ggiDrawVLine

ggiDrawVLine(3ggi)             LibGGI API Manual            ggiDrawVLine(3ggi)



NAME
       ggiDrawVLine, ggiPutVLine, ggiGetVLine - Draw, put, and get a vertical
       line from a visual

SYNOPSIS
       #include <ggi/ggi.h>

       int ggiDrawVLine(ggi_visual_t vis, int x, int y, int h);

       int ggiPutVLine(ggi_visual_t vis, int x, int y, int h, void *buf);

       int ggiGetVLine(ggi_visual_t vis, int x, int y, int h, void *buf); .SH
       "DESCRIPTION"

       Draw, put, or get a vertical line from (x,y), extending h pixels in the
       positive y direction (normally down).  The width of the line is one
       pixel.

RETURN VALUE
       All three functions return 0 to indicate success.  Any other value
       indicates an error.

SEE ALSO
       ggiDrawHLine(3), ggiDrawBox(3), ggiDrawLine(3)



GGI                             12 August 1999              ggiDrawVLine(3ggi)