[Qgis-developer] Re: Vector layer
wonder.sk at gmail.com
Sat Jan 27 07:30:50 EST 2007
What's the reason of not wanting to paint the features with
QgsRubberBand? It supports drawing polylines and polygons. For points
you can use QgsVertexMarker.
Also you could subclass your own map canvas items to do the same job.
So far we don't have any tutorials on this topic but it's not hard.
On 1/27/07, sploid <sploid at yandex.ru> wrote:
> I would like to show some points / lines on map canvas, and i don't want to
> paint every feature using QgsRubberBand.
> > It's not clear from your question whether you'd like to create a
> > vector layer, add some features to it and save it as a shapefile or
> > whether you just would like to show some points / lines on map canvas.
> > Tim's suggestion is for the latter case. For the former one, you must
> > create new data source with OGR provider, and add features to it using
> > provider's functions.
> > Martin
> > On 1/27/07, sploid <sploid at yandex.ru> wrote:
> >> How to create new temporary vector layer and add lines and points on it?
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