[Qgis-user] polygon formation problems!

[Carlos Dávila]

ambrish dhaka escribió:
> Hello! Qgis users,
> I am a new user of qgis and wish to switch to open source but there
> are some usage difficulties that I need to be resolved.
> The polygons are created either by capture or splitting. There is no
> provision for creating an adjacent polygon with the help of a line.
> Secondly, whenever there are two polygons having common segment then
> there is overlaying of lines, which means that once the vertices are
> touched there is no more single common segment and it shows into two
> different segments. It has several demerits in terms of accuracy.
Have you tried "Enable topological editing" and "Avoid intersection of
new polygons" options under Project Properties>General tab.
Hope it helps.
Regards
Carlos
> I hope once these are properly addressed, I can go further into using
> this.
>
> Thanks!
> Ambrish Dhaka
> Assistant Professor
> Geography (New Delhi)