Re: Virtual aka overridable

Am Fr, den 30.04.2004 schrieb Michael S. Muegel um 9:38:
> Anyway, for wx.NET how has it been determined when to make a method
> overridable or not?

Normally when a wxWidgets method is virtual ( header file ) the same
wx.NET method should also be virtual. But sometimes you just forget to
add virtual... :) 

>  It seems very arbitrary as to whether methods are
> declared virtual (overridable). I was just working on a sub-class of
> StaticBitmap and noted that Bitmap() is overridable but Cursor() is not!
> 
> Of course I can go into CVS and fix this. But I'd like to better understand
> how this decision is being made and if some cleanup work is needed.

Yes some cleanup work is needed definitely :)
If you have problems to add or change pure virtual methods, callback or
abstract methods take a look at Grid.cs/grid.cxx, Dnd.cs/dnd.cs,
Font.cs/font.cs, Printer.cs/printer.cxx, etc...

Greetings
Alexander Olk




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