it and/or
|
| 7 |
* modify it under the terms of the GNU General Public License
|
| 8 |
* as published by the Free Software Foundation; either version 3
|
| 9 |
* of the License, or (at your option) any later version.
|
| 10 |
*
|
| 11 |
* This program is distributed in the hope that it will be useful,
|
| 12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 14 |
* GNU General Public License for more details.
|
| 15 |
*
|
| 16 |
* You should have received a copy of the GNU General Public License
|
| 17 |
* along with this program; if not, write to the Free Software
|
| 18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
| 19 |
* MA 02110-1301, USA.
|
| 20 |
*
|
| 21 |
* For any additional information, do not hesitate to contact us
|
| 22 |
* at info AT gvsig.com, or visit our website www.gvsig.com.
|
| 23 |
*/
|
| 24 |
package org.gvsig.editing.gui.cad.tools; |
| 25 |
|
| 26 |
import java.awt.Component; |
| 27 |
import java.awt.event.InputEvent; |
| 28 |
import java.awt.geom.PathIterator; |
| 29 |
import java.awt.geom.Point2D; |
| 30 |
import java.awt.geom.Rectangle2D; |
| 31 |
|
| 32 |
import javax.swing.JOptionPane; |
| 33 |
|
| 34 |
import org.slf4j.Logger; |
| 35 |
import org.slf4j.LoggerFactory; |
| 36 |
|
| 37 |
import org.gvsig.andami.PluginServices; |
| 38 |
import org.gvsig.andami.messages.NotificationManager; |
| 39 |
import org.gvsig.app.ApplicationLocator; |
| 40 |
import org.gvsig.editing.CADExtension; |
| 41 |
import org.gvsig.editing.IEditionManager; |
| 42 |
import org.gvsig.editing.gui.cad.DefaultCADTool; |
| 43 |
import org.gvsig.editing.gui.cad.exception.CommandException; |
| 44 |
import org.gvsig.editing.gui.cad.tools.smc.EditVertexCADToolContext; |
| 45 |
import org.gvsig.editing.gui.cad.tools.smc.EditVertexCADToolContext.EditVertexCADToolState; |
| 46 |
import org.gvsig.editing.layers.VectorialLayerEdited; |
| 47 |
import org.gvsig.fmap.dal.exception.DataException; |
| 48 |
import org.gvsig.fmap.dal.exception.ReadException; |
| 49 |
import org.gvsig.fmap.dal.feature.EditableFeature; |
| 50 |
import org.gvsig.fmap.dal.feature.Feature; |
| 51 |
import org.gvsig.fmap.dal.feature.FeatureSelection; |
| 52 |
import org.gvsig.fmap.dal.feature.FeatureSet; |
| 53 |
import org.gvsig.fmap.dal.feature.FeatureStore; |
| 54 |
import org.gvsig.fmap.dal.feature.exception.CreateGeometryException; |
| 55 |
import org.gvsig.fmap.geom.Geometry; |
| 56 |
import org.gvsig.fmap.geom.aggregate.MultiCurve; |
| 57 |
import org.gvsig.fmap.geom.aggregate.MultiPoint; |
| 58 |
import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
| 59 |
import org.gvsig.fmap.geom.aggregate.MultiSurface; |
| 60 |
import org.gvsig.fmap.geom.handler.Handler; |
| 61 |
import org.gvsig.fmap.geom.operation.GeometryOperationException; |
| 62 |
import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException; |
| 63 |
import org.gvsig.fmap.geom.primitive.Curve; |
| 64 |
import org.gvsig.fmap.geom.primitive.GeneralPathX; |
| 65 |
import org.gvsig.fmap.geom.primitive.Point; |
| 66 |
import org.gvsig.fmap.geom.primitive.Primitive; |
| 67 |
import org.gvsig.fmap.geom.primitive.Surface; |
| 68 |
import org.gvsig.fmap.mapcontext.ViewPort; |
| 69 |
import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
| 70 |
import org.gvsig.tools.dispose.DisposableIterator; |
| 71 |
import org.gvsig.tools.dispose.DisposeUtils; |
| 72 |
|
| 73 |
/**
|
| 74 |
* DOCUMENT ME!
