IlvDefaultTextLFHandler Class Reference

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

#include <ilviews/gadgets/text.h>

Inheritance diagram for IlvDefaultTextLFHandler:

List of all members.

Public Member Functions
virtual void	drawBackground (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the background of a text gadget.
virtual void	drawFrame (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the frame of a text gadget.
virtual void	drawGadgetContents (const IlvText *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a text gadget.
virtual void	drawSelection (const IlvText *, IlvPort *, const IlvRect &, const IlvRegion *) const
	Is called to draw the selected part of a text gadget.
virtual IlBoolean	handleGadgetEvent (IlvText *, IlvEvent &event) const
	Is called to handle the events of a text gadget.

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Detailed Description

Object look-and-feel class.

Library: ilvadvgdt

The predefined object look-and-feel handlers of the text gadget 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 void IlvDefaultTextLFHandler::drawBackground	(	const IlvText *	text,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the background of a text gadget.

Parameters:

	text	The text gadget.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.

Implements IlvTextLFHandler.

virtual void IlvDefaultTextLFHandler::drawFrame	(	const IlvText *	text,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the frame of a text gadget.

Parameters:

	text	The text gadget.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.

Implements IlvTextLFHandler.

virtual void IlvDefaultTextLFHandler::drawGadgetContents	(	const IlvText *	text,
		IlvPort *	dst,
		const IlvTransformer *	t,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the contents of a text gadget.

Parameters:

	text	The text gadget.
	dst	The destination port.
	t	The transformer.
	clip	The clipping region.

Implements IlvTextLFHandler.

virtual void IlvDefaultTextLFHandler::drawSelection	(	const IlvText *	text,
		IlvPort *	dst,
		const IlvRect &	rect,
		const IlvRegion *	clip
	)			const [virtual]

Is called to draw the selected part of a text gadget.

Parameters:

	text	The text gadget.
	dst	The destination port.
	rect	The rectangle where to draw the selected text.
	clip	The clipping region.

Implements IlvTextLFHandler.

virtual IlBoolean IlvDefaultTextLFHandler::handleGadgetEvent	(	IlvText *	text,
		IlvEvent &	event
	)			const [virtual]

Is called to handle the events of a text gadget.

Parameters:

	text	The text gadget.
	event	The event to handle.

Returns:

IlTrue if the event has been consumed.

Implements IlvTextLFHandler.