PLGSPA(3)                         PLplot API                         PLGSPA(3)



NAME
       plgspa - Get current subpage parameters

SYNOPSIS
       plgspa(xmin, xmax, ymin, ymax)

DESCRIPTION
       Gets the size of the current subpage in millimeters measured from the
       bottom left hand corner of the output device page or screen.  Can be
       used in conjunction with plsvpa(3) for setting the size of a viewport
       in absolute coordinates (millimeters).

       Redacted form: plgspa(xmin, xmax, ymin, ymax)

       This function is used in example 23.

ARGUMENTS
       xmin (PLFLT *, output)
              Pointer to variable with position of left hand edge of subpage
              in millimeters.

       xmax (PLFLT *, output)
              Pointer to variable with position of right hand edge of subpage
              in millimeters.

       ymin (PLFLT *, output)
              Pointer to variable with position of bottom edge of subpage in
              millimeters.

       ymax (PLFLT *, output)
              Pointer to variable with position of top edge of subpage in
              millimeters.


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.



                                November, 2007                       PLGSPA(3)
