IlvGanttLink Class Reference

Gantt chart link class. More...

#include <ilviews/gantt/gantt.h>

Inheritance diagram for IlvGanttLink:

Public Member Functions
	IlvGanttLink (IlvGanttNode *from, IlvGanttNode *to, IlvGanttLinkType type=IlvStartsAfterEnd, IlInt delay=0, IlvGraphic *graphic=0)
	Initializes a new IlvGanttLink. More...
IlInt	getDelay () const
	Gets the precedence delay. More...
IlvGanttNode *	getFrom () const
	Gets the start node. More...
IlvGanttNode *	getTo () const
	Gets the end node. More...
IlvGanttLinkType	getType () const
	Gets the link type. More...
void	setDelay (IlInt delay, IlBoolean redraw=IlTrue)
	Sets the precedence delay. More...
void	setFrom (IlvGanttNode *from, IlBoolean redraw=IlTrue)
	Sets the start node. More...
void	setTo (IlvGanttNode *to, IlBoolean redraw=IlTrue)
	Sets the end node. More...
void	setType (IlvGanttLinkType type, IlBoolean redraw=IlTrue)
	Sets the link type. More...
Public Member Functions inherited from IlvGanttAbstractObject
	IlvGanttAbstractObject (const char *name=0, IlBoolean copy=IlTrue, IlvGraphic *graphic=0)
	Initializes a new IlvGanttAbstractObject. More...
virtual	~IlvGanttAbstractObject ()
	Destructor. More...
IlAny	getClientData () const
	Gets the client data if any has been set. More...
IlvGraphic *	getGraphic () const
	Gets the graphic object stored in the Gantt object. More...
const char *	getName () const
	Gets the name stored in the Gantt object. More...
void	setClientData (IlAny data)
	Sets the new client data in this Gantt object. More...
virtual void	setGraphic (IlvGraphic *graphic, IlBoolean destroyOld=IlTrue, IlBoolean redraw=IlTrue)
	Sets the graphic object displayed by this Gantt object to graphic. More...
void	setName (const char *name, IlBoolean copy=IlTrue)
	Sets the name of the Gantt object. More...

Detailed Description

Gantt chart link class.

Library: ilvgantt
An IlvGanttLink object describes a Gantt precedence constraint. Precedence means one activity occurring before another. It defines the order in which two activities are executed.

See also

IlvGanttChart, IlvGanttAbstractObject, IlvGanttNode.

Constructor & Destructor Documentation

IlvGanttLink()

IlvGanttLink::IlvGanttLink	(	IlvGanttNode *	from,
		IlvGanttNode *	to,
		IlvGanttLinkType	type = IlvStartsAfterEnd,
		IlInt	delay = 0,
		IlvGraphic *	graphic = 0
	)

Initializes a new IlvGanttLink.

Parameters

from	The start Gantt node.
to	The end Gantt node.
type	The type of the Gantt link. It can be one of the following eight values: IlvStartsAfterEnd, IlvStartsAfterStart, IlvEndsAfterStart, IlvEndsAfterEnd,IlvStartsAtEnd, IlvStartsAtStart, IlvEndsAtStart, IlvEndsAtEnd.
delay	Indicates the time between the two nodes.
graphic	The IlvGraphic that represents the object.

Member Function Documentation

getDelay()

IlInt IlvGanttLink::getDelay

(

)

const

Gets the precedence delay.

Returns

The precedence delay.

getFrom()

IlvGanttNode* IlvGanttLink::getFrom

(

)

const

Gets the start node.

Returns

The start node.

getTo()

IlvGanttNode* IlvGanttLink::getTo

(

)

const

Gets the end node.

Returns

The end node.

getType()

IlvGanttLinkType IlvGanttLink::getType

(

)

const

Gets the link type.

Returns

The type of the link.

setDelay()

void IlvGanttLink::setDelay	(	IlInt	delay,
		IlBoolean	redraw = IlTrue
	)

Sets the precedence delay.

Parameters

delay	The precedence delay.
redraw	Indicates whether the link should be refreshed.

setFrom()

void IlvGanttLink::setFrom	(	IlvGanttNode *	from,
		IlBoolean	redraw = IlTrue
	)

Sets the start node.

Parameters

from	The start node.
redraw	Indicates whether the link should be refreshed.

setTo()

void IlvGanttLink::setTo	(	IlvGanttNode *	to,
		IlBoolean	redraw = IlTrue
	)

Sets the end node.

Parameters

to	The end node.
redraw	Indicates whether the link should be refreshed.

setType()

void IlvGanttLink::setType	(	IlvGanttLinkType	type,
		IlBoolean	redraw = IlTrue
	)

Sets the link type.

Parameters

type	The link type.
redraw	Indicates whether the link should be refreshed.