HP48 Character Bitmaps
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11-08-2018, 03:06 PM
Post: #8
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RE: HP48 Character Bitmaps
One possibility would be to convert characters into a GROB, then "explode" each column of that GROB into a character string representing the bit state of that column.
Yes, it's a bit tedious, but something like the following could work (assumes a 48gx platform): Code: @ character to rows The above will obliterate whatever is currently in PICT, so you'd probably want to save the current PICT contents and restore after execution. "c2r" converts a single character to a series of strings which are left on the stack, presumably suitable for printing or whatever is appropriate in your case. Here's an example of a program which uses c2r to leave a series of strings on the stack Code: chrs ..and finally, the output (shown as if each resulting string were printed in sequence): Code: ************** |
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Messages In This Thread |
HP48 Character Bitmaps - TomC - 11-07-2018, 04:23 AM
RE: HP48 Character Bitmaps - cyrille de brébisson - 11-07-2018, 06:11 AM
RE: HP48 Character Bitmaps - Chris Dreher - 11-07-2018, 06:19 AM
RE: HP48 Character Bitmaps - TomC - 11-07-2018, 08:56 PM
RE: HP48 Character Bitmaps - EugeneNine - 11-07-2018, 10:50 PM
RE: HP48 Character Bitmaps - acoto - 11-08-2018, 01:12 AM
RE: HP48 Character Bitmaps - cyrille de brébisson - 11-08-2018, 06:19 AM
RE: HP48 Character Bitmaps - DavidM - 11-08-2018 03:06 PM
RE: HP48 Character Bitmaps - TomC - 11-08-2018, 06:41 PM
RE: HP48 Character Bitmaps - DavidM - 11-08-2018, 06:51 PM
RE: HP48 Character Bitmaps - TomC - 11-09-2018, 06:55 AM
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