debian man page for plgdiori

PLGDIORI(3plplot)						    PLplot API							 PLGDIORI(3plplot)

NAME
       plgdiori - Get plot orientation

SYNOPSIS
       plgdiori(p_rot)

DESCRIPTION
       Get plot orientation parameter which is multiplied by 90 degrees to obtain the angle of rotation.  Note, arbitrary rotation parameters such
       as 0.2 (corresponding to 18 degrees) are possible, but the usual values for the rotation parameter are 0., 1., 2., and 3. corresponding	to
       0  degrees  (landscape  mode),  90  degrees  (portrait  mode),  180  degrees  (seascape	mode), and 270 degrees (upside-down mode). If pls-
       diori(3plplot) has not been called the default value pointed to by p_rot will be 0.

       Redacted form: plgdiori(p_rot)

       This function is not used in any examples.

ARGUMENTS
       p_rot (PLFLT *, output)
	      Pointer to orientation parameter.

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.

								   August, 2012 						 PLGDIORI(3plplot)