svn-gvsig-desktop / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / operations / strategies / AnnotationStrategy.java @ 5198
History | View | Annotate | Download (18.5 KB)
1 |
package com.iver.cit.gvsig.fmap.operations.strategies; |
---|---|
2 |
|
3 |
import java.awt.Color; |
4 |
import java.awt.FontMetrics; |
5 |
import java.awt.Graphics2D; |
6 |
import java.awt.geom.AffineTransform; |
7 |
import java.awt.geom.Point2D; |
8 |
import java.awt.geom.Rectangle2D; |
9 |
import java.awt.image.BufferedImage; |
10 |
import java.io.IOException; |
11 |
import java.util.BitSet; |
12 |
import java.util.List; |
13 |
|
14 |
import org.apache.log4j.Logger; |
15 |
import org.cresques.cts.ICoordTrans; |
16 |
import org.geotools.resources.geometry.XRectangle2D; |
17 |
|
18 |
import com.iver.cit.gvsig.fmap.DriverException; |
19 |
import com.iver.cit.gvsig.fmap.ViewPort; |
20 |
import com.iver.cit.gvsig.fmap.core.FPoint2D; |
21 |
import com.iver.cit.gvsig.fmap.core.FShape; |
22 |
import com.iver.cit.gvsig.fmap.core.GeneralPathX; |
23 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
24 |
import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
25 |
import com.iver.cit.gvsig.fmap.core.v02.FGraphicUtilities; |
26 |
import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
27 |
import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
28 |
import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
29 |
import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
30 |
import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
31 |
import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
32 |
import com.iver.cit.gvsig.fmap.edition.EditableAdapter; |
33 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
34 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
35 |
import com.iver.cit.gvsig.fmap.layers.FLyrAnnotation; |
36 |
import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
37 |
import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
38 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
39 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial; |
40 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable; |
41 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.SingleLayer; |
42 |
import com.iver.cit.gvsig.fmap.operations.Cancellable; |
43 |
import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
44 |
import com.iver.cit.gvsig.fmap.rendering.styling.FStyle2D; |
45 |
import com.iver.cit.gvsig.fmap.spatialindex.ISpatialIndex; |
46 |
import com.vividsolutions.jts.geom.Coordinate; |
47 |
import com.vividsolutions.jts.geom.Envelope; |
48 |
import com.vividsolutions.jts.geom.Geometry; |
49 |
import com.vividsolutions.jts.geom.IntersectionMatrix; |
50 |
|
51 |
|
52 |
/**
|
53 |
* Esta clase se encargar? de dibujar de la forma m?s eficiente los temas de
|
54 |
* anotaciones.
|
55 |
*
|
56 |
* @author Vicente Caballero Navarro
|
57 |
*/
|
58 |
public class AnnotationStrategy extends DefaultStrategy { |
59 |
private static Logger logger = Logger.getLogger(AnnotationStrategy.class.getName()); |
60 |
private FSymbol symbolPoint=new FSymbol(FShape.POINT,Color.black); |
61 |
private Graphics2D graphics=null; |
62 |
private ViewPort viewPort=null; |
63 |
/**
|
64 |
* Crea un nuevo AnotationStrategy.
|
65 |
*
|
66 |
* @param layer DOCUMENT ME!
