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RabbitCore RCM3209/RCM3229
glPrintf
void glPrintf(int x, int y, fontInfo *pInfo, char *fmt, ...);
DESCRIPTION
Prints a formatted string (much like
printf
) on the LCD screen. Only the character
codes that exist in the font set are printed, all others are skipped. For example, '\b', '\t',
'\n' and '\r' (ASCII backspace, tab, new line, and carriage return, respectively) will be
printed if they exist in the font set, but will not have any effect as control characters.
Any portion of the bitmap character that is outside the LCD display area will be clipped.
PARAMETERS
x
the
x
coordinate (column) of the upper left corner of the text.
y
the
y
coordinate (row) of the upper left corner of the text.
pInfo
a pointer to the font descriptor.
fmt
pointer to a formatted string.
...
formatted string conversion parameter(s).
EXAMPLE
glprintf(0,0, &fi12x16, "Test %d\n", count);
RETURN VALUE
None.
SEE ALSO
glXFontInit
Summary of Contents for RabbitCore RCM3209
Page 1: ...RabbitCore RCM3209 RCM3229 C Programmable Module with Ethernet User s Manual 019 0165 080528 D...
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Page 135: ...User s Manual 129 keyConfig continued RETURN VALUE None SEE ALSO keyProcess keyGet keypadDef...
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