vg4->canvas->bar_get_percent()
Get percent value of a percent-bar.
SYNTAX
int
vg4->canvas->bar_get_percent(struct VG_Canvas *cvas, const char *iname)
FUNCTION PARAMETERS
| cvas | Canvas |
| iname | Name of percent-bar |
RETURN VALUE
Returns percent value
DESCRIPTION
Get percent value of a percent-bar.
See section CV-BAR in vg4->canvas->load().
SEE ALSO