|
| 75 |
*
|
| 76 |
* @author Vicente Caballero Navarro
|
| 77 |
*/
|
| 78 |
public class EditVertexCADTool extends DefaultCADTool { |
| 79 |
|
| 80 |
protected EditVertexCADToolContext _fsm;
|
| 81 |
protected int numSelect = 0; |
| 82 |
protected int numHandlers; |
| 83 |
protected boolean addVertex = false; |
| 84 |
|
| 85 |
private static Logger logger = |
| 86 |
LoggerFactory.getLogger(EditVertexCADTool.class); |
| 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 EditVertexCADToolContext(this); |
| 94 |
} |
| 95 |
|
| 96 |
/*
|
| 97 |
* (non-Javadoc)
|
| 98 |
*
|
| 99 |
* @see
|
| 100 |
* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
|
| 101 |
* .layers.FBitSet, double, double)
|
| 102 |
*/
|
| 103 |
public void transition(double x, double y, InputEvent event) { |
| 104 |
_fsm.addPoint(x, y, event); |
| 105 |
} |
| 106 |
|
| 107 |
/*
|
| 108 |
* (non-Javadoc)
|
| 109 |
*
|
| 110 |
* @see
|
| 111 |
* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
|
| 112 |
* .layers.FBitSet, double)
|
| 113 |
*/
|
| 114 |
public void transition(double d) { |
| 115 |
_fsm.addValue(d); |
| 116 |
} |
| 117 |
|
| 118 |
/*
|
| 119 |
* (non-Javadoc)
|
| 120 |
*
|
| 121 |
* @see
|
| 122 |
* com.iver.cit.gvsig.gui.cad.CADTool#transition(com.iver.cit.gvsig.fmap
|
| 123 |
* .layers.FBitSet, java.lang.String)
|
| 124 |
*/
|
| 125 |
public void transition(String s) throws CommandException { |
| 126 |
if (!super.changeCommand(s)) { |
| 127 |
_fsm.addOption(s); |
| 128 |
} |
| 129 |
} |
| 130 |
|
| 131 |
/**
|
| 132 |
* DOCUMENT ME!
|
| 133 |
*/
|
| 134 |
public void selection() { |
| 135 |
FeatureSet selection = null;
|
| 136 |
try {
|
| 137 |
selection = (FeatureSet) getVLE().getFeatureStore().getSelection(); |
| 138 |
|
| 139 |
if (selection.getSize() == 0 |
| 140 |
&& !SelectionCADTool.isInstance(CADExtension.getCADTool(), true)) {
|
| 141 |
|
| 142 |
CADExtension.setCADTool("_selection", false); |
| 143 |
((SelectionCADTool) CADExtension.getCADTool()) |
| 144 |
.setNextTool("_editvertex");
|
| 145 |
} |
| 146 |
} catch (ReadException e) {
|
| 147 |
// TODO Auto-generated catch block
|
| 148 |
e.printStackTrace(); |
| 149 |
} catch (DataException e) {
|
| 150 |
// TODO Auto-generated catch block
|
| 151 |
e.printStackTrace(); |
| 152 |
} |
| 153 |
} |
| 154 |
|
| 155 |
/**
|
| 156 |
* Equivale al transition del prototipo pero sin pasarle como par?metro el
|
| 157 |
* editableFeatureSource que ya estar? creado.
|
| 158 |
*
|
| 159 |
* @param x
|
| 160 |
* par?metro x del punto que se pase en esta transici?n.
|
| 161 |
* @param y
|
| 162 |
* par?metro y del punto que se pase en esta transici?n.
|
| 163 |
*/
|
| 164 |
public void addPoint(double x, double y, InputEvent event) { |
| 165 |
selectHandler(x, y); |
| 166 |
addVertex = false;
|
| 167 |
} |
| 168 |
|
| 169 |
private Geometry getSelectedGeometry() {
|
| 170 |
FeatureSet selection = null;
|
| 171 |
DisposableIterator iterator = null;
|
| 172 |
try {
|
| 173 |
selection = (FeatureSet) getVLE().getFeatureStore().getSelection(); |
| 174 |
|
| 175 |
Feature feature = null;
|
| 176 |
Geometry ig = null;
|
| 177 |
if (selection.getSize() == 1) { |
| 178 |
iterator = selection.iterator(); |
| 179 |
feature = (Feature) iterator.next(); |
| 180 |
ig = (feature.getDefaultGeometry()).cloneGeometry(); |
| 181 |
return ig;
|
| 182 |
} |
| 183 |
} catch (ReadException e) {
|
| 184 |
// TODO Auto-generated catch block
|
| 185 |
e.printStackTrace(); |
| 186 |
} catch (DataException e) {
|
| 187 |
// TODO Auto-generated catch block
|
| 188 |
e.printStackTrace(); |
| 189 |
} finally {
|
| 190 |
DisposeUtils.dispose(iterator); |
| 191 |
} |
| 192 |
|
| 193 |
return null; |
| 194 |
} |
| 195 |
|
| 196 |
/**
|
| 197 |
* M?todo para dibujar la lo necesario para el estado en el que nos
|
| 198 |
* encontremos.
|
| 199 |
*
|
| 200 |
* @param g
|
| 201 |
* Graphics sobre el que dibujar.
|
| 202 |
* @param x
|
| 203 |
* par?metro x del punto que se pase para dibujar.
|
| 204 |
* @param y
|
| 205 |
* par?metro x del punto que se pase para dibujar.
