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Manager Package API Reference Guide
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IlvMakeRoundRectangleInteractor Class Reference

Manager interactor class. More...

#include <ilviews/manager/mkround.h>

Inheritance diagram for IlvMakeRoundRectangleInteractor:
IlvDragRectangleInteractor IlvManagerViewInteractor IlvValueInterface

Public Member Functions

 IlvMakeRoundRectangleInteractor (IlvManager *manager, IlvView *view, IlUShort button=IlvLeftButton, IlBoolean snap=IlTrue)
 Constructor. More...
 
 IlvMakeRoundRectangleInteractor (IlUShort button=IlvLeftButton, IlBoolean snap=IlTrue)
 Constructor. More...
 
virtual void doIt (IlvRect &rect)
 Finalizes the interaction by creating an IlvRoundRectangle object. More...
 
virtual void drawGhost ()
 Visual feedback during the interaction. 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 IlvRoundRectangle object.

See also
IlvManager, IlvRoundRectangle, IlvMakeRectangleInteractor, IlvMakeReliefRectangleInteractor.

Constructor & Destructor Documentation

IlvMakeRoundRectangleInteractor::IlvMakeRoundRectangleInteractor ( IlvManager manager,
IlvView view,
IlUShort  button = IlvLeftButton,
IlBoolean  snap = IlTrue 
)

Constructor.

Initializes a new instance of the IlvMakeRoundRectangleInteractor class.

Parameters
managerThe manager.
viewThe manager view.
buttonSpecifies the pointing device button used for dragging the rectangle.
snapIf set to IlTrue, the rectangle snaps to the manager grid points. Otherwise it does not.
IlvMakeRoundRectangleInteractor::IlvMakeRoundRectangleInteractor ( IlUShort  button = IlvLeftButton,
IlBoolean  snap = IlTrue 
)

Constructor.

Initializes a new instance of the IlvMakeRoundRectangleInteractor class.

Parameters
buttonSpecifies the pointing device button used for dragging the rectangle.
snapIf set to IlTrue, the rectangle snaps to the manager grid points. Otherwise it does not.

Member Function Documentation

virtual void IlvMakeRoundRectangleInteractor::doIt ( IlvRect rect)
virtual

Finalizes the interaction by creating an IlvRoundRectangle object.

Creates a new IlvRoundRectangle object in the manager from the rectangle provided during the interaction.

Parameters
rectThe rectangle.

Reimplemented from IlvDragRectangleInteractor.

virtual void IlvMakeRoundRectangleInteractor::drawGhost ( )
virtual

Visual feedback during the interaction.

Draws a rectangle using a special palette of the IlvManager object that draws in XOR mode.

Reimplemented from IlvDragRectangleInteractor.


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