Name
ggiDrawHLine, ggiPutHLine, ggiGetHLine -- Draw, put, and get a horizontal line from a visual
Synopsis
#include <ggi/ggi.h>
int ggiDrawHLine
(ggi_visual_t vis, int x, int y, int w);
int ggiPutHLine
(ggi_visual_t vis, int x, int y, int w, void *buf);
int ggiGetHLine
(ggi_visual_t vis, int x, int y, int w, void *buf);
Description
Draw, put, or get a horizontal line from (x,y), extending
w pixels in the positive x direction (normally right). The height
is one pixel.
Return value
All three functions return 0 to indicate success.