IlvAddNodeCommand Class Reference

Grapher command class. More...

#include <ilviews/grapher/commands.h>

Inheritance diagram for IlvAddNodeCommand:

Public Member Functions
	IlvAddNodeCommand (IlvManager *grapher, IlvGraphic *obj, int layer=0)
	Constructor. More...

Detailed Description

Grapher command class.

Library: ilvgrapher

The class IlvAddNodeCommand is a subclass of IlvManagerCommand. IlvAddNodeCommand must be instantiated once a node object has been added to an IlvGrapher. The IlvGrapher class inherits from IlvManager to record the modification and make it possible to undo or redo it.
This class is provided for compatibility purposes only.

Constructor & Destructor Documentation

IlvAddNodeCommand::IlvAddNodeCommand	(	IlvManager *	grapher,
		IlvGraphic *	obj,
		int	layer = 0
	)

Constructor.

Parameters

grapher	The grapher to which the object and the command are added.
obj	The added node object. The object is removed when the command is undone. It is deleted when the command is deleted. It is considered as not executed if it has not been added to a command history.
layer	The layer to which the object is added.