svn-gvsig-desktop / tags / v2_0_0_Build_2021 / extensions / org.gvsig.symbology / src / main / java / org / gvsig / symbology / fmap / mapcontext / rendering / symbol / impl / MultiShapeSymbol.java @ 34111
History | View | Annotate | Download (17.6 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Government (CIT)
|
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 2
|
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 |
*/
|
22 |
package org.gvsig.symbology.fmap.mapcontext.rendering.symbol.impl; |
23 |
|
24 |
import java.awt.Color; |
25 |
import java.awt.Graphics2D; |
26 |
import java.awt.Rectangle; |
27 |
import java.awt.geom.AffineTransform; |
28 |
import java.awt.geom.Point2D; |
29 |
|
30 |
import org.gvsig.compat.print.PrintAttributes; |
31 |
import org.gvsig.fmap.dal.feature.Feature; |
32 |
import org.gvsig.fmap.geom.Geometry; |
33 |
import org.gvsig.fmap.geom.aggregate.Aggregate; |
34 |
import org.gvsig.fmap.mapcontext.MapContextLocator; |
35 |
import org.gvsig.fmap.mapcontext.ViewPort; |
36 |
import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
37 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolDrawingException; |
38 |
import org.gvsig.fmap.mapcontext.rendering.symbols.SymbolManager; |
39 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol; |
40 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.line.ILineSymbol; |
41 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol; |
42 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.ILineStyle; |
43 |
import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.style.IMask; |
44 |
import org.gvsig.tools.ToolsLocator; |
45 |
import org.gvsig.tools.dynobject.DynStruct; |
46 |
import org.gvsig.tools.persistence.PersistenceManager; |
47 |
import org.gvsig.tools.persistence.PersistentState; |
48 |
import org.gvsig.tools.persistence.exception.PersistenceException; |
49 |
import org.gvsig.tools.task.Cancellable; |
50 |
import org.gvsig.tools.util.Callable; |
51 |
import org.slf4j.Logger; |
52 |
import org.slf4j.LoggerFactory; |
53 |
|
54 |
/**
|
55 |
* MultiShapeSymbol class allows to create a composition of several symbols with
|
56 |
* different shapes and be treated as a single symbol.These shapes can be
|
57 |
* marker,line or fill.
|
58 |
*
|
59 |
* @author 2005-2008 jaume dominguez faus - jaume.dominguez@iver.es
|
60 |
* @author 2009- <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG team
|
61 |
*/
|
62 |
public class MultiShapeSymbol implements ILineSymbol, IMarkerSymbol, IFillSymbol { |
63 |
|
64 |
private static final Logger LOG = LoggerFactory.getLogger(MultiShapeSymbol.class); |
65 |
|
66 |
public static final String MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME = "MultiShapeSymbol"; |
67 |
|
68 |
private static final String FIELD_MARKER = "marker"; |
69 |
private static final String FIELD_LINE = "line"; |
70 |
private static final String FIELD_FILL = "fill"; |
71 |
private static final String FIELD_DESCRIPTION = "description"; |
72 |
|
73 |
public static final String SYMBOL_NAME = "multiShape"; |
74 |
|
75 |
private SymbolManager manager = MapContextLocator.getSymbolManager();
|
76 |
|
77 |
private IMarkerSymbol marker;
|
78 |
private ILineSymbol line;
|
79 |
private IFillSymbol fill;
|
80 |
