Mercurial > dive4elements > gnv-client
diff 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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--- a/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java Wed Dec 30 23:02:10 2009 +0000 +++ b/gnv-artifacts/src/main/java/de/intevation/gnv/jfreechart/PolygonRenderer.java Fri Jan 01 12:08:05 2010 +0000 @@ -53,6 +53,12 @@ double tx = rectangle.getMinX(); double ty = rectangle.getMinY(); + // XXX: Little hack to draw correctly if data is + // below 0 in y direction. + if (bbox.getMinY() <= 0d && bbox.getMaxY() <= 0d) { + sy = -sy; // mirror + } + graphics.translate(tx, ty); graphics.scale(sx, sy);