Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/LongitudinalSectionGenerator.java @ 2029:131842fc6581
Enable basicst area rendering in longitudinal section diagrams.
flys-artifacts/trunk@3491 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 20 Dec 2011 11:30:00 +0000 |
| parents | 3c3693e9c538 |
| children | 8e7e56db96a5 |
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| 2028:f834a6961bb7 | 2029:131842fc6581 |
|---|---|
| 328 (WKms) artifactAndFacet.getData(context), | 328 (WKms) artifactAndFacet.getData(context), |
| 329 facet, | 329 facet, |
| 330 attr, | 330 attr, |
| 331 visible); | 331 visible); |
| 332 } | 332 } |
| 333 else if (FacetTypes.IS.AREA(name)) { | |
| 334 doArea(artifactAndFacet.getData(context), | |
| 335 artifactAndFacet.getFacetDescription(), | |
| 336 attr, | |
| 337 visible); | |
| 338 | |
| 339 } | |
| 333 else { | 340 else { |
| 334 logger.warn("Unknown facet name: " + name); | 341 logger.warn("Unknown facet name: " + name); |
| 335 return; | 342 return; |
| 336 } | 343 } |
| 337 } | 344 } |
| 475 | 482 |
| 476 return prefix != null && prefix.length() > 0 | 483 return prefix != null && prefix.length() > 0 |
| 477 ? prefix + "(" + name +")" | 484 ? prefix + "(" + name +")" |
| 478 : name; | 485 : name; |
| 479 } | 486 } |
| 487 | |
| 488 | |
| 489 /** | |
| 490 * Do Area out. | |
| 491 */ | |
| 492 protected void doArea( | |
| 493 Object o, | |
| 494 String seriesName, | |
| 495 Document theme, | |
| 496 boolean visible | |
| 497 ) { | |
| 498 logger.debug("LongitudinalSectionGenerator.doArea"); | |
| 499 StyledAreaSeriesCollection area = new StyledAreaSeriesCollection(theme); | |
| 500 | |
| 501 // TODO make this more stable. | |
| 502 Object[] doubles = (Object[]) o; | |
| 503 XYSeries up = null; | |
| 504 XYSeries down = null; | |
| 505 | |
| 506 if (doubles[1] != null) { | |
| 507 up = new StyledXYSeries(seriesName, false, theme); | |
| 508 if (doubles[1] instanceof WQKms) { | |
| 509 StyledSeriesBuilder.addPoints(up, (WQKms) doubles[1]); | |
| 510 } | |
| 511 else if (doubles[1] instanceof double[][]) { | |
| 512 StyledSeriesBuilder.addPoints(up, (double [][]) doubles[1]); | |
| 513 } | |
| 514 else { | |
| 515 logger.error("Do not know how to deal with (up) area info from: " | |
| 516 + doubles[1]); | |
| 517 } | |
| 518 } | |
| 519 | |
| 520 if (doubles[0] != null) { | |
| 521 // TODO: Sort this out: when the two series have the same name, | |
| 522 // the renderer (or anything in between) will not work correctly. | |
| 523 down = new StyledXYSeries(seriesName + " ", false, theme); | |
| 524 if (doubles[0] instanceof WQKms) { | |
| 525 StyledSeriesBuilder.addPoints(down, (WQKms) doubles[0]); | |
| 526 } | |
| 527 else if (doubles[0] instanceof double[][]) { | |
| 528 StyledSeriesBuilder.addPoints(down, (double[][]) doubles[0]); | |
| 529 } | |
| 530 else { | |
| 531 logger.error("Do not know how to deal with (down) area info from: " | |
| 532 + doubles[0]); | |
| 533 } | |
| 534 | |
| 535 } | |
| 536 | |
| 537 if (up == null && down != null) { | |
| 538 area.setMode(StyledAreaSeriesCollection.FILL_MODE.ABOVE); | |
| 539 down.setKey(seriesName); | |
| 540 area.addSeries(down); | |
| 541 } | |
| 542 else if (up != null && down == null) { | |
| 543 area.setMode(StyledAreaSeriesCollection.FILL_MODE.UNDER); | |
| 544 area.addSeries(up); | |
| 545 } | |
| 546 else if (up != null && down != null) { | |
| 547 area.setMode(StyledAreaSeriesCollection.FILL_MODE.BETWEEN); | |
| 548 area.addSeries(up); | |
| 549 area.addSeries(down); | |
| 550 } | |
| 551 addAreaSeries(area, 0, visible); | |
| 552 } | |
| 480 } | 553 } |
| 481 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 554 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |