[Solved]How to increment QDial in double?

[dreamerindia]

Can we increment Qdial in double instead of int.
Minimum value,Maximum Value abd Single step all in double data type.

[andre]

As is: no. But you may be interested in the "Qwt":http://qwt.sourceforge.net/controlscreenshots.html library, which contains different kinds of dials and knobs that do support double-type ranges and values.

[dreamerindia]

Thank you very much.Its useful.
Actually i seen qwt widgets already.but thanks for reminding.