DD::Image::KnobChangeGroup::Listener Class Referenceabstract

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.



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