QStyleHintReturn ¶

详细描述 ¶

QStyleHintReturn and its subclasses are used to pass information from a style back to the querying widget. This is most useful when the return value from styleHint() does not provide enough detail; for example, when a mask is to be returned.

class QStyleHintReturn ( [ version=QStyleOption.Version [ , type=SH_Default ] ] ) ¶

param type

int

param version

int

构造 QStyleHintReturn with version version and type type .

The version has no special meaning for QStyleHintReturn ; it can be used by subclasses to distinguish between different version of the same hint type.

另请参阅

QStyleOption::version QStyleOption::type

PySide2.QtWidgets.QStyleHintReturn. HintReturnType ¶

常量	描述
QStyleHintReturn.SH_Default	QStyleHintReturn
QStyleHintReturn.SH_Mask	SH_RubberBand_Mask SH_FocusFrame_Mask
QStyleHintReturn.SH_Variant	SH_TextControl_FocusIndicatorTextCharFormat

PySide2.QtWidgets.QStyleHintReturn. StyleOptionType ¶

This enum is used to hold information about the type of the style option, and is defined for each QStyleHintReturn 子类。

常量	描述
QStyleHintReturn.Type	The type of style option provided ( SH_Default for this class).

The type is used internally by QStyleHintReturn , its subclasses, and qstyleoption_cast() to determine the type of style option. In general you do not need to worry about this unless you want to create your own QStyleHintReturn subclass and your own styles.

另请参阅

StyleOptionVersion

PySide2.QtWidgets.QStyleHintReturn. StyleOptionVersion ¶

This enum is used to hold information about the version of the style option, and is defined for each QStyleHintReturn 子类。

常量	描述
QStyleHintReturn.Version	1

The version is used by QStyleHintReturn subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast() , you normally do not need to check it.

另请参阅

StyleOptionType

PySide2.QtWidgets.QStyleHintReturn. version ¶

PySide2.QtWidgets.QStyleHintReturn. type ¶