Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/state/timeseries/TimeSeriesOutputState.java @ 1052:b30361464775
The pdf format depends on the chart's aspect ratio (issue290).
gnv-artifacts/trunk@1126 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Wed, 26 May 2010 06:45:03 +0000 |
| parents | 7f3154331bc1 |
| children | 6169ddc827ac |
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| 1051:8f836fb6f592 | 1052:b30361464775 |
|---|---|
| 83 */ | 83 */ |
| 84 protected static final boolean CACHE_CHART = | 84 protected static final boolean CACHE_CHART = |
| 85 Boolean.parseBoolean(System.getProperty("cache.chart", "false")); | 85 Boolean.parseBoolean(System.getProperty("cache.chart", "false")); |
| 86 | 86 |
| 87 /** | 87 /** |
| 88 * A field parsing a system property to adjust the alignment of pdf exports. | |
| 89 * The system property is 'export.pdf.landscape' and should be true or | |
| 90 * false. If this property is true, PDFs will be created in landscape | |
| 91 * format. | |
| 92 */ | |
| 93 protected static final boolean PDF_FORMAT_LANDSCAPE = | |
| 94 Boolean.parseBoolean(System.getProperty("export.pdf.landscape","true")); | |
| 95 | |
| 96 /** | |
| 97 * Supported image export formats. | 88 * Supported image export formats. |
| 98 */ | 89 */ |
| 99 protected static final String[] IMG_EXPORT_FORMAT = { | 90 protected static final String[] IMG_EXPORT_FORMAT = { |
| 100 "PNG", "JPEG", "GIF" | 91 "PNG", "JPEG", "GIF" |
| 101 }; | 92 }; |
| 387 measurements, | 378 measurements, |
| 388 dates, | 379 dates, |
| 389 chartLables, | 380 chartLables, |
| 390 uuid, | 381 uuid, |
| 391 "A4", | 382 "A4", |
| 392 true, | |
| 393 callContext | 383 callContext |
| 394 ); | 384 ); |
| 395 } | 385 } |
| 396 else if (mode.equalsIgnoreCase("svg")) { | 386 else if (mode.equalsIgnoreCase("svg")) { |
| 397 createSVG( | 387 createSVG( |
| 443 else if (mode.equalsIgnoreCase("pdf")) { | 433 else if (mode.equalsIgnoreCase("pdf")) { |
| 444 ChartExportHelper.exportHistogramsAsPDF( | 434 ChartExportHelper.exportHistogramsAsPDF( |
| 445 outputStream, | 435 outputStream, |
| 446 histograms, | 436 histograms, |
| 447 "A4", | 437 "A4", |
| 448 PDF_FORMAT_LANDSCAPE, | 438 true, |
| 449 50F, 50F, 50F, 50F | 439 50F, 50F, 50F, 50F |
| 450 ); | 440 ); |
| 451 } | 441 } |
| 452 else if (mode.equalsIgnoreCase("svg")) { | 442 else if (mode.equalsIgnoreCase("svg")) { |
| 453 ChartExportHelper.exportHistogramsAsSVG( | 443 ChartExportHelper.exportHistogramsAsSVG( |
| 846 Collection measurements, | 836 Collection measurements, |
| 847 Collection dates, | 837 Collection dates, |
| 848 ChartLabels chartLables, | 838 ChartLabels chartLables, |
| 849 String uuid, | 839 String uuid, |
| 850 String exportFormat, | 840 String exportFormat, |
| 851 boolean landscape, | |
| 852 CallContext context | 841 CallContext context |
| 853 ) { | 842 ) { |
| 854 Chart chart = getChart( | 843 Chart chart = getChart( |
| 855 chartLables, | 844 chartLables, |
| 856 createStyle(context), | 845 createStyle(context), |
| 872 | 861 |
| 873 ChartExportHelper.exportPDF( | 862 ChartExportHelper.exportPDF( |
| 874 outputStream, | 863 outputStream, |
| 875 chart.generateChart(), | 864 chart.generateChart(), |
| 876 "A4", | 865 "A4", |
| 877 PDF_FORMAT_LANDSCAPE, | |
| 878 50F, 50F, 50F, 50F, | 866 50F, 50F, 50F, 50F, |
| 879 context | 867 context |
| 880 ); | 868 ); |
| 881 } | 869 } |
| 882 | 870 |