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IlvMakeFilledEllipseInteractor Class Reference

Manager interactor class. More...

#include <ilviews/manager/mkarcin.h>

Inheritance diagram for IlvMakeFilledEllipseInteractor:
IlvMakeEllipseInteractor IlvDragRectangleInteractor IlvManagerViewInteractor IlvValueInterface

Public Member Functions

 IlvMakeFilledEllipseInteractor (IlvManager *manager, IlvView *view)
 Constructor. More...
 
virtual void doIt (IlvRect &rect)
 Finalizes the interaction by creating an IlvFilledEllipse object. More...
 
virtual void drawGhost ()
 Visual feedback during the interaction. More...
 
- Public Member Functions inherited from IlvMakeEllipseInteractor
 IlvMakeEllipseInteractor (IlvManager *manager, IlvView *view)
 Constructor. 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...
 
IlvRectgetRectangle ()
 Returns the selected rectangle. More...
 
virtual IlBoolean 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)
 Initializes a new IlvManagerViewInteractor. More...
 
virtual void ensureVisible (const IlvPoint &point)
 Ensures the visibility of a given location. More...
 
IlvDisplaygetDisplay () const
 Returns the display of the manager view. More...
 
IlvManagergetManager () const
 Returns the manager. More...
 
IlvTransformergetTransformer () const
 Returns the transformer used with the manager view. More...
 
IlvViewgetView () 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 allow the user to create an IlvFilledEllipse object (a filled ellipse).

See also
IlvManager, IlvFilledEllipse.

Constructor & Destructor Documentation

IlvMakeFilledEllipseInteractor::IlvMakeFilledEllipseInteractor ( IlvManager manager,
IlvView view 
)

Constructor.

Initializes a new instance of the IlvMakeFilledEllipseInteractor class.

Parameters
managerThe manager.
viewThe manager view.

Member Function Documentation

virtual void IlvMakeFilledEllipseInteractor::doIt ( IlvRect rect)
virtual

Finalizes the interaction by creating an IlvFilledEllipse object.

Creates a new IlvFilledEllipse object in the manager from the rectangle defined during the interaction.

Parameters
rectThe rectangle.

Reimplemented from IlvMakeEllipseInteractor.

virtual void IlvMakeFilledEllipseInteractor::drawGhost ( )
virtual

Visual feedback during the interaction.

Draws the ghost of a filled ellipse, instead of an ellipse as seen in the superclass IlvMakeEllipseInteractor.

Reimplemented from IlvMakeEllipseInteractor.


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