IlvManagerLayerVisibilityMessage Class Reference

Manager message class used when modifying the visibility of a manager layer. More...

#include <ilviews/manager/observer.h>

Inheritance diagram for IlvManagerLayerVisibilityMessage:

List of all members.

Public Member Functions
	IlvManagerLayerVisibilityMessage (int layer, IlvMgrView *mgrview=0)
	Constructor.
Public Attributes
IlvMgrView *	_mgrview
	The manager view, if applicable.

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Detailed Description

Manager message class used when modifying the visibility of a manager layer.

Library: ilvmgr

This message class is used in member functions modifying the visibility of a layer, either for one manager view or globally (for all the manager views). These member functions are IlvManagerLayer::setVisible, and IlvManager::setVisible. The reason (or message type) is always IlvMgrMsgLayerVisibility.

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Constructor & Destructor Documentation

IlvManagerLayerVisibilityMessage::IlvManagerLayerVisibilityMessage	(	int	layer,
		IlvMgrView *	mgrview = 0
	)

Constructor.

Sets the message type to IlvMgrMsgLayerVisibility.

Parameters:

	layer	The index of the layer.
	mgrview	The manager view, or 0.

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Member Data Documentation

IlvMgrView* IlvManagerLayerVisibilityMessage::_mgrview

The manager view, if applicable.

The data member is set to 0 if the layer visibility is changed globally, that is, for all the manager views. If the visibility changes for just one manager view, _mgrview is set to this manager view.