refresh of canvas gadget drawing vector data
Posted: Sat Dec 10, 2011 6:14 pm
Tying to see if its even possible to draw vector data within a canvas and have the ability to pan around the image and refresh this even during movement?
Hi ehowington,
If you mean Vector drawing on canvas gadget,
I do it via 2D/3D stored database.
see example here
http://www.purebasic.fr/english/viewtop ... 13&t=48447
You need to use startdrawing(canvasoutput(#canvas)), line; text, ... stopdrawing().
marc,