IMouseWheelBehaviorTarget Class Reference

#include <BehaviorTargetInterfaces.h>

Inheritance diagram for IMouseWheelBehaviorTarget:

Public Member Functions
virtual	~IMouseWheelBehaviorTarget ()
virtual FInputRayHit	ShouldRespondToMouseWheel (const FInputDeviceRay &CurrentPos)=0
virtual void	OnMouseWheelScrollUp (const FInputDeviceRay &CurrentPos)=0
virtual void	OnMouseWheelScrollDown (const FInputDeviceRay &CurrentPos)=0
Public Member Functions inherited from IModifierToggleBehaviorTarget
virtual	~IModifierToggleBehaviorTarget ()
virtual void	OnUpdateModifierState (int ModifierID, bool bIsOn)
virtual void	OnForceEndCapture ()

Detailed Description

Functions required to apply mouse wheel behavior

Constructor & Destructor Documentation

~IMouseWheelBehaviorTarget()

virtual IMouseWheelBehaviorTarget::~IMouseWheelBehaviorTarget ( )

inlinevirtual

Member Function Documentation

OnMouseWheelScrollDown()

virtual void IMouseWheelBehaviorTarget::OnMouseWheelScrollDown ( const FInputDeviceRay &  CurrentPos )

pure virtual

Parameters

CurrentPos

device position/ray at point where mouse wheel is engaged

OnMouseWheelScrollUp()

virtual void IMouseWheelBehaviorTarget::OnMouseWheelScrollUp ( const FInputDeviceRay &  CurrentPos )

pure virtual

Parameters

CurrentPos

device position/ray at point where mouse wheel is engaged

ShouldRespondToMouseWheel()

virtual FInputRayHit IMouseWheelBehaviorTarget::ShouldRespondToMouseWheel ( const FInputDeviceRay &  CurrentPos )

pure virtual

The result's bHit property determines whether the mouse wheel action will be captured. (Perhaps the mouse wheel only does something when mousing over some part of a mesh)

Parameters

CurrentPos

device position/ray at point where mouse wheel is engaged

Returns

hit information at this point

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The documentation for this class was generated from the following file:

• Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseBehaviors/BehaviorTargetInterfaces.h