Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/exports/ChartGenerator.java @ 4434:60c728e557f4
Backed out changeset e8a4d2fd25cc
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Wed, 07 Nov 2012 12:28:50 +0100 |
| parents | e8a4d2fd25cc |
| children | 47d50572844a |
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| 4432:e8a4d2fd25cc | 4434:60c728e557f4 |
|---|---|
| 198 XYTextAnnotation textAnnotation = null; | 198 XYTextAnnotation textAnnotation = null; |
| 199 | 199 |
| 200 int rendererIndex = 0; | 200 int rendererIndex = 0; |
| 201 | 201 |
| 202 if (annotation.atX()) { | 202 if (annotation.atX()) { |
| 203 logger.debug("ChartGenerator: Sticky at X."); | |
| 204 textAnnotation = new CollisionFreeXYTextAnnotation( | 203 textAnnotation = new CollisionFreeXYTextAnnotation( |
| 205 annotation.getText(), annotation.getPos(), area.ofGround(TEXT_OFF)); | 204 annotation.getText(), annotation.getPos(), area.ofGround(TEXT_OFF)); |
| 206 // OPTIMIZE externalize the calculation involving PI. | 205 // OPTIMIZE externalize the calculation involving PI. |
| 207 //textAnnotation.setRotationAngle(270f*Math.PI/180f); | 206 //textAnnotation.setRotationAngle(270f*Math.PI/180f); |
| 208 lineAnnotation = createGroundStickAnnotation( | 207 lineAnnotation = createGroundStickAnnotation( |
| 213 else { | 212 else { |
| 214 // Do the more complicated case where we stick to the Y-Axis. | 213 // Do the more complicated case where we stick to the Y-Axis. |
| 215 // There is one nasty case (duration curves, where annotations | 214 // There is one nasty case (duration curves, where annotations |
| 216 // might stick to the second y-axis). | 215 // might stick to the second y-axis). |
| 217 // FIXME: Remove dependency to XYChartGenerator here | 216 // FIXME: Remove dependency to XYChartGenerator here |
| 218 logger.debug("ChartGenerator: Sticky at no-X."); | |
| 219 AxisDataset dataset = getAxisDataset( | 217 AxisDataset dataset = getAxisDataset( |
| 220 new Integer(annotation.getAxisSymbol())); | 218 new Integer(annotation.getAxisSymbol())); |
| 221 if (dataset == null) { | 219 if (dataset == null) { |
| 222 logger.warn("Annotation should stick to unfindable y-axis: " | 220 logger.warn("Annotation should stick to unfindable y-axis: " |
| 223 + annotation.getAxisSymbol()); | 221 + annotation.getAxisSymbol()); |
| 434 if (annotations == null || annotations.isEmpty()) { | 432 if (annotations == null || annotations.isEmpty()) { |
| 435 logger.debug("addAnnotationsToRenderer: no annotations."); | 433 logger.debug("addAnnotationsToRenderer: no annotations."); |
| 436 return; | 434 return; |
| 437 } | 435 } |
| 438 | 436 |
| 439 logger.debug("addAnnotationsToRenderer: " + annotations.size()); | |
| 440 | |
| 441 // OPTMIMIZE: Pre-calculate positions | 437 // OPTMIMIZE: Pre-calculate positions |
| 442 ChartArea area = new ChartArea( | 438 ChartArea area = new ChartArea( |
| 443 plot.getDomainAxis(0).getRange(), | 439 plot.getDomainAxis(0).getRange(), |
| 444 plot.getRangeAxis().getRange()); | 440 plot.getRangeAxis().getRange()); |
| 445 | 441 |
| 446 // Walk over all Annotation sets. | 442 // Walk over all Annotation sets. |
| 447 for (FLYSAnnotation fa: annotations) { | 443 for (FLYSAnnotation fa: annotations) { |
| 448 | 444 |
| 449 // Access text styling, if any. | 445 // Access text styling, if any. |
| 450 Document theme = fa.getTheme(); | 446 Document theme = fa.getTheme(); |
| 451 TextStyle textStyle = null; | 447 TextStyle textStyle = null; |
| 452 LineStyle lineStyle = null; | 448 LineStyle lineStyle = null; |
| 453 | 449 |
| 1508 request, | 1504 request, |
| 1509 XPATH_CHART_Y_RANGE, | 1505 XPATH_CHART_Y_RANGE, |
| 1510 XPathConstants.NODE, | 1506 XPathConstants.NODE, |
| 1511 ArtifactNamespaceContext.INSTANCE); | 1507 ArtifactNamespaceContext.INSTANCE); |
| 1512 | 1508 |
| 1513 // unter -aft liegt eine XML java mit toString | |
| 1514 System.err.println(XMLUtils.toString(request)); | |
| 1515 if (yrange == null) { | 1509 if (yrange == null) { |
| 1516 return null; | 1510 return null; |
| 1517 } | 1511 } |
| 1512 | |
| 1518 | 1513 |
| 1519 String uri = ArtifactNamespaceContext.NAMESPACE_URI; | 1514 String uri = ArtifactNamespaceContext.NAMESPACE_URI; |
| 1520 | 1515 |
| 1521 String lower = yrange.getAttributeNS(uri, "from"); | 1516 String lower = yrange.getAttributeNS(uri, "from"); |
| 1522 String upper = yrange.getAttributeNS(uri, "to"); | 1517 String upper = yrange.getAttributeNS(uri, "to"); |