Compatibility Members for QIcon

以下成员源于类 QIcon are part of the Qt compatibility layer. We advise against using them in new code.

公共类型

enum	Size { Small, Large, Automatic }

公共函数

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)

静态公共成员

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

成员类型文档编制

enum QIcon:: Size

常量	值	描述
QIcon::Small	0	使用 QStyle::pixelMetric ( QStyle::PM_SmallIconSize ) 代替。
QIcon::Large	1	使用 QStyle::pixelMetric ( QStyle::PM_LargeIconSize ) 代替。
QIcon::Automatic	Small	N/A.

成员函数文档编制

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

Use pixmap( QSize (...), mode , state ), where the first argument is an appropriate QSize 而不是 Size 值。

另请参阅 pixmapSize ().

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

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

另请参阅 pixmapSize ().

QPixmap QIcon:: pixmap () const

Use one of the other pixmap () overloads.

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

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

另请参阅 setPixmapSize ().

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)

使用 addPixmap ( pixmap , mode , state ) instead. The size 参数被忽略。

另请参阅 pixmap ().

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

使用 addFile ( fileName , mode , state ) instead. The size 参数被忽略。

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

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

另请参阅 pixmapSize ().