PhatKnob
@widget:
@adjustment:
@adjustment_prv:
@policy:
@is_log:
@state:
@saved_x:
@saved_y:
@timer:
@pixbuf:
@mask:
@mask_gc:
@red_gc:
@old_value:
@old_lower:
@old_upper:
@adjustment:
@Returns:
@value:
@lower:
@upper:
@step:
@Returns:
@knob:
@Returns:
@knob:
@Returns:
@knob:
@value:
@knob:
@lower:
@upper:
@knob:
@policy:
@knob:
@adjustment:
@knob:
@is_log:
@knob:
@Returns: