Qyoto
4.0.7
Qyoto is a C# language binding for Qt
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The QScrollArea class provides a scrolling view onto another widget. More...
Public Member Functions | |
QScrollArea (QWidget parent=null) | |
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override void | CreateProxy () |
new void | EnsureVisible (int x, int y, int xmargin=50, int ymargin=50) |
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new void | EnsureWidgetVisible (QWidget childWidget, int xmargin=50, int ymargin=50) |
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override bool | OnEvent (QEvent e) |
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override bool | EventFilter (QObject o, QEvent e) |
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new QWidget | TakeWidget () |
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new void | Dispose () |
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QAbstractScrollArea (QWidget parent=null) | |
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new void | AddScrollBarWidget (QWidget widget, Qt.AlignmentFlag alignment) |
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override bool | OnEvent (QEvent @event) |
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new System.Collections.Generic.List < QWidget > | ScrollBarWidgets (Qt.AlignmentFlag alignment) |
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new void | Dispose () |
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QFrame (QWidget parent=null, Qt.WindowType f=0) | |
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new void | Dispose () |
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QWidget (QWidget parent=null, Qt.WindowType f=0) | |
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override void | CreateProxy () |
new void | ActivateWindow () |
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new void | AddAction (QAction action) |
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new void | AddActions (System.Collections.Generic.List< QAction > actions) |
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new void | AdjustSize () |
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new QWidget | ChildAt (QPoint p) |
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new QWidget | ChildAt (int x, int y) |
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new void | ClearFocus () |
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new void | ClearMask () |
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new bool | Close () |
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new void | CreateWinId () |
new void | EnsurePolished () |
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override bool | OnEvent (QEvent @event) |
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new QWidget | FocusWidget () |
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new void | GetContentsMargins (ref int left, ref int top, ref int right, ref int bottom) |
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virtual System.IntPtr | GetDC () |
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new void | GrabGesture (Qt.GestureType type, Qt.GestureFlag flags=0) |
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new void | GrabKeyboard () |
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new void | GrabMouse () |
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new void | GrabMouse (QCursor cursor) |
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new int | GrabShortcut (QKeySequence key, Qt.ShortcutContext context=Qt.ShortcutContext.WindowShortcut) |
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virtual int | HeightForWidth (int w) |
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new void | Hide () |
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virtual object | InputMethodQuery (Qt.InputMethodQuery query) |
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new void | InsertAction (QAction before, QAction action) |
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new void | InsertActions (QAction before, System.Collections.Generic.List< QAction > actions) |
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new bool | IsAncestorOf (QWidget child) |
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new bool | IsEnabledTo (QWidget ancestor) |
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new bool | IsVisibleTo (QWidget ancestor) |
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new void | Lower () |
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new QPoint | MapFrom (QWidget parent, QPoint pos) |
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new QPoint | MapFromGlobal (QPoint pos) |
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new QPoint | MapFromParent (QPoint pos) |
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new QPoint | MapTo (QWidget parent, QPoint pos) |
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new QPoint | MapToGlobal (QPoint pos) |
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new QPoint | MapToParent (QPoint pos) |
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new void | Move (int x, int y) |
new void | OverrideWindowFlags (Qt.WindowType type) |
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new void | OverrideWindowState (Qt.WindowState state) |
new void | Raise () |
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virtual void | ReleaseDC (System.IntPtr hdc) |
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new void | ReleaseKeyboard () |
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new void | ReleaseMouse () |
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new void | ReleaseShortcut (int id) |
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new void | RemoveAction (QAction action) |
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new void | Render (IQPaintDevice target) |
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new void | Render (QPainter painter) |
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new void | Render (IQPaintDevice target, QPoint targetOffset) |
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new void | Render (QPainter painter, QPoint targetOffset) |
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new void | Render (IQPaintDevice target, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren) |
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new void | Render (QPainter painter, QPoint targetOffset, QRegion sourceRegion, QWidget.RenderFlag renderFlags=QWidget.RenderFlag.DrawWindowBackground|QWidget.RenderFlag.DrawChildren) |
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new void | Repaint () |
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new void | Repaint (QRect rect) |
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new void | Repaint (QRegion rgn) |
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new void | Repaint (int x, int y, int w, int h) |
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new void | Resize (int w, int h) |
new bool | RestoreGeometry (QByteArray geometry) |
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new QByteArray | SaveGeometry () |
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new void | Scroll (int dx, int dy) |
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new void | Scroll (int dx, int dy, QRect r) |
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new void | SetAttribute (Qt.WidgetAttribute attribute, bool on=true) |
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new void | SetBaseSize (int basew, int baseh) |
new void | SetContentsMargins (int left, int top, int right, int bottom) |
