QStyleOptionComplex Class Reference
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QtGui

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The QStyleOptionComplex class is used to hold parameters that are common to all complex controls. 更多...

Inherited by QStyleOptionComboBox , QStyleOptionGroupBox , QStyleOptionSizeGrip , QStyleOptionSlider , QStyleOptionSpinBox , QStyleOptionTitleBar and QStyleOptionToolButton .

类型

enum StyleOptionType { Type }
enum StyleOptionVersion { Version }

方法

__init__ ( self , int version = QStyleOptionComplex.Version, int type = QStyleOption.SO_Complex)
__init__ ( self , QStyleOptionComplex other )

Members

QStyle.SubControls activeSubControls
QStyle.SubControls subControls

详细描述

The QStyleOptionComplex class is used to hold parameters that are common to all complex controls.

This class is not used on its own. Instead it is used to derive other complex control options, for example QStyleOptionSlider and QStyleOptionSpinBox .

For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator).

For an example demonstrating how style options can be used, see the 样式范例。

类型文档编制

QStyleOptionComplex.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	值	描述
`QStyleOptionComplex.Type`	`SO_Complex`	The type of style option provided ( SO_Complex for this class).

The type is used internally by QStyleOption , its subclasses, and qstyleoption_cast () 到 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 .

QStyleOptionComplex.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	值	描述
`QStyleOptionComplex.Version`	`1`	1

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 .

方法文档编制

QStyleOptionComplex.init ( self , int version = QStyleOptionComplex.Version, int type = QStyleOption.SO_Complex)

构造 QStyleOptionComplex 的指定 type and version , initializing the member variables to their default values. This constructor is usually called by 子类。

QStyleOptionComplex.init ( self , QStyleOptionComplex other )

构造副本为 other 样式选项。

Member Documentation

QStyle.SubControls activeSubControls

This variable holds a bitwise OR of the sub-controls that are active for the complex control.

默认值为 QStyle.SC_None .

另请参阅 QStyle.SubControl .

QStyle.SubControls subControls

This variable holds a bitwise OR of the sub-controls to be drawn for the complex control.

默认值为 QStyle.SC_All .