************************* MASTER CODE ***************************************

The name of the first file in this disk's directory identifies the volume,
issue number and revision of the disk. The format of this filename is:

!CDmvvii.rrr

where
! = the '!' character
m = C for C Users Journal, W for Windows/DOS Developer's Journal
vv = volume
ii = issue
rrr = revision (001 for initial release, 002 for next update, etc.)

The file UPDATE.DOC contains information about any additions or
corrections to material on the disk since the original magazine
publication.

If you have obtained this code from a floppy diskette or from CompuServe, the
headings under the column "FILENAME" represent the names of .ZIP files. All
files listed under the filename are archived in the .ZIP file.

Keywords: C C++ Windows multimedia graphics NT threads menus thunks

Description: The code listings for the March 1994 issue of Windows/DOS
Developer's Journal include source for Tomlinson's C++ class
for asynchronous I/O under Windows NT; Paul Bonneau's
reusable, automatic, tear-off menus; more bitmap special
effects (spiral in and out); and Craig Arnush's
implementation of C++ callback thunks.

************************* FILE DESCRIPTION **********************************

The following files are included in the disk:

FILENAME AUTHOR-NAME TITLE PAGE
----------------------------------------------------------------------------
tearoff.zip Paul Bonneau Automatic Tear-Off Menus:
Part 1 7-24
includes:
Listing 1 -- tearoff.h
Listing 2 -- demotear.c
Listing 3 -- demotear.rc
Listing 4 -- demotear.h
Listing 5 -- tearutil.h
Listing 6 -- tearutil.c
demotear.exe
readme.wri
tearoff.c
tearoff.dll
tearoff.lib
makefile

tomlinsn.zip Paula Tomlinson A Windows NT C++ Class for
Asyncronous I/O 25-39
includes:
Listing 1 -- asynch.h
Listing 2 -- asynch.cpp
Listing 3 -- testmain.cpp
asynch.exe
asynch.mak

mirho.zip Windows Multimedia: Part 2 --
Spiral Bitmap Special
Effects 41-46
includes:
bitmap.c
bitmap.h
effect.c
epaint.c
epaint.h
epaint.rc
hugemem.c
hugemem.h
makefile

arnush.zip Craig Arnush C++ Member Function Callbacks 47-56
includes:
Listing 1 -- objthunk.h
Listing 2 -- objthunk.c
Listing 3 -- timer.h
Listing 4 -- timer.c
callback.c
callback.h
callback.ico
callback.rc
ctl3d.c
ctl3d.h
dlgicon.c
dlgicon.h
makefile
resource.h

burk.zip Ron Burk Practical C++: Member 57-59
Function Pointers
includes:
Listing 1 -- mscbug.c

bonneau.zip Paul Bonneau Windows Questions & Answers 63-73
includes:
Listing 1 -- waitmsg.c
Listing 2 -- childmnu.c
Listing 3 -- childmnu.rc
Listing 4 -- childmnu.h
waitmsg.h

zolman.zip Leor Zolman Tech Tips 74-80
includes:
Listing 1 -- plac.c
Listing 2 -- placment.h
Listing 3 -- rsizec.c
Listing 4 -- rsizec.mak
Listing 5 -- rsize.def
Listing 6 -- rsize.cpp
Listing 7 -- rsize.mak
chelp.asm
makelib.c
makelib.exe

******************************************************************************

If you have questions regarding the disk, please call or write us.

-----------------------------------------------------------------------------
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1601 W. 23rd St. Suite 200
Lawrence, KS 66046
(913) 841-1631
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