IlvDefaultPopupMenuLFHandler Class Reference

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

#include <ilviews/gadgets/menu.h>

Inheritance diagram for IlvDefaultPopupMenuLFHandler:

List of all members.

Public Member Functions
virtual IlBoolean	allowSelectWithMove () const
	Indicates whether the item selection should follow the mouse.
virtual void	drawBackground (const IlvPopupMenu *, IlvPort *, const IlvTransformer *, const IlvRegion *, IlBoolean drawRelief=IlTrue) const
	Is called to draw the frame of a pop-up menu.
virtual void	drawFrame (const IlvPopupMenu *, IlvPort *, const IlvTransformer *, const IlvRegion *, IlBoolean drawRelief=IlTrue) const
	Is called to draw the frame of a pop-up menu.
virtual void	drawGadgetItem (const IlvPopupMenu *, const IlvMenuItem *, IlvPort *port, const IlvRect &rect, const IlvTransformer *t, const IlvRegion *clip) const
	Is called to draw a menu item of the menu.
virtual IlvColor *	getBackground (const IlvPopupMenu *) const
	Returns the color used to draw the background of a pop-up menu.
virtual IlBoolean	handleEvent (IlvPopupMenu *, IlvEvent &event) const
	Is called to handle the events of a pop-up menu.

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Detailed Description

Object look-and-feel class.

Library: ilvgadgt

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

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Member Function Documentation

virtual IlBoolean IlvDefaultPopupMenuLFHandler::allowSelectWithMove

(

)

const [virtual]

Indicates whether the item selection should follow the mouse.

Returns:

IlTrue if the item selection must follow the mouse.

Implements IlvPopupMenuLFHandler.

Reimplemented in IlvPopupMenuVXLFHandler, and IlvPopupMenuW95LFHandler.

virtual void IlvDefaultPopupMenuLFHandler::drawBackground	(	const IlvPopupMenu *	menu,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip,
		IlBoolean	drawRelief = IlTrue
	)			const [virtual]

Is called to draw the frame of a pop-up menu.

Parameters:

	menu	The pop-up menu.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.
	drawRelief	A Boolean indicating whether relief will be used to draw.

Implements IlvPopupMenuLFHandler.

Reimplemented in IlvPopupMenuVXLFHandler, IlvPopupMenuW95LFHandler, and IlvPopupMenuWLFHandler.

virtual void IlvDefaultPopupMenuLFHandler::drawFrame	(	const IlvPopupMenu *	menu,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip,
		IlBoolean	drawRelief = IlTrue
	)			const [virtual]

Is called to draw the frame of a pop-up menu.

Parameters:

	menu	The pop-up menu.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.
	drawRelief	A Boolean indicating whether relief will be used to draw.

Implements IlvPopupMenuLFHandler.

Reimplemented in IlvPopupMenuVXLFHandler, IlvPopupMenuW95LFHandler, and IlvPopupMenuWLFHandler.

virtual void IlvDefaultPopupMenuLFHandler::drawGadgetItem	(	const IlvPopupMenu *	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 pop-up menu.
	item	The pop-up menu 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 IlvPopupMenuLFHandler.

virtual IlvColor* IlvDefaultPopupMenuLFHandler::getBackground

(

const IlvPopupMenu *

)

const [virtual]

Returns the color used to draw the background of a pop-up menu.

Returns:

The color used to draw the background of a pop-up menu.

Implements IlvPopupMenuLFHandler.

Reimplemented in IlvPopupMenuWLFHandler.

virtual IlBoolean IlvDefaultPopupMenuLFHandler::handleEvent	(	IlvPopupMenu *	menu,
		IlvEvent &	event
	)			const [virtual]

Is called to handle the events of a pop-up menu.

Parameters:

	menu	The pop-up menu.
	event	The event to handle.

Returns:

IlTrue if the event has been consumed.

Implements IlvPopupMenuLFHandler.