|
| 206 |
*/
|
| 207 |
public void drawOperation(MapControlDrawer renderer, double x, double y) { |
| 208 |
drawVertex(renderer, getCadToolAdapter().getMapControl().getViewPort()); |
| 209 |
} |
| 210 |
|
| 211 |
/**
|
| 212 |
* Add a diferent option.
|
| 213 |
*
|
| 214 |
* @param s
|
| 215 |
* Diferent option.
|
| 216 |
*/
|
| 217 |
public void addOption(String s) { |
| 218 |
EditVertexCADToolState actualState = |
| 219 |
(EditVertexCADToolState) _fsm.getPreviousState(); |
| 220 |
String status = actualState.getName();
|
| 221 |
VectorialLayerEdited vle = getVLE(); |
| 222 |
FeatureStore featureStore = null;
|
| 223 |
DisposableIterator iterator = null;
|
| 224 |
try {
|
| 225 |
featureStore = vle.getFeatureStore(); |
| 226 |
|
| 227 |
FeatureSet selection = (FeatureSet) featureStore.getSelection(); |
| 228 |
Feature feature = null;
|
| 229 |
Geometry ig = null;
|
| 230 |
Handler[] handlers = null; |
| 231 |
if (selection.getSize() == 1) { |
| 232 |
iterator = selection.iterator(); |
| 233 |
feature = (Feature) iterator.next(); |
| 234 |
ig = (feature.getDefaultGeometry()).cloneGeometry(); |
| 235 |
handlers = ig.getHandlers(Geometry.SELECTHANDLER); |
| 236 |
numHandlers = handlers.length; |
| 237 |
if (numHandlers == 0) { |
| 238 |
try {
|
| 239 |
featureStore.delete(feature); |
| 240 |
} catch (ReadException e) {
|
| 241 |
NotificationManager.addError(e.getMessage(), e); |
| 242 |
} catch (DataException e) {
|
| 243 |
NotificationManager.addError(e.getMessage(), e); |
| 244 |
} |
| 245 |
} |
| 246 |
} else {
|
| 247 |
JOptionPane.showMessageDialog((Component) PluginServices |
| 248 |
.getMainFrame(), PluginServices.getText(this,
|
| 249 |
"hay_mas_de_una_geometria_seleccionada"));
|
| 250 |
} |
| 251 |
|
| 252 |
int diff = 1;// En el caso de ser pol?gono. |
| 253 |
/*
|
| 254 |
if (ig instanceof MultiPrimitive) {
|
| 255 |
diff = 2;
|
| 256 |
}
|
| 257 |
*/
|
| 258 |
|
| 259 |
if (status.equals("EditVertex.SelectVertexOrDelete")) { |
| 260 |
if (s.equalsIgnoreCase(PluginServices.getText(this, |
| 261 |
"EditVertexCADTool.nextvertex"))
|
| 262 |
|| s.equals(PluginServices.getText(this, "next"))) { |
| 263 |
|
| 264 |
numSelect = numSelect + diff; |
| 265 |
if (numSelect > (numHandlers - 1)) { |
| 266 |
numSelect = numSelect - (numHandlers); |
| 267 |
} |
| 268 |
|
| 269 |
} else
|
| 270 |
if (s.equalsIgnoreCase(PluginServices.getText(this, |
| 271 |
"EditVertexCADTool.previousvertex"))
|
| 272 |
|| s.equals(PluginServices.getText(this, "previous"))) { |
| 273 |
|
| 274 |
numSelect = numSelect - diff; |
| 275 |
if (numSelect < 0) { |
| 276 |
numSelect = numHandlers - 1 + (numSelect + 1); |
| 277 |
} |
| 278 |
|
| 279 |
} else
|
| 280 |
if (s.equalsIgnoreCase(PluginServices.getText(this, |
| 281 |
"EditVertexCADTool.delvertex"))
|
| 282 |
|| s.equals(PluginServices.getText(this, "del"))) { |
| 283 |
if (handlers != null) { |
| 284 |
Geometry newGeometry = null;
|
| 285 |
if (ig instanceof MultiPrimitive) { |
| 286 |
newGeometry = |
| 287 |
removeVertexGC((MultiPrimitive) ig, |
| 288 |
handlers[numSelect]); |
| 289 |
} else {
|
| 290 |
newGeometry = |
| 291 |
removeVertex(ig, handlers[numSelect]); |
| 292 |
} |
| 293 |
super.updateGeometry(featureStore, feature, newGeometry);
|
| 294 |
// try {
|
| 295 |
// EditableFeature eFeature =
|
| 296 |
// feature.getEditable();
|
| 297 |
// eFeature.setGeometry(featureStore
