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

#include <ilviews/gadgets/css/matrix.h>

Inheritance diagram for IlvMatrixCSSLFHandler:

Public Member Functions
	IlvMatrixCSSLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

virtual void	drawItem (const IlvMatrix matrix, IlvPort dst, IlUShort col, IlUShort row, const IlvRect &itemrect, const IlvRect &clip) const override
	Is called to draw a matrix item. More...

virtual void	drawRelief (const IlvMatrix , IlUShort, IlUShort, IlvPort , const IlvRect &, const IlvRect *) const
	Is called to draw the relief of a matrix item. More...

virtual void	drawSelection (const IlvMatrix , IlvPort , const IlvRect &, const IlvRect *) const
	Is called to draw the selection of a matrix item. More...

virtual const IlvPalette *	getInsensitivePalette (const IlvMatrix , const IlvAbstractMatrixItem item) const override
	Returns the palette used to draw the selection in the matrix. More...

virtual const IlvPalette *	getReliefPalette (const IlvMatrix , const IlvAbstractMatrixItem item) const override
	Returns the palette used to draw the relief in the matrix. More...

virtual const IlvPalette *	getSelectionPalette (const IlvMatrix m, const IlvAbstractMatrixItem item) const override
	Returns the palette used to draw the selection in the matrix. More...

virtual const IlvPalette *	getTextPalette (const IlvMatrix m, const IlvAbstractMatrixItem item) const override
	Returns the palette used to draw the text in the matrix. More...

virtual void	itemBBox (const IlvMatrix matrix, IlUShort col, IlUShort row, IlvRect &r, const IlvTransformer t) const override
	Calculates matrix item bounding box. More...

virtual const IlvPalette *	stylePalette (const IlvPalette base, const IlvMatrix matrix, const IlvAbstractMatrixItem *item) const override
	Adds look and feel styling to a palette. CSS look and feel specific, allows different style for each matrix item. Classic look and feel handlers return the palette unmodified. More...

Public Member Functions inherited from IlvDefaultMatrixLFHandler
virtual void	drawBackground (const IlvMatrix , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the background of a matrix. More...

virtual void	drawFrame (const IlvMatrix , IlvPort , const IlvTransformer , const IlvRegion ) const
	Is called to draw the frame of a matrix. More...

virtual const IlvPalette *	getWindowBackground (const IlvMatrix *) const
	Returns the palette used to draw the background of the matrix. More...

virtual IlBoolean	handleMatrixEvent (IlvMatrix *, IlvEvent &) const
	Is called to handle the events of a matrix. More...

Public Member Functions inherited from IlvMatrixLFHandler
	IlvMatrixLFHandler (IlvLookFeelHandler *lfh)
	Constructor. More...

Detailed Description

Object Look-and-Feel class.

Library: ilvacsslook

The class for the motif object look-and-feel handler of the matrix gadget.

Constructor & Destructor Documentation

◆ IlvMatrixCSSLFHandler()

IlvMatrixCSSLFHandler::IlvMatrixCSSLFHandler ( IlvLookFeelHandler * lfh )

Constructor.

Creates a new IlvMatrixCSSLFHandler instance and initializes it with lfh.

Parameters

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

Member Function Documentation

◆ drawItem()

virtual void IlvMatrixCSSLFHandler::drawItem	(	const IlvMatrix *	matrix,
		IlvPort *	dst,
		IlUShort	colno,
		IlUShort	rowno,
		const IlvRect &	itembbox,
		const IlvRect &	clip
	)		const

overridevirtual

Is called to draw a matrix item.

Parameters

matrix	The matrix.
dst	The destination port.
colno	The column number.
rowno	The row number.
itembbox	The rectangle where to draw the item.
clip	The clipping rectangle.

Reimplemented from IlvDefaultMatrixLFHandler.

◆ drawRelief()

virtual void IlvMatrixCSSLFHandler::drawRelief	(	const IlvMatrix *	matrix,
		IlUShort	colno,
		IlUShort	rowno,
		IlvPort *	dst,
		const IlvRect &	rect,
		const IlvRect *	clip
	)		const

virtual

Is called to draw the relief of a matrix item.

Parameters

matrix	The matrix.
colno	The column number.
rowno	The row number.
dst	The destination port.
rect	The rectangle where to draw the relief.
clip	The clipping rectangle.

