Dali 3D User Interface Engine
Functions
Dali::Internal::anonymous_namespace{wheel-event-processor.cpp} Namespace Reference

Functions

Dali::Actor EmitWheelSignals (Dali::Actor actor, const WheelEvent &event)
 Recursively deliver events to the actor and its parents, until the event is consumed or the stage is reached. More...
 
bool IsActorWheelableFunction (Dali::Actor actor, Dali::HitTestAlgorithm::TraverseType type)
 The function to be used in the hit-test algorithm to check whether the actor is wheelable. More...
 

Function Documentation

Dali::Actor Dali::Internal::anonymous_namespace{wheel-event-processor.cpp}::EmitWheelSignals ( Dali::Actor  actor,
const WheelEvent &  event 
)

Recursively deliver events to the actor and its parents, until the event is consumed or the stage is reached.

Definition at line 45 of file wheel-event-processor.cpp.

References Dali::GetImplementation(), and Dali::Actor::GetParent().

Referenced by Dali::Internal::WheelEventProcessor::ProcessWheelEvent().

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bool Dali::Internal::anonymous_namespace{wheel-event-processor.cpp}::IsActorWheelableFunction ( Dali::Actor  actor,
Dali::HitTestAlgorithm::TraverseType  type 
)

The function to be used in the hit-test algorithm to check whether the actor is wheelable.

Definition at line 89 of file wheel-event-processor.cpp.

References Dali::HitTestAlgorithm::CHECK_ACTOR, Dali::HitTestAlgorithm::DESCEND_ACTOR_TREE, Dali::GetImplementation(), and Dali::Actor::IsVisible().

Referenced by Dali::Internal::WheelEventProcessor::ProcessWheelEvent().

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