|
| 298 |
// .getDefaultFeatureType()
|
| 299 |
// .getDefaultGeometryAttributeName(),
|
| 300 |
// newGeometry);
|
| 301 |
// featureStore.update(eFeature);
|
| 302 |
//
|
| 303 |
// } catch (ReadException e) {
|
| 304 |
// NotificationManager.addError(
|
| 305 |
// e.getMessage(), e);
|
| 306 |
// } catch (DataException e) {
|
| 307 |
// // TODO Auto-generated catch block
|
| 308 |
// e.printStackTrace();
|
| 309 |
// }
|
| 310 |
} |
| 311 |
} else
|
| 312 |
if (s.equalsIgnoreCase(PluginServices.getText(this, |
| 313 |
"EditVertexCADTool.addvertex"))
|
| 314 |
|| s.equals(PluginServices.getText(this, "add"))) { |
| 315 |
addVertex = true;
|
| 316 |
} |
| 317 |
} |
| 318 |
} catch (Exception e1) { |
| 319 |
|
| 320 |
ApplicationLocator.getManager().message( |
| 321 |
e1.getMessage(), JOptionPane.ERROR_MESSAGE);
|
| 322 |
logger.info("Error in add option.", e1);
|
| 323 |
} finally {
|
| 324 |
if (iterator != null) { |
| 325 |
iterator.dispose(); |
| 326 |
} |
| 327 |
} |
| 328 |
} |
| 329 |
|
| 330 |
private void drawVertex(MapControlDrawer renderer, ViewPort vp) { |
| 331 |
VectorialLayerEdited vle = getVLE(); |
| 332 |
DisposableIterator iterator = null;
|
| 333 |
try {
|
| 334 |
iterator = |
| 335 |
((FeatureSelection) vle.getFeatureStore().getSelection()) |
| 336 |
.iterator(); |
| 337 |
while (iterator.hasNext()) {
|
| 338 |
Feature feature = (Feature) iterator.next(); |
| 339 |
|
| 340 |
Geometry ig = (feature.getDefaultGeometry()).cloneGeometry(); |
| 341 |
// renderer.draw(ig,
|
| 342 |
// mapControlManager.getGeometrySelectionSymbol());
|
| 343 |
|
| 344 |
Handler[] handlers = ig.getHandlers(Geometry.SELECTHANDLER); |
| 345 |
if (numSelect >= handlers.length) {
|
| 346 |
numSelect = 0;
|
| 347 |
} |
| 348 |
if (handlers.length == 0) |
| 349 |
continue;
|
| 350 |
renderer.drawHandler(handlers[numSelect], |
| 351 |
vp.getAffineTransform()); |
| 352 |
} |
| 353 |
} catch (DataException e) {
|
| 354 |
// TODO Auto-generated catch block
|
| 355 |
e.printStackTrace(); |
| 356 |
} finally {
|
| 357 |
if (iterator != null) { |
| 358 |
iterator.dispose(); |
| 359 |
} |
| 360 |
} |
| 361 |
} |
| 362 |
|
| 363 |
/*
|
| 364 |
* (non-Javadoc)
|
| 365 |
*
|
| 366 |
* @see com.iver.cit.gvsig.gui.cad.CADTool#addvalue(double)
|
| 367 |
*/
|
| 368 |
public void addValue(double d) { |
| 369 |
} |
| 370 |
|
| 371 |
private Geometry removeVertex(Geometry gp, Handler hand) { |
| 372 |
GeneralPathX newGp = new GeneralPathX();
|
| 373 |
double[] theData = new double[6]; |
| 374 |
|
| 375 |
PathIterator theIterator;
|
| 376 |
int theType;
|
| 377 |
int numParts = 0; |
| 378 |
|
| 379 |
Point2D ptSrc = new Point2D.Double(); |
| 380 |
boolean bFirst = false; |
| 381 |
|
| 382 |
theIterator = gp.getPathIterator(null, geomManager.getFlatness());
|
| 383 |
int numSegmentsAdded = 0; |
| 384 |
while (!theIterator.isDone()) {
|
| 385 |
theType = theIterator.currentSegment(theData); |
| 386 |
if (bFirst) {
|
| 387 |
newGp.moveTo(theData[0], theData[1]); |
| 388 |
numSegmentsAdded++; |
| 389 |
bFirst = false;
|
| 390 |
theIterator.next(); |
| 391 |
continue;
|
| 392 |
} |
| 393 |
switch (theType) {
|
| 394 |
|
| 395 |
case PathIterator.SEG_MOVETO: |
| 396 |
numParts++; |
| 397 |
ptSrc.setLocation(theData[0], theData[1]); |
| 398 |
if (ptSrc.equals(hand.getPoint())) {
|
| 399 |
numParts--; |
| 400 |
bFirst = true;
