IlvButtonMLFHandler Class Reference

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

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

Inheritance diagram for IlvButtonMLFHandler:

List of all members.

Public Member Functions
	IlvButtonMLFHandler (IlvLookFeelHandler *lfh)
	Constructor.
void	computeDefaultButtonRegion (const IlvButton *button, IlvRegion &region, const IlvTransformer *t) const
	Is called to compute the bounding box of a default button.
virtual void	drawBackground (const IlvButton *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the background of a button.
void	drawButtonAsDefault (const IlvButton *button, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const
	Is called to draw the default button.
virtual void	drawContents (const IlvButton *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a button.
virtual void	drawFrame (const IlvButton *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the frame of a 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 button gadget.

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Constructor & Destructor Documentation

IlvButtonMLFHandler::IlvButtonMLFHandler

(

IlvLookFeelHandler *

lfh

)

Constructor.

Creates a new IlvButtonMLFHandler 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

void IlvButtonMLFHandler::computeDefaultButtonRegion	(	const IlvButton *	button,
		IlvRegion &	region,
		const IlvTransformer *	t
	)			const [virtual]

Is called to compute the bounding box of a default button.

Parameters:

	button	The button.
	region	The region affected by the default button drawing.
	t	The transformer.

Implements IlvButtonLFHandler.

virtual void IlvButtonMLFHandler::drawBackground	(	const IlvButton *	button,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the background of a button.

Parameters:

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

Implements IlvButtonLFHandler.

void IlvButtonMLFHandler::drawButtonAsDefault	(	const IlvButton *	button,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the default button.

Parameters:

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

Implements IlvButtonLFHandler.

virtual void IlvButtonMLFHandler::drawContents	(	const IlvButton *	button,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the contents of a button.

Parameters:

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

Implements IlvButtonLFHandler.

virtual void IlvButtonMLFHandler::drawFrame	(	const IlvButton *	button,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the frame of a button.

Parameters:

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

Implements IlvButtonLFHandler.