Interactor that lets the user to interact with the ActiveX associated to an IlvGraphicComAdapter. More...

#include <ilviews/windows/comgint.h>

Inheritance diagram for IlvGraphicComAdapterInteractor:

Public Member Functions
	IlvGraphicComAdapterInteractor ()
	Constructor. More...

virtual IlBoolean	accept (const IlvGraphic *) const
	Indicates whether the current interactor can be associated with a given object. More...

virtual IlBoolean	handleEvent (IlvGraphic graphic, IlvEvent &event, const IlvTransformer t=0)
	Handles events received by the interactor. More...

Public Member Functions inherited from IlvInteractor
virtual void	abort (IlvGraphic *obj)
	Aborts the interactor. More...

virtual void	endOperation ()
	Performs the actions needed when the interaction ends. More...

virtual void	getCallbackTypes (IlUInt &count, const char const names, const IlSymbol const **types) const
	Gets the number of register callback types for the interactor. More...

const char *	getRegisteredName () const
	Returns the name of the predefined shared instance. More...

IlBoolean	isAborted () const
	Indicates whether the current interactor is in an aborted state. More...

IlBoolean	isInOperation () const
	Indicates whether the current interactor is in an interaction state. More...

void	lock ()
	Locks the current instance. Increments the counter that is used to know how many objects reference the current instance. More...

virtual void	startOperation ()
	Performs the actions needed when the interaction starts. More...

void	unLock ()
	Unlocks the current instance. Decrements the reference counter. When the counter drops down to zero, the current instance is deleted. More...

Additional Inherited Members
Static Public Member Functions inherited from IlvInteractor
static IlvInteractor *	Get (const char *name, IlBoolean=IlTrue)
	Returns a predefined shared interactor instance. More...

Detailed Description

Interactor that lets the user to interact with the ActiveX associated to an IlvGraphicComAdapter.

Library: ilvcom

The events such as button click are forwarded to the ActiveX so that it can deal with them.

Constructor & Destructor Documentation

IlvGraphicComAdapterInteractor::IlvGraphicComAdapterInteractor ( )

Constructor.

Initializes a new instance of the IlvGraphicComAdapterInteractor class.

virtual IlBoolean IlvGraphicComAdapterInteractor::accept ( const IlvGraphic * obj ) const

virtual

Indicates whether the current interactor can be associated with a given object.

Parameters

obj	The considered graphic object.

Returns: IlTrue if the interactor can safely be attached to obj, and IlFalse otherwise.

Reimplemented from IlvInteractor.

virtual IlBoolean IlvGraphicComAdapterInteractor::handleEvent	(	IlvGraphic *	g,
		IlvEvent &	event,
		const IlvTransformer *	t = `0`
	)

virtual

Handles events received by the interactor.

This method is the entry point of all events dispatched to this interactor.

Parameters

g	The graphic object that receives the event.
event	The received event.
t	The transformer applied to the view in which the event occurred.

Returns: IlTrue if the event was successfully handled and IlFalse otherwise.