Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java @ 318:5f2820e821e0
Implemented a helper class for exporting charts. Adapted code.
gnv-artifacts/trunk@376 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 26 Nov 2009 16:10:47 +0000 |
| parents | 63f8b3fb7d9a |
| children | 18302372703f |
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| 317:342cd58291f1 | 318:5f2820e821e0 |
|---|---|
| 11 import java.util.Collection; | 11 import java.util.Collection; |
| 12 import java.util.Iterator; | 12 import java.util.Iterator; |
| 13 import java.util.List; | 13 import java.util.List; |
| 14 import java.util.Locale; | 14 import java.util.Locale; |
| 15 | 15 |
| 16 import javax.imageio.ImageIO; | |
| 17 import javax.xml.transform.Transformer; | 16 import javax.xml.transform.Transformer; |
| 18 import javax.xml.transform.TransformerConfigurationException; | 17 import javax.xml.transform.TransformerConfigurationException; |
| 19 import javax.xml.transform.TransformerException; | 18 import javax.xml.transform.TransformerException; |
| 20 import javax.xml.transform.TransformerFactory; | 19 import javax.xml.transform.TransformerFactory; |
| 21 import javax.xml.transform.TransformerFactoryConfigurationError; | 20 import javax.xml.transform.TransformerFactoryConfigurationError; |
| 39 import de.intevation.gnv.chart.Chart; | 38 import de.intevation.gnv.chart.Chart; |
| 40 import de.intevation.gnv.chart.ChartLabels; | 39 import de.intevation.gnv.chart.ChartLabels; |
| 41 import de.intevation.gnv.chart.TimeSeriesChart; | 40 import de.intevation.gnv.chart.TimeSeriesChart; |
| 42 import de.intevation.gnv.chart.XMLChartTheme; | 41 import de.intevation.gnv.chart.XMLChartTheme; |
| 43 import de.intevation.gnv.chart.exception.TechnicalChartException; | 42 import de.intevation.gnv.chart.exception.TechnicalChartException; |
| 43 import de.intevation.gnv.exports.ChartExportHelper; | |
| 44 import de.intevation.gnv.exports.DefaultExport; | 44 import de.intevation.gnv.exports.DefaultExport; |
| 45 import de.intevation.gnv.exports.DefaultDataCollector; | 45 import de.intevation.gnv.exports.DefaultDataCollector; |
| 46 import de.intevation.gnv.exports.SimpleOdvDataCollector; | 46 import de.intevation.gnv.exports.SimpleOdvDataCollector; |
| 47 import de.intevation.gnv.exports.DefaultProfile; | 47 import de.intevation.gnv.exports.DefaultProfile; |
| 48 import de.intevation.gnv.exports.Export.Profile; | 48 import de.intevation.gnv.exports.Export.Profile; |
| 238 exportFormat, | 238 exportFormat, |
| 239 locale, | 239 locale, |
| 240 chartWidth, | 240 chartWidth, |
| 241 chartHeight | 241 chartHeight |
| 242 ); | 242 ); |
| 243 } else if (outputMode.equalsIgnoreCase("csv")) { | 243 } |
| 244 else if (outputMode.equalsIgnoreCase("csv")) { | |
| 244 log.debug("CSV-File will be generated."); | 245 log.debug("CSV-File will be generated."); |
| 245 Collection<Result> chartResult = this.getChartResult(uuid); | 246 Collection<Result> chartResult = this.getChartResult(uuid); |
| 246 this.createCSV(outputStream, chartResult); | 247 this.createCSV(outputStream, chartResult); |
| 247 } else if (outputMode.equalsIgnoreCase("statistics")) { | 248 } else if (outputMode.equalsIgnoreCase("statistics")) { |
| 248 log.debug("Statistics will be generated."); | 249 log.debug("Statistics will be generated."); |
| 436 log.debug( | 437 log.debug( |
| 437 "export chart as " + exportFormat + | 438 "export chart as " + exportFormat + |
| 438 " in " + width + "x" + height | 439 " in " + width + "x" + height |
| 439 ); | 440 ); |
| 440 | 441 |
| 441 ImageIO.write( | 442 ChartExportHelper.exportImage( |
| 442 chart.exportImage(width, height), | 443 outputStream, |
| 444 chart.generateChart(), | |
| 443 exportFormat, | 445 exportFormat, |
| 444 outputStream | 446 width, |
| 447 height | |
| 445 ); | 448 ); |
| 446 } | 449 } |
| 447 | 450 |
| 448 | 451 |
| 449 protected Chart getChart( | 452 protected Chart getChart( |