|
| 401 |
break;
|
| 402 |
} |
| 403 |
newGp.moveTo(ptSrc.getX(), ptSrc.getY()); |
| 404 |
numSegmentsAdded++; |
| 405 |
bFirst = false;
|
| 406 |
break;
|
| 407 |
|
| 408 |
case PathIterator.SEG_LINETO: |
| 409 |
ptSrc.setLocation(theData[0], theData[1]); |
| 410 |
if (ptSrc.equals(hand.getPoint())) {
|
| 411 |
break;
|
| 412 |
} |
| 413 |
newGp.lineTo(ptSrc.getX(), ptSrc.getY()); |
| 414 |
bFirst = false;
|
| 415 |
numSegmentsAdded++; |
| 416 |
break;
|
| 417 |
|
| 418 |
case PathIterator.SEG_QUADTO: |
| 419 |
newGp.quadTo(theData[0], theData[1], theData[2], theData[3]); |
| 420 |
numSegmentsAdded++; |
| 421 |
break;
|
| 422 |
|
| 423 |
case PathIterator.SEG_CUBICTO: |
| 424 |
newGp.curveTo(theData[0], theData[1], theData[2], theData[3], |
| 425 |
theData[4], theData[5]); |
| 426 |
numSegmentsAdded++; |
| 427 |
break;
|
| 428 |
|
| 429 |
case PathIterator.SEG_CLOSE: |
| 430 |
if (numSegmentsAdded < 3) { |
| 431 |
newGp.lineTo(theData[0], theData[1]); |
| 432 |
} |
| 433 |
newGp.closePath(); |
| 434 |
|
| 435 |
break;
|
| 436 |
} // end switch
|
| 437 |
|
| 438 |
theIterator.next(); |
| 439 |
} // end while loop
|
| 440 |
Geometry shp = null;
|
| 441 |
switch (gp.getType()) {
|
| 442 |
case Geometry.TYPES.POINT: // Tipo punto |
| 443 |
shp = createPoint(ptSrc.getX(), ptSrc.getY()); |
| 444 |
break;
|
| 445 |
|
| 446 |
case Geometry.TYPES.CURVE:
|
| 447 |
shp = createCurve(newGp); |
| 448 |
break;
|
| 449 |
case Geometry.TYPES.SURFACE:
|
| 450 |
shp = createSurface(newGp); |
| 451 |
break;
|
| 452 |
} |
| 453 |
Geometry ig = shp; |
| 454 |
int dif = 1;// En el caso de ser pol?gono. |
| 455 |
numSelect = numSelect - dif; |
| 456 |
if (numSelect < 0) { |
| 457 |
numSelect = numHandlers - 1 + (numSelect + 1); |
| 458 |
} |
| 459 |
return ig;
|
| 460 |
} |
| 461 |
|
| 462 |
private Geometry removeVertexGC(MultiPrimitive gc, Handler handler) |
| 463 |
throws GeometryOperationNotSupportedException,
|
| 464 |
GeometryOperationException, CreateGeometryException {
|
| 465 |
|
| 466 |
Primitive prim = null;
|
| 467 |
int np = gc.getPrimitivesNumber();
|
| 468 |
|
| 469 |
for (int i = 0; i < np; i++) { |
| 470 |
prim = gc.getPrimitiveAt(i); |
| 471 |
Handler[] hh = prim.getHandlers(Geometry.SELECTHANDLER); |
| 472 |
int nh = hh.length;
|
| 473 |
for (int j=0; j<nh; j++) { |
| 474 |
if (hh[j].equalsPoint(handler)) {
|
| 475 |
/*
|
| 476 |
* Find the first primitive which has a handler
|
| 477 |
* matching received handler
|
| 478 |
*/
|
| 479 |
Geometry resp = this.removeVertex(prim, handler);
|
| 480 |
for (int k=0; k<np; k++) { |
| 481 |
if (k != i) {
|
| 482 |
resp = resp.union(gc.getPrimitiveAt(k)); |
| 483 |
} |
| 484 |
} |
| 485 |
if (resp.getType() == Geometry.TYPES.SURFACE){
|
| 486 |
MultiSurface geom = createMultiSurface(); |
| 487 |
geom.addSurface((Surface)resp); |
| 488 |
return geom;
|
| 489 |
}else if (resp.getType() == Geometry.TYPES.POINT){ |
| 490 |
MultiPoint geom = createMultiPoint(); |
| 491 |
geom.addPoint((Point)resp);
|
| 492 |
return geom;
|
| 493 |
}else if (resp.getType() == Geometry.TYPES.CURVE){ |
| 494 |
MultiCurve geom = createMultiCurve(); |
| 495 |
geom.addCurve((Curve)resp); |
| 496 |
return geom;
|
| 497 |
} |
| 498 |
return resp;
|
| 499 |
} |
| 500 |
} |
| 501 |
} |
| 502 |
throw new CreateGeometryException( |
| 503 |
new Exception("Unable to remove vertex")); |
| 504 |
|
| 505 |
