QtGui.QMdiArea Class Reference

The QMdiArea widget provides an area in which MDI windows are displayed. More...

Inheritance diagram for QtGui.QMdiArea:

Collaboration diagram for QtGui.QMdiArea:

Public Types
enum	AreaOption { DontMaximizeSubWindowOnActivation = 1 }
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enum	ViewMode { SubWindowView = 0, TabbedView = 1 }
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enum	WindowOrder { ActivationHistoryOrder = 2, CreationOrder = 0, StackingOrder = 1 }
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Public Member Functions
	QMdiArea (QWidget parent=null)
override void	CreateProxy ()
new void	ActivateNextSubWindow ()
new void	ActivatePreviousSubWindow ()
new QMdiSubWindow	AddSubWindow (QWidget widget, Qt.WindowType flags=0)
new void	CascadeSubWindows ()
new void	CloseActiveSubWindow ()
new void	CloseAllSubWindows ()
new QMdiSubWindow	CurrentSubWindow ()
override bool	OnEvent (QEvent @event)
override bool	EventFilter (QObject @object, QEvent @event)
override QSize	MinimumSizeHint ()
new void	RemoveSubWindow (QWidget widget)
new void	SetOption (QMdiArea.AreaOption option, bool on=true)
override QSize	SizeHint ()
new System.Collections.Generic.List < QMdiSubWindow >	SubWindowList (QMdiArea.WindowOrder order=QMdiArea.WindowOrder.CreationOrder)
new bool	TestOption (QMdiArea.AreaOption opton)
new void	TileSubWindows ()
new void	Dispose ()
Public Member Functions inherited from QtGui.QAbstractScrollArea
	QAbstractScrollArea (QWidget parent=null)
new void	AddScrollBarWidget (QWidget widget, Qt.AlignmentFlag alignment)
override bool	OnEvent (QEvent arg1)
new QSize	MaximumViewportSize ()
new System.Collections.Generic.List < QWidget >	ScrollBarWidgets (Qt.AlignmentFlag alignment)
new void	Dispose ()
Public Member Functions inherited from QtGui.QFrame
	QFrame (QWidget parent=null, Qt.WindowType f=0)
override bool	OnEvent (QEvent e)
new void	Dispose ()
Public Member Functions inherited from QtGui.QWidget
	QWidget (QWidget parent=null, Qt.WindowType f=0)
override void	CreateProxy ()
new System.Collections.Generic.List < QAction >	Actions ()
new void	ActivateWindow ()
new void	AddAction (QAction action)
new void	AddActions (System.Collections.Generic.List< QAction > actions)
new void	AdjustSize ()
new QWidget	ChildAt (QPoint p)
new QWidget	ChildAt (int x, int y)
new void	ClearFocus ()
new void	ClearMask ()
new bool	Close ()
new QRect	ContentsRect ()
new void	CreateWinId ()
virtual int	DevType ()
new NativeULong	EffectiveWinId ()
new void	EnsurePolished ()
override bool	OnEvent (QEvent arg1)
new QWidget	FocusWidget ()
new QFont	font ()
new QFontInfo	FontInfo ()
new QFontMetrics	FontMetrics ()
new QRect	geometry ()
new void	GetContentsMargins (ref int left, ref int top, ref int right, ref int bottom)
virtual System.IntPtr	GetDC ()
new void	GrabGesture (Qt.GestureType type, Qt.GestureFlag flags=0)
new void	GrabKeyboard ()
new void	GrabMouse ()
new void	GrabMouse (QCursor arg1)
new int	GrabShortcut (QKeySequence key, Qt.ShortcutContext context=Qt.ShortcutContext.WindowShortcut)
new QGraphicsProxyWidget	GraphicsProxyWidget ()
virtual int	HeightForWidth (int arg1)
new void	Hide ()
new Qt.InputMethodHint	inputMethodHints ()
virtual object	InputMethodQuery (Qt.InputMethodQuery arg1)
new void	InsertAction (QAction before, QAction action)
new void	InsertActions (QAction before, System.Collections.Generic.List< QAction > actions)
new NativeULong	InternalWinId ()
new bool	IsAncestorOf (QWidget child)
new bool	IsEnabledTo (QWidget arg1)
new bool	IsEnabledToTLW ()
new bool	IsHidden ()
new bool	IsLeftToRight ()
new bool	IsRightToLeft ()
new bool	IsTopLevel ()
new bool	IsVisibleTo (QWidget arg1)
new bool	IsWindow ()
new void	Lower ()
new QPoint	MapFrom (QWidget arg1, QPoint arg2)
new QPoint	MapFromGlobal (QPoint arg1)
new QPoint	MapFromParent (QPoint arg1)
new QPoint	MapTo (QWidget arg1, QPoint arg2)
new QPoint	MapToGlobal (QPoint arg1)
new QPoint	MapToParent (QPoint arg1)
new void	Move (int x, int y)
new QWidget	NativeParentWidget ()
new QWidget	NextInFocusChain ()
new void	OverrideWindowFlags (Qt.WindowType type)
new void	OverrideWindowState (Qt.WindowState state)
virtual QPaintEngine	PaintEngine ()
new QPalette	palette ()
new QWidget	ParentWidget ()
new QWidget	PreviousInFocusChain ()
new void	Raise ()
virtual void	ReleaseDC (System.IntPtr arg1)
new void	ReleaseKeyboard ()
new void	ReleaseMouse ()
new void	ReleaseShortcut (int id)
