Am 25.09.2008 um 00:44 schrieb Germán Arias:
For example, I create a subclass of NSImageView, I set its methods
and all OK.
But when my app is running and I alloc and init my subclass I don't
see the
object's instance. I don't get any error. Can somebody tell me what
is the
problem?
As always, code snippets are great ...
Interesting would be, why you create a subclass. Subclassing is in
Obj-C a lot less in fashion (= rarely used) than in C++, as Obj-C has
categories (extensions to a class) and GNUstep/Cocoa makes a lot of
use of this capability.
Back to your question: Where would you expect to "see" something? If
you mean like appearing on the screen, then you have to connect this
view to a window somehow. Typically as a subview of the window's
contentView. Gorm would do this connection automatically when
dragging an NSImageView from the palette into a window.
MarKus
- - - - - - - - - - - - - - - - - - -
Dipl. Ing. Markus Hitter
http://www.jump-ing.de/
_______________________________________________
Discuss-gnustep mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/discuss-gnustep
