Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/ChartExportHelper.java @ 9118:431f1c269be5
Veg-Zone Table improved, State change data recovery;
| author | gernotbelger |
|---|---|
| date | Mon, 04 Jun 2018 19:38:59 +0200 |
| parents | ffd4e2b0381c |
| children | 36c80c7fd02f |
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| 9117:623b51bf03d7 | 9118:431f1c269be5 |
|---|---|
| 8 | 8 |
| 9 package org.dive4elements.river.exports; | 9 package org.dive4elements.river.exports; |
| 10 | 10 |
| 11 import com.lowagie.text.Document; | 11 import com.lowagie.text.Document; |
| 12 import com.lowagie.text.DocumentException; | 12 import com.lowagie.text.DocumentException; |
| 13 import com.lowagie.text.ExceptionConverter; | |
| 13 import com.lowagie.text.PageSize; | 14 import com.lowagie.text.PageSize; |
| 14 import com.lowagie.text.Rectangle; | 15 import com.lowagie.text.Rectangle; |
| 15 | 16 import com.lowagie.text.pdf.BaseFont; |
| 17 import com.lowagie.text.pdf.DefaultFontMapper; | |
| 18 import com.lowagie.text.pdf.DefaultFontMapper.BaseFontParameters; | |
| 19 import com.lowagie.text.pdf.FontMapper; | |
| 16 import com.lowagie.text.pdf.PdfContentByte; | 20 import com.lowagie.text.pdf.PdfContentByte; |
| 17 import com.lowagie.text.pdf.PdfTemplate; | 21 import com.lowagie.text.pdf.PdfTemplate; |
| 18 import com.lowagie.text.pdf.PdfWriter; | 22 import com.lowagie.text.pdf.PdfWriter; |
| 19 | 23 |
| 24 import java.awt.Font; | |
| 20 import java.awt.Graphics2D; | 25 import java.awt.Graphics2D; |
| 21 import java.awt.Transparency; | 26 import java.awt.Transparency; |
| 22 | 27 |
| 23 import java.awt.geom.Rectangle2D; | 28 import java.awt.geom.Rectangle2D; |
| 24 | 29 import java.awt.image.BufferedImage; |
| 25 import java.io.IOException; | 30 import java.io.IOException; |
| 26 import java.io.OutputStream; | 31 import java.io.OutputStream; |
| 27 import java.io.OutputStreamWriter; | 32 import java.io.OutputStreamWriter; |
| 28 import java.io.UnsupportedEncodingException; | 33 import java.io.UnsupportedEncodingException; |
| 29 import java.text.DateFormat; | 34 import java.text.DateFormat; |
| 264 | 269 |
| 265 try { | 270 try { |
| 266 PdfContentByte content = writer.getDirectContent(); | 271 PdfContentByte content = writer.getDirectContent(); |
| 267 | 272 |
| 268 PdfTemplate template = content.createTemplate(width, height); | 273 PdfTemplate template = content.createTemplate(width, height); |
| 269 Graphics2D graphics = template.createGraphics(width, height); | 274 |
| 275 final FontMapper mapper = new ChartExportfontMapper(); | |
| 276 | |
| 277 final Graphics2D graphics = template.createGraphics(width, height ); | |
| 270 | 278 |
| 271 double[] origin = getCenteredAnchor( | 279 double[] origin = getCenteredAnchor( |
| 272 marginLeft, marginRight, marginBottom, marginTop, | 280 marginLeft, marginRight, marginBottom, marginTop, |
| 273 width, height, | 281 width, height, |
| 274 size[0], size[1]); | 282 size[0], size[1]); |
| 275 | 283 |
| 276 Rectangle2D area = new Rectangle2D.Double( | 284 Rectangle2D area = new Rectangle2D.Double( |
| 277 origin[0], origin[1], size[0], size[1]); | 285 origin[0], origin[1], size[0], size[1]); |
| 278 | 286 |
| 279 ChartRenderingInfo info = new ChartRenderingInfo(); | 287 ChartRenderingInfo info = new ChartRenderingInfo(); |
| 280 | |
| 281 chart.draw(graphics, area, info); | 288 chart.draw(graphics, area, info); |
| 289 | |
| 282 graphics.dispose(); | 290 graphics.dispose(); |
| 283 content.addTemplate(template, 0f, 0f); | 291 content.addTemplate(template, 0f, 0f); |
| 292 | |
| 284 } | 293 } |
| 285 finally { | 294 finally { |
| 286 document.close(); | 295 document.close(); |
| 287 } | 296 } |
| 288 } catch (DocumentException de) { | 297 } catch (DocumentException de) { |