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new void | SetDisabled (bool disable) |
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new void | SetFixedHeight (int h) |
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new void | SetFixedSize (QSize s) |
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new void | SetFixedSize (int w, int h) |
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new void | SetFixedWidth (int w) |
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new void | SetFocus () |
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new void | SetFocus (Qt.FocusReason reason) |
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new void | SetGeometry (int x, int y, int w, int h) |
new void | SetHidden (bool hidden) |
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new void | SetMask (QBitmap bitmap) |
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new void | SetMaximumSize (int maxw, int maxh) |
new void | SetMinimumSize (int minw, int minh) |
new void | SetParent (QWidget parent) |
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new void | SetParent (QWidget parent, Qt.WindowType f) |
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new void | SetShortcutAutoRepeat (int id, bool enable=true) |
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new void | SetShortcutEnabled (int id, bool enable=true) |
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new void | SetShown (bool shown) |
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new void | SetSizeIncrement (int w, int h) |
new void | SetSizePolicy (QSizePolicy.Policy horizontal, QSizePolicy.Policy vertical) |
new void | Show () |
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new void | ShowFullScreen () |
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new void | ShowMaximized () |
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new void | ShowMinimized () |
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new void | ShowNormal () |
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new void | StackUnder (QWidget w) |
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new bool | TestAttribute (Qt.WidgetAttribute attribute) |
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new void | UngrabGesture (Qt.GestureType type) |
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new void | UnsetCursor () |
new void | UnsetLayoutDirection () |
new void | UnsetLocale () |
new void | Update () |
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new void | Update (QRect rect) |
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new void | Update (QRegion rgn) |
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new void | Update (int x, int y, int w, int h) |
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new void | UpdateGeometry () |
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new void | Dispose () |
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QObject (QObject parent=null) | |
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new bool | BlockSignals (bool b) |
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new bool | Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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new void | DeleteLater () |
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new bool | Disconnect (QObject receiver, string member=null) |
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new bool | Disconnect (string signal=null, QObject receiver=null, string member=null) |
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new void | DumpObjectInfo () |
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new void | DumpObjectTree () |
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virtual bool | EventFilter (QObject watched, QEvent @event) |
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new bool | Inherits (string classname) |
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new void | InstallEventFilter (QObject filterObj) |
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new void | KillTimer (int id) |
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new object | Property (string name) |
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new void | RemoveEventFilter (QObject obj) |
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new bool | SetProperty (string name, object value) |
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new void | SetUserData (uint id, QObjectUserData data) |
new int | StartTimer (int interval) |
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new QObjectUserData | UserData (uint id) |
new void | Dispose () |
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delegate QTextStream | FuncQTextStreamQTextStream (QTextStream qTextStream) |
delegate void | ActionQtMsgTypeString (QtMsgType qtMsgType, string @string) |
delegate QObject | FuncQObject () |
delegate string | FuncStringQByteArray (QByteArray qByteArray) |
delegate QByteArray | FuncQByteArrayString (string @string) |
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) |
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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) |
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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) |
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static QWidget | Find (NativeULong id) |
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static void | SetTabOrder (QWidget first, QWidget second) |
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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) |
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static bool | Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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static bool | Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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static bool | Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member) |
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static bool | Disconnect (QObject sender, string signal, QObject receiver, string member) |
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static string | Tr (string s, string c=null) |
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static string | Tr (string s, string c, int n) |
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static string | TrUtf8 (string s, string c=null) |
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static string | TrUtf8 (string s, string c, int n) |
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static QDataStream | Write (QDataStream s, object p) |
static QDataStream | Write (QDataStream stream, QSizeF size) |
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static QDataStream | Write (QDataStream stream, QPoint point) |
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static QTextStream | Write (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Write (QDataStream stream, QLineF line) |
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static QDataStream | Write (QDataStream stream, QPointF point) |
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static QDataStream | Write (QDataStream @out, QChar chr) |
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static QDataStream | Write (QDataStream @out, QByteArray ba) |
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static QDataStream | Write (QDataStream stream, QEasingCurve easing) |
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static QDataStream | Write (QDataStream stream, QRectF rectangle) |
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static QDataStream | Write (QDataStream @out, QDateTime dateTime) |