new void	RemoveAction (QAction action)
new void	Render (IQPaintDevice target)
new void	Render (QPainter painter)
new void	Render (IQPaintDevice target, QPoint targetOffset)
new void	Render (QPainter painter, QPoint targetOffset)
new void	Render (IQPaintDevice target, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren)
new void	Render (QPainter painter, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren)
new void	Repaint ()
new void	Repaint (QRect arg1)
new void	Repaint (QRegion arg1)
new void	Repaint (int x, int y, int w, int h)
new void	Resize (int w, int h)
new bool	RestoreGeometry (QByteArray geometry)
new QByteArray	SaveGeometry ()
new void	Scroll (int dx, int dy)
new void	Scroll (int dx, int dy, QRect arg3)
new void	SetAttribute (Qt.WidgetAttribute arg1, bool on=true)
new void	SetBaseSize (int basew, int baseh)
new void	SetContentsMargins (int left, int top, int right, int bottom)
new void	SetDisabled (bool arg1)
new void	SetFixedHeight (int h)
new void	SetFixedSize (QSize arg1)
new void	SetFixedSize (int w, int h)
new void	SetFixedWidth (int w)
new void	SetFocus ()
new void	SetFocus (Qt.FocusReason reason)
new void	SetGeometry (int x, int y, int w, int h)
new void	SetHidden (bool hidden)
new void	SetInputMethodHints (Qt.InputMethodHint hints)
new void	SetMask (QBitmap arg1)
new void	SetMaximumSize (int maxw, int maxh)
new void	SetMinimumSize (int minw, int minh)
new void	SetParent (QWidget parent)
new void	SetParent (QWidget parent, Qt.WindowType f)
new void	SetShortcutAutoRepeat (int id, bool enable=true)
new void	SetShortcutEnabled (int id, bool enable=true)
new void	SetShown (bool shown)
new void	SetSizeIncrement (int w, int h)
new void	SetSizePolicy (QSizePolicy.Policy horizontal, QSizePolicy.Policy vertical)
virtual void	SetVisible (bool visible)
new void	Show ()
new void	ShowFullScreen ()
new void	ShowMaximized ()
new void	ShowMinimized ()
new void	ShowNormal ()
new void	StackUnder (QWidget arg1)
new bool	TestAttribute (Qt.WidgetAttribute arg1)
new QWidget	TopLevelWidget ()
new bool	UnderMouse ()
new void	UngrabGesture (Qt.GestureType type)
new void	UnsetCursor ()
new void	UnsetLayoutDirection ()
new void	UnsetLocale ()
new void	Update ()
new void	Update (QRect arg1)
new void	Update (QRegion arg1)
new void	Update (int x, int y, int w, int h)
new void	UpdateGeometry ()
new QRegion	VisibleRegion ()
new NativeULong	WinId ()
new QWidget	Window ()
new Qt.WindowType	WindowType ()
new void	Dispose ()
new int	ColorCount ()
new int	Depth ()
new int	HeightMM ()
new int	LogicalDpiX ()
new int	LogicalDpiY ()
new int	NumColors ()
new bool	PaintingActive ()
new int	PhysicalDpiX ()
new int	PhysicalDpiY ()
new int	WidthMM ()
Public Member Functions inherited from QtCore.QObject
	QObject (QObject parent=null)
new bool	BlockSignals (bool b)
new System.Collections.Generic.List < QObject >	Children ()
new bool	Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
new void	DeleteLater ()
new bool	Disconnect (QObject receiver, string member=null)
new bool	Disconnect (string signal=null, QObject receiver=null, string member=null)
new void	DumpObjectInfo ()
new void	DumpObjectTree ()
new System.Collections.Generic.List < QByteArray >	DynamicPropertyNames ()
virtual bool	EventFilter (QObject arg1, QEvent arg2)
new bool	Inherits (string classname)
new void	InstallEventFilter (QObject arg1)
new bool	IsWidgetType ()
new void	KillTimer (int id)
new object	Property (string name)
new void	RemoveEventFilter (QObject arg1)
new bool	SetProperty (string name, object value)
new void	SetUserData (uint id, QObjectUserData data)
new bool	SignalsBlocked ()
new int	StartTimer (int interval)
new QObjectUserData	UserData (uint id)
new void	Dispose ()
Public Member Functions inherited from QtCore.Qt
delegate QTextStream	FuncQTextStreamQTextStream (QTextStream qTextStream)
delegate string	FuncStringQByteArray (QByteArray qByteArray)
delegate QByteArray	FuncQByteArrayString (string @string)
delegate void	ActionQtMsgTypeString (QtMsgType qtMsgType, string @string)
delegate QObject	FuncQObject ()
Public Member Functions inherited from QtGui.IQPaintDevice
new int	ColorCount ()
new int	Depth ()
int	DevType ()
System.IntPtr	GetDC ()
new int	Height ()
new int	HeightMM ()
new int	LogicalDpiX ()
new int	LogicalDpiY ()
new int	NumColors ()
QPaintEngine	PaintEngine ()
new bool	PaintingActive ()
new int	PhysicalDpiX ()
new int	PhysicalDpiY ()
void	ReleaseDC (System.IntPtr hdc)
new int	Width ()
new int	WidthMM ()

