QStyleOptionViewItemV4

Detailed Description

The PySide.QtGui.QStyleOptionViewItemV4 class is used to describe the parameters necessary for drawing a frame in Qt 4.4 or above.

PySide.QtGui.QStyleOptionViewItemV4 inherits PySide.QtGui.QStyleOptionViewItemV3 .

An instance of the PySide.QtGui.QStyleOptionViewItemV4 class has type SO_ViewItem and version 4. The type is used internally by PySide.QtGui.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 PySide.QtGui.QStyleOption subclass and your own styles. The version is used by PySide.QtGui.QStyleOption subclasses to implement extensions without breaking compatibility. If you use qstyleoption_cast() , you normally do not need to check it.

See PySide.QtGui.QStyleOptionViewItemV3 ‘s detailed description for a discussion of how to handle “V3” classes.

See also

PySide.QtGui.QStyleOptionViewItem PySide.QtGui.QStyleOption

class PySide.QtGui.QStyleOptionViewItemV4

class PySide.QtGui.QStyleOptionViewItemV4(other)

class PySide.QtGui.QStyleOptionViewItemV4(other)

class PySide.QtGui.QStyleOptionViewItemV4(version)

Parameters:

• version – PySide.QtCore.int
• other – PySide.QtGui.QStyleOptionViewItem

Constructs a PySide.QtGui.QStyleOptionViewItemV4 object.

Constructs a PySide.QtGui.QStyleOptionViewItemV4 copy of the other style option which can be either of the PySide.QtGui.QStyleOptionViewItemV3 or PySide.QtGui.QStyleOptionViewItem types.

See also

version

Constructs a copy of other .

PySide.QtGui.QStyleOptionViewItemV4.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
QStyleOptionViewItemV4.Invalid	The QStyleOptionViewItemV4.ViewItemPosition is unknown and should be disregarded.
QStyleOptionViewItemV4.Beginning	The item appears at the beginning of the row.
QStyleOptionViewItemV4.Middle	The item appears in the middle of the row.
QStyleOptionViewItemV4.End	The item appears at the end of the row.
QStyleOptionViewItemV4.OnlyOne	The item is the only one on the row, and is therefore both at the beginning and the end.

PySide.QtGui.QStyleOptionViewItemV4.StyleOptionVersion

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

Constant	Description
QStyleOptionViewItemV4.Version	4

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

See also

QStyleOptionViewItem.StyleOptionType

PySide.QtGui.QStyleOptionViewItemV4.checkState

PySide.QtGui.QStyleOptionViewItemV4.viewItemPosition

PySide.QtGui.QStyleOptionViewItemV4.icon

PySide.QtGui.QStyleOptionViewItemV4.backgroundBrush

PySide.QtGui.QStyleOptionViewItemV4.index

PySide.QtGui.QStyleOptionViewItemV4.text