"FPS, LLC - support" wrote:
> I'd just like to be able to tell frmDrawForm to draw this list of UI
> objects too...
What the world needs is a draw callback mechanism for gadgets.
Basically at form creation time you would stash a function pointer in
the gadget's private data, and then the FrmDrawForm API would call this
callback when it loops through to draw all the other objects. This
would be similar to using callbacks for lists and tables.
Further, the OS headers seem to refer to some additional form object
types that never got implemented for some reason. See frmLineObj and
frmRectangleObj in <Form.h>. These sound useful. In my app we use a
gadget to draw a basic horizontal line in several places, where a
built-in line object would be preferable if available.
-slj-
