Referencia de la Clase QWellArray

Diagrama de herencias de QWellArray

Lista de todos los miembros.

Señales
void	selected (int row, int col)
Métodos públicos
	QWellArray (QWidget *parent=0, const char *name=0, bool popup=FALSE)
	~QWellArray ()
QString	cellContent (int row, int col) const
int	selectedColumn () const
int	selectedRow () const
virtual void	setCurrent (int row, int col)
virtual void	setSelected (int row, int col)
QSize	sizeHint () const
virtual void	setCellBrush (int row, int col, const QBrush &)
QBrush	cellBrush (int row, int col)
Métodos protegidos
void	dimensionChange (int oldRows, int oldCols)
virtual void	paintCell (QPainter *, int row, int col)
virtual void	paintCellContents (QPainter *, int row, int col, const QRect &)
void	mousePressEvent (QMouseEvent *)
void	mouseReleaseEvent (QMouseEvent *)
void	mouseMoveEvent (QMouseEvent *)
void	keyPressEvent (QKeyEvent *)
void	focusInEvent (QFocusEvent *)
void	focusOutEvent (QFocusEvent *)
Propiedades
int	selectedColumn
int	selectedRow

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Documentación del constructor y destructor

QWellArray::QWellArray	(	QWidget *	parent = 0,
		const char *	name = 0,
		bool	popup = FALSE
	)

QWellArray::~QWellArray

(

)

[inline]

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Documentación de las funciones miembro

QBrush QWellArray::cellBrush	(	int	row,
		int	col
	)

Returns the brush set for the cell at row, col. If no brush is set, NoBrush is returned.

QString QWellArray::cellContent	(	int	row,
		int	col
	)		const

void QWellArray::dimensionChange	(	int	oldRows,
		int	oldCols
	)		[protected, virtual]

Sets the size of the well array to be rows cells by cols. Resets any brush information set by setCellBrush().

Reimplementado de QGridView.

void QWellArray::focusInEvent

(

QFocusEvent *

)

[protected, virtual]

Reimplementado de QWidget.

void QWellArray::focusOutEvent

(

QFocusEvent *

)

[protected, virtual]

Reimplementado de QWidget.

void QWellArray::keyPressEvent

(

QKeyEvent *

e

)

[protected, virtual]

This event handler, for event e, can be reimplemented in a subclass to receive key press events for the widget.

A widget must call setFocusPolicy() to accept focus initially and have focus in order to receive a key press event.

If you reimplement this handler, it is very important that you explicitly ignore the event if you do not understand it, so that the widget's parent can interpret it; otherwise, the event will be implicitly accepted. Although top-level widgets are able to choose whether to accept or ignore unknown events because they have no parent widgets that could otherwise handle them, it is good practice to explicitly ignore events to make widgets as reusable as possible.

The default implementation closes popup widgets if the user presses Esc. Otherwise the event is ignored.

Ver también:

keyReleaseEvent(), QKeyEvent::ignore(), setFocusPolicy(), focusInEvent(), focusOutEvent(), event(), QKeyEvent

Reimplementado de QWidget.

void QWellArray::mouseMoveEvent

(

QMouseEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

Reimplementado en QColorWell.

void QWellArray::mousePressEvent

(

QMouseEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

Reimplementado en QColorWell.

void QWellArray::mouseReleaseEvent

(

QMouseEvent *

e

)

[protected, virtual]

Reimplementado de QScrollView.

Reimplementado en QColorWell.

void QWellArray::paintCell	(	QPainter *	p,
		int	row,
		int	col
	)		[protected, virtual]

This pure virtual function is called to paint the single cell at (row, col) using painter p. The painter must be open when paintCell() is called and must remain open.

The coordinate system is translated so that the origin is at the top-left corner of the cell to be painted, i.e. cell coordinates. Do not scale or shear the coordinate system (or if you do, restore the transformation matrix before you return).

The painter is not clipped by default in order to get maximum efficiency. If you want clipping, use

    p->setClipRect( cellRect(), QPainter::CoordPainter );
    //... your drawing code
    p->setClipping( FALSE );

Implementa QGridView.

void QWellArray::paintCellContents	(	QPainter *	p,
		int	row,
		int	col,
		const QRect &	r
	)		[protected, virtual]

Reimplement this function to change the contents of the well array.

Reimplementado en QColorWell.

void QWellArray::selected	(	int	row,
		int	col
	)		[signal]

int QWellArray::selectedColumn

(

)

const [inline]

int QWellArray::selectedRow

(

)

const [inline]

void QWellArray::setCellBrush	(	int	row,
		int	col,
		const QBrush &	b
	)		[virtual]

void QWellArray::setCurrent	(	int	row,
		int	col
	)		[virtual]

void QWellArray::setSelected	(	int	row,
		int	col
	)		[virtual]

Sets the currently selected cell to row, col. If row or col are less than zero, the current cell is unselected.

Does not set the position of the focus indicator.

QSize QWellArray::sizeHint

(

)

const [virtual]

Reimplementado de QScrollView.

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Documentación de propiedades

int QWellArray::selectedColumn [read]

int QWellArray::selectedRow [read]

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La documentación para esta clase fue generada a partir del siguiente fichero:

• src/qt/src/dialogs/qcolordialog.cpp