QtxGridBox Class Reference

A container widget with possibility to automatically layout child widgets.

#include <QtxGridBox.h>

Inheritance diagram for QtxGridBox:

Data Structures
class	Space
	Represents a space in the grid box. More...
Public Member Functions
	QtxGridBox (QWidget *=0, const int=5, const int=5)
	Constructor.
	QtxGridBox (const int, Qt::Orientation, QWidget *=0, const int=5, const int=5)
	Constructor.
virtual	~QtxGridBox ()
	Destructor.
int	columns () const
	Get number of grid box columns/rows (depending on the orientation).
Qt::Orientation	orientation () const
	Get the grid box orientation.
void	setColumns (const int)
	Set number of grid box columns/rows (depending on the orientation).
void	setOrientation (Qt::Orientation)
	Set the grid box orientation.
void	setLayout (const int, Qt::Orientation)
	Initialize internal layout.
bool	skipInvisible () const
	Get "skip invisible widgets" flags.
void	setSkipInvisible (const bool)
	Set "skip invisible widgets" flags.
void	addSpace (const int)
	Add space (empty cell) to the grid box.
int	insideMargin () const
	Get grid box's inside margin size.
int	insideSpacing () const
	Get grid box's inside spacing size.
void	setInsideMargin (const int)
	Set grid box's inside margin size.
void	setInsideSpacing (const int)
	Set grid box's inside spacing size.
virtual bool	eventFilter (QObject *, QEvent *)
	Custom event filter.
Protected Member Functions
void	childEvent (QChildEvent *)
	Customize child event.
Private Member Functions
void	skip ()
	Increment the grid box current cell.
void	arrangeWidgets ()
	Arrange child widgets.
void	placeWidget (QWidget *)
	Place new widget to the current grid box cell.
Private Attributes
int	myCols
bool	mySkip
Qt::Orientation	myOrient
QGridLayout *	myLayout
int	myCol
int	myRow

---

Constructor & Destructor Documentation

QtxGridBox::QtxGridBox	(	QWidget *	parent = 0,
		const int	m = 5,
		const int	s = 5
	)

Parameters:

parent	parent widget
m	grid box margin
s	grid box spacing

References myLayout.

QtxGridBox::QtxGridBox	(	const int	cols,
		Qt::Orientation	o,
		QWidget *	parent = 0,
		const int	m = 5,
		const int	s = 5
	)

Parameters:

cols	number of grid box columns or rows (depending on the orientation)
o	grid box orientation
parent	parent widget
m	grid box margin
s	grid box spacing

References myLayout.

QtxGridBox::~QtxGridBox

(

)

[virtual]

---

Member Function Documentation

int QtxGridBox::columns

(

)

const

Returns:

number of columns (rows)

References myCols.

Qt::Orientation QtxGridBox::orientation

(

)

const

Returns:

orientation

References myOrient.

void QtxGridBox::setColumns

(

const int

cols

)

Parameters:

cols	number of columns (rows)

References orientation(), and setLayout().

void QtxGridBox::setOrientation

(

Qt::Orientation

o

)

Parameters:

o	orientation

References columns(), and setLayout().

void QtxGridBox::setLayout	(	const int	cols,
		Qt::Orientation	o
	)

Parameters:

cols	number of columns (rows)
o	orientation

References arrangeWidgets(), myCols, and myOrient.

bool QtxGridBox::skipInvisible

(

)

const

Returns:

current flag state

References mySkip.

void QtxGridBox::setSkipInvisible

(

const bool

on

)

If this flag is set to false, invisible widgets are not taken into account when layouting widgets.

Parameters:

on	new flag state

References arrangeWidgets(), and mySkip.

void QtxGridBox::addSpace

(

const int

sp

)

Parameters:

sp	requied space size

int QtxGridBox::insideMargin

(

)

const

Returns:

inside margin size

References myLayout.

int QtxGridBox::insideSpacing

(

)

const

Returns:

inside spacing size

References myLayout.

void QtxGridBox::setInsideMargin

(

const int

m

)

Parameters:

m	new inside margin size

References myLayout.

void QtxGridBox::setInsideSpacing

(

const int

s

)

Parameters:

s	new inside spacing size

References myLayout.

bool QtxGridBox::eventFilter	(	QObject *	o,
		QEvent *	e
	)		[virtual]

Parameters:

o	event receiver object.
e	event

Returns:

true if the event processing should be stopped

References arrangeWidgets(), and skipInvisible().

void QtxGridBox::childEvent

(

QChildEvent *

e

)

[protected]

Parameters:

e	child event

References placeWidget().

void QtxGridBox::skip

(

)

[private]

References columns(), Horizontal, myCol, myRow, and orientation().

void QtxGridBox::arrangeWidgets

(

)

[private]

References myCol, myLayout, myRow, placeWidget(), and skipInvisible().

void QtxGridBox::placeWidget

(

QWidget *

wid

)

[private]

Parameters:

wid	widget being inserted

References myCol, myLayout, myRow, and skip().

---

Field Documentation

int QtxGridBox.myCols [private]

bool QtxGridBox.mySkip [private]

Qt::Orientation QtxGridBox.myOrient [private]

QGridLayout* QtxGridBox.myLayout [private]

int QtxGridBox.myCol [private]

int QtxGridBox.myRow [private]