Hei Holger,
which legend do you mean? The one that can be exported as image? But I
think this legend works only for one layer. I am not aware of a
comprehensive legend. What does the PrintLaout-Plugin do (available on
our download section on Sourceforge)?
I have never used the option to create a legend programmatically. And if
I needed to to a real map like image I used that layout programms for
the fine tuning (i.e. make a legend and scale).
I don't know if other people have experiences on that - to share.
stefan
Rossol, Holger wrote:
Hi I´m new in that mailing list.
I hope somebody can help me with that problem.
I want use the ColorThemingStyle class to
show different kinds of landuse in a map.
It seems to work but the wrong symbolization
is shown in the legend.
Greetings Holger
********
*******private******** void* TestColorTheming(TaskMonitor monitor,
PlugInContext context)
******* throws* Exception {
LayerManager LayManager = context.getLayerManager();
LayManager.setFiringEvents(*******false*);
Layer layFB = LayManager.getLayer(strLayFB);
LayManager.setFiringEvents(*******false*);
ColorThemingStyle cts =******* new* ColorThemingStyle();
cts.setAttributeName(strFieldBodnenNutz);
BasicStyle bs1 =******* new* BasicStyle(Color.///////blue/);
bs1.setLineColor(Color.///////black/);
bs1.setLineWidth(1);
bs1.setEnabled(*******true*);
BasicStyle bs2 =******* new*
BasicStyle(Color.///////GREEN/);
bs2.setLineColor(Color.///////black/);
bs2.setLineWidth(1);
bs2.setEnabled(*******true*);
BasicStyle bs3 =******* new* BasicStyle(Color.///////red/);
bs3.setLineColor(Color.///////black/);
bs3.setLineWidth(1);
bs3.setEnabled(*******true*);
HashMap styleMap =******* new* HashMap();
styleMap.put("A", bs1);
styleMap.put("G", bs2);
styleMap.put("K", bs3);
layFB.getStyle((BasicStyle.*******class*)).setEnabled(*******false*);
cts.setAttributeValueToBasicStyleMap(styleMap);
cts.setEnabled(*******true*);
layFB.addStyle(cts);
layFB.getStyle((ColorThemingStyle.*******class*)).setEnabled(*******true*);
LayManager.setFiringEvents(*******true*);
layFB.fireLayerChanged(LayerEventType.///////APPEARANCE_CHANGED/ );
}
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Holger Rossol
Landwirtschaftskammer NRW
Referat 22 - Anwendungsentwicklung
Nevinghoff 40
48147 Münster
eMail: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
Telefon: 0251/2376-926
Telefax: 0251/2376-818
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