User`s manual

OP710064
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 Software
• void op71PutFont( int x, int y,
struct _fontInfo *pInfo, char code );
Puts an entry from the font table to the page buffer, and on the LCD if
the buffer is unlocked. Each font character's bitmap is column major
and byte-aligned.
PARAMETERS: x is the left edge (in pixels).
y is the top edge (in pixels).
pInfo is a pointer to the font descriptor.
code is the code (character) to display.
• int op71GetPfStep( void );
Gets the current op71Printf printing step direction. Each step
direction is independent of the other, and is treated as an 8-bit signed
value. The actual step increments depend on the height and width of the
font being displayed, which are multiplied by the step values.
Use op71SetPfStep to control the x and y printing step direction.
RETURN: The x step is returned in the MSB, and the y step is
returned in the LSB of the integer result.
• void op71SetPfStep( int stepX, int stepY );
Sets the op71Printf printing step direction. The x and y step direc-
tions are independent signed values. The actual step increments depend
on the height and width of the font being displayed, which are multi-
plied by the step values.
Use op71GetPfStep to examine the current x and y printing step
direction.
PARAMETERS: stepX is the op71Printf x step.
stepY is the op71Printf y step.