Bug report #758
Slow rendering of the map composer
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Low | ||
| Assignee: |  Steven Bell - | ||
| Category: | - | ||
| Affected QGIS version: | Regression?: | No | |
| Operating System: | Debian | Easy fix?: | No |
| Pull Request or Patch supplied: | Resolution: | fixed | |
| Crashes QGIS or corrupts data: | Copied to github as #: | 10817 |
Description
When I put many objects in the map composer the rendering became very slow and I shift the objects with very difficulty because they do not follow the movements of the mouse.
History
#1
Updated by Steven Bell - about 17 years ago
How many is "many objects"? Are you using render or cache mode to display the objects?
#2
Updated by leo-lami - about 17 years ago
Replying to [comment:2 StevenB]:
How many is "many objects"? Are you using render or cache mode to display the objects?
Just the map, a label, a scale, a legen and an image but it seems not depending by what I load on the map canvas and by its extension. If I use recatangular mode all is ok, with cache mode the rendering became slower and if I use render mode it is very difficult move teh objects.
Regards
Leonardo
#3
Updated by Steven Bell - about 17 years ago
I'm marking this as a defect, since this is fairly normal behavior. The solution would be to not re-draw the object while dragging, and just show its outline with a dotted rectangle.
#4
Updated by Marco Hugentobler about 16 years ago
Is this ticket still valid?
Marco
#5
Updated by Marco Hugentobler almost 16 years ago
- Status changed from Open to Closed
- Resolution set to fixed
I'm closing this ticket because there has been no reply for some time. Please reopen the ticket if it is still valid.
Marco
#6 Updated by Anonymous over 15 years ago
Milestone Version 1.0.0 deleted