|
67 |
*/
|
68 |
public AnnotationStrategy(FLayer layer) {
|
69 |
super(layer);
|
70 |
capa = (FLyrAnnotation) layer; |
71 |
symbolPoint.setSize(5);
|
72 |
} |
73 |
/**
|
74 |
* @see com.iver.cit.gvsig.fmap.operations.LayerOperations#draw(java.awt.image.BufferedImage,
|
75 |
* java.awt.Graphics2D, FStyle2D)
|
76 |
*/
|
77 |
public void draw(BufferedImage image, Graphics2D g, ViewPort viewPort, |
78 |
Cancellable cancel) throws DriverException {
|
79 |
Rectangle2D elExtent = viewPort.getAdjustedExtent();
|
80 |
graphics=g; |
81 |
FLyrAnnotation lyrAnnotation=(FLyrAnnotation)capa; |
82 |
ISpatialIndex isi=lyrAnnotation.getISpatialIndex(); |
83 |
List list=null; |
84 |
|
85 |
VectorialLegend l=(VectorialLegend)lyrAnnotation.getLegend(); |
86 |
FBitSet bitSet=lyrAnnotation.getRecordset().getSelection(); |
87 |
|
88 |
boolean inPixels=lyrAnnotation.isInPixels();
|
89 |
FSymbol theSymbol = l.getDefaultSymbol(); |
90 |
theSymbol.setFontSizeInPixels(inPixels); |
91 |
System.out.println("Dibujando Anotaciones..."); |
92 |
this.viewPort=viewPort;//capa.getFMap().getViewPort(); |
93 |
AffineTransform at=viewPort.getAffineTransform();
|
94 |
try {
|
95 |
int sc;
|
96 |
if (isi==null){ |
97 |
sc=lyrAnnotation.getSource().getShapeCount(); |
98 |
}else{
|
99 |
list=isi.query(elExtent); |
100 |
sc = list.size(); |
101 |
} |
102 |
FontMetrics metrics = g.getFontMetrics();
|
103 |
for (int numReg = 0; numReg < sc; numReg++) { |
104 |
if (cancel.isCanceled()) {
|
105 |
break;
|
106 |
} |
107 |
int numOriginal;
|
108 |
if (isi!=null){ |
109 |
Integer idRec = (Integer) list.get(numReg); |
110 |
numOriginal= idRec.intValue(); |
111 |
}else{
|
112 |
numOriginal=numReg; |
113 |
} |
114 |
if (lyrAnnotation.getSource() instanceof EditableAdapter) |
115 |
numOriginal=((EditableAdapter)lyrAnnotation.getSource()).getCalculatedIndex(numOriginal); |
116 |
|
117 |
FLabel theLabel = (FLabel) ((FLyrAnnotation) capa).getLabel(numOriginal); |
118 |
if ((theLabel == null) || (theLabel.getOrig() == null)) |
119 |
continue;
|
120 |
|
121 |
Rectangle2D r=getBoundBox(theLabel.getOrig(),(float)theLabel.getHeight(), theLabel.getJustification(),theLabel.getString()); |
122 |
theLabel.setBoundBox(r); |
123 |
FGraphicUtilities.DrawShape(g,at,new FPoint2D(viewPort.fromMapPoint(new Point2D.Double(r.getX(),r.getY()))),symbolPoint); |
124 |
if (bitSet.get(numOriginal)) {
|
125 |
FGraphicUtilities.DrawAnnotation(g, at, theSymbol, theLabel,metrics,true);
|
126 |
}else{
|
127 |
FGraphicUtilities.DrawAnnotation(g, at, theSymbol, theLabel,metrics,false);
|
128 |
} |
129 |
} |
130 |
} catch (DriverIOException e) {
|
131 |
e.printStackTrace(); |
132 |
} |
133 |
} |
134 |
/**
|
135 |
* Construcci?n del rect?ngulo
|
136 |
*
|
137 |
* @param p
|
138 |
* @param g DOCUMENT ME!
|
139 |
* @param justification DOCUMENT ME!
|
140 |
* @param vp DOCUMENT ME!
