On Sat, Jul 18, 2009 at 11:09 AM, Michael Stratmann<stratm...@micst.de> wrote: > some examples, e.g. sample_editor_wires, support zoom by the mouse wheel. > Others, e.g. sample_docview_aui, do not. > > What is the relevant difference, so I can use the zoom? Where is the event > handler coded? I would like to update some control in my toolbar or statusbar > to show the actual zoom level.
I think you need to add a tool controller for your canvas view: m_contr = new a2dStToolContr(m_canvas->GetCanvasView() ,this); That enabled the zoom in mine. I do wish I could override some of the controls though, but I'm not sure how it is done. Particularly, I'd like to make it so I can enable a hand tool when the spacebar is pressed. ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Wxart2d-users_dev mailing list Wxart2d-users_dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wxart2d-users_dev
