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Qt 3 Support Members for QIcon

The following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code.

QIcon class reference

Public Types

enum Size { Small, Large, Automatic }

Public Functions

QPixmap pixmap ( Size size, Mode mode, State state = Off ) const
QPixmap pixmap ( Size size, bool enabled, State state = Off ) const
QPixmap pixmap () const
void reset ( const QPixmap & pixmap, Size size )
void setPixmap ( const QPixmap & pixmap, Size size, Mode mode = Normal, State state = Off )
void setPixmap ( const QString & fileName, Size size, Mode mode = Normal, State state = Off )

Static Public Members

QSize pixmapSize ( Size which )
void setPixmapSize ( Size which, const QSize & size )

Member Type Documentation

enum QIcon::Size

Constant	Value	Description
`QIcon::Small`	`0`	Use QStyle::pixelMetric(QStyle::PM_SmallIconSize) instead.
`QIcon::Large`	`1`	Use QStyle::pixelMetric(QStyle::PM_LargeIconSize) instead.
`QIcon::Automatic`	`Small`	N/A.

Member Function Documentation

QPixmap QIcon::pixmap ( Size size, Mode mode, State state = Off ) const

Use pixmap(QSize(...), mode, state), where the first argument is an appropriate QSize instead of a Size value.

QPixmap QIcon::pixmap ( Size size, bool enabled, State state = Off ) const

Use pixmap(QSize(...), mode, state), where the first argument is an appropriate QSize instead of a Size value, and the second argument is QIcon::Normal or QIcon::Disabled, depending on the value of enabled.

QPixmap QIcon::pixmap () const

Use one of the other pixmap() overloads.

QSize QIcon::pixmapSize ( Size which ) `[static]`

Use QStyle::pixelMetric() with QStyle::PM_SmallIconSize or QStyle::PM_LargeIconSize as the first argument, depending on which.

void QIcon::reset ( const QPixmap & pixmap, Size size )

Use the constructor that takes a QPixmap and operator=().

void QIcon::setPixmap ( const QPixmap & pixmap, Size size, Mode mode = Normal, State state = Off )

Use addPixmap(pixmap, mode, state) instead. The size parameter is ignored.

void QIcon::setPixmap ( const QString & fileName, Size size, Mode mode = Normal, State state = Off )

Use addFile(fileName, mode, state) instead. The size parameter is ignored.

void QIcon::setPixmapSize ( Size which, const QSize & size ) `[static]`

The pixmap() function now takes a QSize instead of a QIcon::Size, so there is no need for this function in new code.