} |
| 506 |
|
| 507 |
|
| 508 |
|
| 509 |
private Geometry addVertex(Geometry geome, Point2D p, Rectangle2D rect) { |
| 510 |
Geometry geometryCloned = geome.cloneGeometry(); |
| 511 |
Geometry geom1 = null;
|
| 512 |
GeneralPathX gpxAux; |
| 513 |
boolean finish = false; |
| 514 |
// FGeometry geom2=null;
|
| 515 |
|
| 516 |
// if (geometryCloned.getGeometryType() == FShape.POLYGON){
|
| 517 |
// ///////////////
|
| 518 |
|
| 519 |
GeneralPathX newGp = new GeneralPathX();
|
| 520 |
double[] theData = new double[6]; |
| 521 |
|
| 522 |
PathIterator theIterator;
|
| 523 |
int theType;
|
| 524 |
int numParts = 0; |
| 525 |
Point2D pLast = new Point2D.Double(); |
| 526 |
Point2D pAnt = new Point2D.Double(); |
| 527 |
Point2D firstPoint = null; |
| 528 |
theIterator = geome.getPathIterator(null, geomManager.getFlatness()); // , |
| 529 |
// flatness);
|
| 530 |
int numSegmentsAdded = 0; |
| 531 |
while (!theIterator.isDone()) {
|
| 532 |
theType = theIterator.currentSegment(theData); |
| 533 |
switch (theType) {
|
| 534 |
case PathIterator.SEG_MOVETO: |
| 535 |
pLast.setLocation(theData[0], theData[1]); |
| 536 |
if (numParts == 0) { |
| 537 |
firstPoint = (Point2D) pLast.clone();
|
| 538 |
} |
| 539 |
numParts++; |
| 540 |
|
| 541 |
gpxAux = new GeneralPathX();
|
| 542 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 543 |
gpxAux.lineTo(pLast.getX(), pLast.getY()); |
| 544 |
geom1 = createCurve(gpxAux); |
| 545 |
if (geom1.intersects(rect)) {
|
| 546 |
finish = true;
|
| 547 |
newGp.moveTo(pLast.getX(), pLast.getY()); |
| 548 |
// newGp.lineTo(pLast.getX(),pLast.getY());
|
| 549 |
} else {
|
| 550 |
newGp.moveTo(pLast.getX(), pLast.getY()); |
| 551 |
} |
| 552 |
pAnt.setLocation(pLast.getX(), pLast.getY()); |
| 553 |
numSegmentsAdded++; |
| 554 |
break;
|
| 555 |
|
| 556 |
case PathIterator.SEG_LINETO: |
| 557 |
pLast.setLocation(theData[0], theData[1]); |
| 558 |
gpxAux = new GeneralPathX();
|
| 559 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 560 |
gpxAux.lineTo(pLast.getX(), pLast.getY()); |
| 561 |
geom1 = createCurve(gpxAux); |
| 562 |
if (geom1.intersects(rect)) {
|
| 563 |
newGp.lineTo(p.getX(), p.getY()); |
| 564 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 565 |
} else {
|
| 566 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 567 |
} |
| 568 |
pAnt.setLocation(pLast.getX(), pLast.getY()); |
| 569 |
numSegmentsAdded++; |
| 570 |
break;
|
| 571 |
|
| 572 |
case PathIterator.SEG_QUADTO: |
| 573 |
newGp.quadTo(theData[0], theData[1], theData[2], theData[3]); |
| 574 |
numSegmentsAdded++; |
| 575 |
break;
|
| 576 |
|
| 577 |
case PathIterator.SEG_CUBICTO: |
| 578 |
newGp.curveTo(theData[0], theData[1], theData[2], theData[3], |
| 579 |
theData[4], theData[5]); |
| 580 |
numSegmentsAdded++; |
| 581 |
break;
|
| 582 |
|
| 583 |
case PathIterator.SEG_CLOSE: |
| 584 |
// if (numSegmentsAdded < 3){
|
| 585 |
gpxAux = new GeneralPathX();
|
| 586 |
gpxAux.moveTo(pAnt.getX(), pAnt.getY()); |
| 587 |
gpxAux.lineTo(firstPoint.getX(), firstPoint.getY()); |
| 588 |
geom1 = createCurve(gpxAux); |
| 589 |
if (geom1.intersects(rect) || finish) {
|
| 590 |
newGp.lineTo(p.getX(), p.getY()); |
| 591 |
// newGp.lineTo(pLast.getX(), pLast.getY());
|
| 592 |
} else {
|
| 593 |
newGp.lineTo(pLast.getX(), pLast.getY()); |
| 594 |
} |
| 595 |
// }
|
| 596 |
newGp.closePath(); |
| 597 |
break;
