[Qgis-developer] Coments re QGIS 2.3.0 master, code rev a3628a6
zoltans at geograph.co.za
Wed May 28 08:31:12 PDT 2014
I've been using Valmiera, but thought I'd give 2.3 a try.
Very impressed with the rendering, but one practical issue has come up:
I'm loading 1.17m polygons.
Part way through rendering, I recognise the area I want to zoom to, so I
simply zoom right in (yay +1 for multi-threading).
Now comes the problem: How do I know when the rendering has fully completed?
I see a few of my polygons appear, then seemingly nothing happens for a
good few seconds, and then another clump of polygons appear.
Until I have waited for a good while, do I start wondering is the
rendering is still happening, or if I have holes in my data.
Is it possible to (perhaps) change the background colour of the word
"render" in the bottom right corner to say red when a rendering thread
is active, and then back to grey (or even green) when all rendering
threads have completed?
Just a thought
Regards and well done.
Zoltan Szecsei PrGISc [PGP0031]
Geograph (Pty) Ltd.
GIS and Photogrammetric Services
P.O. Box 7, Muizenberg 7950, South Africa.
Fax: +27-86-6115323 www.geograph.co.za
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