|
| void | actionEvent (QActionEvent *e) |
| | This event handler is called with the given event whenever the widget's actions are changed. More...
|
| |
| | QTornOffMenu (QMenu *p) |
| |
| void | syncWithMenu (QMenu *menu, QActionEvent *act) |
| |
| bool | acceptDrops () const |
| |
| QString | accessibleDescription () const |
| |
| QString | accessibleName () const |
| |
| QList< QAction * > | actions () const |
| | Returns the (possibly empty) list of this widget's actions. More...
|
| |
| void | activateWindow () |
| | Sets the top-level widget containing this widget to be the active window. More...
|
| |
| void | addAction (QAction *action) |
| | Appends the action action to this widget's list of actions. More...
|
| |
| void | addActions (QList< QAction *> actions) |
| | Appends the actions actions to this widget's list of actions. More...
|
| |
| void | adjustSize () |
| | Adjusts the size of the widget to fit its contents. More...
|
| |
| bool | autoFillBackground () const |
| |
| QPalette::ColorRole | backgroundRole () const |
| | Returns the background role of the widget. More...
|
| |
| QSize | baseSize () const |
| |
| QWidget * | childAt (int x, int y) const |
| | Returns the visible child widget at the position ({x}, {y}) in the widget's coordinate system. More...
|
| |
| QWidget * | childAt (const QPoint &p) const |
| | Returns the visible child widget at point p in the widget's own coordinate system. More...
|
| |
| QRect | childrenRect () const |
| |
| QRegion | childrenRegion () const |
| |
| void | clearFocus () |
| | Takes keyboard input focus from the widget. More...
|
| |
| void | clearMask () |
| | Removes any mask set by setMask(). More...
|
| |
| QMargins | contentsMargins () const |
| | The contentsMargins function returns the widget's contents margins. More...
|
| |
| QRect | contentsRect () const |
| | Returns the area inside the widget's margins. More...
|
| |
| Qt::ContextMenuPolicy | contextMenuPolicy () const |
| |
| void | createWinId () |
| |
| QCursor | cursor () const |
| |
| int | devType () const |
| |
| WId | effectiveWinId () const |
| | Returns the effective window system identifier of the widget, i. More...
|
| |
| void | ensurePolished () const |
| | Ensures that the widget has been polished by QStyle (i.e., has a proper font and palette). More...
|
| |
| Qt::FocusPolicy | focusPolicy () const |
| |
| QWidget * | focusProxy () const |
| | Returns the focus proxy, or 0 if there is no focus proxy. More...
|
| |
| QWidget * | focusWidget () const |
| | Returns the last child of this widget that setFocus had been called on. More...
|
| |
| const QFont & | font () const |
| |
| QFontInfo | fontInfo () const |
| | Returns the font info for the widget's current font. More...
|
| |
| QFontMetrics | fontMetrics () const |
| | Returns the font metrics for the widget's current font. More...
|
| |
| QPalette::ColorRole | foregroundRole () const |
| | Returns the foreground role. More...
|
| |
| QRect | frameGeometry () const |
| |
| QSize | frameSize () const |
| |
| const QRect & | geometry () const |
| |
| void | getContentsMargins (int *left, int *top, int *right, int *bottom) const |
| | Returns the widget's contents margins for left, top, right, and bottom. More...
|
| |
| HDC | getDC () const |
| | Returns the window system handle of the widget, for low-level access. More...
|
| |
| void | grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags()) |
| | Subscribes the widget to a given gesture with specific flags. More...
|
| |
| void | grabKeyboard () |
| | Grabs the keyboard input. More...
|
| |
| void | grabMouse () |
| | Grabs the mouse input. More...
|
| |
| void | grabMouse (const QCursor &) |
| |
| int | grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut) |
| | Adds a shortcut to Qt's shortcut system that watches for the given key sequence in the given context. More...
|
| |
| QGraphicsEffect * | graphicsEffect () const |
| | The graphicsEffect function returns a pointer to the widget's graphics effect. More...
|
| |
| QGraphicsProxyWidget * | graphicsProxyWidget () const |
| | Returns the proxy widget for the corresponding embedded widget in a graphics view; otherwise returns 0. More...
|
| |
| bool | hasFocus () const |
| |
| bool | hasMouseTracking () const |
| |
| int | height () const |
| |
| virtual int | heightForWidth (int) const |
| | Returns the preferred height for this widget, given the width w. More...
|
| |
| QInputContext * | inputContext () |
| | This function returns the QInputContext for this widget. More...
