ncl_ginq_text_align man page

ginq_text_align (Inquire text alignment) — retrieves the horizontal and vertical text alignments.

Synopsis

#include <ncarg/gks.h>

void ginq_text_align(Gint *err_ind, Gtext_align *text_align);

Description

err_ind

(Output) - If the inquired values cannot be returned correctly, a non-zero error indicator is returned in err_ind, otherwise a zero is returned. Consult "User's Guide for NCAR GKS-0A Graphics" for a description of the meaning of the error indicators.

text_align.hor

(Output) - Returns the current horizontal text alignment:

GHOR_NORM

Normal (default)

GHOR_LEFT

Left

GHOR_CTR

Center

GHOR_RIGHT

Right

text_align.vert

(Output) - Returns the current vertical text alignment:

GVERT_NORM

Normal (default)

GVERT_TOP

Top

GVERT_CAP

Cap

GVERT_HALF

Half

GVERT_BASE

Base

GVERT_BOTTOM

Bottom

Access

To use the GKS C-binding routines, load the ncarg_gks and ncarg_c libraries.

See Also

Online: gtext(3NCARG), gset_text_path(3NCARG), gset_text_align(3NCARG), gset_text_font_prec(3NCARG), gset_char_ht(3NCARG), gset_char_space(3NCARG), gset_char_up_vec(3NCARG), gset_char_expan(3NCARG), gset_colr_rep(3NCARG), gset_text_colr_ind(3NCARG), ginq_text_path(3NCARG), ginq_text_align(3NCARG), ginq_text_font_prec(3NCARG), ginq_char_ht(3NCARG), ginq_char_space(3NCARG), ginq_char_up_vec(3NCARG), ginq_char_expan(3NCARG), plotchar(3NCARG), ngdots(3NCARG), gks(3NCARG), ncarg_gks_cbind(3NCARG)

Hardcopy:  User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version

Info

March 1993 UNIX NCAR GRAPHICS