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ixclient_2.rexx
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OS/2 REXX Batch file
|
1982-07-25
|
2KB
|
111 lines
/* Sample arexx client program for iX-Guide */
/* Miscellaneous graphics routines */
if show('p',"IXCL_2") then exit
if ~show('l', "rexxsupport.library") then
addlib('rexxsupport.library',0,-30,0)
OPTIONS RESULTS
ADDRESS IXGUIDE
ADDCLIENT
portname='IXCL_2'
call openport(portname)
setport portname MISC
AllocRaster 3
if rc ~= 0 then exit
rp=result
Refresh rp
SetABPen rp 1 0
OpenFont 'times.font' 24; f1 = result
OpenFont 'times.font' 18; f2 = result
OpenFont 'topaz.font' 8; f3 = result
call LoadImage()
call GraphDemo()
shutdown=0
do until shutdown
call waitpkt(portname)
msg = getpkt(portname)
if msg ~= '0000 0000'x then do
cmd = getarg(msg)
if cmd='MISC' then do
a4=getarg(msg,1)
if a4='QUIT' then
shutdown=1
if a4='NEWSCREEN' then do
/* we need to reload picture */
DisposePicture pobj
call LoadImage()
call GraphDemo()
end
end
call reply(msg,0)
end
end
DisposePicture pobj
CloseFont f1;CloseFont f2;CloseFont f3
FreeRaster rp
RemClient
call closeport(portname)
exit
LoadImage:
NewPicture 'images/mainback.iff'
if rc ~= 0 then do
say 'Cannot load mainback.iff !'
CloseFont f1;CloseFont f2;CloseFont f3
FreeRaster rp
RemClient
call closeport(portname)
exit
end
pobj = result
GetBitMap pobj; bm = result
PWidth pobj; w = result
PHeight pobj; h = result
BltBitMapRP bm 0 0 rp 5 5 w h 192
return 0
GraphDemo:
SetDrMd rp 0
SetFont rp f1
Move rp 5 25
Text rp '"iX-Guide arexx graphics"'
Move rp 55 50
SetFont rp f2
SetDrMd rp 1
SetABPen rp 0 1
Text rp '"You can have different"'
Move rp 55 70
Text rp '"fonts, colors, styles..."'
SoftStyle rp 1
SetFont rp f3
SetABPen rp 1
SetDrMd rp 0
Move rp 10 90
Text rp '"bold "';SoftStyle rp 2;Text rp '"underlined "';
SoftStyle rp 4;Text rp 'italic';
SoftStyle rp 0
Move rp 30 100
Text rp '"You can load datatype pictures"'
Move rp 30 110
Text rp '"like picture in this rectangle"'
DrawEllipse rp 150 70 30 30
return 0