Re: [Wxart2d-users_dev] Delete all objects off a canvas

[klaas.holwerda <ng...@kl...>]

On 11/08/2016 09:59 PM, Mike Gibson wrote:
> So what is the new equivalent of the old
> a2dCanvas::GetRoot()->DeleteContents()?


a2dCanvas now has just an a2dDrawing. So no a2dDocument involved anymore

You could even do without anything dealing with the docview stuff, in your case.

     a2dDrawing::GetRootObject()->ReleaseChildObjects();

Don't know how you create the a2dCanvas, but the drawing is available.

Klaas