Referencia de la Clase QwtArrowButton

Arrow Button. Más...

#include <qwt_arrow_button.h>

Diagrama de herencias de QwtArrowButton

Lista de todos los miembros.

Clases
class	PrivateData
Métodos públicos
	QwtArrowButton (int num, Qt::ArrowType, QWidget *parent=NULL)
virtual	~QwtArrowButton ()
	Destructor.
Qt::ArrowType	arrowType () const
	The direction of the arrows.
int	num () const
	The number of arrows.
virtual QSize	sizeHint () const
virtual QSize	minimumSizeHint () const
	Return a minimum size hint.
Métodos protegidos
virtual void	drawButtonLabel (QPainter *p)
	Draw the button label.
virtual void	drawArrow (QPainter *, const QRect &, Qt::ArrowType) const
virtual QRect	labelRect () const
virtual QSize	arrowSize (Qt::ArrowType, const QSize &boundingSize) const
virtual void	keyPressEvent (QKeyEvent *)
	autoRepeat for the space keys

---

Descripción detallada

Arrow Button.

A push button with one or more filled triangles on its front. An Arrow button can have 1 to 3 arrows in a row, pointing up, down, left or right.

---

Documentación del constructor y destructor

QwtArrowButton::QwtArrowButton	(	int	num,
		Qt::ArrowType	arrowType,
		QWidget *	parent = NULL
	)		[explicit]

Parámetros:

num	Number of arrows
arrowType	see Qt::ArowType in the Qt docs.
parent	Parent widget

QwtArrowButton::~QwtArrowButton

(

)

[virtual]

Destructor.

---

Documentación de las funciones miembro

QSize QwtArrowButton::arrowSize	(	Qt::ArrowType	arrowType,
		const QSize &	boundingSize
	)		const [protected, virtual]

Calculate the size for a arrow that fits into a rect of a given size

Parámetros:

arrowType	Arrow type
boundingSize	Bounding size

Devuelve:

Size of the arrow

Qt::ArrowType QwtArrowButton::arrowType

(

)

const

The direction of the arrows.

void QwtArrowButton::drawArrow	(	QPainter *	painter,
		const QRect &	r,
		Qt::ArrowType	arrowType
	)		const [protected, virtual]

Draw an arrow int a bounding rect

Parámetros:

painter	Painter
r	Rectangle where to paint the arrow
arrowType	Arrow type

void QwtArrowButton::drawButtonLabel

(

QPainter *

painter

)

[protected, virtual]

Draw the button label.

Parámetros:

painter

Painter

Ver también:

The Qt Manual on QPushButton

Reimplementado de QPushButton.

void QwtArrowButton::keyPressEvent

(

QKeyEvent *

e

)

[protected, virtual]

autoRepeat for the space keys

Reimplementado de QButton.

QRect QwtArrowButton::labelRect

(

)

const [protected, virtual]

Devuelve:

the bounding rect for the label

QSize QwtArrowButton::minimumSizeHint

(

)

const [virtual]

Return a minimum size hint.

Reimplementado de QWidget.

int QwtArrowButton::num

(

)

const

The number of arrows.

QSize QwtArrowButton::sizeHint

(

)

const [virtual]

Devuelve:

a size hint

Reimplementado de QPushButton.

---

La documentación para esta clase fue generada a partir de los siguientes ficheros:

• src/qwt/src/qwt_arrow_button.h
• src/plugins/styles/qtcurve/qtcurve.cpp
• src/qwt/src/qwt_arrow_button.cpp