IlvMakeReliefLineInteractor Class Reference

Manager interactor class. More...

#include <ilviews/manager/mklinein.h>

Inheritance diagram for IlvMakeReliefLineInteractor:

List of all members.

Public Member Functions
	IlvMakeReliefLineInteractor (IlvManager *manager, IlvView *view)
	Constructor.
virtual void	doIt (IlvPoint &from, IlvPoint &to)
	Finalizes the interaction by creating an IlvReliefLine object.

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Detailed Description

Manager interactor class.

Library: ilvmgr

Use this class to create IlvReliefLine objects in a view controlled by a manager. The virtual member function handleEvent monitors mouse events. To draw a line, the user:

1. Clicks the left mouse button to set the start point.

2. Drags the other end of the line by moving the mouse with the button held down.

3. Releases the mouse button to indicate the end point.

The member function drawGhost displays the intermediate states of the line being defined.

See also:

IlvReliefLine.

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Constructor & Destructor Documentation

IlvMakeReliefLineInteractor::IlvMakeReliefLineInteractor	(	IlvManager *	manager,
		IlvView *	view
	)

Constructor.

Initializes a new instance of the IlvMakeReliefLineInteractor class.

Parameters:

	manager	The manager.
	view	The manager view.

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Member Function Documentation

virtual void IlvMakeReliefLineInteractor::doIt	(	IlvPoint &	from,
		IlvPoint &	to
	)			[virtual]

Finalizes the interaction by creating an IlvReliefLine object.

Creates an IlvReliefLine in the manager, using the two points provided during the interaction.

Parameters:

	from	The first point.
	to	The second point.

Reimplemented from IlvMakeLineInteractor.