|
141 |
*
|
142 |
* @return
|
143 |
*/
|
144 |
public Rectangle2D getBoundBox(Point2D p, float hp, |
145 |
int justification,String s) { |
146 |
Rectangle2D bounding=null; |
147 |
if (((FLyrAnnotation)capa).isInPixels()){
|
148 |
graphics.setFont(graphics.getFont().deriveFont(hp)); |
149 |
}else{
|
150 |
float alturaPixels = (float) ((hp * viewPort.getAffineTransform().getScaleX())*FLabel.SQUARE); |
151 |
graphics.setFont(graphics.getFont().deriveFont(alturaPixels)); |
152 |
} |
153 |
FontMetrics metrics = graphics.getFontMetrics();
|
154 |
int w = metrics.stringWidth(s);
|
155 |
double width = viewPort.toMapDistance(w);
|
156 |
int h = metrics.getMaxAscent();
|
157 |
double height = viewPort.toMapDistance(h);
|
158 |
//double dist = viewPort.toMapDistance(3);
|
159 |
return new Rectangle2D.Double(p.getX(), p.getY(), width, height); |
160 |
/* switch (justification) {
|
161 |
case FLabel.LEFT_BOTTOM:
|
162 |
bounding=justification(p, width,height, 0, 0);
|
163 |
|
164 |
break;
|
165 |
|
166 |
case FLabel.LEFT_CENTER:
|
167 |
bounding=justification(p, width,height, 0, -(height / 2));
|
168 |
|
169 |
break;
|
170 |
|
171 |
case FLabel.LEFT_TOP:
|
172 |
bounding=justification(p,width,height, 0, -height);
|
173 |
|
174 |
break;
|
175 |
|
176 |
case FLabel.CENTER_BOTTOM:
|
177 |
bounding=justification(p, width,height, -(width / 2), -dist);
|
178 |
|
179 |
break;
|
180 |
|
181 |
case FLabel.CENTER_CENTER:
|
182 |
bounding=justification(p, width,height, -(width / 2), -(height / 2));
|
183 |
|
184 |
break;
|
185 |
|
186 |
case FLabel.CENTER_TOP:
|
187 |
bounding=justification(p, width,height, -(width / 2), -height);
|
188 |
|
189 |
break;
|
190 |
|
191 |
case FLabel.RIGHT_BOTTOM:
|
192 |
bounding=justification(p, width,height, -width, -dist);
|
193 |
|
194 |
break;
|
195 |
|
196 |
case FLabel.RIGHT_CENTER:
|
197 |
bounding=justification(p, width,height, -width, -(height / 2));
|
198 |
|
199 |
break;
|
200 |
|
201 |
case FLabel.RIGHT_TOP:
|
202 |
bounding=justification(p, width,height, -width, -height);
|
203 |
|
204 |
break;
|
205 |
}
|
206 |
|
207 |
return bounding;
|
208 |
*/
|
209 |
} |
210 |
/* private Rectangle2D justification(Point2D p, double w,double h, double x, double y) {
|
211 |
Rectangle2D r=new Rectangle2D.Double(p.getX() + x, p.getY() - y, w, h);
|
212 |
return r;
|
213 |
}
|
214 |
*/
|
215 |
/**
|
216 |
* M?todo utilizado para dibujar sobre el graphics que se pasa como
|
217 |
* par?metro, pensado para utilizarse para imprimir.
|
218 |
*
|
219 |
* @param g
|
220 |
* Graphics2D
|
221 |
* @param viewPort
|
222 |
* ViewPort.
|
223 |
* @param cancel
|
224 |
*
|
225 |
* @throws DriverException
|
226 |
*/
|
227 |
public void print(Graphics2D g, ViewPort viewPort, Cancellable cancel) |
228 |
throws DriverException {
|
229 |
// super.draw(null, g, viewPort, cancel); // Quiero ejecutar el draw del padre, que es el que va sin acelaraci?n!!
|
230 |
try {
|
231 |
ReadableVectorial adapter = ((SingleLayer) getCapa()).getSource(); |
232 |
if (adapter.getShapeCount() <= 0) |
233 |
{ |
234 |
logger.debug("Layer:" + getCapa().getName() + " sin registros"); |
235 |
return;
|
236 |
} |
237 |
Selectable selection = (Selectable) getCapa(); |
238 |
ICoordTrans ct = getCapa().getCoordTrans(); |
239 |
BitSet bitSet = selection.getSelection();
|
240 |
BoundedShapes shapeBounds = (BoundedShapes) adapter.getDriver(); |
241 |
VectorialFileDriver driver = (VectorialFileDriver) adapter.getDriver(); |
242 |
// logger.debug("adapter.start() -> Layer:" + getCapa().getName());
|
243 |
adapter.start(); |
244 |
IGeometry geom; |
245 |
if (adapter.getShapeCount()>0){ |
246 |
geom = adapter.getShape(0);
|
247 |
} |
248 |
VectorialLegend l = (VectorialLegend) ((ClassifiableVectorial) getCapa()).getLegend(); |
249 |
|
250 |
Rectangle2D extent = viewPort.getAdjustedExtent();
|
251 |
//AffineTransform at = viewPort.getAffineTransform();
|
252 |
|
253 |
int sc;
|
254 |
|
255 |
Rectangle2D bounds;
|
256 |
|
257 |
sc = adapter.getShapeCount(); |
258 |
|
259 |
long t1 = System.currentTimeMillis(); |
260 |
// logger.debug("getCapa().getRecordset().start()");
|
261 |
((AlphanumericData) getCapa()).getRecordset().start(); |
262 |
|
263 |
// TODO: A revisar si es o no conveniente este sistema
|
264 |
// de comunicaci?n con los drivers.
