ggiDrawVLine

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);

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.

See Also

ggiDrawHLine(3ggi), ggiDrawBox(3ggi), ggiDrawLine(3ggi)