IDragCallback Class Reference

Drag callback interface. More...

Inheritance diagram for IDragCallback:

Public Member Functions
virtual void	dragWillBegin (IDraggingSession *session, CPoint pos)=0
	the drag will begin
virtual void	dragMoved (IDraggingSession *session, CPoint pos)=0
	the drag was moved
virtual void	dragEnded (IDraggingSession *session, CPoint pos, DragOperation result)=0
	the drag ended
Public Member Functions inherited from IReference
virtual void	forget ()=0
	decrease refcount and delete object if refcount == 0
virtual void	remember ()=0
	increase refcount

Detailed Description

Drag callback interface.

An optional interface to be used when initiating a drag to know where the mouse is and what the result of the drag was.

Member Function Documentation

virtual void dragEnded ( IDraggingSession *  session, CPoint  pos, DragOperation  result  )

pure virtual

the drag ended

Parameters

session	dragging session
pos	drag position in CFrame coordinates
result	the result of the drag

Implemented in DragCallbackFunctions, and DragCallbackAdapter.

virtual void dragMoved ( IDraggingSession *  session, CPoint  pos  )

pure virtual

the drag was moved

Parameters

session	dragging session
pos	drag position in CFrame coordinates

Implemented in DragCallbackFunctions, and DragCallbackAdapter.

virtual void dragWillBegin ( IDraggingSession *  session, CPoint  pos  )

pure virtual

the drag will begin

Parameters

session	dragging session
pos	drag position in CFrame coordinates

Implemented in DragCallbackFunctions, and DragCallbackAdapter.

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

• dragging.h