Static Public Member Functions
static string	Tr (string s, string c=null)
static string	Tr (string s, string c, int n)
static string	TrUtf8 (string s, string c=null)
static string	TrUtf8 (string s, string c, int n)
Static Public Member Functions inherited from QtGui.QAbstractScrollArea
static string	Tr (string s, string c=null)
static string	Tr (string s, string c, int n)
static string	TrUtf8 (string s, string c=null)
static string	TrUtf8 (string s, string c, int n)
Static Public Member Functions inherited from QtGui.QFrame
static string	Tr (string s, string c=null)
static string	Tr (string s, string c, int n)
static string	TrUtf8 (string s, string c=null)
static string	TrUtf8 (string s, string c, int n)
Static Public Member Functions inherited from QtGui.QWidget
static QWidget	Find (NativeULong arg1)
static QWidget	KeyboardGrabber ()
static QWidget	MouseGrabber ()
static void	SetTabOrder (QWidget arg1, QWidget arg2)
static string	Tr (string s, string c=null)
static string	Tr (string s, string c, int n)
static string	TrUtf8 (string s, string c=null)
static string	TrUtf8 (string s, string c, int n)
Static Public Member Functions inherited from QtCore.QObject
static bool	Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
static bool	Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType arg5=Qt.ConnectionType.AutoConnection)
static bool	Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member)
static bool	Disconnect (QObject sender, string signal, QObject receiver, string member)
static uint	RegisterUserData ()
static string	Tr (string s, string c=null)
static string	Tr (string s, string c, int n)
static string	TrUtf8 (string s, string c=null)
static string	TrUtf8 (string s, string c, int n)
Static Public Member Functions inherited from QtCore.Qt
static QDataStream	Write (QDataStream s, object p)
static QDataStream	Write (QDataStream arg1, QSizeF arg2)
static QTextStream	Write (QTextStream s, Qt.FuncQTextStreamQTextStream f)
static QDataStream	Write (QDataStream arg1, QPoint arg2)
static QDataStream	Write (QDataStream arg1, QLineF arg2)
static QDataStream	Write (QDataStream arg1, QPointF arg2)
static QDataStream	Write (QDataStream arg1, QChar arg2)
static QDataStream	Write (QDataStream arg1, QByteArray arg2)
static QDataStream	Write (QDataStream arg1, QEasingCurve arg2)
static QDataStream	Write (QDataStream arg1, QRectF arg2)
static QDataStream	Write (QDataStream arg1, QDateTime arg2)
static QDataStream	Write (QDataStream arg1, QUrl arg2)
static QDataStream	Write (QDataStream arg1, QTime arg2)
static QDataStream	Write (QDataStream arg1, QLocale arg2)
static QDataStream	Write (QDataStream arg1, QBitArray arg2)
static QDataStream	Write (QDataStream arg1, QUuid arg2)
static QDataStream	Write (QDataStream arg1, QLine arg2)
static QDataStream	Write (QDataStream arg1, QDate arg2)
static QDataStream	Write (QDataStream @out, QRegExp regExp)
static QDataStream	Write (QDataStream arg1, QRect arg2)
static QDataStream	Write (QDataStream arg1, QSize arg2)
static QDataStream	Write (QDataStream s, QVariant.Type p)
static QDataStream	Write (QDataStream arg1, string arg2)
static QDataStream	Write (QDataStream @out, System.Collections.Generic.List< string > list)
static QDataStream	Read (QDataStream arg1, QChar arg2)
static QDataStream	Read (QDataStream arg1, QLocale arg2)
static QDataStream	Read (QDataStream arg1, QRect arg2)
static QDataStream	Read (QDataStream arg1, QEasingCurve arg2)
static QDataStream	Read (QDataStream arg1, QDate arg2)
static QDataStream	Read (QDataStream arg1, QUrl arg2)
static QDataStream	Read (QDataStream arg1, QUuid arg2)
static QTextStream	Read (QTextStream s, Qt.FuncQTextStreamQTextStream f)
static QDataStream	Read (QDataStream arg1, QLineF arg2)
static QDataStream	Read (QDataStream arg1, QRectF arg2)
static QDataStream	Read (QDataStream arg1, QPointF arg2)
static QDataStream	Read (QDataStream arg1, QLine arg2)
static QDataStream	Read (QDataStream arg1, QBitArray arg2)
static QDataStream	Read (QDataStream arg1, QSize arg2)
static QDataStream	Read (QDataStream arg1, QDateTime arg2)
static QDataStream	Read (QDataStream arg1, QTime arg2)
static QDataStream	Read (QDataStream arg1, QPoint arg2)
static QDataStream	Read (QDataStream @in, QRegExp regExp)
static QDataStream	Read (QDataStream s, object p)
static QDataStream	Read (QDataStream arg1, QByteArray arg2)
static QDataStream	Read (QDataStream arg1, QSizeF arg2)
static QDataStream	Read (QDataStream arg1, string arg2)
static QDataStream	Read (QDataStream s, QVariant.Type p)
static QDataStream	Read (QDataStream @in, System.Collections.Generic.List< string > list)
static double	qAcos (double v)
static void	qAddPostRoutine (System.Action arg1)
static string	qAppName ()
static double	qAsin (double v)
static double	qAtan (double v)
static double	qAtan2 (double x, double y)
static void	qBadAlloc ()
static int	qCeil (double v)
static ushort	qChecksum (string s, uint len)
static QByteArray	qCompress (QByteArray data)
static QByteArray	qCompress (QByteArray data, int compressionLevel=-1)
static QByteArray	qCompress (Pointer< byte > data, int nbytes)
static QByteArray	qCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1)
static double	qCos (double v)
static double	qExp (double v)
static double	qFabs (double v)
static double	qFastCos (double x)
static double	qFastSin (double x)
static string	qFlagLocation (string method)
static int	qFloor (double v)
static bool	qFuzzyCompare (double p1, double p2)
static bool	qFuzzyCompare (float p1, float p2)
static bool	qFuzzyIsNull (double d)
static bool	qFuzzyIsNull (float f)
static uint	qHash (QBitArray key)
static uint	qHash (QChar key)
static uint	qHash (QStringRef key)
static uint	qHash (QUrl url)
static uint	qHash (QPersistentModelIndex index)
static uint	qHash (QByteArray key)
static uint	qHash (QModelIndex index)
static uint	qHash (uint key)
static uint	qHash (sbyte key)
static uint	qHash (byte key)
static uint	qHash (short key)
static uint	qHash (NativeLong key)
static uint	qHash (ushort key)
static uint	qHash (long key)
static uint	qHash (ulong key)
static uint	qHash (int key)
static uint	qHash (string key)
static uint	qHash (NativeULong key)
static double	qInf ()
static Qt.ActionQtMsgTypeString	qInstallMsgHandler (Qt.ActionQtMsgTypeString arg1)
static int	qIntCast (float f)
static int	qIntCast (double f)
static bool	qIsFinite (double d)
static bool	qIsFinite (float f)
static bool	qIsInf (float f)
static bool	qIsInf (double d)
static bool	qIsNaN (float f)
static bool	qIsNaN (double d)
static bool	qIsNull (float f)
static bool	qIsNull (double d)
static double	qLn (double v)
static double	qPow (double x, double y)
static double	qQNaN ()
static void	qRegisterStaticPluginInstanceFunction (Qt.FuncQObject function)
static void	qRemovePostRoutine (System.Action arg1)
static int	qRound (double d)
static long	qRound64 (double d)
static double	qSNaN ()
static bool	qSharedBuild ()
static double	qSin (double v)
static double	qSqrt (double v)
static bool	qStringComparisonHelper (QStringRef s1, string s2)
static double	qTan (double v)
static QByteArray	qUncompress (QByteArray data)
static QByteArray	qUncompress (Pointer< byte > data, int nbytes)
static string	qVersion ()
static void	Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size)
static QByteArray	Qgetenv (string varName)
static bool	Qputenv (string varName, QByteArray value)
static int	Qrand ()
static void	Qsrand (uint seed)
static int	Qstrcmp (QByteArray str1, QByteArray str2)
static int	Qstrcmp (QByteArray str1, string str2)
static int	Qstrcmp (string str1, QByteArray str2)
static int	Qstrcmp (string str1, string str2)
static Pointer< sbyte >	Qstrcpy (Pointer< sbyte > dst, string src)
static Pointer< sbyte >	Qstrdup (string arg1)
static int	Qstricmp (string arg1, string arg2)
static uint	Qstrlen (string str)
static int	Qstrncmp (string str1, string str2, uint len)
static Pointer< sbyte >	Qstrncpy (Pointer< sbyte > dst, string src, uint len)
static int	Qstrnicmp (string arg1, string arg2, uint len)
static uint	Qstrnlen (string str, uint maxlen)
static string	QtTrId (string id, int n=-1)

