IlvDefaultMenuBarLFHandler Class Reference

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

#include <ilviews/gadgets/menubar.h>

Inheritance diagram for IlvDefaultMenuBarLFHandler:

Public Member Functions
virtual void	drawBackground (const IlvMenuBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the background of a menu bar. More...
virtual void	drawContents (const IlvMenuBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a menu bar. More...
virtual void	drawFrame (const IlvMenuBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the frame of a menu bar. More...
virtual void	drawGadgetItem (const IlvMenuBar *, const IlvMenuItem *, IlvPort *port, const IlvRect &rect, const IlvTransformer *t, const IlvRegion *clip) const
	Is called to draw a menu item of the menu. More...
virtual IlBoolean	handleEvent (IlvMenuBar *bar, IlvEvent &event) const
	Is called to handle the events of a menu bar. More...
Public Member Functions inherited from IlvMenuBarLFHandler
	IlvMenuBarLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

Detailed Description

Object look-and-feel class.

Library: ilvgadgt

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

Member Function Documentation

drawBackground()

virtual void IlvDefaultMenuBarLFHandler::drawBackground ( const IlvMenuBar *  menu, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the background of a menu bar.

Parameters

menu	The menu bar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvMenuBarLFHandler.

drawContents()

virtual void IlvDefaultMenuBarLFHandler::drawContents ( const IlvMenuBar *  menu, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the contents of a menu bar.

Parameters

menu	The menu bar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvMenuBarLFHandler.

drawFrame()

virtual void IlvDefaultMenuBarLFHandler::drawFrame ( const IlvMenuBar *  menu, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the frame of a menu bar.

Parameters

menu	The menu bar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvMenuBarLFHandler.

drawGadgetItem()

virtual void IlvDefaultMenuBarLFHandler::drawGadgetItem ( const IlvMenuBar *  menu, const IlvMenuItem *  item, IlvPort *  dst, const IlvRect &  rect, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw a menu item of the menu.

Parameters

menu	The menu bar.
item	The menu bar item to draw.
dst	The destination port.
rect	The rectangle where to draw the item.
t	The transformer. Not Used.
clip	The clipping region.

Implements IlvMenuBarLFHandler.

handleEvent()

virtual IlBoolean IlvDefaultMenuBarLFHandler::handleEvent ( IlvMenuBar *  menu, IlvEvent &  event  ) const

virtual

Is called to handle the events of a menu bar.

Parameters

menu	The menu bar.
event	The event to handle.

Returns

IlTrue if the event has been consumed.

Implements IlvMenuBarLFHandler.