IlvDefaultTextFieldLFHandler Class Reference

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

#include <ilviews/gadgets/textfd.h>

Inheritance diagram for IlvDefaultTextFieldLFHandler:

Public Member Functions
virtual void	drawContents (const IlvTextField *, IlvPort *, const IlvTransformer *, const IlvRegion *) const
	Is called to draw the contents of a text field. More...
virtual void	getTextArea (const IlvTextField *, IlvRect &, const IlvTransformer *) const
	Computes the area where the text of a text field will be drawn. More...
virtual IlBoolean	handleEvent (IlvTextField *, IlvEvent &) const
	Is called to handle the events of a text field. More...
Public Member Functions inherited from IlvTextFieldLFHandler
	IlvTextFieldLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...
virtual void	drawBackground (const IlvTextField *tfd, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the background of a text field. More...
virtual void	drawCursor (const IlvTextField *tfd, IlvPoint &point, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the cursor of a text field. More...
virtual void	drawFrame (const IlvTextField *tfd, IlvPort *dst, const IlvTransformer *t, const IlvRegion *clip) const =0
	Is called to draw the frame of a text field. More...

Detailed Description

Object look-and-feel class.

Library: ilvgadgt

The predefined object look-and-feel handlers of the text field are subclasses of this class. It defines several methods of the base class that are common to all predefined looks.

Member Function Documentation

virtual void IlvDefaultTextFieldLFHandler::drawContents ( const IlvTextField *  tfd, IlvPort *  dst, const IlvTransformer *  t, const IlvRegion *  clip  ) const

virtual

Is called to draw the contents of a text field.

Parameters

tfd	The text field.
dst	The destination port.
t	The transformer.
clip	The clipping region.

Implements IlvTextFieldLFHandler.

virtual void IlvDefaultTextFieldLFHandler::getTextArea ( const IlvTextField *  tfd, IlvRect &  rect, const IlvTransformer *  t  ) const

virtual

Computes the area where the text of a text field will be drawn.

Parameters

tfd	The text field.
rect	The returned rectangle.
t	The transformer.

Implements IlvTextFieldLFHandler.

virtual IlBoolean IlvDefaultTextFieldLFHandler::handleEvent ( IlvTextField *  tfd, IlvEvent &  event  ) const

virtual

Is called to handle the events of a text field.

Parameters

tfd	The text field.
event	The event to handle.

Returns

IlTrue if the event has been consumed.

Implements IlvTextFieldLFHandler.