QStyleOptionTabBarBase ¶

详细描述 ¶

QStyleOptionTabBarBase contains all the information that QStyle functions need to draw the tab bar base. Note that this is only drawn for a standalone QTabBar (one that isn’t part of a QTabWidget ).

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.

对于可以如何使用样式选项的演示范例，见 样式 范例。

另请参阅

QStyleOption drawBase()

class QStyleOptionTabBarBase ¶

QStyleOptionTabBarBase(other)

QStyleOptionTabBarBase(version)

param other

QStyleOptionTabBarBase

param version

int

构造 QStyleOptionTabBarBase , initializing the members vaiables to their default values.

构造副本为 other .

构造副本为 other .

PySide2.QtWidgets.QStyleOptionTabBarBase. StyleOptionType ¶

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

常量	描述
QStyleOptionTabBarBase.Type	The type of style option provided ( SO_TabBarBase for this class).

The type is used internally by QStyleOption , 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 QStyleOption subclass and your own styles.

另请参阅

StyleOptionVersion

PySide2.QtWidgets.QStyleOptionTabBarBase. StyleOptionVersion ¶

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

常量	描述
QStyleOptionTabBarBase.Version	2

The version is used by QStyleOption 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.QStyleOptionTabBarBase. shape ¶

PySide2.QtWidgets.QStyleOptionTabBarBase. tabBarRect ¶

PySide2.QtWidgets.QStyleOptionTabBarBase. selectedTabRect ¶

PySide2.QtWidgets.QStyleOptionTabBarBase. documentMode ¶