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static QDataStream | Write (QDataStream @out, QUrl url) |
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static QDataStream | Write (QDataStream @out, QTime time) |
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static QDataStream | Write (QDataStream arg1, QLocale arg2) |
static QDataStream | Write (QDataStream @out, QBitArray ba) |
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static QDataStream | Write (QDataStream s, QUuid id) |
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static QDataStream | Write (QDataStream stream, QLine line) |
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static QDataStream | Write (QDataStream @out, QDate date) |
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static QDataStream | Write (QDataStream @out, QRegExp regExp) |
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static QDataStream | Write (QDataStream stream, QRect rectangle) |
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static QDataStream | Write (QDataStream stream, QSize size) |
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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) |
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static QDataStream | Read (QDataStream @in, QChar chr) |
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static QDataStream | Read (QDataStream arg1, QLocale arg2) |
static QDataStream | Read (QDataStream stream, QRect rectangle) |
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static QDataStream | Read (QDataStream arg1, QEasingCurve arg2) |
static QDataStream | Read (QDataStream @in, QDate date) |
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static QDataStream | Read (QDataStream @in, QUrl url) |
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static QDataStream | Read (QDataStream s, QUuid id) |
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static QTextStream | Read (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Read (QDataStream stream, QLineF line) |
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static QDataStream | Read (QDataStream stream, QRectF rectangle) |
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static QDataStream | Read (QDataStream stream, QPointF point) |
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static QDataStream | Read (QDataStream stream, QLine line) |
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static QDataStream | Read (QDataStream @in, QBitArray ba) |
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static QDataStream | Read (QDataStream stream, QSize size) |
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static QDataStream | Read (QDataStream @in, QDateTime dateTime) |
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static QDataStream | Read (QDataStream @in, QTime time) |
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static QDataStream | Read (QDataStream stream, QPoint point) |
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static QDataStream | Read (QDataStream @in, QRegExp regExp) |
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static QDataStream | Read (QDataStream s, object p) |
static QDataStream | Read (QDataStream @in, QByteArray ba) |
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static QDataStream | Read (QDataStream stream, QSizeF size) |
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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) |
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static double | QAcos (double v) |
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static void | QAddPostRoutine (System.Action ptr) |
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static double | QAsin (double v) |
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static double | QAtan (double v) |
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static double | QAtan2 (double x, double y) |
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static void | QBadAlloc () |
static int | QCeil (double v) |
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static ushort | QChecksum (string s, uint len) |
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static QByteArray | QCompress (QByteArray data, int compressionLevel=-1) |
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static QByteArray | QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1) |
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static double | QCos (double v) |
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static double | QExp (double v) |
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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) |
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static bool | QFuzzyCompare (double p1, double p2) |
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static bool | QFuzzyCompare (float p1, float p2) |
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static bool | QFuzzyIsNull (double d) |
static bool | QFuzzyIsNull (float f) |
static uint | QHash (QBitArray key) |
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static uint | QHash (QChar key) |
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static uint | QHash (QStringRef key) |
static uint | QHash (QUrl url) |
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static uint | QHash (QPersistentModelIndex index) |
static uint | QHash (QByteArray key) |
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static uint | QHash (QModelIndex index) |
static uint | QHash (uint key) |
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static uint | QHash (char key) |
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static uint | QHash (byte key) |
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static uint | QHash (short key) |
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static uint | QHash (NativeLong key) |
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static uint | QHash (ushort key) |
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static uint | QHash (long key) |
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static uint | QHash (ulong key) |
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static uint | QHash (int key) |
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static uint | QHash (string key) |
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static uint | QHash (NativeULong key) |
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static Qt.ActionQtMsgTypeString | QInstallMsgHandler (Qt.ActionQtMsgTypeString handler) |
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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) |
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static double | QPow (double x, double y) |
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static void | QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function) |
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static void | QRemovePostRoutine (System.Action arg1) |
static int | QRound (double d) |
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static long | QRound64 (double d) |
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static double | QSin (double v) |
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static double | QSqrt (double v) |
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static bool | QStringComparisonHelper (QStringRef s1, string s2) |
static double | QTan (double v) |
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static QByteArray | QUncompress (QByteArray data) |
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static QByteArray | QUncompress (Pointer< byte > data, int nbytes) |
