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IlvDefaultOptionMenuLFHandler Class Reference

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

#include <ilviews/gadgets/optmenu.h>

Inheritance diagram for IlvDefaultOptionMenuLFHandler:
IlvOptionMenuLFHandler IlvObjectLFHandler IlvOptionMenuMLFHandler IlvOptionMenuWLFHandler IlvOptionMenuVXLFHandler IlvOptionMenuW95LFHandler

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

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

Is called to handle the events of an option menu.

Parameters
menuThe option menu.
eventThe event to handle.
Returns
IlTrue if the event has been consumed.

Implements IlvOptionMenuLFHandler.


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