Protected Member Functions
	QMdiArea (System.Type dummy)
override void	OnChildEvent (QChildEvent childEvent)
override void	OnPaintEvent (QPaintEvent paintEvent)
override void	OnResizeEvent (QResizeEvent resizeEvent)
override void	ScrollContentsBy (int dx, int dy)
new void	SetupViewport (QWidget viewport)
override void	OnShowEvent (QShowEvent showEvent)
new void	OnSubWindowActivated (QMdiSubWindow arg1)
override void	OnTimerEvent (QTimerEvent timerEvent)
override bool	OnViewportEvent (QEvent @event)
Protected Member Functions inherited from QtGui.QAbstractScrollArea
	QAbstractScrollArea (System.Type dummy)
override void	OnContextMenuEvent (QContextMenuEvent arg1)
override void	OnDragEnterEvent (QDragEnterEvent arg1)
override void	OnDragLeaveEvent (QDragLeaveEvent arg1)
override void	OnDragMoveEvent (QDragMoveEvent arg1)
override void	OnDropEvent (QDropEvent arg1)
override void	OnKeyPressEvent (QKeyEvent arg1)
override void	OnMouseDoubleClickEvent (QMouseEvent arg1)
override void	OnMouseMoveEvent (QMouseEvent arg1)
override void	OnMousePressEvent (QMouseEvent arg1)
override void	OnMouseReleaseEvent (QMouseEvent arg1)
new void	SetViewportMargins (QMargins margins)
new void	SetViewportMargins (int left, int top, int right, int bottom)
new void	SetupViewport (QWidget viewport)
virtual bool	OnViewportEvent (QEvent arg1)
override void	OnWheelEvent (QWheelEvent arg1)
Protected Member Functions inherited from QtGui.QFrame
	QFrame (System.Type dummy)
override void	OnChangeEvent (QEvent arg1)
new void	DrawFrame (QPainter arg1)
Protected Member Functions inherited from QtGui.QWidget
	QWidget (System.Type dummy)
virtual void	OnActionEvent (QActionEvent arg1)
virtual void	OnCloseEvent (QCloseEvent arg1)
new void	Create ()
new void	Create (NativeULong arg1, bool initializeWindow=true, bool destroyOldWindow=true)
new void	OnCustomContextMenuRequested (QPoint pos)
new void	Destroy (bool destroyWindow=true, bool destroySubWindows=true)
virtual void	EnabledChange (bool arg1)
virtual void	OnEnterEvent (QEvent arg1)
virtual void	OnFocusInEvent (QFocusEvent arg1)
new bool	FocusNextChild ()
virtual bool	FocusNextPrevChild (bool next)
virtual void	OnFocusOutEvent (QFocusEvent arg1)
new bool	FocusPreviousChild ()
virtual void	FontChange (QFont arg1)
virtual void	OnHideEvent (QHideEvent arg1)
virtual void	OnInputMethodEvent (QInputMethodEvent arg1)
virtual void	OnKeyReleaseEvent (QKeyEvent arg1)
virtual void	LanguageChange ()
virtual void	OnLeaveEvent (QEvent arg1)
virtual int	Metric (QPaintDevice.PaintDeviceMetric arg1)
virtual void	OnMoveEvent (QMoveEvent arg1)
virtual void	PaletteChange (QPalette arg1)
new void	ResetInputContext ()
virtual void	StyleChange (QStyle arg1)
virtual void	OnTabletEvent (QTabletEvent arg1)
new void	UpdateMicroFocus ()
virtual void	WindowActivationChange (bool arg1)
Protected Member Functions inherited from QtCore.QObject
	QObject (System.Type dummy)
virtual void	ConnectNotify (string signal)
virtual void	OnCustomEvent (QEvent arg1)
new void	OnDestroyed (QObject arg1=null)
virtual void	DisconnectNotify (string signal)
new int	Receivers (string signal)
new QObject	Sender ()
new int	SenderSignalIndex ()

