************************* 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 device drivers .shg subclass

Description:

The code listings for the February 1994 issue of Windows/DOS Developer's
Journal include source for Mirho's bitmap special effects (crush and
diagonal display), Bonneau's simple code for customizing a window's system
menu icon, Davis's program to dump .shg and .mrb file, Burk's C++ class
for subclassing windows, and Nelson's implementation of "dynalink device
drivers" for DOS.

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

The following files are included in the disk:

FILENAME AUTHOR-NAME TITLE PAGE
----------------------------------------------------------------------------
bonneau.zip Paul Bonneau Windows Q&A 7-18
includes:
Listing 1 -- colordlg.rc
Listing 2 -- colordlg.c
Listing 3 -- sysicon.c
Listing 4 -- sysicon.rc
Listing 5 -- launch.h
Listing 6 -- launch.c
Listing 7 -- launch.rc
makefile
colordlg.def
launch.def
sysicon.def
sysicon.bmp

nelson.zip Thomas W. Nelson Dynamic-Link Device Drivers
for DOS 19-30
includes:
Listing 1 -- drvhdr.asm
Listing 2 -- drv.h
Listing 3 -- makefile
Listing 4 -- drvman.c
display.c
testbase.c

mirho.zip Charles Mirho Windows Multimedia, Part 1:
Bitmap Special Effects 31-36
includes:
Listing 1 -- effect.c
bitmap.h
bitmap.c
epaint.h
epaint.c
epaint.rc
hugemem.h
hugemem.c
makefile

davis.zip Pete Davis .mrb and .shg File Formats 37-46
includes:
Listing 1 -- shg.h
Listing 2 -- shgdump.c

oney.zip Walter Oney Testing the Windows
DOS Extender 47-60
includes:
Listing 1 -- dpmiprot.asm
fortytwo.asm
I21test.c
makefile
waltio.h
waltio.lib
waltio.dll

zolman.zip Leor Zolman Tech Tips 61-64
includes:
Listing 1 -- whello.c
Listing 2 -- whello.def
Listing 3 -- whello.mak
Listing 4 -- trap.c

burk.zip Ron Burk Practical C++: Window
Subclassing 65-72
includes:
Listing 1 -- w_atom.h
Listing 2 -- w_atom.c
Listing 3 -- w_hook.h
Listing 4 -- w_hook.c
wuiman.h
wuiman.c
wuiargs.h
wuidbint.h
wuierror.h
wuilist.h
wuimanhk.h
wuimanui.h
wuiname.h
wuiobjdb.h
wuistd.h
wuiargs.c
wuidbint.c
wuilist.c
wuimanhk.c
wuimanui.c
wuiname.c
wuiobjdb.c
wuistd.c
wuierror.c
makefile
regrtest.rc
test.rc
wuiman.ico
test.c
regrtest.c
testrc.h
regrtest.h

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


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

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Lawrence, KS 66046
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