plgpage
( | p_xp, |
p_yp, | |
p_xleng, | |
p_yleng, | |
p_xoff, | |
p_yoff) ; |
Gets the current page configuration. The length and offset values are expressed in units that are specific to the current driver. For instance: screen drivers will usually interpret them as number of pixels, whereas printer drivers will usually use mm.
p_xp
(PLFLT *
, output)
Pointer to number of pixels/inch (DPI), x.
p_yp
(PLFLT *
, output)
Pointer to number of pixels/inch (DPI) in y.
p_xleng
(PLINT *
, output)
Pointer to x page length value.
p_yleng
(PLINT *
, output)
Pointer to y page length value.
p_xoff
(PLINT *
, output)
Pointer to x page offset.
p_yoff
(PLINT *
, output)
Pointer to y page offset.
Redacted form: plgpage(p_xp, p_yp, p_xleng, p_yleng, p_xoff, p_yoff)
This function is used in examples 14 and 31.