On Mar 11, 2006, at 2:30 PM, Mike Woodworth wrote:
has anyone else played around with the new graphics.handle? it seems
to me, that it returns the current port, not the graphic's gworld.
given p = a picture opened from disk....
cgrafptr = p.Graphics.Handle(Graphics.HandleTypeCGrafPtr)
cgrafptr is the current monitor gdevice. i get a pixmap full of the
screen's contents. the same call returns the picture if i add
p.Graphics.FillRect(0,0,0,0)
above that call.
If adding the FillRect call gets you the picture data, then this is
consistent with the way REALbasic has long behaved in this respect. To
set the current port to a particular Graphics object, you usually need
to tickle the object by calling some method like FillRect. The
framework dislikes it when you attempt to take control by calling
SetPort or similar call.
--------------
Charles Yeomans
_______________________________________________
Unsubscribe or switch delivery mode:
<http://www.realsoftware.com/support/listmanager/>
Search the archives of this list here:
<http://support.realsoftware.com/listarchives/lists.html>