|
265 |
DriverAttributes attr = adapter.getDriverAttributes(); |
266 |
boolean bMustClone = false; |
267 |
if (attr != null) |
268 |
{ |
269 |
if (attr.isLoadedInMemory())
|
270 |
{ |
271 |
bMustClone = attr.isLoadedInMemory(); |
272 |
} |
273 |
} |
274 |
|
275 |
|
276 |
for (int i = 0; i < sc; i++) { |
277 |
|
278 |
bounds = shapeBounds.getShapeBounds(i); |
279 |
|
280 |
if (ct != null) { |
281 |
bounds = ct.convert(bounds); |
282 |
} |
283 |
|
284 |
if (XRectangle2D.intersectInclusive(extent, bounds)) {
|
285 |
FSymbol symbol = l.getSymbol(i); |
286 |
|
287 |
if (bitSet.get(i)) {
|
288 |
symbol = FSymbol.getSymbolForSelection(symbol); |
289 |
} |
290 |
|
291 |
geom = driver.getShape(i); |
292 |
|
293 |
// PRUEBA DE VELOCIDAD
|
294 |
// geom = ShapeFactory.createPolygon2D(new GeneralPathX(bounds));
|
295 |
|
296 |
if (ct != null) { |
297 |
if (bMustClone)
|
298 |
geom = geom.cloneGeometry(); |
299 |
geom.reProject(ct); |
300 |
} |
301 |
geom.draw(g, viewPort, symbol); |
302 |
} |
303 |
} |
304 |
|
305 |
// logger.debug("getCapa().getRecordset().stop()");
|
306 |
((AlphanumericData) getCapa()).getRecordset().stop(); |
307 |
|
308 |
long t2 = System.currentTimeMillis(); |
309 |
// logger.debug("adapter.stop()");
|
310 |
adapter.stop(); |
311 |
|
312 |
// System.out.println(t2 - t1);
|
313 |
} catch (DriverIOException e) {
|
314 |
throw new DriverException(e); |
315 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
316 |
throw new DriverException(e); |
317 |
} catch (DriverException e) {
|
318 |
throw new DriverException(e); |
319 |
} catch (IOException e) { |
320 |
throw new DriverException(e); |
321 |
} |
322 |
|
323 |
} |
324 |
|
325 |
/* (non-Javadoc)
|
326 |
* @see com.iver.cit.gvsig.fmap.operations.strategies.Strategy#queryByShape(com.iver.cit.gvsig.fmap.core.IGeometry, int)
|
327 |
*/
|
328 |
public FBitSet queryByShape(IGeometry g, int relationship) |
329 |
throws DriverException, VisitException {
|
330 |
// Si hay un ?ndice espacial, lo usamos para hacer el query.
