plgpage
( | xp, |
yp, | |
xleng, | |
yleng, | |
xoff, | |
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.
xp
(PLFLT *
, output)
Pointer to number of pixels/inch (DPI), x.
yp
(PLFLT *
, output)
Pointer to number of pixels/inch (DPI) in y.
xleng
(PLINT *
, output)
Pointer to x page length value.
yleng
(PLINT *
, output)
Pointer to y page length value.
xoff
(PLINT *
, output)
Pointer to x page offset.
yoff
(PLINT *
, output)
Pointer to y page offset.
Redacted form: plgpage(xp, yp, xleng, yleng, xoff, yoff)
This function is used in examples 14 and 31.