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static void | Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size) |
static QByteArray | Qgetenv (string varName) |
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static bool | Qputenv (string varName, QByteArray value) |
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static void | Qsrand (uint seed) |
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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) |
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static Pointer< sbyte > | Qstrcpy (Pointer< sbyte > dst, string src) |
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static Pointer< sbyte > | Qstrdup (string src) |
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static int | Qstricmp (string str1, string str2) |
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static uint | Qstrlen (string str) |
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static int | Qstrncmp (string str1, string str2, uint len) |
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static Pointer< sbyte > | Qstrncpy (Pointer< sbyte > dst, string src, uint len) |
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static int | Qstrnicmp (string str1, string str2, uint len) |
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static uint | Qstrnlen (string str, uint maxlen) |
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Protected Member Functions | |
QScrollArea (System.Type dummy) | |
override bool | FocusNextPrevChild (bool next) |
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override void | OnResizeEvent (QResizeEvent @event) |
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override void | ScrollContentsBy (int dx, int dy) |
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QAbstractScrollArea (System.Type dummy) | |
override void | OnContextMenuEvent (QContextMenuEvent e) |
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override void | OnDragEnterEvent (QDragEnterEvent @event) |
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override void | OnDragLeaveEvent (QDragLeaveEvent @event) |
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override void | OnDragMoveEvent (QDragMoveEvent @event) |
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override void | OnDropEvent (QDropEvent @event) |
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override void | OnKeyPressEvent (QKeyEvent e) |
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override void | OnMouseDoubleClickEvent (QMouseEvent e) |
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override void | OnMouseMoveEvent (QMouseEvent e) |
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override void | OnMousePressEvent (QMouseEvent e) |
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override void | OnMouseReleaseEvent (QMouseEvent e) |
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override void | OnPaintEvent (QPaintEvent @event) |
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new void | SetViewportMargins (QMargins margins) |
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new void | SetViewportMargins (int left, int top, int right, int bottom) |
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new void | SetupViewport (QWidget viewport) |
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virtual bool | OnViewportEvent (QEvent @event) |
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override void | OnWheelEvent (QWheelEvent e) |
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QFrame (System.Type dummy) | |
override void | OnChangeEvent (QEvent ev) |
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new void | DrawFrame (QPainter arg1) |
override void | OnPaintEvent (QPaintEvent @event) |
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QWidget (System.Type dummy) | |
virtual void | OnActionEvent (QActionEvent @event) |
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virtual void | OnChangeEvent (QEvent @event) |
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virtual void | OnCloseEvent (QCloseEvent @event) |
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virtual void | OnContextMenuEvent (QContextMenuEvent @event) |
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new void | Create () |
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new void | Create (NativeULong window, bool initializeWindow=true, bool destroyOldWindow=true) |
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new void | OnCustomContextMenuRequested (QPoint pos) |
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new void | Destroy (bool destroyWindow=true, bool destroySubWindows=true) |
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virtual void | EnabledChange (bool arg1) |
virtual void | OnEnterEvent (QEvent @event) |
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virtual void | OnFocusInEvent (QFocusEvent @event) |
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new bool | FocusNextChild () |
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virtual void | OnFocusOutEvent (QFocusEvent @event) |
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new bool | FocusPreviousChild () |
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virtual void | FontChange (QFont arg1) |
virtual void | OnHideEvent (QHideEvent @event) |
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virtual void | OnInputMethodEvent (QInputMethodEvent @event) |
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virtual void | OnKeyPressEvent (QKeyEvent @event) |
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virtual void | OnKeyReleaseEvent (QKeyEvent @event) |
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virtual void | LanguageChange () |
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virtual void | OnLeaveEvent (QEvent @event) |
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virtual int | Metric (QPaintDevice.PaintDeviceMetric m) |
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virtual void | OnMouseDoubleClickEvent (QMouseEvent @event) |
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virtual void | OnMouseMoveEvent (QMouseEvent @event) |
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virtual void | OnMousePressEvent (QMouseEvent @event) |
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virtual void | OnMouseReleaseEvent (QMouseEvent @event) |
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virtual void | OnMoveEvent (QMoveEvent @event) |
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virtual void | PaletteChange (QPalette arg1) |
new void | ResetInputContext () |
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virtual void | OnShowEvent (QShowEvent @event) |
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virtual void | StyleChange (QStyle arg1) |
virtual void | OnTabletEvent (QTabletEvent @event) |
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new void | UpdateMicroFocus () |
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virtual void | OnWheelEvent (QWheelEvent @event) |
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virtual void | WindowActivationChange (bool arg1) |
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QObject (System.Type dummy) | |
virtual void | OnChildEvent (QChildEvent @event) |
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virtual void | ConnectNotify (string signal) |
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virtual void | OnCustomEvent (QEvent @event) |
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new void | OnDestroyed (QObject obj=null) |
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virtual void | DisconnectNotify (string signal) |