|
331 |
FLyrVect lyr = (FLyrVect) capa; |
332 |
// if (lyr.getSpatialIndex() == null)
|
333 |
if(lyr.getISpatialIndex() == null) |
334 |
return super.queryByShape(g, relationship); |
335 |
|
336 |
long t1 = System.currentTimeMillis(); |
337 |
ReadableVectorial va = lyr.getSource(); |
338 |
ICoordTrans ct = lyr.getCoordTrans(); |
339 |
Rectangle2D bounds = g.getBounds2D();
|
340 |
// Coordinate c1 = new Coordinate(bounds.getMinX(), bounds.getMinY());
|
341 |
// Coordinate c2 = new Coordinate(bounds.getMaxX(), bounds.getMaxY());
|
342 |
// Envelope env = new Envelope(c1, c2);
|
343 |
// List lstRecs = lyr.getSpatialIndex().query(env);
|
344 |
List lstRecs = lyr.getISpatialIndex().query(bounds);
|
345 |
Integer idRec;
|
346 |
FBitSet bitset = new FBitSet();
|
347 |
Geometry jtsShape = g.toJTSGeometry(); |
348 |
IntersectionMatrix m; |
349 |
int index;
|
350 |
try {
|
351 |
va.start(); |
352 |
|
353 |
for (int i=0; i < lstRecs.size(); i++) |
354 |
{ |
355 |
idRec = (Integer) lstRecs.get(i);
|
356 |
index = idRec.intValue(); |
357 |
IGeometry geom=getGeometry(((FLyrAnnotation)capa).getLabel(index).getBoundBox()); |
358 |
if (ct != null) { |
359 |
geom.reProject(ct); |
360 |
} |
361 |
Geometry jtsGeom = geom.toJTSGeometry(); |
362 |
switch (relationship) {
|
363 |
case CONTAINS:
|
364 |
m = jtsShape.relate(jtsGeom); |
365 |
if (m.isContains()) {
|
366 |
bitset.set(index, true);
|
367 |
} |
368 |
break;
|
369 |
|
370 |
case CROSSES:
|
371 |
m = jtsShape.relate(jtsGeom); |
372 |
if (m.isCrosses(jtsGeom.getDimension(), jtsShape.getDimension())) {
|
373 |
bitset.set(index, true);
|
374 |
} |
375 |
break;
|
376 |
|
377 |
case DISJOINT:
|
378 |
// TODO: CREO QUE EL DISJOINT NO SE PUEDE METER AQUI
|
379 |
m = jtsShape.relate(jtsGeom); |
380 |
if (m.isDisjoint()) {
|
381 |
bitset.set(index, true);
|
382 |
} |
383 |
break;
|
384 |
|
385 |
case EQUALS:
|
386 |
m = jtsShape.relate(jtsGeom); |
387 |
if (m.isEquals(jtsGeom.getDimension(), jtsShape.getDimension())) {
|
388 |
bitset.set(index, true);
|
389 |
} |
390 |
break;
|
391 |
|
392 |
case INTERSECTS:
|
393 |
m = jtsShape.relate(jtsGeom); |
394 |
if (m.isIntersects()) {
|
395 |
bitset.set(index, true);
|
396 |
} |
397 |
break;
|
398 |
|
399 |
case OVERLAPS:
|
400 |
m = jtsShape.relate(jtsGeom); |
401 |
if (m.isOverlaps(jtsGeom.getDimension(), jtsShape.getDimension()))
|
402 |
{ |
403 |
bitset.set(index, true);
|
404 |
} |
405 |
|
406 |
break;
|
407 |
|
408 |
case TOUCHES:
|
409 |
m = jtsShape.relate(jtsGeom); |
410 |
if (m.isTouches(jtsGeom.getDimension(), jtsShape.getDimension()))
|
411 |
{ |
412 |
bitset.set(index, true);
|
413 |
} |
414 |
|
415 |
break;
|
416 |
|
417 |
case WITHIN:
|
418 |
m = jtsShape.relate(jtsGeom); |
419 |
if (m.isWithin()) {
|
420 |
bitset.set(index, true);
|
421 |
} |
422 |
|
423 |
break;
|
424 |
} |
425 |
} |
426 |
va.stop(); |
427 |
} catch (DriverIOException e) {
|
428 |
// TODO Auto-generated catch block
|
429 |
e.printStackTrace(); |
430 |
} |
431 |
long t2 = System.currentTimeMillis(); |
432 |
logger.debug("queryByShape optimizado sobre la capa " + lyr.getName() + ". " + (t2-t1) + " mseg."); |
433 |
return bitset;
|
434 |
} |
435 |
public FBitSet queryByRect(Rectangle2D rect) throws DriverException { |
436 |
// Si hay un ?ndice espacial, lo usamos para hacer el query.
