QtGui.QStyleOptionViewItemV2 Class Reference

The QStyleOptionViewItemV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.2 or above. More...

Inheritance diagram for QtGui.QStyleOptionViewItemV2:

Collaboration diagram for QtGui.QStyleOptionViewItemV2:

Public Types
enum	StyleOptionVersion { Version = 2 }
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enum	ViewItemFeature {   Alternate = 2, HasCheckIndicator = 4, HasDecoration = 16, HasDisplay = 8,   None = 0, WrapText = 1 }
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Public Types inherited from QtGui.QStyleOptionViewItem
enum	Position { Bottom = 3, Left = 0, Right = 1, Top = 2 }
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enum	StyleOptionType { Type = 12 }
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enum	StyleOptionVersion { Version = 1 }
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Public Types inherited from QtGui.QStyleOption
enum	OptionType {   SO_Button = 2, SO_ComboBox = 983044, SO_Complex = 983040, SO_ComplexCustomBase = 251658240,   SO_CustomBase = 3840, SO_Default = 0, SO_DockWidget = 10, SO_FocusRect = 1,   SO_Frame = 5, SO_GraphicsItem = 17, SO_GroupBox = 983047, SO_Header = 8,   SO_MenuItem = 4, SO_ProgressBar = 6, SO_Q3DockWindow = 9, SO_Q3ListView = 983045,   SO_Q3ListViewItem = 11, SO_RubberBand = 15, SO_SizeGrip = 983048, SO_Slider = 983041,   SO_SpinBox = 983042, SO_Tab = 3, SO_TabBarBase = 14, SO_TabWidgetFrame = 13,   SO_TitleBar = 983046, SO_ToolBar = 16, SO_ToolBox = 7, SO_ToolButton = 983043,   SO_ViewItem = 12 }
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enum	StyleOptionType { Type = 0 }
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enum	StyleOptionVersion { Version = 1 }
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Public Member Functions
	QStyleOptionViewItemV2 ()
	QStyleOptionViewItemV2 (QStyleOptionViewItemV2 other)
	QStyleOptionViewItemV2 (QStyleOptionViewItem other)
override void	CreateProxy ()
new void	Dispose ()
Public Member Functions inherited from QtGui.QStyleOptionViewItem
	QStyleOptionViewItem ()
	QStyleOptionViewItem (QStyleOptionViewItem other)
new void	Dispose ()
Public Member Functions inherited from QtGui.QStyleOption
	QStyleOption (QStyleOption other)
	QStyleOption (int version=(int) QStyleOption.StyleOptionVersion.Version, int type=(int) QStyleOption.OptionType.SO_Default)
new void	Init (QWidget w)
new void	InitFrom (QWidget w)
new void	Dispose ()

Protected Member Functions
	QStyleOptionViewItemV2 (System.Type dummy)
	QStyleOptionViewItemV2 (int version)
Protected Member Functions inherited from QtGui.QStyleOptionViewItem
	QStyleOptionViewItem (System.Type dummy)
	QStyleOptionViewItem (int version)
Protected Member Functions inherited from QtGui.QStyleOption
	QStyleOption (System.Type dummy)

Properties
new QStyleOptionViewItemV2.ViewItemFeature	Features [get, set]
Properties inherited from QtGui.QStyleOptionViewItem
new Qt.AlignmentFlag	DecorationAlignment [get, set]
new QStyleOptionViewItem.Position	DecorationPosition [get, set]
new QSize	DecorationSize [get, set]
new Qt.AlignmentFlag	DisplayAlignment [get, set]
new QFont	Font [get, set]
new bool	ShowDecorationSelected [get, set]
new Qt.TextElideMode	TextElideMode [get, set]
Properties inherited from QtGui.QStyleOption
virtual System.IntPtr	SmokeObject [get, set]
new Qt.LayoutDirection	Direction [get, set]
new QFontMetrics	FontMetrics [get, set]
new QPalette	Palette [get, set]
new QRect	Rect [get, set]
new QStyle.StateFlag	State [get, set]
new int	Type [get, set]
new int	Version [get, set]

Additional Inherited Members
Protected Attributes inherited from QtGui.QStyleOption
SmokeInvocation	interceptor

Detailed Description

The QStyleOptionViewItemV2 class is used to describe the parameters necessary for drawing a frame in Qt 4.2 or above.

QStyleOptionViewItemV2 inherits QStyleOptionViewItem.

An instance of the QStyleOptionViewItemV2 class has type SO_ViewItem and version 2. 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. 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 QStyleOptionFrameV2's detailed description for a discussion of how to handle "V2" classes.

See also QStyleOptionViewItem and QStyleOption.

Member Enumeration Documentation

enum QtGui.QStyleOptionViewItemV2.StyleOptionVersion

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

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.

Enumerator:

Version

2

enum QtGui.QStyleOptionViewItemV2.ViewItemFeature

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

Enumerator:

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

Constructor & Destructor Documentation

QtGui.QStyleOptionViewItemV2.QStyleOptionViewItemV2 ( System.Type  dummy )

protected

QtGui.QStyleOptionViewItemV2.QStyleOptionViewItemV2

(

)

Constructs a QStyleOptionViewItemV2 object.

QtGui.QStyleOptionViewItemV2.QStyleOptionViewItemV2

(

QStyleOptionViewItemV2

other

)

Constructs a copy of other.

QtGui.QStyleOptionViewItemV2.QStyleOptionViewItemV2

(

QStyleOptionViewItem

other

)

Constructs a QStyleOptionViewItemV2 copy of the other style option which can be either of the QStyleOptionViewItemV2 or QStyleOptionViewItem types.

If the other style option's version is 1, the new style option's ViewItemFeature value is set to QStyleOptionViewItemV2::None. If its version is 2, its ViewItemFeature value is simply copied to the new style option.

See also version.

QtGui.QStyleOptionViewItemV2.QStyleOptionViewItemV2 ( int  version )

protected

Constructs a QStyleOptionViewItemV2 object.

Member Function Documentation

override void QtGui.QStyleOptionViewItemV2.CreateProxy ( )

virtual

Reimplemented from QtGui.QStyleOptionViewItem.

Reimplemented in QtGui.QStyleOptionViewItemV4, and QtGui.QStyleOptionViewItemV3.

new void QtGui.QStyleOptionViewItemV2.Dispose

(

)

Property Documentation

new QStyleOptionViewItemV2.ViewItemFeature QtGui.QStyleOptionViewItemV2.Features

getset

This variable holds a bitwise OR of the features that describe this view item.

See also ViewItemFeature.