Bionic Badger wrote:
So I created a wrapper class to enable the form builder to create an
a2dDocumentFrame instead of a wxFrame, and it seems to have fixed the
crashing-on-exit with respect to the dragging tool. However, the
world-preview view still does not get drawn correctly at startup. Is
there any way to force a post-layout re-render or something of that
sort to get it to redraw the contents, or a view invalidation?
a2dCanvas::
Refresh( true )
void SetMappingShowAll( bool centre = true );
OR
drawerView->Update( a2dCANVIEW_UPDATE_ALL );
a2dCANVIEW_UPDATE_ALL invalidates the wholebuffer of the view, and redraw it
from the document. After that it generates a blit too in a2dCanavs::OnPaint
Refresh same stuff more or less.
Do you think in the future there could be a wxFrame-compatible
constructor for the a2dDocumentFrame?
Only a constructor?
In that case users needs to set the view afterwards. Not impossible, but ...
That way I wouldn't need to use
a wrapper at all, and people could build interfaces directly using
a2dDocumentFrame in wxFormBuilder.
Never used it. And don't understand why its needs such a constructor??
Can you really use a2dDocumentFrame after that, or is it just a trick to make it
work.
It really makes the interface
design aspect a lot easier. It'd be really great if there were native
widgets that could be placed into the interface in wxFormBuilder, but
that'd be a pain to compile for it. Here's the wrapper class I used
if anyone is interested. Unfortunately, it makes some assumptions
about how the frame is initialized:
Exactly, so that last part still needs to be done.
Klaas
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