|
437 |
FLyrAnnotation lyr = (FLyrAnnotation) capa; |
438 |
// if (lyr.getSpatialIndex() == null)
|
439 |
if(lyr.getISpatialIndex() == null) |
440 |
return super.queryByRect(rect); |
441 |
|
442 |
ReadableVectorial va = lyr.getSource(); |
443 |
ICoordTrans ct = lyr.getCoordTrans(); |
444 |
Rectangle2D bounds = rect;
|
445 |
// Coordinate c1 = new Coordinate(bounds.getMinX(), bounds.getMinY());
|
446 |
// Coordinate c2 = new Coordinate(bounds.getMaxX(), bounds.getMaxY());
|
447 |
// Envelope env = new Envelope(c1, c2);
|
448 |
//
|
449 |
// List lstRecs = lyr.getSpatialIndex().query(env);
|
450 |
//azabala
|
451 |
List lstRecs = lyr.getISpatialIndex().query(bounds);
|
452 |
Integer idRec;
|
453 |
FBitSet bitset = new FBitSet();
|
454 |
int index;
|
455 |
try {
|
456 |
va.start(); |
457 |
DriverAttributes attr = va.getDriverAttributes(); |
458 |
boolean bMustClone = false; |
459 |
if (attr != null) |
460 |
{ |
461 |
if (attr.isLoadedInMemory())
|
462 |
{ |
463 |
bMustClone = attr.isLoadedInMemory(); |
464 |
} |
465 |
} |
466 |
|
467 |
for (int i=0; i < lstRecs.size(); i++) |
468 |
{ |
469 |
idRec = (Integer) lstRecs.get(i);
|
470 |
index = idRec.intValue(); |
471 |
IGeometry geom=getGeometry(((FLyrAnnotation)capa).getLabel(index).getBoundBox()); |
472 |
if (ct != null) { |
473 |
if (bMustClone)
|
474 |
geom = geom.cloneGeometry(); |
475 |
geom.reProject(ct); |
476 |
} |
477 |
//System.out.println("Rect?ngulo de selecci?n = "+ rect);
|
478 |
//System.out.println("Rect?ngulo de la geometr?a = "+ geom.getBounds2D());
|
479 |
if (geom.intersects(rect)){
|
480 |
bitset.set(index, true);
|
481 |
} |
482 |
|
483 |
} |
484 |
va.stop(); |
485 |
} catch (DriverIOException e) {
|
486 |
// TODO Auto-generated catch block
|
487 |
e.printStackTrace(); |
488 |
} |
489 |
return bitset;
|
490 |
|
491 |
} |
492 |
|
493 |
/* (non-Javadoc)
|
494 |
* @see com.iver.cit.gvsig.fmap.operations.strategies.Strategy#queryByPoint(java.awt.geom.Point2D, double)
|
495 |
*/
|
496 |
public FBitSet queryByPoint(Point2D p, double tolerance) |
497 |
throws DriverException {
|
498 |
// TODO: OJO!!!!. Est? implementado como un rectangulo.
|
499 |
// Lo correcto deber?a ser calculando las distancias reales
|
500 |
// es decir, con un c?rculo.
|
501 |
Rectangle2D recPoint = new Rectangle2D.Double(p.getX() - (tolerance / 2), |
502 |
p.getY() - (tolerance / 2), tolerance, tolerance);
|
503 |
return queryByRect(recPoint);
|
504 |
} |
505 |
private IGeometry getGeometry(Rectangle2D r){ |
506 |
GeneralPathX resul = new GeneralPathX();
|
507 |
Point2D[] vs=new Point2D[4]; |
508 |
vs[0]=new Point2D.Double(r.getX(),r.getY()); |
509 |
vs[1]=new Point2D.Double(r.getMaxX(),r.getY()); |
510 |
vs[2]=new Point2D.Double(r.getMaxX(),r.getMaxY()); |
511 |
vs[3]=new Point2D.Double(r.getX(),r.getMaxY()); |
512 |
//vs[4]=new Point2D.Double(r.getX(),r.getY());
|
513 |
for (int i = 0; i < vs.length; i++) { |
514 |
if (i == 0) { |
515 |
resul.moveTo(vs[i].getX(),vs[i].getY()); |
516 |
} else {
|
517 |
resul.lineTo(vs[i].getX(),vs[i].getY()); |
518 |
} |
519 |
} |
520 |
resul.closePath(); |
521 |
return ShapeFactory.createPolygon2D(resul);
|
522 |
} |
523 |
} |