Properties
Slot< QMdiSubWindow >	SubWindowActivated
new QMdiSubWindow	ActiveSubWindow [get, set]
new QBrush	Background [get, set]
new WindowOrder	ActivationOrder [get, set]
new ViewMode	viewMode [get, set]
new bool	DocumentMode [get, set]
new bool	TabsClosable [get, set]
new bool	TabsMovable [get, set]
new QTabWidget.TabShape	TabShape [get, set]
new QTabWidget.TabPosition	TabPosition [get, set]
static new QMetaObject	StaticMetaObject [get]
new IQMdiAreaSignals	Emit [get]
Properties inherited from QtGui.QAbstractScrollArea
virtual EventHandler < QEventArgs< QEvent > >	ViewportEvent
new QWidget	CornerWidget [get, set]
new QScrollBar	HorizontalScrollBar [get, set]
new QScrollBar	VerticalScrollBar [get, set]
new QWidget	Viewport [get, set]
override EventHandler < QEventArgs< QPaintEvent > >	PaintEvent
override EventHandler < QEventArgs< QActionEvent > >	ActionEvent
override EventHandler < QEventArgs< QEvent > >	ChangeEvent
override EventHandler < QEventArgs< QCloseEvent > >	CloseEvent
override EventHandler < QEventArgs < QContextMenuEvent > >	ContextMenuEvent
override EventHandler < QEventArgs< QDragEnterEvent > >	DragEnterEvent
override EventHandler < QEventArgs< QDragLeaveEvent > >	DragLeaveEvent
override EventHandler < QEventArgs< QDragMoveEvent > >	DragMoveEvent
override EventHandler < QEventArgs< QDropEvent > >	DropEvent
override EventHandler < QEventArgs< QEvent > >	EnterEvent
override EventHandler < QEventArgs< QFocusEvent > >	FocusInEvent
override EventHandler < QEventArgs< QFocusEvent > >	FocusOutEvent
override EventHandler < QEventArgs< QHideEvent > >	HideEvent
override EventHandler < QEventArgs < QInputMethodEvent > >	InputMethodEvent
override EventHandler < QEventArgs< QKeyEvent > >	KeyPressEvent
override EventHandler < QEventArgs< QKeyEvent > >	KeyReleaseEvent
override EventHandler < QEventArgs< QEvent > >	LeaveEvent
override EventHandler < QEventArgs< QMouseEvent > >	MouseDoubleClickEvent
override EventHandler < QEventArgs< QMouseEvent > >	MouseMoveEvent
override EventHandler < QEventArgs< QMouseEvent > >	MousePressEvent
override EventHandler < QEventArgs< QMouseEvent > >	MouseReleaseEvent
override EventHandler < QEventArgs< QMoveEvent > >	MoveEvent
override EventHandler < QEventArgs< QResizeEvent > >	ResizeEvent
override EventHandler < QEventArgs< QShowEvent > >	ShowEvent
override EventHandler < QEventArgs< QTabletEvent > >	TabletEvent
override EventHandler < QEventArgs< QWheelEvent > >	WheelEvent
new Qt.ScrollBarPolicy	VerticalScrollBarPolicy [get, set]
new Qt.ScrollBarPolicy	HorizontalScrollBarPolicy [get, set]
static new QMetaObject	StaticMetaObject [get]
new IQAbstractScrollAreaSignals	Emit [get]
Properties inherited from QtGui.QFrame
new int	FrameStyle [get, set]
new Shape	FrameShape [get, set]
new Shadow	FrameShadow [get, set]
new int	LineWidth [get, set]
new int	MidLineWidth [get, set]
new int	FrameWidth [get]
new QRect	FrameRect [get, set]
static new QMetaObject	StaticMetaObject [get]
new IQFrameSignals	Emit [get]
Properties inherited from QtGui.QWidget
virtual EventHandler < QEventArgs< QActionEvent > >	ActionEvent
virtual EventHandler < QEventArgs< QEvent > >	ChangeEvent
virtual EventHandler < QEventArgs< QCloseEvent > >	CloseEvent
virtual EventHandler < QEventArgs < QContextMenuEvent > >	ContextMenuEvent
virtual EventHandler < QEventArgs< QDragEnterEvent > >	DragEnterEvent
virtual EventHandler < QEventArgs< QDragLeaveEvent > >	DragLeaveEvent
virtual EventHandler < QEventArgs< QDragMoveEvent > >	DragMoveEvent
virtual EventHandler < QEventArgs< QDropEvent > >	DropEvent
virtual EventHandler < QEventArgs< QEvent > >	EnterEvent
virtual EventHandler < QEventArgs< QFocusEvent > >	FocusInEvent
virtual EventHandler < QEventArgs< QFocusEvent > >	FocusOutEvent
virtual EventHandler < QEventArgs< QHideEvent > >	HideEvent
virtual EventHandler < QEventArgs < QInputMethodEvent > >	InputMethodEvent
virtual EventHandler < QEventArgs< QKeyEvent > >	KeyPressEvent
virtual EventHandler < QEventArgs< QKeyEvent > >	KeyReleaseEvent
virtual EventHandler < QEventArgs< QEvent > >	LeaveEvent
virtual EventHandler < QEventArgs< QMouseEvent > >	MouseDoubleClickEvent
virtual EventHandler < QEventArgs< QMouseEvent > >	MouseMoveEvent
virtual EventHandler < QEventArgs< QMouseEvent > >	MousePressEvent
virtual EventHandler < QEventArgs< QMouseEvent > >	MouseReleaseEvent
virtual EventHandler < QEventArgs< QMoveEvent > >	MoveEvent
virtual EventHandler < QEventArgs< QPaintEvent > >	PaintEvent
virtual EventHandler < QEventArgs< QResizeEvent > >	ResizeEvent
virtual EventHandler < QEventArgs< QShowEvent > >	ShowEvent
virtual EventHandler < QEventArgs< QTabletEvent > >	TabletEvent
virtual EventHandler < QEventArgs< QWheelEvent > >	WheelEvent
Slot< QPoint >	CustomContextMenuRequested
new QPalette.ColorRole	BackgroundRole [get, set]
new QMargins	ContentsMargins [get, set]
new QWidget	FocusProxy [get, set]
new QPalette.ColorRole	ForegroundRole [get, set]
new QGraphicsEffect	GraphicsEffect [get, set]
new QInputContext	InputContext [get, set]
new QLayout	Layout [get, set]
new QRegion	Mask [get, set]
new QStyle	Style [get, set]
new Qt.WindowType	WindowFlags [get, set]
new string	WindowRole [get, set]
new Qt.WindowState	WindowState [get, set]
new bool	Modal [get]
new Qt.WindowModality	WindowModality [get, set]
new bool	Enabled [get, set]
new QRect	Geometry [get, set]
new QRect	FrameGeometry [get]
new QRect	NormalGeometry [get]
new int	X [get]
new int	Y [get]
new QPoint	Pos [get, set]
new QSize	FrameSize [get]
new QSize	Size [get, set]
new int	Width [get]
new int	Height [get]
new QRect	Rect [get]
new QRect	ChildrenRect [get]
new QRegion	ChildrenRegion [get]
new QSizePolicy	SizePolicy [get, set]
new QSize	MinimumSize [get, set]
new QSize	MaximumSize [get, set]
new int	MinimumWidth [get, set]
new int	MinimumHeight [get, set]
new int	MaximumWidth [get, set]
new int	MaximumHeight [get, set]
new QSize	SizeIncrement [get, set]
new QSize	BaseSize [get, set]
new QPalette	Palette [get, set]
new QFont	Font [get, set]
new QCursor	Cursor [get, set]
new bool	MouseTracking [get, set]
new bool	IsActiveWindow [get]
new Qt.FocusPolicy	FocusPolicy [get, set]
new bool	Focus [get]
new Qt.ContextMenuPolicy	ContextMenuPolicy [get, set]
new bool	UpdatesEnabled [get, set]
new bool	Visible [get, set]
new bool	Minimized [get]
new bool	Maximized [get]
new bool	FullScreen [get]
new bool	AcceptDrops [get, set]
new string	WindowTitle [get, set]
new QIcon	WindowIcon [get, set]
new string	WindowIconText [get, set]
new double	WindowOpacity [get, set]
new bool	WindowModified [get, set]
new string	ToolTip [get, set]
new string	StatusTip [get, set]
new string	WhatsThis [get, set]
new string	AccessibleName [get, set]
new string	AccessibleDescription [get, set]
new Qt.LayoutDirection	LayoutDirection [get, set]
new bool	AutoFillBackground [get, set]
new string	StyleSheet [get, set]
new QLocale	Locale [get, set]
new string	WindowFilePath [get, set]
new Qt.InputMethodHint	InputMethodHints [get, set]
static new QMetaObject	StaticMetaObject [get]
new ushort	Painters [get, set]
new IQWidgetSignals	Emit [get]
Properties inherited from QtCore.QObject
virtual EventHandler < QEventArgs< QChildEvent > >	ChildEvent
virtual EventHandler < QEventArgs< QEvent > >	CustomEvent
virtual EventHandler < QEventArgs< QEvent > >	Event
virtual EventHandler < QEventArgs< QTimerEvent > >	TimerEvent
Slot< QObject >	DestroyedQObject
Slot	Destroyed
new QObject	Parent [get, set]
virtual System.IntPtr	SmokeObject [get, set]
new string	ObjectName [get, set]
static new QMetaObject	StaticMetaObject [get]
static new QMetaObject	StaticQtMetaObject [get]
new IQObjectSignals	Emit [get]

