IlvManagerMakeListLabelInteractor Class Reference

Manager view interactor class. More...

#include <ilviews/gadmgr/txtinter.h>

Inheritance diagram for IlvManagerMakeListLabelInteractor:

Public Member Functions
	IlvManagerMakeListLabelInteractor (IlvManager *manager, IlvView *view)
	Constructor.
virtual IlBoolean	accept (IlvPoint &p)
	Starts the text interaction at the specified location. More...
virtual void	doIt (const char *const *lines, IlUShort count)
	Finalizes the interaction. More...
Public Member Functions inherited from IlvManagerMakeTextInteractor
	IlvManagerMakeTextInteractor (IlvManager *manager, IlvView *view)
	Constructor. More...
virtual void	abort ()
	Aborts the interaction. More...
const char *const *	getLines (IlUShort &count) const
	Returns the array of character strings being edited. More...
IlBoolean	handleEvent (IlvEvent &event)
	Handles events for the manager view. More...
void	handleExpose (IlvRegion *clip)
	Called when the manager view receives an expose event. More...
void	reDraw ()
	Redraws the text object.
void	setLines (const char *const *lines, IlUShort count, IlBoolean redraw=IlTrue)
	Sets the contents of the text object to the specified array of strings. More...
Public Member Functions inherited from IlvManagerViewInteractor
	IlvManagerViewInteractor (IlvManager *manager, IlvView *view)
	Initializes a new IlvManagerViewInteractor. More...
virtual void	drawGhost ()
	Visual feedback during the interaction. 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	init ()
	Initialization, when the interactor is attached to a view. More...

Detailed Description

Manager view interactor class.

Library: ilvgadmgr

Use this interactor to edit or create the IlvListLabel instances and subtypes.

See also

IlvListLabel, IlvManagerMakeLabelInteractor, IlvManagerMakeStringInteractor.

Member Function Documentation

accept()

virtual IlBoolean IlvManagerMakeListLabelInteractor::accept ( IlvPoint &  p )

virtual

Starts the text interaction at the specified location.

Called when the user presses the left mouse button in the working view. The default implementation creates the text object at location p and returns IlTrue. If p is contained in a graphic object subclass of IlvListLabel, the text object is initialized with the same geometry filled with the same textual contents.

Returns

IlTrue if the interactor accepts the point as a valid position to start the interaction.

Parameters

p	The position of the event that initiated the interaction.

Reimplemented from IlvManagerMakeTextInteractor.

doIt()

virtual void IlvManagerMakeListLabelInteractor::doIt ( const char *const *  lines, IlUShort  count  )

virtual

Finalizes the interaction.

Called when the user validates the text entry. The text contents are passed to this function. The action performed is to create a new IlvListLabel graphic object or to modify the contents of an existing one.

Parameters

lines	The array of strings stored by the interactor.
count	The number of strings in the array.

Implements IlvManagerMakeTextInteractor.