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new int | Receivers (string signal) |
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virtual void | OnTimerEvent (QTimerEvent @event) |
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Properties | |
QWidget | Widget [get, set] |
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override QSize | SizeHint [get] |
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new bool | WidgetResizable [get, set] |
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new Qt.AlignmentFlag | Alignment [get, set] |
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static new QMetaObject | StaticMetaObject [get] |
new IQScrollAreaSignals | Emit [get] |
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virtual EventHandler < QEventArgs< QEvent > > | ViewportEvent |
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QWidget | CornerWidget [get, set] |
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QScrollBar | HorizontalScrollBar [get, set] |
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QScrollBar | VerticalScrollBar [get, set] |
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QWidget | Viewport [get, set] |
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override QSize | MinimumSizeHint [get] |
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override QSize | SizeHint [get] |
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QSize | MaximumViewportSize [get] |
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override EventHandler < QEventArgs< QActionEvent > > | ActionEvent |
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override EventHandler < QEventArgs< QEvent > > | ChangeEvent |
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override EventHandler < QEventArgs< QCloseEvent > > | CloseEvent |
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override EventHandler < QEventArgs < QContextMenuEvent > > | ContextMenuEvent |
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override EventHandler < QEventArgs< QDragEnterEvent > > | DragEnterEvent |
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override EventHandler < QEventArgs< QDragLeaveEvent > > | DragLeaveEvent |
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override EventHandler < QEventArgs< QDragMoveEvent > > | DragMoveEvent |
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override EventHandler < QEventArgs< QDropEvent > > | DropEvent |
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override EventHandler < QEventArgs< QEvent > > | EnterEvent |
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override EventHandler < QEventArgs< QFocusEvent > > | FocusInEvent |
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override EventHandler < QEventArgs< QFocusEvent > > | FocusOutEvent |
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override EventHandler < QEventArgs< QHideEvent > > | HideEvent |
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override EventHandler < QEventArgs < QInputMethodEvent > > | InputMethodEvent |
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override EventHandler < QEventArgs< QKeyEvent > > | KeyPressEvent |
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override EventHandler < QEventArgs< QKeyEvent > > | KeyReleaseEvent |
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override EventHandler < QEventArgs< QEvent > > | LeaveEvent |
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override EventHandler < QEventArgs< QMouseEvent > > | MouseDoubleClickEvent |
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override EventHandler < QEventArgs< QMouseEvent > > | MouseMoveEvent |
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override EventHandler < QEventArgs< QMouseEvent > > | MousePressEvent |
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override EventHandler < QEventArgs< QMouseEvent > > | MouseReleaseEvent |
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override EventHandler < QEventArgs< QMoveEvent > > | MoveEvent |
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override EventHandler < QEventArgs< QPaintEvent > > | PaintEvent |
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override EventHandler < QEventArgs< QResizeEvent > > | ResizeEvent |
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override EventHandler < QEventArgs< QShowEvent > > | ShowEvent |
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override EventHandler < QEventArgs< QTabletEvent > > | TabletEvent |
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override EventHandler < QEventArgs< QWheelEvent > > | WheelEvent |
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new Qt.ScrollBarPolicy | VerticalScrollBarPolicy [get, set] |
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new Qt.ScrollBarPolicy | HorizontalScrollBarPolicy [get, set] |
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static new QMetaObject | StaticMetaObject [get] |
new IQAbstractScrollAreaSignals | Emit [get] |
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int | FrameStyle [get, set] |
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override QSize | SizeHint [get] |
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new Shape | FrameShape [get, set] |
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new Shadow | FrameShadow [get, set] |
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new int | LineWidth [get, set] |
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new int | MidLineWidth [get, set] |
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new int | FrameWidth [get] |
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new QRect | FrameRect [get, set] |
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static new QMetaObject | StaticMetaObject [get] |
new IQFrameSignals | Emit [get] |
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virtual EventHandler < QEventArgs< QActionEvent > > | ActionEvent |
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virtual EventHandler < QEventArgs< QEvent > > | ChangeEvent |
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virtual EventHandler < QEventArgs< QCloseEvent > > | CloseEvent |
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virtual EventHandler < QEventArgs < QContextMenuEvent > > | ContextMenuEvent |
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virtual EventHandler < QEventArgs< QDragEnterEvent > > | DragEnterEvent |
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virtual EventHandler < QEventArgs< QDragLeaveEvent > > | DragLeaveEvent |
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virtual EventHandler < QEventArgs< QDragMoveEvent > > | DragMoveEvent |
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virtual EventHandler < QEventArgs< QDropEvent > > | DropEvent |
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virtual EventHandler < QEventArgs< QEvent > > | EnterEvent |
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virtual EventHandler < QEventArgs< QFocusEvent > > | FocusInEvent |
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virtual EventHandler < QEventArgs< QFocusEvent > > | FocusOutEvent |
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virtual EventHandler < QEventArgs< QHideEvent > > | HideEvent |
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virtual EventHandler < QEventArgs < QInputMethodEvent > > | InputMethodEvent |
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virtual EventHandler < QEventArgs< QKeyEvent > > | KeyPressEvent |
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virtual EventHandler < QEventArgs< QKeyEvent > > | KeyReleaseEvent |
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virtual EventHandler < QEventArgs< QEvent > > | LeaveEvent |