Additional Inherited Members
Protected Attributes inherited from QtCore.QObject
object	Q_EMIT = null
SmokeInvocation	interceptor
readonly List< QEventHandler >	eventFilters = new List<QEventHandler>()

Detailed Description

The QMdiArea widget provides an area in which MDI windows are displayed.

QMdiArea functions, essentially, like a window manager for MDI windows. For instance, it draws the windows it manages on itself and arranges them in a cascading or tile pattern. QMdiArea is commonly used as the center widget in a QMainWindow to create MDI applications, but can also be placed in any layout. The following code adds an area to a main window:

QMainWindow *mainWindow = new QMainWindow;

mainWindow->setCentralWidget(mdiArea);

Unlike the window managers for top-level windows, all window flags (Qt::WindowFlags) are supported by QMdiArea as long as the flags are supported by the current widget style. If a specific flag is not supported by the style (e.g., the WindowShadeButtonHint), you can still shade the window with showShaded().

Subwindows in QMdiArea are instances of QMdiSubWindow. They are added to an MDI area with addSubWindow(). It is common to pass a QWidget, which is set as the internal widget, to this function, but it is also possible to pass a QMdiSubWindow directly.The class inherits QWidget, and you can use the same API as with a normal top-level window when programming. QMdiSubWindow also has behavior that is specific to MDI windows. See the QMdiSubWindow class description for more details.

A subwindow becomes active when it gets the keyboard focus, or when setFocus() is called. The user activates a window by moving focus in the usual ways. The MDI area emits the subWindowActivated() signal when the active window changes, and the activeSubWindow() function returns the active subwindow.

The convenience function subWindowList() returns a list of all subwindows. This information could be used in a popup menu containing a list of windows, for example.

The subwindows are sorted by the current WindowOrder. This is used for the subWindowList() and for activateNextSubWindow() and acivatePreviousSubWindow(). Also, it is used when cascading or tiling the windows with cascadeSubWindows() and tileSubWindows().