Implements IlvMatrixLFHandler.

◆ drawSelection()

virtual void IlvMatrixCSSLFHandler::drawSelection	(	const IlvMatrix *	matrix,
		IlvPort *	dst,
		const IlvRect &	rect,
		const IlvRect *	clip
	)		const

virtual

Is called to draw the selection of a matrix item.

Parameters

matrix	The matrix.
dst	The destination port.
rect	The rectangle where to draw the selection.
clip	The clipping rectangle.

Implements IlvMatrixLFHandler.

◆ getInsensitivePalette()

virtual const IlvPalette* IlvMatrixCSSLFHandler::getInsensitivePalette	(	const IlvMatrix *	,
		const IlvAbstractMatrixItem *	item
	)		const

overridevirtual

Returns the palette used to draw the selection in the matrix.

Parameters

matrix	The matrix.
item	Matrix item that the palette is used for. CSS look and feel specific, allows different style for each item. if set null, matrix style is used. Classic look and feel handlers ignore the parameter.

Returns: IlvPalette used to draw the relief in the matrix.

Reimplemented from IlvDefaultMatrixLFHandler.

◆ getReliefPalette()

virtual const IlvPalette* IlvMatrixCSSLFHandler::getReliefPalette	(	const IlvMatrix *	,
		const IlvAbstractMatrixItem *	item
	)		const

overridevirtual

Returns the palette used to draw the relief in the matrix.

Parameters

matrix	The matrix.
item	Matrix item that the palette is used for. CSS look and feel specific, allows different style for each item. if set null, matrix style is used. Classic look and feel handlers ignore the parameter.

Returns: IlvPalette used to draw the relief in the matrix.

Reimplemented from IlvDefaultMatrixLFHandler.

◆ getSelectionPalette()

virtual const IlvPalette* IlvMatrixCSSLFHandler::getSelectionPalette	(	const IlvMatrix *	matrix,
		const IlvAbstractMatrixItem *	item
	)		const

overridevirtual

Returns the palette used to draw the selection in the matrix.

Parameters

matrix	The matrix.
item	Matrix item that the palette is used for. CSS look and feel specific, allows different style for each item. if set null, matrix style is used. Classic look and feel handlers ignore the parameter.

Returns: IlvPalette used to draw the selection in the matrix.

Implements IlvMatrixLFHandler.

◆ getTextPalette()

virtual const IlvPalette* IlvMatrixCSSLFHandler::getTextPalette	(	const IlvMatrix *	,
		const IlvAbstractMatrixItem *	item
	)		const

overridevirtual

Returns the palette used to draw the text in the matrix.

Parameters

matrix	The matrix.
item	Matrix item that the palette is used for. CSS look and feel specific, allows different style for each item. if set null, matrix style is used. Classic look and feel handlers ignore the parameter.

Returns: IlvPalette used to draw the text in the matrix.

Implements IlvMatrixLFHandler.

◆ itemBBox()

virtual void IlvMatrixCSSLFHandler::itemBBox	(	const IlvMatrix *	matrix,
		IlUShort	col,
		IlUShort	row,
		IlvRect &	r,
		const IlvTransformer *	t
	)		const

overridevirtual

Calculates matrix item bounding box.

Parameters

matrix	The matrix.
col	Column
row	Row
r	Rect of item bbox
t	Transformer

Reimplemented from IlvDefaultMatrixLFHandler.

◆ stylePalette()

virtual const IlvPalette* IlvMatrixCSSLFHandler::stylePalette	(	const IlvPalette *	base,
		const IlvMatrix *	matrix,
		const IlvAbstractMatrixItem *	item
	)		const

overridevirtual

Adds look and feel styling to a palette. CSS look and feel specific, allows different style for each matrix item. Classic look and feel handlers return the palette unmodified.

Parameters

base	The palette that will be used as a base (default)
matrix	The matrix.
item	Matrix item that the palette is used for.

Returns: IlvPalette with styling.

Reimplemented from IlvDefaultMatrixLFHandler.

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ IlvMatrixCSSLFHandler()

Member Function Documentation

◆ drawItem()

◆ drawRelief()

◆ drawSelection()

◆ getInsensitivePalette()

◆ getReliefPalette()

◆ getSelectionPalette()

◆ getTextPalette()

◆ itemBBox()

◆ stylePalette()