private IMask mask;
|
81 |
private String desc; |
82 |
private int referenceSystem; |
83 |
private MultiShapeSymbol symSelect;
|
84 |
|
85 |
public MultiShapeSymbol() {
|
86 |
super();
|
87 |
marker = (IMarkerSymbol) createSymbol(IMarkerSymbol.SYMBOL_NAME); |
88 |
line = (ILineSymbol) createSymbol(ILineSymbol.SYMBOL_NAME); |
89 |
fill = (IFillSymbol) createSymbol(IFillSymbol.SYMBOL_NAME); |
90 |
} |
91 |
|
92 |
private ISymbol createSymbol(String symbolName) { |
93 |
return manager.createSymbol(symbolName);
|
94 |
} |
95 |
|
96 |
public Color getLineColor() { |
97 |
return line.getColor();
|
98 |
} |
99 |
|
100 |
public void setLineColor(Color color) { |
101 |
line.setLineColor(color); |
102 |
} |
103 |
|
104 |
public ILineStyle getLineStyle() {
|
105 |
return line.getLineStyle();
|
106 |
} |
107 |
|
108 |
public void setLineStyle(ILineStyle lineStyle) { |
109 |
line.setLineStyle(lineStyle); |
110 |
} |
111 |
|
112 |
public void setLineWidth(double width) { |
113 |
line.setLineWidth(width); |
114 |
} |
115 |
|
116 |
public double getLineWidth() { |
117 |
return line.getLineWidth();
|
118 |
} |
119 |
|
120 |
public int getAlpha() { |
121 |
return line.getAlpha();
|
122 |
} |
123 |
|
124 |
public void setAlpha(int outlineAlpha) { |
125 |
line.setAlpha(outlineAlpha); |
126 |
} |
127 |
|
128 |
public ISymbol getSymbolForSelection() {
|
129 |
if (symSelect == null) { |
130 |
symSelect = new MultiShapeSymbol();
|
131 |
} |
132 |
|
133 |
if (marker!=null){ |
134 |
symSelect.setMarkerSymbol((IMarkerSymbol) marker.getSymbolForSelection()); |
135 |
} |
136 |
|
137 |
if (line!=null){ |
138 |
symSelect.setLineSymbol((ILineSymbol) line.getSymbolForSelection()); |
139 |
} |
140 |
|
141 |
if (fill!=null ){ |
142 |
symSelect.setFillSymbol((IFillSymbol) fill.getSymbolForSelection()); |
143 |
} |
144 |
|
145 |
return symSelect;
|
146 |
|
147 |
} |
148 |
|
149 |
public void draw(Graphics2D g, AffineTransform affineTransform, |
150 |
Geometry geom, Feature feature, Cancellable cancel) { |
151 |
switch (geom.getType()) {
|
152 |
case Geometry.TYPES.POINT: //Tipo punto |
153 |
if (marker != null) { |
154 |
marker.draw(g, affineTransform, geom, feature, cancel); |
155 |
} |
156 |
break;
|
157 |
case Geometry.TYPES.CURVE:
|
158 |
case Geometry.TYPES.ARC:
|
159 |
case Geometry.TYPES.SPLINE:
|
160 |
if (line != null) { |
161 |
line.draw(g, affineTransform, geom, feature, cancel); |
162 |
} |
163 |
break;
|
164 |
|
165 |
case Geometry.TYPES.SURFACE:
|
166 |
case Geometry.TYPES.ELLIPSE:
|
167 |
case Geometry.TYPES.CIRCLE:
|
168 |
if (fill != null) { |
169 |
fill.draw(g, affineTransform, geom, feature, cancel); |
170 |
} |
171 |
break;
|
172 |
} |
173 |
|
174 |
|
175 |
} |
176 |
|
177 |
public boolean isOneDotOrPixel(Geometry geom, |
178 |
double[] positionOfDotOrPixel, ViewPort viewPort, int dpi) { |
179 |
switch (geom.getType()) {
|
180 |
case Geometry.TYPES.POINT: //Tipo punto |
181 |
if (marker != null) { |
182 |
return marker.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
183 |
} |
184 |
break;
|
185 |
case Geometry.TYPES.CURVE:
|
186 |
case Geometry.TYPES.ARC:
|
187 |
case Geometry.TYPES.SPLINE:
|
188 |
if (line != null) { |
189 |
return line.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
190 |
} |
191 |