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virtual EventHandler < QEventArgs< QMouseEvent > > | MouseDoubleClickEvent |
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virtual EventHandler < QEventArgs< QMouseEvent > > | MouseMoveEvent |
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virtual EventHandler < QEventArgs< QMouseEvent > > | MousePressEvent |
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virtual EventHandler < QEventArgs< QMouseEvent > > | MouseReleaseEvent |
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virtual EventHandler < QEventArgs< QMoveEvent > > | MoveEvent |
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virtual EventHandler < QEventArgs< QPaintEvent > > | PaintEvent |
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virtual EventHandler < QEventArgs< QResizeEvent > > | ResizeEvent |
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virtual EventHandler < QEventArgs< QShowEvent > > | ShowEvent |
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virtual EventHandler < QEventArgs< QTabletEvent > > | TabletEvent |
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virtual EventHandler < QEventArgs< QWheelEvent > > | WheelEvent |
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Slot< QPoint > | CustomContextMenuRequested |
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QPalette.ColorRole | BackgroundRole [get, set] |
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QMargins | ContentsMargins [get, set] |
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QWidget | FocusProxy [get, set] |
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QPalette.ColorRole | ForegroundRole [get, set] |
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QGraphicsEffect | GraphicsEffect [get, set] |
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QInputContext | InputContext [get, set] |
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QLayout | Layout [get, set] |
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QRegion | Mask [get, set] |
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QStyle | Style [get, set] |
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Qt.WindowType | WindowFlags [get, set] |
string | WindowRole [get, set] |
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Qt.WindowState | WindowState [get, set] |
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virtual int | DevType [get] |
virtual QPaintEngine | PaintEngine [get] |
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int | ColorCount [get] |
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int | Depth [get] |
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int | HeightMM [get] |
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int | LogicalDpiX [get] |
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int | LogicalDpiY [get] |
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int | NumColors [get] |
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bool | PaintingActive [get] |
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int | PhysicalDpiX [get] |
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int | PhysicalDpiY [get] |
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int | WidthMM [get] |
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System.Collections.Generic.List < QAction > | Actions [get] |
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QRect | ContentsRect [get] |
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NativeULong | EffectiveWinId [get] |
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QFontInfo | FontInfo [get] |
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QFontMetrics | FontMetrics [get] |
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QGraphicsProxyWidget | GraphicsProxyWidget [get] |
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NativeULong | InternalWinId [get] |
bool | IsEnabledToTLW [get] |
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bool | IsHidden [get] |
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bool | IsLeftToRight [get] |
bool | IsRightToLeft [get] |
bool | IsTopLevel [get] |
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bool | IsWindow [get] |
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static QWidget | KeyboardGrabber [get] |
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static QWidget | MouseGrabber [get] |
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QWidget | NativeParentWidget [get] |
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QWidget | NextInFocusChain [get] |
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QWidget | ParentWidget [get] |
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QWidget | PreviousInFocusChain [get] |
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QWidget | TopLevelWidget [get] |
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bool | UnderMouse [get] |
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QRegion | VisibleRegion [get] |
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NativeULong | WinId [get] |
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QWidget | Window [get] |
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Qt.WindowType | WindowType [get] |
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new bool | Modal [get] |
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new Qt.WindowModality | WindowModality [get, set] |
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new bool | Enabled [get, set] |
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new QRect | Geometry [get, set] |
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new QRect | FrameGeometry [get] |
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new QRect | NormalGeometry [get] |
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new int | X [get] |
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new int | Y [get] |
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new QPoint | Pos [get, set] |
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new QSize | FrameSize [get] |
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new QSize | Size [get, set] |
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new int | Width [get] |
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new int | Height [get] |
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new QRect | Rect [get] |
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new QRect | ChildrenRect [get] |
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new QRegion | ChildrenRegion [get] |
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new QSizePolicy | SizePolicy [get, set] |
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new QSize | MinimumSize [get, set] |
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new QSize | MaximumSize [get, set] |
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new int | MinimumWidth [get, set] |
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new int | MinimumHeight [get, set] |
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new int | MaximumWidth [get, set] |
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new int | MaximumHeight [get, set] |
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new QSize | SizeIncrement [get, set] |
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new QSize | BaseSize [get, set] |
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new QPalette | Palette [get, set] |
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new QFont | Font [get, set] |
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new QCursor | Cursor [get, set] |
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new bool | MouseTracking [get, set] |
