IlvMakeBitmapInteractor Class Reference

Manager interactor class. More...

#include <ilviews/manager/utilint.h>

Inheritance diagram for IlvMakeBitmapInteractor:

Public Member Functions
	IlvMakeBitmapInteractor (IlvManager *manager, IlvView *view, IlBoolean zoomable=IlFalse)
	Constructor. More...
virtual void	doIt (IlvRect &)
	Finalizes the interaction by creating an icon object. More...
Public Member Functions inherited from IlvDragRectangleInteractor
	IlvDragRectangleInteractor (IlvManager *manager, IlvView *view, IlUShort button=IlvLeftButton, IlBoolean snap=IlTrue)
	Constructor. More...
virtual void	abort ()
	Abort the interaction. More...
virtual void	doPoint (const IlvPoint &p)
	Called when the selected rectangle is reduced to a point. More...
virtual void	drawGhost ()
	Visual feedback during the interaction. More...
IlvRect &	getRectangle ()
	Returns the selected rectangle. More...
virtual void	handleEvent (IlvEvent &event)
	Handles keyboard and mouse events. More...
virtual void	init ()
	Initialization, when the interactor is attached to a view. More...
Public Member Functions inherited from IlvManagerViewInteractor
	IlvManagerViewInteractor (IlvManager *manager, IlvView *view)
	Constructor. More...
virtual void	ensureVisible (const IlvPoint &point)
	Ensures the visibility of a given location. More...
IlvDisplay *	getDisplay () const
	Returns the display of the manager view. More...
IlvManager *	getManager () const
	Returns the manager. More...
IlvTransformer *	getTransformer () const
	Returns the transformer used with the manager view. More...
IlvView *	getView () const
	Returns the manager view. More...
virtual void	handleExpose (IlvRegion *clip=0)
	Called when the manager view receives an expose event. More...

Detailed Description

Manager interactor class.

Library: ilvmgr

Use this class to create icons or zoomable icons. These are the same as those created by the class IlvIcon for the icons, and IlvZoomableIcon for the zoomable icons.

See Also

IlvBitmap, IlvIcon, IlvManager, IlvZoomableIcon.

Constructor & Destructor Documentation

IlvMakeBitmapInteractor::IlvMakeBitmapInteractor	(	IlvManager *	manager,
		IlvView *	view,
		IlBoolean	zoomable = IlFalse
	)

Constructor.

Initializes a new instance of the IlvMakeBitmapInteractor class. It also specifies whether the created icon will be zoomable (zoomable = IlTrue).

Parameters

manager	The manager.
view	The manager view.
zoomable	Specifies whether the icon object to create is zoomable.

Member Function Documentation

virtual void IlvMakeBitmapInteractor::doIt ( IlvRect &  )

virtual

Finalizes the interaction by creating an icon object.

Creates a new icon of the size of rect in the manager. Depending on the value of the zoomable parameter given in the constructor, the method creates an instance of IlvIcon (IlTrue) or an instance of IlvZoomableIcon (IlFalse). The bitmap data is copied from the view area defined by the rect parameter.

Parameters

rect	The rectangular area in the view.

Reimplemented from IlvDragRectangleInteractor.