Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/LongitudinalSectionGenerator.java @ 2175:3f90f4d37c8d
Render manual points in longitudinal sections.
flys-artifacts/trunk@3770 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Thu, 26 Jan 2012 13:12:19 +0000 |
| parents | ebfca80dae09 |
| children | a79d5cd26083 |
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| 2174:98f7397d8f02 | 2175:3f90f4d37c8d |
|---|---|
| 27 import de.intevation.flys.jfree.StyledXYSeries; | 27 import de.intevation.flys.jfree.StyledXYSeries; |
| 28 | 28 |
| 29 import de.intevation.flys.utils.FLYSUtils; | 29 import de.intevation.flys.utils.FLYSUtils; |
| 30 import de.intevation.flys.utils.DataUtil; | 30 import de.intevation.flys.utils.DataUtil; |
| 31 | 31 |
| 32 import org.json.JSONArray; | |
| 33 import org.json.JSONException; | |
| 32 | 34 |
| 33 /** | 35 /** |
| 34 * An OutGenerator that generates discharge curves. | 36 * An OutGenerator that generates discharge curves. |
| 35 * | 37 * |
| 36 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> | 38 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> |
| 367 artifactAndFacet.getFacetDescription(), | 369 artifactAndFacet.getFacetDescription(), |
| 368 attr, | 370 attr, |
| 369 visible); | 371 visible); |
| 370 | 372 |
| 371 } | 373 } |
| 374 else if (FacetTypes.MANUALPOINTS.equals(name)) { | |
| 375 doPoints(artifactAndFacet.getData(context), | |
| 376 artifactAndFacet.getFacetDescription(), | |
| 377 attr, visible); | |
| 378 } | |
| 372 else { | 379 else { |
| 373 logger.warn("Unknown facet name: " + name); | 380 logger.warn("Unknown facet name: " + name); |
| 374 return; | 381 return; |
| 375 } | 382 } |
| 376 } | 383 } |
| 530 logger.warn("Could not find axis for facet " + facetName); | 537 logger.warn("Could not find axis for facet " + facetName); |
| 531 return YAXIS.W.idx; | 538 return YAXIS.W.idx; |
| 532 } | 539 } |
| 533 } | 540 } |
| 534 | 541 |
| 542 | |
| 535 /** | 543 /** |
| 536 * Do Area out. | 544 * Do Area out. |
| 537 */ | 545 */ |
| 538 protected void doArea( | 546 protected void doArea( |
| 539 Object o, | 547 Object o, |
| 609 area.addSeries(down); | 617 area.addSeries(down); |
| 610 } | 618 } |
| 611 // Add area to the respective axis. | 619 // Add area to the respective axis. |
| 612 addAreaSeries(area, axisIdxForFacet(data.getRootFacetName()), visible); | 620 addAreaSeries(area, axisIdxForFacet(data.getRootFacetName()), visible); |
| 613 } | 621 } |
| 622 | |
| 623 | |
| 624 /** | |
| 625 * Do Points out. | |
| 626 */ | |
| 627 protected void doPoints( | |
| 628 Object o, | |
| 629 String seriesName, | |
| 630 Document theme, | |
| 631 boolean visible | |
| 632 ) { | |
| 633 XYSeries series = new StyledXYSeries(seriesName, theme); | |
| 634 | |
| 635 try { | |
| 636 JSONArray points = new JSONArray((String) o); | |
| 637 for (int i = 0; i < points.length(); i++) { | |
| 638 JSONArray array = points.getJSONArray(i); | |
| 639 double x = array.getDouble(0); | |
| 640 double y = array.getDouble(1); | |
| 641 //logger.debug(" x " + x + " y " + y ); | |
| 642 series.add(x, y, false); | |
| 643 } | |
| 644 } | |
| 645 catch(JSONException e){ | |
| 646 logger.error("Could not decode json."); | |
| 647 } | |
| 648 | |
| 649 addAxisSeries(series, YAXIS.W.idx, visible); | |
| 650 } | |
| 614 } | 651 } |
| 615 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : | 652 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |