Rabbit RabbitCore RCM3209, User Manual, Page: 131 / 160

User’s Manual 125
TextPrintf
void TextPrintf(struct windowFrame *window, char *fmt, ...);
DESCRIPTION
Prints a formatted string (much like
printf
) on the LCD screen. Only printable char-
acters in the font set are printed; escape sequences '\r' and '\n' are also recognized. All
other escape sequences will be skipped over; for example, '\b' and \'t' will cause nothing
to be displayed.
The text window feature provides end-of-line wrapping and clipping after the character
in the last column and row is displayed. The cursor then remains at the end of the string.
NOTE: Execute the
TextWindowFrame()
function before using this function.
PARAMETERS
window
a pointer to a font descriptor.
fmt
a pointer to a formatted string.
...
formatted string conversion parameter(s).
EXAMPLE
TextPrintf(&TextWindow, "Test %d\n", count);
RETURN VALUE
None.
SEE ALSO
TextGotoXY, TextPutChar, TextWindowFrame, TextCursorLocation