QMdiArea provides two built-in layout strategies for subwindows: cascadeSubWindows() and tileSubWindows(). Both are slots and are easily connected to menu entries.

Note: The default scroll bar property for QMdiArea is Qt::ScrollBarAlwaysOff.

See also QMdiSubWindow.

Member Enumeration Documentation

enum QtGui.QMdiArea.AreaOption

This enum describes options that customize the behavior of the QMdiArea.

Enumerator:

DontMaximizeSubWindowOnActivation

When the active subwindow is maximized, the default behavior is to maximize the next subwindow that is activated. Set this option if you do not want this behavior.

enum QtGui.QMdiArea.ViewMode

This enum describes the view mode of the area; i.e. how sub-windows will be displayed.

This enum was introduced or modified in Qt 4.4.

See also setViewMode().

Enumerator:

SubWindowView	Display sub-windows with window frames (default).
TabbedView	Display sub-windows with tabs in a tab bar.

enum QtGui.QMdiArea.WindowOrder

Specifies the criteria to use for ordering the list of child windows returned by subWindowList(). The functions cascadeSubWindows() and tileSubWindows() follow this order when arranging the windows.

See also subWindowList().

Enumerator:

ActivationHistoryOrder	The windows are returned in the order in which they were activated.
CreationOrder	The windows are returned in the order of their creation.
StackingOrder	The windows are returned in the order in which they are stacked, with the top-most window being last in the list.

Constructor & Destructor Documentation

QtGui.QMdiArea.QMdiArea ( System.Type  dummy )

protected

QtGui.QMdiArea.QMdiArea

(

QWidget

parent = null

)

Constructs an empty mdi area. parent is passed to QWidget's constructor.

Member Function Documentation

new void QtGui.QMdiArea.ActivateNextSubWindow

(

)

Gives the keyboard focus to another window in the list of child windows. The window activated will be the next one determined by the current activation order.

See also activatePreviousSubWindow() and QMdiArea::WindowOrder.

new void QtGui.QMdiArea.ActivatePreviousSubWindow

(

)

Gives the keyboard focus to another window in the list of child windows. The window activated will be the previous one determined by the current activation order.

See also activateNextSubWindow() and QMdiArea::WindowOrder.

new QMdiSubWindow QtGui.QMdiArea.AddSubWindow	(	QWidget	widget,
		Qt.WindowType	flags = 0
	)

Adds widget as a new subwindow to the MDI area. If windowFlags are non-zero, they will override the flags set on the widget.

The widget can be either a QMdiSubWindow or another QWidget (in which case the MDI area will create a subwindow and set the widget as the internal widget).

Note: Once the subwindow has been added, its parent will be the viewport widget of the QMdiArea.

QMdiArea mdiArea;

QMdiSubWindow *subWindow1 = new QMdiSubWindow;

subWindow1->setWidget(internalWidget1);

subWindow1->setAttribute(Qt::WA_DeleteOnClose);

mdiArea.addSubWindow(subWindow1);

QMdiSubWindow *subWindow2 =

mdiArea.addSubWindow(internalWidget2);

When you create your own subwindow, you must set the Qt::WA_DeleteOnClose widget attribute if you want the window to be deleted when closed in the MDI area. If not, the window will be hidden and the MDI area will not activate the next subwindow.

Returns the QMdiSubWindow that is added to the MDI area.

See also removeSubWindow().

new void QtGui.QMdiArea.CascadeSubWindows

(

)

Arranges all the child windows in a cascade pattern.

See also tileSubWindows().

new void QtGui.QMdiArea.CloseActiveSubWindow

(

)

Closes the active subwindow.

See also closeAllSubWindows().

new void QtGui.QMdiArea.CloseAllSubWindows

(

)

Closes all subwindows by sending a QCloseEvent to each window. You may receive subWindowActivated() signals from subwindows before they are closed (if the MDI area activates the subwindow when another is closing).

Subwindows that ignore the close event will remain open.

See also closeActiveSubWindow().

override void QtGui.QMdiArea.CreateProxy ( )

virtual

Reimplemented from QtGui.QAbstractScrollArea.

new QMdiSubWindow QtGui.QMdiArea.CurrentSubWindow

(

)

Returns a pointer to the current subwindow, or 0 if there is no current subwindow.

This function will return the same as activeSubWindow() if the QApplication containing QMdiArea is active.

See also activeSubWindow() and QApplication::activeWindow().

new void QtGui.QMdiArea.Dispose

(

)

override bool QtGui.QMdiArea.EventFilter	(	QObject @	object,
		QEvent @	event
	)

Reimplemented from QObject::eventFilter().

override QSize QtGui.QMdiArea.MinimumSizeHint ( )

virtual

Reimplemented from QWidget::minimumSizeHint().

Reimplemented from QtGui.QAbstractScrollArea.

override void QtGui.QMdiArea.OnChildEvent ( QChildEvent  childEvent )

protectedvirtual

Reimplemented from QObject::childEvent().

Reimplemented from QtCore.QObject.

override bool QtGui.QMdiArea.OnEvent

(

QEvent @

event

)

Reimplemented from QObject::event().

override void QtGui.QMdiArea.OnPaintEvent ( QPaintEvent  paintEvent )

protectedvirtual

Reimplemented from QWidget::paintEvent().

Reimplemented from QtGui.QAbstractScrollArea.

override void QtGui.QMdiArea.OnResizeEvent ( QResizeEvent  resizeEvent )

protectedvirtual

Reimplemented from QWidget::resizeEvent().

Reimplemented from QtGui.QAbstractScrollArea.

override void QtGui.QMdiArea.OnShowEvent ( QShowEvent  showEvent )

protectedvirtual

Reimplemented from QWidget::showEvent().

Reimplemented from QtGui.QWidget.

new void QtGui.QMdiArea.OnSubWindowActivated ( QMdiSubWindow  arg1 )

protected

QMdiArea emits this signal after window has been activated. When window is 0, QMdiArea has just deactivated its last active window, and there are no active windows on the workspace.

