plgpage.3plplot

Langue: en

Autres versions - même langue

Version: July, 2010 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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 example 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.