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Results tagged with legend
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user 68359
The description of the types of features included in a map, usually displayed in the map layout.
2
votes
0
answers
259
views
Programmatically adding folders & layers to QgsComposerLegend
I've been building up QgsLayerTree object with a directory structure that reflects the desired legend.
Specifically, I'd like the Group(s) to be titles and their contained layers to legend items. … You can see here:
The code I'm using is as follows:
### LEGEND
composerLegend = QgsComposerLegend(c)
composerLegend.setColumnCount(3)
composerLegend.setEqualColumnWidth(True) …
- 121
0
votes
programmatically populating the QGIS Legend
Then I created a legend folder into which I added stub memory polygon layer with a zero dimension polygon giving it the corresponding query's color. … I then pass this group to the legend for processing. …
- 121
3
votes
1
answer
246
views
programmatically populating the QGIS Legend [closed]
So I have a function in a utility class that creates my Legend for the composer. … should display a colored box for the groups
The layers should not show up in the legend even though they do in the map …
- 121
2
votes
0
answers
278
views
Approach to controlling which layers display in a QgsComposerLegend
Neither of them work which is troubling because other than pruning the layerRootTree in advance of composer.addItem(legend), there seems to be no way to display a layer in print without also displaying … ).findGroup('Land Uses'))
composerLegend.synchronizeWithModel()
composerLegend.updateLegend()
c.addItem(composerLegend)
In the second approach the subgroups don't render properly in the legend …
- 121