Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!ig!arizona!gerhard
From: gerhard@cs.arizona.edu (Gerhard Mehldau)
Newsgroups: comp.sys.mac.programmer
Subject: Help!
Keywords: MoveControl(), CopyBits()
Message-ID: <16747@megaron.cs.arizona.edu>
Date: 11 Jan 90 04:02:51 GMT
Organization: U of Arizona CS Dept, Tucson
Lines: 31

I have two (unrelated) problems that I hope someone out there
can help me solve:

(1) I'm trying to use the same DLOG/DITL resource for several
    related dialogs.  This requires that a button be shifted
    slightly before the dialog is displayed.  I'm calling
    GetNewDialog(...) to read in the resources, then
    GetDItem(...) to get the button's handle and
    MoveControl(...) to move the button, and finally
    ShowWindow(...) to display the dialog.  The button
    is drawn in the correct location, but when I do a
    ModalDialog(NULL,...) and try to click on the button,
    the Dialog Manager only reacts if the mouse is in the
    *intersection* of the old and new rectangles.  What
    am I doing wrong?

(2) I would like to print the contents of a CGrafPort by
    using CopyBits().  However, IM-II has the printer
    grafport's pixels defined as a bitmap, rather than a
    pixmap, and I couldn't find an update on this in IM-V.
    So, how do I go about this?  Any ideas?

Any help would be greatly appreciated!

- Gerhard

-- 
-> Gerhard Mehldau
   Dept. of Computer Science	internet: gerhard@cs.arizona.edu
   University of Arizona	uucp:     {cmcl2,noao,uunet}!arizona!gerhard
   Tucson, AZ 85721, U.S.A.	at&t:     +1 (602) 621-4632