IlvDefaultOptionMenuLFHandler Class Reference

Object look-and-feel class. More...

#include <ilviews/gadgets/optmenu.h>

Inheritance diagram for IlvDefaultOptionMenuLFHandler:

Public Member Functions
virtual IlBoolean	handleEvent (IlvOptionMenu *, IlvEvent &) const
	Is called to handle the events of an option menu. More...
Public Member Functions inherited from IlvOptionMenuLFHandler
	IlvOptionMenuLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...
virtual void	drawArrow (const IlvOptionMenu *menu, IlvPort *dst, const IlvRect &rect, const IlvRegion *clip) const =0
	Is called to draw the arrow of an option menu. More...
virtual void	drawBackground (const IlvOptionMenu *menu, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the background of an option menu. More...
virtual void	drawContents (const IlvOptionMenu *menu, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the contents of an option menu. More...
virtual void	drawFrame (const IlvOptionMenu *menu, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the frame of an option menu. More...
virtual void	drawText (const IlvOptionMenu *menu, IlvPort *dst, const IlvRect &rect, const IlvRegion *clip) const =0
	Is called to draw the selection of an option menu. More...
virtual IlBoolean	inArrow (const IlvOptionMenu *menu, IlvPoint &p) const
	Indicates whether the specified point is in the arrow of an option menu. More...

Detailed Description

Object look-and-feel class.

Library: ilvadvgdt

The predefined object look-and-feel handlers of the option menu are subclasses of this class. It defines several methods of the base class that are common to all predefined looks.

Member Function Documentation

handleEvent()

virtual IlBoolean IlvDefaultOptionMenuLFHandler::handleEvent ( IlvOptionMenu *  menu, IlvEvent &  event  ) const

virtual

Is called to handle the events of an option menu.

Parameters

menu	The option menu.
event	The event to handle.

Returns

IlTrue if the event has been consumed.

Implements IlvOptionMenuLFHandler.