break;
|
192 |
|
193 |
case Geometry.TYPES.SURFACE:
|
194 |
case Geometry.TYPES.ELLIPSE:
|
195 |
case Geometry.TYPES.CIRCLE:
|
196 |
if (fill != null) { |
197 |
return fill.isOneDotOrPixel(geom, positionOfDotOrPixel, viewPort, dpi);
|
198 |
} |
199 |
break;
|
200 |
} |
201 |
if (!geom.isSimple()){
|
202 |
Aggregate aggregate = (Aggregate)geom; |
203 |
for (int i=0 ; i<aggregate.getPrimitivesNumber() ; i++){ |
204 |
if (!isOneDotOrPixel(aggregate.getPrimitiveAt(i), positionOfDotOrPixel, viewPort, dpi)){
|
205 |
return false; |
206 |
} |
207 |
} |
208 |
return true; |
209 |
} |
210 |
return true; |
211 |
} |
212 |
|
213 |
public void getPixExtentPlus(Geometry geom, float[] distances, |
214 |
ViewPort viewPort, int dpi) {
|
215 |
// TODO Implement it
|
216 |
throw new Error("Not yet implemented!"); |
217 |
|
218 |
} |
219 |
|
220 |
public int getOnePointRgb() { |
221 |
// will return a mixture of all symbol's getOnePointRgb() value
|
222 |
|
223 |
int rMarker = 0; |
224 |
int gMarker = 0; |
225 |
int bMarker = 0; |
226 |
int aMarker = 0; |
227 |
|
228 |
if (marker!=null && marker.getColor() != null) { |
229 |
rMarker = marker.getColor().getRed(); |
230 |
gMarker = marker.getColor().getGreen(); |
231 |
bMarker = marker.getColor().getBlue(); |
232 |
aMarker = marker.getColor().getAlpha(); |
233 |
} |
234 |
|
235 |
int rLine = 0; |
236 |
int gLine = 0; |
237 |
int bLine = 0; |
238 |
int aLine = 0; |
239 |
|
240 |
if (line != null && line.getColor() != null) { |
241 |
rLine = line.getColor().getRed(); |
242 |
gLine = line.getColor().getGreen(); |
243 |
bLine = line.getColor().getBlue(); |
244 |
aLine = line.getColor().getAlpha(); |
245 |
} |
246 |
|
247 |
int rFill = 0; |
248 |
int gFill = 0; |
249 |
int bFill = 0; |
250 |
int aFill = 0; |
251 |
|
252 |
if (fill != null ) { |
253 |
Color colorOfFill = null; |
254 |
if (fill.getOutline()!=null) { |
255 |
colorOfFill = fill.getOutline().getColor(); |
256 |
} else if (fill.getFillColor()!=null) { |
257 |
colorOfFill = fill.getFillColor(); |
258 |
} |
259 |
if (colorOfFill != null) { |
260 |
rFill = colorOfFill.getRed(); |
261 |
gFill = colorOfFill.getGreen(); |
262 |
bFill = colorOfFill.getBlue(); |
263 |
aFill = colorOfFill.getAlpha(); |
264 |
|
265 |
} |
266 |
} |
267 |
|
268 |
int red = (rMarker + rLine + rFill) / 3; |
269 |
int green = (gMarker + gLine + gFill) / 3; |
270 |
int blue = (bMarker + bLine + bFill) / 3; |
271 |
int alpha = (aMarker + aLine + aFill) / 3; |
272 |
|
273 |
return (alpha) << 24 + (red << 16) + (green << 8) + blue; |
274 |
} |
275 |
|
276 |
public String getDescription() { |
277 |
return desc;
|
278 |
} |
279 |
|
280 |
public boolean isShapeVisible() { |
281 |
if (marker!=null) { |
282 |
return marker.isShapeVisible();
|
283 |
} |
284 |
|
285 |
if (line != null) { |
286 |
return line.isShapeVisible();
|
287 |
} |
288 |
|
289 |
if (fill != null) { |
290 |
fill.isShapeVisible(); |
291 |
} |
292 |
|
293 |
return false; |
294 |
} |
295 |
|
296 |
public void setDescription(String desc) { |
297 |
this.desc = desc ;
|
298 |
} |
299 |
|
300 |
public int getSymbolType() { |
301 |
return Geometry.TYPES.GEOMETRY;
|
302 |
} |
303 |
|
304 |
public boolean isSuitableFor(Geometry geom) { |
305 |
// suitable for everything (why else does it exist?)
