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plgfont(3plplot) [debian man page]

PLGFONT(3plplot)						    PLplot API							  PLGFONT(3plplot)

NAME

       plgfont - Get family, style and weight of the current font

SYNOPSIS

       plgfont(p_family, p_style, p_weight)

DESCRIPTION

       Gets information about current font.  See the PLplot documentation for more information on font selection.

       Redacted form: plgfont(p_family, p_style, p_weight)

       This function is used in example 23.

ARGUMENTS

       p_family (PLINT *, output)
	      Pointer  to  variable  with  the	current font family. The available values are given by the PL_FCI_* constants in plplot.h. Current
	      options are PL_FCI_SANS, PL_FCI_SERIF, PL_FCI_MONO, PL_FCI_SCRIPT and PL_FCI_SYMBOL. If p_family is NULL then the font family is not
	      returned.

       p_style (PLINT *, output)
	      Pointer  to  variable  with  the	current  font style. The available values are given by the PL_FCI_* constants in plplot.h. Current
	      options are PL_FCI_UPRIGHT, PL_FCI_ITALIC  and PL_FCI_OBLIQUE. If p_style is NULL then the font style is not returned.

       p_weight (PLINT *, output)
	      Pointer to variable with the current font weight. The available values are given by the  PL_FCI_*  constants  in	plplot.h.  Current
	      options are PL_FCI_MEDIUM and PL_FCI_BOLD. If p_weight is NULL then the font weight is not returned.

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 						  PLGFONT(3plplot)

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PLGXAX(3plplot) 						    PLplot API							   PLGXAX(3plplot)

NAME

       plgxax - Get x axis parameters

SYNOPSIS

       plgxax(digmax, digits)

DESCRIPTION

       Returns	current  values  of the digmax and digits flags for the x axis.  digits is updated after the plot is drawn, so this routine should
       only be called after the call to plbox(3plplot) (or plbox3(3plplot)) is complete.  See the PLplot documentation for more information.

       Redacted form: plgxax(digmax, digits)

       This function is used in example 31.

ARGUMENTS

       digmax (PLINT *, output)
	      Pointer to variable with the maximum number of digits for the x axis.  If nonzero, the printed label has been switched to a floating
	      point representation when the number of digits exceeds digmax.

       digits (PLINT *, output)
	      Pointer to variable with the actual number of digits for the numeric labels (x axis) from the last plot.

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 						   PLGXAX(3plplot)
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