Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java @ 446:f5a041000357
Connected vertical cross section with chart generation.
gnv-artifacts/trunk@494 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Fri, 01 Jan 2010 12:08:05 +0000 |
| parents | b624879d2902 |
| children | 92b7ccbf6163 |
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| 445:f42ed4f10b79 | 446:f5a041000357 |
|---|---|
| 50 | 50 |
| 51 double sx = (double)rectangle.getWidth()/bbox.getWidth(); | 51 double sx = (double)rectangle.getWidth()/bbox.getWidth(); |
| 52 double sy = (double)rectangle.getHeight()/bbox.getHeight(); | 52 double sy = (double)rectangle.getHeight()/bbox.getHeight(); |
| 53 double tx = rectangle.getMinX(); | 53 double tx = rectangle.getMinX(); |
| 54 double ty = rectangle.getMinY(); | 54 double ty = rectangle.getMinY(); |
| 55 | |
| 56 // XXX: Little hack to draw correctly if data is | |
| 57 // below 0 in y direction. | |
| 58 if (bbox.getMinY() <= 0d && bbox.getMaxY() <= 0d) { | |
| 59 sy = -sy; // mirror | |
| 60 } | |
| 55 | 61 |
| 56 graphics.translate(tx, ty); | 62 graphics.translate(tx, ty); |
| 57 graphics.scale(sx, sy); | 63 graphics.scale(sx, sy); |
| 58 | 64 |
| 59 int seriesCount = dataset.getSeriesCount(); | 65 int seriesCount = dataset.getSeriesCount(); |