how to draw a curve using gtk

killer_instinct · 12-10-2006, 03:51 AM

hi
i use glade as GUI for gtk
my problem is that i must make a program with a graphical interface that draw a curve
in fact
this file contains something like that

1,3 5,6 9,9 4,8 7,8 ...
so i must draw a curve using those cords
i find in the glade an icon called curve but i don't know how to program it

killer_instinct · 12-10-2006, 10:24 AM

any help please

vharishankar · 12-10-2006, 10:42 AM

GtkCurve is the object you want:

http://www.gtk.org/api/2.6/gtk/GtkCurve.html

killer_instinct · 12-10-2006, 11:02 AM

but my problem is that i want a real example
suppose i want to draw a curve using those cords
(3,5) (4,8) (1,2)
so what i must tape exactly
note i use GLADE