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

◆ drawContents()

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.

Reimplemented in IlvTextFieldCSSLFHandler.

◆ getTextArea()

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.

Reimplemented in IlvTextFieldCSSLFHandler.

◆ handleEvent()

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.

Public Member Functions

Detailed Description

Member Function Documentation

◆ drawContents()

◆ getTextArea()

◆ handleEvent()