IlvMapInfoListener Class Reference

This abstract class is the listener class for receiving notifications about map information changes. More...

#include <ilviews/maps/mapinfo.h>

List of all members.

Public Member Functions
virtual void	managerDeleted (IlvManager *manager)=0
	Called by the destructor of IlvManager.
virtual void	mapInfoChanged (IlvManager *manager, const IlvMapInfo *oldInfo, const IlvMapInfo *newInfo)=0
	Called when the IlvMapInfo of a manager changes.

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Detailed Description

This abstract class is the listener class for receiving notifications about map information changes.

Instances of IlvMapInfoListener can be notified from the map information changes that occur to a manager using the IlvMapInfo::AddMapInfoListener static function. Library: ilvmaps

See also:

IlvMapInfo

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Member Function Documentation

virtual void IlvMapInfoListener::managerDeleted

(

IlvManager *

manager

)

[pure virtual]

Called by the destructor of IlvManager.

Parameters:

manager

The manager being destructed.

virtual void IlvMapInfoListener::mapInfoChanged	(	IlvManager *	manager,
		const IlvMapInfo *	oldInfo,
		const IlvMapInfo *	newInfo
	)			[pure virtual]

Called when the IlvMapInfo of a manager changes.

Parameters:

	manager	The manager in which the map info changed.
	oldInfo	The previous map information. Can be 0 if no previous map information was previously attached to the manager.
	newInfo	The new map information. Can be 0 if the current map information of manager has just been detached.