IlvDefaultToolBarLFHandler Class Reference

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

#include <ilviews/gadgets/toolbar.h>

Inheritance diagram for IlvDefaultToolBarLFHandler:

Public Member Functions
virtual void	drawBackground (const IlvToolBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the background of a toolbar. More...
virtual void	drawContents (const IlvToolBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a toolbar. More...
virtual void	drawFrame (const IlvToolBar *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the frame of a toolbar. More...
virtual void	drawGadgetItem (const IlvToolBar *, const IlvMenuItem *, IlvPort *port, const IlvRect &rect, const IlvTransformer *t, const IlvRegion *clip) const
	Is called to draw a menu item. More...
virtual IlBoolean	handleEvent (IlvToolBar *bar, IlvEvent &event) const
	Is called to handle the events of a toolbar. More...
Public Member Functions inherited from IlvToolBarLFHandler
	IlvToolBarLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...
virtual void	drawHighlight (const IlvToolBar *toolbar, IlvPort *dst, const IlvRect &rect, const IlvMenuItem *item, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw a highlighted menu item. More...
virtual void	drawSelection (const IlvToolBar *toolbar, IlvPort *dst, const IlvRect &rect, const IlvMenuItem *item, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw a selected menu item. More...

Detailed Description

Object look-and-feel class.

Library: ilvgadgt

The predefined object look-and-feel handlers of the toolbar 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 IlvDefaultToolBarLFHandler::drawBackground ( const IlvToolBar *  toolbar, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the background of a toolbar.

Parameters

toolbar	The toolbar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvToolBarLFHandler.

Reimplemented in IlvToolBarW95LFHandler, and IlvToolBarVXLFHandler.

drawContents()

virtual void IlvDefaultToolBarLFHandler::drawContents ( const IlvToolBar *  toolbar, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the contents of a toolbar.

Parameters

toolbar	The toolbar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvToolBarLFHandler.

drawFrame()

virtual void IlvDefaultToolBarLFHandler::drawFrame ( const IlvToolBar *  toolbar, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the frame of a toolbar.

Parameters

toolbar	The toolbar.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvToolBarLFHandler.

Reimplemented in IlvToolBarW95LFHandler, and IlvToolBarVXLFHandler.

drawGadgetItem()

virtual void IlvDefaultToolBarLFHandler::drawGadgetItem ( const IlvToolBar *  toolbar, const IlvMenuItem *  item, IlvPort *  dst, const IlvRect &  bbox, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw a menu item.

Parameters

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

Implements IlvToolBarLFHandler.

handleEvent()

virtual IlBoolean IlvDefaultToolBarLFHandler::handleEvent ( IlvToolBar *  toolbar, IlvEvent &  event  ) const

virtual

Is called to handle the events of a toolbar.

Parameters

toolbar	The toolbar.
event	The event to handle.

Returns

IlTrue if the event has been consumed.

Implements IlvToolBarLFHandler.