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new bool | IsActiveWindow [get] |
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new Qt.FocusPolicy | FocusPolicy [get, set] |
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new bool | Focus [get] |
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new Qt.ContextMenuPolicy | ContextMenuPolicy [get, set] |
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new bool | UpdatesEnabled [get, set] |
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virtual new bool | Visible [get, set] |
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new bool | Minimized [get] |
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new bool | Maximized [get] |
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new bool | FullScreen [get] |
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virtual new QSize | SizeHint [get] |
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virtual new QSize | MinimumSizeHint [get] |
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new bool | AcceptDrops [get, set] |
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new string | WindowTitle [get, set] |
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new QIcon | WindowIcon [get, set] |
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new string | WindowIconText [get, set] |
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new double | WindowOpacity [get, set] |
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new bool | WindowModified [get, set] |
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new string | ToolTip [get, set] |
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new string | StatusTip [get, set] |
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new string | WhatsThis [get, set] |
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new string | AccessibleName [get, set] |
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new string | AccessibleDescription [get, set] |
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new Qt.LayoutDirection | LayoutDirection [get, set] |
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new bool | AutoFillBackground [get, set] |
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new string | StyleSheet [get, set] |
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new QLocale | Locale [get, set] |
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new string | WindowFilePath [get, set] |
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new Qt.InputMethodHint | InputMethodHints [get, set] |
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static new QMetaObject | StaticMetaObject [get] |
new ushort | Painters [get, set] |
new IQWidgetSignals | Emit [get] |
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virtual EventHandler < QEventArgs< QChildEvent > > | ChildEvent |
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virtual EventHandler < QEventArgs< QEvent > > | CustomEvent |
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virtual EventHandler < QEventArgs< QEvent > > | Event |
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virtual EventHandler < QEventArgs< QTimerEvent > > | TimerEvent |
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Slot< QObject > | DestroyedObj |
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Slot | Destroyed |
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QObject | Parent [get, set] |
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System.Collections.Generic.List < QObject > | Children [get] |
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System.Collections.Generic.List < QByteArray > | DynamicPropertyNames [get] |
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bool | IsWidgetType [get] |
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static uint | RegisterUserData [get] |
QObject | Sender [get] |
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int | SenderSignalIndex [get] |
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bool | SignalsBlocked [get] |
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virtual System.IntPtr | SmokeObject [get, set] |
new string | ObjectName [get, set] |
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static new QMetaObject | StaticMetaObject [get] |
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static new QMetaObject | StaticQtMetaObject [get] |
new IQObjectSignals | Emit [get] |
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static string | QAppName [get] |
static double | QInf [get] |
static double | QQNaN [get] |
static double | QSNaN [get] |
static bool | QSharedBuild [get] |
static string | QVersion [get] |
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static int | Qrand [get] |
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System.Int32 | ColorCount [get] |
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System.Int32 | Depth [get] |
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System.Int32 | DevType [get] |
System.Int32 | Height [get] |
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System.Int32 | HeightMM [get] |
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System.Int32 | LogicalDpiX [get] |
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System.Int32 | LogicalDpiY [get] |
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System.Int32 | NumColors [get] |
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QPaintEngine | PaintEngine [get] |
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System.Boolean | PaintingActive [get] |
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System.Int32 | PhysicalDpiX [get] |
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System.Int32 | PhysicalDpiY [get] |
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System.Int32 | Width [get] |
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System.Int32 | WidthMM [get] |
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Additional Inherited Members | |
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enum | Shadow { Plain = 16, Raised = 32, Sunken = 48 } |
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enum | Shape { Box = 1, HLine = 4, NoFrame = 0, Panel = 2, StyledPanel = 6, VLine = 5, WinPanel = 3 } |
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enum | StyleMask { Shadow_Mask = 240, Shape_Mask = 15 } |
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</para > *< para > Creating QM files suitable for use with this[SmokeMethod("qtTrId(const char*, int)")] static strin | QtTrId )(string id, int n=-1) |
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object | Q_EMIT = null |
SmokeInvocation | interceptor |
readonly List< QEventHandler > | eventFilters = new List<QEventHandler>() |
The QScrollArea class provides a scrolling view onto another widget.
A scroll area is used to display the contents of a child widget within a frame. If the widget exceeds the size of the frame, the view can provide scroll bars so that the entire area of the child widget can be viewed. The child widget must be specified with setWidget(). For example:
QLabel *imageLabel = new QLabel;
QImage image("happyguy.png");
imageLabel->setPixmap(QPixmap::fromImage(image));
scrollArea = new QScrollArea;
scrollArea->setBackgroundRole(QPalette::Dark);
scrollArea->setWidget(imageLabel);
The code above creates a scroll area (shown in the images below) containing an image label. When scaling the image, the scroll area can provide the necessary scroll bars:
The scroll bars appearance depends on the currently set scroll bar policies. You can control the appearance of the scroll bars using the inherited functionality from QAbstractScrollArea.
