Bug report #15625

Highlight of geometries in Identify tool with "layer choice" mode fails for CompoundCurve and CurvePolygon geometries

Added by Andreas Neumann almost 10 years ago. Updated almost 10 years ago.

Status:Closed
Priority:High
Assignee:Nyall Dawson
Category:Map Tools
Affected QGIS version:master_2 Regression?:No
Operating System: Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:23548

Description

When using the identify tool with the "layer choice" mode one gets a context menu with all the hits, if several features are involved. For simple feature geometry types, the features are highlighted when one selects a feature in the context menu. For wkb geometry types CompoundCurve and CurvePolygon the highlight doesn't display.

Most likely, it would need to be segmentized before display - or the highlight geometry would have to support these new geometry types.

The interesting thing is that once a feature was definitely chosen, the highlight then suddenly works.

Attached is a small file containing CompoundCurve geometries for testing.

landcover_edges.gpkg - File containing some curved geometries (184 KB) Andreas Neumann, 2016-09-27 11:14 PM

Associated revisions

Revision 5b3f10a5
Added by Nyall Dawson almost 10 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

Revision 52f702e0
Added by Nyall Dawson almost 10 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

(cherry-picked from 5b3f10a531765a8c3951fa35a33d7da5a0c27644)

Revision 550716a6
Added by Nyall Dawson almost 10 years ago

Fix identify menu highlight only works with simple geometry types

Fix #15625

(cherry-picked from 5b3f10a531765a8c3951fa35a33d7da5a0c27644)

History

#2 Updated by Nyall Dawson almost 10 years ago

  • Assignee changed from Martin Dobias to Nyall Dawson

#3 Updated by Nyall Dawson almost 10 years ago

  • Status changed from Open to Closed

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