See also QMdiArea::activeSubWindow().

override void QtGui.QMdiArea.OnTimerEvent ( QTimerEvent  timerEvent )

protectedvirtual

Reimplemented from QObject::timerEvent().

Reimplemented from QtCore.QObject.

override bool QtGui.QMdiArea.OnViewportEvent ( QEvent @  event )

protected

Reimplemented from QAbstractScrollArea::viewportEvent().

new void QtGui.QMdiArea.RemoveSubWindow

(

QWidget

widget

)

Removes widget from the MDI area. The widget must be either a QMdiSubWindow or a widget that is the internal widget of a subwindow. Note widget is never actually deleted by QMdiArea. If a QMdiSubWindow is passed in its parent is set to 0 and it is removed, but if an internal widget is passed in the child widget is set to 0 but the QMdiSubWindow is not removed.

See also addSubWindow().

override void QtGui.QMdiArea.ScrollContentsBy ( int  dx, int  dy  )

protectedvirtual

Reimplemented from QAbstractScrollArea::scrollContentsBy().

Reimplemented from QtGui.QAbstractScrollArea.

new void QtGui.QMdiArea.SetOption	(	QMdiArea.AreaOption	option,
		bool	on = true
	)

If on is true, option is enabled on the MDI area; otherwise it is disabled. See AreaOption for the effect of each option.

See also AreaOption and testOption().

new void QtGui.QMdiArea.SetupViewport ( QWidget  viewport )

protected

This slot is called by QAbstractScrollArea after setViewport() has been called. Reimplement this function in a subclass of QMdiArea to initialize the new viewport before it is used.

See also setViewport().

override QSize QtGui.QMdiArea.SizeHint ( )

virtual

Reimplemented from QWidget::sizeHint().

Reimplemented from QtGui.QAbstractScrollArea.

new System.Collections.Generic.List<QMdiSubWindow> QtGui.QMdiArea.SubWindowList

(

QMdiArea.WindowOrder

order = QMdiArea.WindowOrder.CreationOrder

)

Returns a list of all subwindows in the MDI area. If order is CreationOrder (the default), the windows are sorted in the order in which they were inserted into the workspace. If order is StackingOrder, the windows are listed in their stacking order, with the topmost window as the last item in the list. If order is ActivationHistoryOrder, the windows are listed according to their recent activation history.

See also WindowOrder.

new bool QtGui.QMdiArea.TestOption

(

QMdiArea.AreaOption

opton

)

Returns true if option is enabled; otherwise returns false.

See also AreaOption and setOption().

new void QtGui.QMdiArea.TileSubWindows

(

)

Arranges all child windows in a tile pattern.

See also cascadeSubWindows().

static string QtGui.QMdiArea.Tr ( string  s, string  c = null  )

static

static string QtGui.QMdiArea.Tr ( string  s, string  c, int  n  )

static

static string QtGui.QMdiArea.TrUtf8 ( string  s, string  c = null  )

static

static string QtGui.QMdiArea.TrUtf8 ( string  s, string  c, int  n  )

static

Property Documentation

new WindowOrder QtGui.QMdiArea.ActivationOrder

getset

This property holds the ordering criteria for subwindow lists.

This property specifies the ordering criteria for the list of subwindows returned by subWindowList(). By default, it is the window creation order.

This property was introduced in Qt 4.4.

new QMdiSubWindow QtGui.QMdiArea.ActiveSubWindow

getset

Returns a pointer to the current active subwindow. If no window is currently active, 0 is returned.

Subwindows are treated as top-level windows with respect to window state, i.e., if a widget outside the MDI area is the active window, no subwindow will be active. Note that if a widget in the window in which the MDI area lives gains focus, the window will be activated.

Activates the subwindow window. If window is 0, any current active window is deactivated.

new QBrush QtGui.QMdiArea.Background

getset

This property holds the background brush for the workspace.

This property sets the background brush for the workspace area itself. By default, it is a gray color, but can be any brush (e.g., colors, gradients or pixmaps).

new bool QtGui.QMdiArea.DocumentMode

getset

This property holds whether the tab bar is set to document mode in tabbed view mode.

Document mode is disabled by default.

This property was introduced in Qt 4.5.

new IQMdiAreaSignals QtGui.QMdiArea.Emit

getprotected

new QMetaObject QtGui.QMdiArea.StaticMetaObject

staticget

Slot<QMdiSubWindow> QtGui.QMdiArea.SubWindowActivated

addremove

QMdiArea emits this signal after window has been activated. When window is 0, QMdiArea has just deactivated its last active window, and there are no active windows on the workspace.

See also QMdiArea::activeSubWindow().

new QTabWidget.TabPosition QtGui.QMdiArea.TabPosition

getset

This property holds the position of the tabs in tabbed view mode.

Possible values for this property are described by the QTabWidget::TabPosition enum.

This property was introduced in Qt 4.4.

new bool QtGui.QMdiArea.TabsClosable

getset

This property holds whether the tab bar should place close buttons on each tab in tabbed view mode.

Tabs are not closable by default.

This property was introduced in Qt 4.8.

new QTabWidget.TabShape QtGui.QMdiArea.TabShape

getset

This property holds the shape of the tabs in tabbed view mode.

Possible values for this property are QTabWidget::Rounded (default) or QTabWidget::Triangular.

This property was introduced in Qt 4.4.

new bool QtGui.QMdiArea.TabsMovable

getset

This property holds whether the user can move the tabs within the tabbar area in tabbed view mode.

Tabs are not movable by default.

This property was introduced in Qt 4.8.

new ViewMode QtGui.QMdiArea.viewMode

getset

This property holds the way sub-windows are displayed in the QMdiArea.

By default, the SubWindowView is used to display sub-windows.

This property was introduced in Qt 4.4.