For example, you can set the QAbstractScrollArea::horizontalScrollBarPolicy and QAbstractScrollArea::verticalScrollBarPolicy properties. Or if you want the scroll bars to adjust dynamically when the contents of the scroll area changes, you can use the horizontalScrollBar() and verticalScrollBar() functions (which enable you to access the scroll bars) and set the scroll bars' values whenever the scroll area's contents change, using the QScrollBar::setValue() function.
You can retrieve the child widget using the widget() function. The view can be made to be resizable with the setWidgetResizable() function. The alignment of the widget can be specified with setAlignment().
Two convenience functions ensureVisible() and ensureWidgetVisible() ensure a certain region of the contents is visible inside the viewport, by scrolling the contents if necessary.
Size Hints and Layouts
When using a scroll area to display the contents of a custom widget, it is important to ensure that the size hint of the child widget is set to a suitable value. If a standard QWidget is used for the child widget, it may be necessary to call QWidget::setMinimumSize() to ensure that the contents of the widget are shown correctly within the scroll area.
If a scroll area is used to display the contents of a widget that contains child widgets arranged in a layout, it is important to realize that the size policy of the layout will also determine the size of the widget. This is especially useful to know if you intend to dynamically change the contents of the layout. In such cases, setting the layout's size constraint property to one which provides constraints on the minimum and/or maximum size of the layout (e.g., QLayout::SetMinAndMaxSize) will cause the size of the scroll area to be updated whenever the contents of the layout changes.
For a complete example using the QScrollArea class, see the Image Viewer example. The example shows how to combine QLabel and QScrollArea to display an image.
See also QAbstractScrollArea, QScrollBar, and Image Viewer Example.
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protected |
QtGui.QScrollArea.QScrollArea | ( | QWidget | parent = null | ) |
Constructs an empty scroll area with the given parent.
See also setWidget().
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virtual |
new void QtGui.QScrollArea.Dispose | ( | ) |
new void QtGui.QScrollArea.EnsureVisible | ( | int | x, |
int | y, | ||
int | xmargin = 50 , |
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int | ymargin = 50 |
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) |
Scrolls the contents of the scroll area so that the point (x, y) is visible inside the region of the viewport with margins specified in pixels by xmargin and ymargin. If the specified point cannot be reached, the contents are scrolled to the nearest valid position. The default value for both margins is 50 pixels.
new void QtGui.QScrollArea.EnsureWidgetVisible | ( | QWidget | childWidget, |
int | xmargin = 50 , |
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int | ymargin = 50 |
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) |
Scrolls the contents of the scroll area so that the childWidget of QScrollArea::widget() is visible inside the viewport with margins specified in pixels by xmargin and ymargin. If the specified point cannot be reached, the contents are scrolled to the nearest valid position. The default value for both margins is 50 pixels.
This function was introduced in Qt 4.2.
Reimplemented from QObject::eventFilter().
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protectedvirtual |
Reimplemented from QWidget::focusNextPrevChild().
Reimplemented from QtGui.QWidget.
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virtual |
Reimplemented from QObject::event().
Reimplemented from QtGui.QFrame.
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protectedvirtual |
Reimplemented from QWidget::resizeEvent().
Reimplemented from QtGui.QAbstractScrollArea.
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protectedvirtual |
Reimplemented from QAbstractScrollArea::scrollContentsBy().
Reimplemented from QtGui.QAbstractScrollArea.
new QWidget QtGui.QScrollArea.TakeWidget | ( | ) |
Removes the scroll area's widget, and passes ownership of the widget to the caller.
See also widget().
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static |
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static |
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static |
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static |
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getset |
This property holds the alignment of the scroll area's widget.
By default, the widget stays rooted to the top-left corner of the scroll area.
This property was introduced in Qt 4.2.
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getprotected |
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get |
Reimplemented from QWidget::sizeHint().
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staticget |
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getset |
Returns the scroll area's widget, or 0 if there is none.
Sets the scroll area's widget.
The widget becomes a child of the scroll area, and will be destroyed when the scroll area is deleted or when a new widget is set.
The widget's autoFillBackground property will be set to true.
If the scroll area is visible when the widget is added, you must show() it explicitly.
Note that You must add the layout of widget before you call this function; if you add it later, the widget will not be visible - regardless of when you show() the scroll area. In this case, you can also not show() the widget later.
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getset |
This property holds whether the scroll area should resize the view widget.
If this property is set to false (the default), the scroll area honors the size of its widget. Regardless of this property, you can programmatically resize the widget using widget()->resize(), and the scroll area will automatically adjust itself to the new size.
If this property is set to true, the scroll area will automatically resize the widget in order to avoid scroll bars where they can be avoided, or to take advantage of extra space.