IlvToggleMLFHandler Class Reference

Object Look-and-Feel class. More...

#include <ilviews/gadgets/motif/toggle.h>

Inheritance diagram for IlvToggleMLFHandler:

List of all members.

Public Member Functions
	IlvToggleMLFHandler (IlvLookFeelHandler *lfh)
	Constructor.
virtual void	drawCheckBox (const IlvToggle *, IlvPort *, const IlvRect &, const IlvRegion *) const
	Is called to draw the check box of a toggle button.
virtual void	drawContents (const IlvToggle *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a toggle button.
virtual void	drawText (const IlvToggle *, IlvPort *, const IlvRect &, const IlvRegion *) const
	Is called to draw the text and bitmap of a toggle button.
virtual IlUShort	getCheckSize () const
	Returns the size of the check box of the toggle button.
virtual IlUShort	getXMargin () const
	Returns the margin between the check box and the label of the toggle button.
virtual IlBoolean	handleEvent (IlvToggle *, IlvEvent &region) const
	Is called to handle the events of a toggle button.

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Detailed Description

Object Look-and-Feel class.

Library: ilvmlook

The class for the motif object look-and-feel handler of the toggle button.

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Constructor & Destructor Documentation

IlvToggleMLFHandler::IlvToggleMLFHandler

(

IlvLookFeelHandler *

lfh

)

Constructor.

Creates a new IlvToggleMLFHandler instance and initializes it with lfh.

Parameters:

lfh

The look-and-feel handler which this handler will be associated to.

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Member Function Documentation

virtual void IlvToggleMLFHandler::drawCheckBox	(	const IlvToggle *	toggle,
		IlvPort *	dst,
		const IlvRect &	rect,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the check box of a toggle button.

Parameters:

	toggle	The toggle button.
	dst	The destination port.
	rect	The rectangle where to draw the check box.
	clip	The clipping region.

Implements IlvToggleLFHandler.

virtual void IlvToggleMLFHandler::drawContents	(	const IlvToggle *	toggle,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the contents of a toggle button.

Parameters:

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

Implements IlvToggleLFHandler.

virtual void IlvToggleMLFHandler::drawText	(	const IlvToggle *	toggle,
		IlvPort *	dst,
		const IlvRect &	rect,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the text and bitmap of a toggle button.

Parameters:

	toggle	The toggle button.
	dst	The destination port.
	rect	The rectangle where to draw the text and bitmap.
	clip	The clipping region.

Implements IlvToggleLFHandler.

virtual IlUShort IlvToggleMLFHandler::getCheckSize

(

)

const [virtual]

Returns the size of the check box of the toggle button.

Returns:

The size of the check box of the toggle button.

Implements IlvToggleLFHandler.

virtual IlUShort IlvToggleMLFHandler::getXMargin

(

)

const [virtual]

Returns the margin between the check box and the label of the toggle button.

Returns:

The margin between the check box and the label of the toggle button.

Implements IlvToggleLFHandler.

virtual IlBoolean IlvToggleMLFHandler::handleEvent	(	IlvToggle *	toggle,
		IlvEvent &	event
	)			const [virtual]

Is called to handle the events of a toggle button.

Parameters:

	toggle	The toggle button.
	event	The event to handle.

Returns:

IlTrue if the event has been consumed.

Implements IlvToggleLFHandler.