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QwtArrowButton
Langue: en
Version: 376251 (fedora - 01/12/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
- NAME
- SYNOPSIS
- Detailed Description
- Constructor & Destructor Documentation
- Member Function Documentation
- 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
- Qt::ArrowType QwtArrowButton::arrowType () const
- void QwtArrowButton::drawArrow (QPainter * painter, const QRect & r, Qt::ArrowType arrowType) const [protected, virtual]Draw an arrow int a bounding rect
- void QwtArrowButton::drawButtonLabel (QPainter * painter) [protected, virtual]
- void QwtArrowButton::keyPressEvent (QKeyEvent * e) [protected, virtual]
- QRect QwtArrowButton::labelRect () const [protected, virtual]Returns:
- QSize QwtArrowButton::minimumSizeHint () const [virtual]
- int QwtArrowButton::num () const
- void QwtArrowButton::paintEvent (QPaintEvent * event) [protected, virtual]Paint event handler
- QSize QwtArrowButton::sizeHint () const [virtual]Returns:
- Author
NAME
QwtArrowButton -Arrow Button.
SYNOPSIS
#include <qwt_arrow_button.h>
Public Member Functions
QwtArrowButton (int num, Qt::ArrowType, QWidget *parent=NULL)
virtual ~QwtArrowButton ()
Qt::ArrowType arrowType () const
int num () const
virtual QSize sizeHint () const
virtual QSize minimumSizeHint () const
Protected Member Functions
virtual void paintEvent (QPaintEvent *event)
virtual void drawButtonLabel (QPainter *p)
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 *)
Detailed Description
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.
Constructor & Destructor Documentation
QwtArrowButton::QwtArrowButton (int num, Qt::ArrowType arrowType, QWidget * parent = NULL) [explicit]Parameters:
- num Number of arrows
arrowType see Qt::ArowType in the Qt docs.
parent Parent widget
QwtArrowButton::~QwtArrowButton () [virtual]
Destructor.
Member Function Documentation
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
Parameters:
- arrowType Arrow type
boundingSize Bounding size
Returns:
- 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
Parameters:
- painter Painter
r Rectangle where to paint the arrow
arrowType Arrow type
void QwtArrowButton::drawButtonLabel (QPainter * painter) [protected, virtual]
Draw the button label. Parameters:
- painter Painter
See also:
- The Qt Manual on QPushButton
void QwtArrowButton::keyPressEvent (QKeyEvent * e) [protected, virtual]
autoRepeat for the space keys
QRect QwtArrowButton::labelRect () const [protected, virtual]Returns:
- the bounding rect for the label
QSize QwtArrowButton::minimumSizeHint () const [virtual]
Return a minimum size hint.
int QwtArrowButton::num () const
The number of arrows.
void QwtArrowButton::paintEvent (QPaintEvent * event) [protected, virtual]Paint event handler
Parameters:
- event Paint event
QSize QwtArrowButton::sizeHint () const [virtual]Returns:
- a size hint
Author
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Contenus ©2006-2024 Benjamin Poulain
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