Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/chart/Chart.java @ 297:3f43392df3f6
Interface and abstract classes for chart creation implemented.
gnv-artifacts/trunk@351 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 19 Nov 2009 15:24:45 +0000 |
| parents | |
| children | 9ba2cf8cad8d |
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| 296:da1499a464b9 | 297:3f43392df3f6 |
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| 1 package de.intevation.gnv.chart; | |
| 2 | |
| 3 import java.io.IOException; | |
| 4 import java.awt.image.BufferedImage; | |
| 5 | |
| 6 import org.jfree.chart.JFreeChart; | |
| 7 | |
| 8 | |
| 9 /** | |
| 10 * @author Ingo Weinzierl <ingo.weinzierl@intevation.de> | |
| 11 */ | |
| 12 public interface Chart { | |
| 13 | |
| 14 public JFreeChart generateChart(); | |
| 15 | |
| 16 public BufferedImage exportPNG(int width, int height) | |
| 17 throws IOException; | |
| 18 | |
| 19 public void exportSVG(); //TODO Change return value | |
| 20 | |
| 21 public void exportPDF(); //TODO Change return value | |
| 22 } |