Opened 17 years ago
Closed 15 years ago
#602 closed defect (wontfix)
DWF Viewer wrong rendering of polygon with holes
Reported by: | gabrimonfa | Owned by: | |
---|---|---|---|
Priority: | medium | Milestone: | |
Component: | DWF Viewer | Version: | 1.2.0 |
Severity: | trivial | Keywords: | |
Cc: | External ID: |
Description
When reading a geometry (from PostGIS) of a polygon with holes (one or more), the viewer doesn't display correctly the feature. The hole area is displayed like is part of the polygon. This is incorrect.
Change History (4)
comment:1 by , 17 years ago
comment:3 by , 17 years ago
Replying to tomfukushima: The geometry was inserted point by point into the viewer, transformed into Well-Known-Text format and then converted into the binary geometry format adopted by PostGIS. Thus I don't think it matter how the data was loaded, since they finally are read from a PostgreSQL table using OGR provider
The geometry is valid (was checked against isValid PostGIS function) and, more important, displays correctly in the AJAX viewer.
Moreover, not all geometries with holes are displayed incorrectly, just some of them. If you want me to share its WKT, I can provide it.
I cannot try with 2.0.1 since we're using 1.2.0 (we still have some problems compiling version 2)
comment:4 by , 15 years ago
Resolution: | → wontfix |
---|---|
Status: | new → closed |
Old ticket; closing. If still a concern, please retest at version 2.1 and re-open.
Do you have data and steps to recreate? Please be precise about the steps to recreate, such as how to load the data. It will help the developer who doesn't have any experience with PostGIS.