|
| 598 |
} // end switch
|
| 599 |
|
| 600 |
theIterator.next(); |
| 601 |
} // end while loop
|
| 602 |
Geometry shp = null;
|
| 603 |
switch (geometryCloned.getType()) {
|
| 604 |
case POINT: // Tipo punto |
| 605 |
shp = createPoint(pLast.getX(), pLast.getY()); |
| 606 |
break;
|
| 607 |
|
| 608 |
case CURVE:
|
| 609 |
shp = createCurve(newGp); |
| 610 |
break;
|
| 611 |
case SURFACE:
|
| 612 |
case CIRCLE:
|
| 613 |
case ELLIPSE:
|
| 614 |
shp = createSurface(newGp); |
| 615 |
break;
|
| 616 |
} |
| 617 |
return shp;
|
| 618 |
} |
| 619 |
|
| 620 |
private Geometry addVertexGC(
|
| 621 |
MultiPrimitive mpri, |
| 622 |
Point2D p,
|
| 623 |
Rectangle2D rect)
|
| 624 |
throws GeometryOperationNotSupportedException,
|
| 625 |
GeometryOperationException, CreateGeometryException |
| 626 |
{
|
| 627 |
|
| 628 |
int n = mpri.getPrimitivesNumber();
|
| 629 |
Primitive item = null;
|
| 630 |
for (int i=0; i<n; i++) { |
| 631 |
item = mpri.getPrimitiveAt(i); |
| 632 |
if (item.intersects(rect)) {
|
| 633 |
/*
|
| 634 |
* Only the first primitive that intersects
|
| 635 |
* with rect will be treated
|
| 636 |
*/
|
| 637 |
Geometry newg = this.addVertex(item, p, rect);
|
| 638 |
for (int k=0; k<n; k++) { |
| 639 |
if (k != i) {
|
| 640 |
newg = newg.union(mpri.getPrimitiveAt(k)); |
| 641 |
} |
| 642 |
return newg;
|
| 643 |
} |
| 644 |
} |
| 645 |
} |
| 646 |
throw new CreateGeometryException( |
| 647 |
new Exception("Unable to add vertex")); |
| 648 |
|
| 649 |
/*
|
| 650 |
Geometry[] geoms = new Geometry[gc.getPrimitivesNumber()];
|
| 651 |
for( int i=0; i<gc.getPrimitivesNumber(); i++) {
|
| 652 |
geoms[i] = gc.getPrimitiveAt(i);
|
| 653 |
}
|
| 654 |
|
| 655 |
int pos = -1;
|
| 656 |
for (int i = 0; i < geoms.length; i++) {
|
| 657 |
if (geoms[i].intersects(rect)) {
|
| 658 |
pos = i;
|
| 659 |
}
|
| 660 |
}
|
| 661 |
ArrayList newGeoms = new ArrayList();
|
| 662 |
for (int i = 0; i < pos; i++) {
|
| 663 |
newGeoms.add(geoms[i]);
|
| 664 |
}
|
| 665 |
if (pos != -1) {
|
| 666 |
GeneralPathX gpx1 = new GeneralPathX();
|
| 667 |
GeneralPathX gpx2 = new GeneralPathX();
|
| 668 |
Handler[] handlers = geoms[pos].getHandlers(Geometry.SELECTHANDLER);
|
| 669 |
Point2D p1 = handlers[0].getPoint();
|
| 670 |
Point2D p2 = p;
|
| 671 |
Point2D p3 = handlers[handlers.length - 1].getPoint();
|
| 672 |
gpx1.moveTo(p1.getX(), p1.getY());
|
| 673 |
gpx1.lineTo(p2.getX(), p2.getY());
|
| 674 |
gpx2.moveTo(p2.getX(), p2.getY());
|
| 675 |
gpx2.lineTo(p3.getX(), p3.getY());
|
| 676 |
newGeoms.add(createCurve(gpx1));
|
| 677 |
newGeoms.add(createCurve(gpx2));
|
| 678 |
for (int i = pos + 1; i < geoms.length; i++) {
|
| 679 |
newGeoms.add(geoms[i]);
|
| 680 |
}
|
| 681 |
return createMultiPrimitive((Geometry[]) newGeoms
|
| 682 |
.toArray(new Geometry[0]));
|
| 683 |
} else {
|
| 684 |
return null;
|
| 685 |
}
|
| 686 |
*/
|
| 687 |
} |
| 688 |
|
| 689 |
public String getName() { |
| 690 |
return PluginServices.getText(this, "edit_vertex_"); |
| 691 |
} |
| 692 |
|
| 693 |
private void selectHandler(double x, double y) { |
| 694 |
Point2D firstPoint = new Point2D.Double(x, y); |
| 695 |
VectorialLayerEdited vle = getVLE(); |
| 696 |
FeatureStore featureStore = null;
|
| 697 |
DisposableIterator iterator = null;
|
| 698 |
DisposableIterator selectedIterator = null;
|
| 699 |
|
| 700 |
IEditionManager ed_man = this.getEditionManager();
