ncl_gset_text_align man page

gset_text_align (Set text alignment) — sets the text alignment.

Synopsis

#include <ncarg/gks.h>

void gset_text_align(const Gtext_align *text_align);

Description

text_align.hor

(Input) Determines the horizontal alignment of the text to be drawn. Options are:

GHOR_NORM
Normal (default)
GHOR_LEFT
Left
GHOR_CTR
Center
GHOR_RIGHT
Right
text_align.vert

(Input) Determines the vertical alignment of the text to be drawn. Options are:

GVERT_NORM
Normal (default)
GVERT_TOP
Top
GVERT_CAP
Cap
GVERT_HALF
Half
GVERT_BASE
Base
GVERT_BOTTOM
Bottom

Usage

Text alignment is used to position the text extent rectangle. The text extent rectangle rotates about the point determined by the horizontal and vertical text alignment settings (text_align.hor, text_align.vert).

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_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), 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