Rogue Wave Views Maps Package API Reference Guide |
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This abstract class is the listener class for receiving notifications about map information changes. More...
#include <ilviews/maps/mapinfo.h>
Public Member Functions | |
virtual void | managerDeleted (IlvManager *manager)=0 |
Called by the destructor of IlvManager . More... | |
virtual void | mapInfoChanged (IlvManager *manager, const IlvMapInfo *oldInfo, const IlvMapInfo *newInfo)=0 |
Called when the IlvMapInfo of a manager changes. More... | |
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
IlvMapInfo
|
pure virtual |
Called by the destructor of IlvManager
.
manager | The manager being destructed. |
|
pure virtual |
Called when the IlvMapInfo
of a manager changes.
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. |
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