Commodore Plus 4 - Page 140

Text (alphanumeric strings) can be displayed on any screen at a given
location by the CHAR command. Character data is read from Plus/4
character ROM area. You supply the x and y coordinates of the starting
position and the text string you want to display. Color source and re
verse imaging are optional.
The string is continued on the next line if it attempts to print past the
right edge of the screen. When used in TEXT mode, the string printed
by the CHAR command works just like a PRINT string, including re
verse field, cursors, flash on/off, etc. These control functions inside the
string do not work when the CHAR command is used to display text in
GRAPHIC mode.
NOTE: when in multicolor mode, to display a character in multi
color 2, set the color source to 0 and reverse flag to 1. To display
a character in multicolor 1, set the color source to 0 and the
reverse flag to 0.
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cs Color source (0 - 3)
a,b Center coordinate (scaled)
(defaults to the Pixel Cursor [PC])
xr X radius (scaled)
yr Y radius (default is xr)
sa Starting arc angle (default 0)
ea Ending arc angle (default 360)
angle Rotation in clockwise degrees
(default is 0 degrees)
inc Degrees between segments
(default is 2 degrees)
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