IlvMessageLabelLFHandler Class Reference

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

#include <ilviews/gadgets/msglabel.h>

Inheritance diagram for IlvMessageLabelLFHandler:

Public Member Functions
	IlvMessageLabelLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...
virtual void	drawBackground (const IlvMessageLabel *msg, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the background of a message label. More...
virtual void	drawContents (const IlvMessageLabel *msg, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the contents of a message label. More...
virtual void	drawFrame (const IlvMessageLabel *msg, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the frame of a message label. More...

Detailed Description

Object Look-and-Feel class.

Library: ilvgadgt

The base class for the object look-and-feel handlers of the message label.

Constructor & Destructor Documentation

IlvMessageLabelLFHandler()

IlvMessageLabelLFHandler::IlvMessageLabelLFHandler

(

IlvLookFeelHandler *

lfh

)

Constructor.

Creates a new IlvMessageLabelLFHandler instance and initializes it with lfh.

Parameters

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

Member Function Documentation

drawBackground()

virtual void IlvMessageLabelLFHandler::drawBackground ( const IlvMessageLabel *  msg, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

pure virtual

Is called to draw the background of a message label.

Parameters

msg	The message label.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implemented in IlvDefaultMessageLabelLFHandler, IlvMessageLabelW95LFHandler, IlvMessageLabelCSSLFHandler, and IlvMessageLabelVXLFHandler.

drawContents()

virtual void IlvMessageLabelLFHandler::drawContents ( const IlvMessageLabel *  msg, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

pure virtual

Is called to draw the contents of a message label.

Parameters

msg	The message label.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implemented in IlvDefaultMessageLabelLFHandler, and IlvMessageLabelCSSLFHandler.

drawFrame()

virtual void IlvMessageLabelLFHandler::drawFrame ( const IlvMessageLabel *  msg, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

pure virtual

Is called to draw the frame of a message label.

Parameters

msg	The message label.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implemented in IlvDefaultMessageLabelLFHandler, IlvMessageLabelCSSLFHandler, and IlvMessageLabelWLFHandler.