DD::Image::KnobChangeGroup::Listener Class Reference
List of all members.
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Public Member Functions |
virtual void | knobChangeFinished ()=0 |
Detailed Description
KnobChangeGroup effectively calls
DD::Image::Knob::changed directly, bypassing any virtual overrides of it. If you want to have some custom stuff run, then implement listener, and then it will call knobChangeFinished() after calling knob_changed.