|
306 |
return true; |
307 |
} |
308 |
|
309 |
public void drawInsideRectangle(Graphics2D g, |
310 |
AffineTransform scaleInstance, Rectangle r, PrintAttributes properties) throws SymbolDrawingException { |
311 |
double myWidth = (r.getWidth()/3); |
312 |
|
313 |
Rectangle rect = new Rectangle(0, r.y, (int) myWidth, r.height); |
314 |
|
315 |
if (marker != null) { |
316 |
g.translate(r.x, r.y); |
317 |
marker.drawInsideRectangle(g, scaleInstance, rect, properties); |
318 |
g.translate(-(r.x), -(r.y)); |
319 |
} |
320 |
|
321 |
if (line != null) { |
322 |
g.translate(r.x+myWidth, r.y); |
323 |
line.drawInsideRectangle(g, scaleInstance, rect, properties); |
324 |
g.translate(-(r.x+myWidth), -(r.y)); |
325 |
} |
326 |
|
327 |
if (fill != null) { |
328 |
g.translate(r.x+myWidth+myWidth, r.y); |
329 |
fill.drawInsideRectangle(g, scaleInstance, rect, properties); |
330 |
g.translate(-(r.x+myWidth+myWidth), -(r.y)); |
331 |
|
332 |
} |
333 |
} |
334 |
|
335 |
public String getClassName() { |
336 |
return getClass().getName();
|
337 |
} |
338 |
|
339 |
public void print(Graphics2D g, AffineTransform at, Geometry geom, PrintAttributes properties) { |
340 |
switch (geom.getType()) {
|
341 |
case Geometry.TYPES.POINT: //Tipo punto |
342 |
if (marker != null) { |
343 |
marker.print(g, at, geom, properties); |
344 |
} |
345 |
break;
|
346 |
case Geometry.TYPES.CURVE:
|
347 |
case Geometry.TYPES.ARC:
|
348 |
if (line != null) { |
349 |
line.print(g, at, geom, properties); |
350 |
} |
351 |
break;
|
352 |
|
353 |
case Geometry.TYPES.SURFACE:
|
354 |
case Geometry.TYPES.ELLIPSE:
|
355 |
case Geometry.TYPES.CIRCLE:
|
356 |
if (fill != null) { |
357 |
fill.print(g, at, geom, properties); |
358 |
} |
359 |
break;
|
360 |
} |
361 |
} |
362 |
|
363 |
public double getRotation() { |
364 |
if (marker != null) { |
365 |
return marker.getRotation();
|
366 |
} |
367 |
return 0; |
368 |
} |
369 |
|
370 |
public void setRotation(double rotation) { |
371 |
if (marker != null) { |
372 |
marker.setRotation(rotation); |
373 |
} |
374 |
} |
375 |
|
376 |
public Point2D getOffset() { |
377 |
if (marker != null) { |
378 |
return marker.getOffset();
|
379 |
} |
380 |
return new Point2D.Double(); |
381 |
} |
382 |
|
383 |
public void setOffset(Point2D offset) { |
384 |
if (marker != null) { |
385 |
marker.setOffset(offset); |
386 |
} |
387 |
} |
388 |
|
389 |
public double getSize() { |
390 |
if (marker != null) { |
391 |
return marker.getSize();
|
392 |
} |
393 |
return 0; |
394 |
} |
395 |
|
396 |
public void setSize(double size) { |
397 |
if (marker != null) { |
398 |
marker.setSize(size); |
399 |
} |
400 |
|
401 |
} |
402 |
|
403 |
public Color getColor() { |
404 |
if (marker != null) { |
405 |
return marker.getColor();
|
406 |
} |
407 |
return null; |
408 |
} |
409 |
|
410 |
public void setColor(Color color) { |
411 |
if (marker != null) { |
412 |
marker.setColor(color); |
413 |
} |
414 |
} |
415 |
|
416 |
public void setFillColor(Color color) { |
417 |
if (fill != null) { |
418 |
fill.setFillColor(color); |
419 |
} |
420 |
} |
421 |
|
422 |
public void setOutline(ILineSymbol outline) { |
423 |
if (fill != null) { |
424 |
fill.setOutline(outline); |
425 |
} |
426 |
} |
427 |
|
428 |
public Color getFillColor() { |
429 |
if (fill != null) { |
430 |
return fill.getFillColor();
|
431 |
} |
432 |
return null; |
433 |
} |
434 |
|
435 |
public ILineSymbol getOutline() {
|
436 |
if (fill != null) { |
437 |
return fill.getOutline();
|
438 |
} |
439 |
return null; |
440 |
} |
441 |
|
442 |
public int getFillAlpha() { |
443 |
if (fill != null) { |
444 |
return fill.getFillAlpha();
|
445 |
} |
446 |
return 255; |
447 |
} |
448 |
|
449 |
public IMask getMask() {
|
450 |
return mask;
|
451 |
} |
452 |
|
453 |
public void setUnit(int unitIndex) { |
454 |
if (marker != null) { |
455 |
marker.setUnit(unitIndex); |
456 |
} |
457 |
if (line != null) { |
458 |
line.setUnit(unitIndex); |
459 |
} |
460 |
} |
461 |
|
462 |
public int getUnit() { |
463 |
if (marker != null) { |
464 |
return marker.getUnit();
|
465 |
} |
466 |
if (line != null) { |
467 |
return line.getUnit();
|
468 |
} |
469 |
return -1; |
470 |
} |
471 |
|
472 |
public void setMask(IMask mask) { |
473 |
// TODO Implement it
|
474 |
throw new Error("Not yet implemented!"); |
475 |
|
476 |
} |
477 |
|
478 |
public int getReferenceSystem() { |
479 |
return this.referenceSystem; |
480 |
} |
481 |
|
482 |
public void setReferenceSystem(int system) { |
483 |
this.referenceSystem = system;
|
484 |
|
485 |
} |
486 |
|
487 |
public double toCartographicSize(ViewPort viewPort, double dpi, Geometry geom) { |
488 |
switch (geom.getType()) {
|
489 |
case Geometry.TYPES.POINT: //Tipo punto |
490 |
if (marker != null) { |
491 |
return marker.toCartographicSize(viewPort, dpi, geom);
|
492 |
} |
493 |
case Geometry.TYPES.CURVE:
|
494 |
case Geometry.TYPES.ARC:
|
495 |
if (line != null) { |
496 |
return line.toCartographicSize(viewPort, dpi, geom);
|
497 |
} |
498 |
case Geometry.TYPES.SURFACE:
|
499 |
case Geometry.TYPES.ELLIPSE:
|
500 |
case Geometry.TYPES.CIRCLE:
|
501 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
502 |
|
503 |
} |
504 |
return -1; |
505 |
} |
506 |
|
507 |
public void setCartographicSize(double cartographicSize, Geometry geom) { |
508 |
switch (geom.getType()) {
|
509 |
case Geometry.TYPES.POINT: //Tipo punto |
510 |
if (marker != null) { |
511 |
marker.setCartographicSize(cartographicSize, null);
|
512 |
} |
513 |
break;
|
514 |
case Geometry.TYPES.CURVE:
|
515 |
case Geometry.TYPES.ARC:
|
516 |
if (line != null) { |
517 |
line.setCartographicSize(cartographicSize, null);
|
518 |
} |
519 |
break;
|
520 |
case Geometry.TYPES.SURFACE:
|
521 |
case Geometry.TYPES.ELLIPSE:
|
522 |
case Geometry.TYPES.CIRCLE:
|
523 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
524 |
} |
525 |
} |
526 |
|
527 |
|
528 |
public double getCartographicSize(ViewPort viewPort, double dpi, Geometry geom) { |
529 |
switch (geom.getType()) {
|
530 |
case Geometry.TYPES.POINT: //Tipo punto |
531 |
return CartographicSupportToolkit.
|
532 |
getCartographicLength(marker, |
533 |
getSize(), |
534 |
viewPort, |
535 |
dpi); |
536 |
case Geometry.TYPES.CURVE:
|
537 |
case Geometry.TYPES.ARC:
|
538 |
return CartographicSupportToolkit.
|
539 |
getCartographicLength(line, |
540 |
getSize(), |
541 |
viewPort, |
542 |
dpi); |
543 |
case Geometry.TYPES.SURFACE:
|
544 |
case Geometry.TYPES.ELLIPSE:
|
545 |
case Geometry.TYPES.CIRCLE:
|
546 |
LOG.warn("Cartographic size does not have any sense for fill symbols");
|
547 |
} |
548 |
return -1; |
549 |
} |
550 |
|
551 |
public IMarkerSymbol getMarkerSymbol() {
|
552 |
return marker;
|
553 |
} |
554 |
|
555 |
public ILineSymbol getLineSymbol() {
|
556 |
return line;
|
557 |
} |
558 |
|
559 |
public IFillSymbol getFillSymbol() {
|
560 |
return fill;
|
561 |
} |
562 |
|
563 |
public void setMarkerSymbol(IMarkerSymbol markerSymbol) { |
564 |
this.marker = markerSymbol;
|
565 |
} |
566 |
|
567 |
public void setLineSymbol(ILineSymbol lineSymbol) { |
568 |
this.line = lineSymbol;
|
569 |
} |
570 |
|
571 |
public void setFillSymbol(IFillSymbol fillFillSymbol) { |
572 |
this.fill = fillFillSymbol;
