QStyleOptionViewItem

The QStyleOptionViewItem class is used to describe the parameters used to draw an item in a view widget. More…

Detailed Description

QStyleOptionViewItem contains all the information that QStyle functions need to draw the items for Qt’s model/view classes.

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

For an example demonstrating how style options can be used, see the Styles example.

See also

QStyleOption Model/View Programming

class PySide6.QtWidgets.QStyleOptionViewItem

PySide6.QtWidgets.QStyleOptionViewItem(other)

PySide6.QtWidgets.QStyleOptionViewItem(version)

Parameters

• other – PySide6.QtWidgets.QStyleOptionViewItem

• version – int

Constructs a QStyleOptionViewItem , initializing the members variables to their default values.

Constructs a copy of the other style option.

Constructs a copy of the other style option.

PySide6.QtWidgets.QStyleOptionViewItem.StyleOptionType

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

Constant	Description
QStyleOptionViewItem.Type	The type of style option provided ( SO_ViewItem 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.

See also

StyleOptionVersion

PySide6.QtWidgets.QStyleOptionViewItem.StyleOptionVersion

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

Constant	Description
QStyleOptionViewItem.Version	4

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.

See also

StyleOptionType

PySide6.QtWidgets.QStyleOptionViewItem.Position

This enum describes the position of the item’s decoration.

Constant	Description
QStyleOptionViewItem.Left	On the left of the text.
QStyleOptionViewItem.Right	On the right of the text.
QStyleOptionViewItem.Top	Above the text.
QStyleOptionViewItem.Bottom	Below the text.

See also

decorationPosition

PySide6.QtWidgets.QStyleOptionViewItem.ViewItemFeature

This enum describes the different types of features an item can have.

Constant	Description
QStyleOptionViewItem.None	Indicates a normal item.
QStyleOptionViewItem.WrapText	Indicates an item with wrapped text.
QStyleOptionViewItem.Alternate	Indicates that the item’s background is rendered using alternateBase.
QStyleOptionViewItem.HasCheckIndicator	Indicates that the item has a check state indicator.
QStyleOptionViewItem.HasDisplay	Indicates that the item has a display role.
QStyleOptionViewItem.HasDecoration	Indicates that the item has a decoration role.

PySide6.QtWidgets.QStyleOptionViewItem.ViewItemPosition

This enum is used to represent the placement of the item on a row. This can be used to draw items differently depending on their placement, for example by putting rounded edges at the beginning and end, and straight edges in between.

Constant	Description
QStyleOptionViewItem.Invalid	The is unknown and should be disregarded.
QStyleOptionViewItem.Beginning	The item appears at the beginning of the row.
QStyleOptionViewItem.Middle	The item appears in the middle of the row.
QStyleOptionViewItem.End	The item appears at the end of the row.
QStyleOptionViewItem.OnlyOne	The item is the only one on the row, and is therefore both at the beginning and the end.

PySide6.QtWidgets.QStyleOptionViewItem.displayAlignment

PySide6.QtWidgets.QStyleOptionViewItem.decorationAlignment

PySide6.QtWidgets.QStyleOptionViewItem.textElideMode

PySide6.QtWidgets.QStyleOptionViewItem.decorationPosition

PySide6.QtWidgets.QStyleOptionViewItem.decorationSize

PySide6.QtWidgets.QStyleOptionViewItem.font

PySide6.QtWidgets.QStyleOptionViewItem.showDecorationSelected

PySide6.QtWidgets.QStyleOptionViewItem.features

PySide6.QtWidgets.QStyleOptionViewItem.locale

PySide6.QtWidgets.QStyleOptionViewItem.widget

PySide6.QtWidgets.QStyleOptionViewItem.index

PySide6.QtWidgets.QStyleOptionViewItem.checkState

PySide6.QtWidgets.QStyleOptionViewItem.icon

PySide6.QtWidgets.QStyleOptionViewItem.text

PySide6.QtWidgets.QStyleOptionViewItem.viewItemPosition

PySide6.QtWidgets.QStyleOptionViewItem.backgroundBrush