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

#include <ilviews/gadgets/toggle.h>

Inheritance diagram for IlvDefaultToggleLFHandler:

Public Member Functions
virtual void	drawBackground (const IlvToggle , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the background of a toggle button. More...

virtual void	drawFrame (const IlvToggle , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the frame of a toggle button. More...

Public Member Functions inherited from IlvToggleLFHandler
	IlvToggleLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

virtual void	drawCheckBox (const IlvToggle toggle, IlvPort dst, const IlvRect &rect, const IlvRegion *clip) const =0
	Is called to draw the check box of a toggle button. More...

virtual void	drawContents (const IlvToggle toggle, IlvPort dst, const IlvTransformer t, const IlvRegion clip) const =0
	Is called to draw the contents of a toggle button. More...

virtual void	drawText (const IlvToggle toggle, IlvPort dst, const IlvRect &rect, const IlvRegion *clip) const =0
	Is called to draw the text and bitmap of a toggle button. More...

virtual IlUShort	getCheckSize () const =0
	Returns the size of the check box of the toggle button. More...

virtual IlUShort	getXMargin () const =0
	Returns the margin between the check box and the label of the toggle button. More...

virtual IlBoolean	handleEvent (IlvToggle *toggle, IlvEvent &event) const =0
	Is called to handle the events of a toggle button. More...

Detailed Description

Object look-and-feel class.

Library: ilvgadgt

The predefined object look-and-feel handlers of the toggle button 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 IlvDefaultToggleLFHandler::drawBackground	(	const IlvToggle *	toggle,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)		const

virtual

Is called to draw the background of a toggle button.

Parameters

toggle	The toggle button.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvToggleLFHandler.

Reimplemented in IlvToggleCSSLFHandler.

◆ drawFrame()

virtual void IlvDefaultToggleLFHandler::drawFrame	(	const IlvToggle *	toggle,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)		const