|
| 701 |
|
| 702 |
try {
|
| 703 |
featureStore = vle.getFeatureStore(); |
| 704 |
|
| 705 |
iterator = |
| 706 |
((FeatureSelection) featureStore.getSelection()).iterator(); |
| 707 |
double tam =
|
| 708 |
getCadToolAdapter().getMapControl().getViewPort() |
| 709 |
.toMapDistance(mapControlManager.getTolerance()); |
| 710 |
Rectangle2D rect =
|
| 711 |
new Rectangle2D.Double(firstPoint.getX() - tam, |
| 712 |
firstPoint.getY() - tam, tam * 2, tam * 2); |
| 713 |
while (iterator.hasNext()) {
|
| 714 |
Feature feature = (Feature) iterator.next(); |
| 715 |
|
| 716 |
boolean isSelectedHandler = false; |
| 717 |
Geometry geometry = getSelectedGeometry(); |
| 718 |
if (geometry != null) { |
| 719 |
Handler[] handlers = |
| 720 |
geometry.getHandlers(Geometry.SELECTHANDLER); |
| 721 |
for (int h = 0; h < handlers.length; h++) { |
| 722 |
if (handlers[h].getPoint().distance(firstPoint) < tam) {
|
| 723 |
numSelect = h; |
| 724 |
isSelectedHandler = true;
|
| 725 |
break;
|
| 726 |
} |
| 727 |
} |
| 728 |
|
| 729 |
if (!isSelectedHandler) {
|
| 730 |
boolean isSelectedGeometry = false; |
| 731 |
if (geometry.intersects(rect)) { // , 0.1)){ |
| 732 |
isSelectedGeometry = true;
|
| 733 |
} |
| 734 |
if (isSelectedGeometry && addVertex) {
|
| 735 |
try {
|
| 736 |
selectedIterator = |
| 737 |
featureStore.getFeatureSelection() |
| 738 |
.iterator(); |
| 739 |
Feature feat = |
| 740 |
(Feature) selectedIterator.next(); |
| 741 |
Point2D posVertex = new Point2D.Double(x, y); |
| 742 |
Geometry geom1 = |
| 743 |
(feat.getDefaultGeometry()).cloneGeometry(); |
| 744 |
Geometry geom = null;
|
| 745 |
if (geom1 instanceof MultiPrimitive) { |
| 746 |
geom = |
| 747 |
addVertexGC((MultiPrimitive) geom1, |
| 748 |
posVertex, rect); |
| 749 |
} else {
|
| 750 |
geom = addVertex(geom1, posVertex, rect); |
| 751 |
} |
| 752 |
if (geom != null) { |
| 753 |
EditableFeature eFeature = |
| 754 |
feature.getEditable(); |
| 755 |
eFeature.setGeometry(featureStore |
| 756 |
.getDefaultFeatureType() |
| 757 |
.getDefaultGeometryAttributeName(), |
| 758 |
geom); |
| 759 |
|
| 760 |
ed_man.updateFeature(featureStore, eFeature); |
| 761 |
|
| 762 |
Handler[] newHandlers = |
| 763 |
geom.getHandlers(Geometry.SELECTHANDLER); |
| 764 |
for (int h = 0; h < newHandlers.length; h++) { |
| 765 |
if (newHandlers[h].getPoint().distance(
|
| 766 |
posVertex) < tam) {
|
| 767 |
numSelect = h; |
| 768 |
isSelectedHandler = true;
|
| 769 |
} |
| 770 |
} |
| 771 |
|
| 772 |
// clearSelection();
|
| 773 |
} |
| 774 |
} finally {
|
| 775 |
if (selectedIterator != null) { |
| 776 |
selectedIterator.dispose(); |
| 777 |
} |
| 778 |
} |
| 779 |
} |
| 780 |
} |
| 781 |
} |
| 782 |
} |
| 783 |
|
| 784 |
} catch (Exception e) { |
| 785 |
|
| 786 |
ApplicationLocator.getManager().message( |
| 787 |
e.getMessage(), JOptionPane.ERROR_MESSAGE);
|
| 788 |
logger.info("Error in select handler.", e);
|
| 789 |
} finally {
|
| 790 |
if (iterator != null) { |
| 791 |
iterator.dispose(); |
| 792 |
} |
| 793 |
} |
| 794 |
|
| 795 |
} |
| 796 |
|
| 797 |
public String toString() { |
| 798 |
return "_editvertex"; |
| 799 |
} |
| 800 |
|
| 801 |
@Override
|
| 802 |
protected int[] getSupportedGeometryTypes() { |
| 803 |
return new int[] { POINT, MULTIPOINT, CURVE, MULTICURVE, CIRCLE, |
| 804 |
ELLIPSE, SURFACE, MULTISURFACE }; |
| 805 |
} |
| 806 |
|
| 807 |
} |