|
573 |
} |
574 |
|
575 |
public boolean hasFill() { |
576 |
if (fill == null) { |
577 |
return false; |
578 |
} |
579 |
return fill.hasFill();
|
580 |
} |
581 |
|
582 |
public void setHasFill(boolean hasFill) { |
583 |
if (fill != null) { |
584 |
fill.setHasFill(hasFill); |
585 |
// this.hasFill = hasFill;
|
586 |
} |
587 |
} |
588 |
|
589 |
public boolean hasOutline() { |
590 |
// TODO Auto-generated method stub
|
591 |
return false; |
592 |
} |
593 |
|
594 |
public void setHasOutline(boolean hasOutline) { |
595 |
// TODO Auto-generated method stub
|
596 |
|
597 |
} |
598 |
|
599 |
public Object clone() throws CloneNotSupportedException { |
600 |
MultiShapeSymbol copy = (MultiShapeSymbol) super.clone();
|
601 |
|
602 |
// Clone inner symbols
|
603 |
if (marker != null) { |
604 |
copy.marker = (IMarkerSymbol) marker.clone(); |
605 |
} |
606 |
if (line != null) { |
607 |
copy.line = (ILineSymbol) line.clone(); |
608 |
} |
609 |
if (fill != null) { |
610 |
copy.fill = (IFillSymbol) fill.clone(); |
611 |
} |
612 |
|
613 |
if (mask != null) { |
614 |
copy.mask = (IMask) mask.clone(); |
615 |
} |
616 |
|
617 |
// Clone selection symbol
|
618 |
if (symSelect != null) { |
619 |
copy.symSelect = (MultiShapeSymbol) symSelect.clone(); |
620 |
} |
621 |
|
622 |
return copy;
|
623 |
} |
624 |
|
625 |
public void loadFromState(PersistentState state) |
626 |
throws PersistenceException {
|
627 |
setDescription(state.getString(FIELD_DESCRIPTION)); |
628 |
setFillSymbol((IFillSymbol) state.get(FIELD_FILL)); |
629 |
setMarkerSymbol((IMarkerSymbol) state.get(FIELD_MARKER)); |
630 |
setLineSymbol((ILineSymbol) state.get(FIELD_LINE)); |
631 |
} |
632 |
|
633 |
public void saveToState(PersistentState state) throws PersistenceException { |
634 |
state.set(FIELD_DESCRIPTION, getDescription()); |
635 |
state.set(FIELD_FILL, getFillSymbol()); |
636 |
state.set(FIELD_MARKER, getMarkerSymbol()); |
637 |
state.set(FIELD_LINE, getLineSymbol()); |
638 |
} |
639 |
|
640 |
public static class RegisterPersistence implements Callable { |
641 |
|
642 |
public Object call() throws Exception { |
643 |
PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
644 |
if( manager.getDefinition(MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME)==null ) { |
645 |
DynStruct definition = manager.addDefinition( |
646 |
MultiShapeSymbol.class, |
647 |
MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME, |
648 |
MULTI_SHAPE_SYMBOL_PERSISTENCE_DEFINITION_NAME+" Persistence definition",
|
649 |
null,
|
650 |
null
|
651 |
); |
652 |
// Description
|
653 |
definition.addDynFieldString(FIELD_DESCRIPTION).setMandatory(false);
|
654 |
// Fill symbol
|
655 |
definition.addDynFieldObject(FIELD_FILL).setClassOfValue(IFillSymbol.class).setMandatory(true);
|
656 |
// Line symbol
|
657 |
definition.addDynFieldObject(FIELD_LINE).setClassOfValue(ILineSymbol.class).setMandatory(true);
|
658 |
// Marker symbol
|
659 |
definition.addDynFieldObject(FIELD_MARKER).setClassOfValue(IMarkerSymbol.class).setMandatory(true);
|
660 |
} |
661 |
return Boolean.TRUE; |
662 |
} |
663 |
|
664 |
} |
665 |
|
666 |
public static class RegisterSymbol implements Callable { |
667 |
|
668 |
public Object call() throws Exception { |
669 |
int[] shapeTypes; |
670 |
SymbolManager manager = MapContextLocator.getSymbolManager(); |
671 |
|
672 |
shapeTypes = new int[] { Geometry.TYPES.GEOMETRY }; |
673 |
manager.registerSymbol(MultiShapeSymbol.SYMBOL_NAME, |
674 |
shapeTypes, |
675 |
MultiShapeSymbol.class |
676 |
); |
677 |
return Boolean.TRUE; |
678 |
} |
679 |
|
680 |
} |
681 |
|
682 |
} |