Hello Cory, thanks for your answer :-).
- Which table do you use in uDIG? SWT, JFace or your own Implementation? - Which renderer do you use in uDIG? Best Regards Carsten -------- Original-Nachricht -------- Datum: Thu, 25 Jan 2007 09:13:06 -0800 Von: Cory Horner <[EMAIL PROTECTED]> An: User-friendly Desktop Internet GIS <[email protected]> Betreff: Re: [udig-devel] Problems with uDIG Table View and Rendering > Carsten Ehbrecht wrote: > > Hello, > > > > i'm testing uDIG to use it as a base GIS application for my company. I > would like to load 50000-500000 point features from a postgis database. The > uDIG table view can't handle so many features and the map rendering is > slow. When working with OpenJUMP and gvSIG i don't have these problems. > Especially the table is working with no problems (using JTable, Swing). > > > > - Why do these problems occur in uDIG? (using swt table? using swt > rendering?) > > - How can these problems be fixed? > > - What would you guess how much effort would it be to fix it? > > > > Best Regards > > Carsten > > Hi Carsten, > > The Table View has known issues which we hope to tackle soon. Any > rendering slowdown should merely be a side effect of these problems. I > believe the main issue with the table view is that it does not load its > contents lazily, and therefore performance decreases with size. > > I assure you that when the table view is up to our QA standards, it will > not have these problems. Unfortunately I do not know the exact nature > of the problem (others will have to comment), nor the effort required to > fix. However, the problem stems from our current implementation > (incomplete), not the technologies backing it. > > Cory. > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel _______________________________________________ User-friendly Desktop Internet GIS (uDig) http://udig.refractions.net http://lists.refractions.net/mailman/listinfo/udig-devel
