NAME¶
plgpage - Get page parameters
SYNOPSIS¶
plgpage(
xp,
yp,
xleng,
yleng,
xoff,
yoff)
DESCRIPTION¶
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.
Redacted form:
plgpage(xp, yp, xleng, yleng, xoff, yoff)
This function is used in examples 14 and 31.
ARGUMENTS¶
- 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.
AUTHORS¶
Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot. This man page was
automatically generated from the DocBook source of the PLplot documentation,
maintained by Alan W. Irwin and Rafael Laboissiere.
SEE ALSO¶
PLplot documentation at
http://plplot.sourceforge.net/resources.