|
| |
| Qt::InputMethodHints | inputMethodHints () const |
| |
| virtual QVariant | inputMethodQuery (Qt::InputMethodQuery) const |
| | This method is only relevant for input widgets. More...
|
| |
| void | insertAction (QAction *before, QAction *action) |
| | Inserts the action action to this widget's list of actions, before the action before. More...
|
| |
| void | insertActions (QAction *before, QList< QAction *> actions) |
| | Inserts the actions actions to this widget's list of actions, before the action before. More...
|
| |
| WId | internalWinId () const |
| | Returns the window system identifier of the widget, or 0 if the widget is not created yet. More...
|
| |
| bool | isActiveWindow () const |
| |
| bool | isAncestorOf (const QWidget *child) const |
| | Returns true if this widget is a parent, (or grandparent and so on to any level), of the given child, and both widgets are within the same window; otherwise returns false. More...
|
| |
| bool | isEnabled () const |
| |
| bool | isEnabledTo (QWidget *) const |
| | Returns true if this widget would become enabled if ancestor is enabled; otherwise returns false. More...
|
| |
| bool | isEnabledToTLW () const |
| | This function is deprecated. More...
|
| |
| bool | isFullScreen () const |
| |
| bool | isHidden () const |
| | Returns true if the widget is hidden, otherwise returns false. More...
|
| |
| bool | isLeftToRight () const |
| |
| bool | isMaximized () const |
| |
| bool | isMinimized () const |
| |
| bool | isModal () const |
| |
| bool | isRightToLeft () const |
| |
| bool | isTopLevel () const |
| | Use isWindow() instead. More...
|
| |
| bool | isVisible () const |
| |
| bool | isVisibleTo (QWidget *) const |
| | Returns true if this widget would become visible if ancestor is shown; otherwise returns false. More...
|
| |
| bool | isWindow () const |
| | Returns true if the widget is an independent window, otherwise returns false. More...
|
| |
| bool | isWindowModified () const |
| |
| QLayout * | layout () const |
| | Returns the layout manager that is installed on this widget, or 0 if no layout manager is installed. More...
|
| |
| Qt::LayoutDirection | layoutDirection () const |
| |
| QLocale | locale () const |
| |
| Qt::HANDLE | macCGHandle () const |
| | Returns the CoreGraphics handle of the widget. More...
|
| |
| Qt::HANDLE | macQDHandle () const |
| | Returns the QuickDraw handle of the widget. More...
|
| |
| QPoint | mapFrom (QWidget *, const QPoint &) const |
| | Translates the widget coordinate pos from the coordinate system of parent to this widget's coordinate system. More...
|
| |
| QPoint | mapFromGlobal (const QPoint &) const |
| | Translates the global screen coordinate pos to widget coordinates. More...
|
| |
| QPoint | mapFromParent (const QPoint &) const |
| | Translates the parent widget coordinate pos to widget coordinates. More...
|
| |
| QPoint | mapTo (QWidget *, const QPoint &) const |
| | Translates the widget coordinate pos to the coordinate system of parent. More...
|
| |
| QPoint | mapToGlobal (const QPoint &) const |
| | Translates the widget coordinate pos to global screen coordinates. More...
|
| |
| QPoint | mapToParent (const QPoint &) const |
| | Translates the widget coordinate pos to a coordinate in the parent widget. More...
|
| |
| QRegion | mask () const |
| | Returns the mask currently set on a widget. More...
|
| |
| int | maximumHeight () const |
| |
| QSize | maximumSize () const |
| |
| int | maximumWidth () const |
| |
| int | minimumHeight () const |
| |
| QSize | minimumSize () const |
| |
| virtual QSize | minimumSizeHint () const |
| |
| int | minimumWidth () const |
| |
| void | move (int x, int y) |
| | This corresponds to move(QPoint(x, y)). More...
|
| |
| void | move (const QPoint &) |
| |
| QWidget * | nativeParentWidget () const |
| | Returns the native parent for this widget, i. More...
|
| |
| QWidget * | nextInFocusChain () const |
| | Returns the next widget in this widget's focus chain. More...
|
| |
| QRect | normalGeometry () const |
| |
| void | overrideWindowFlags (Qt::WindowFlags type) |
| | Sets the window flags for the widget to flags, without telling the window system. More...
|
| |
| void | overrideWindowState (Qt::WindowStates state) |
| |
| QPaintEngine * | paintEngine () const |
| | Returns the widget's paint engine. More...
|
| |
| const QPalette & | palette () const |
| |
| QWidget * | parentWidget () const |
| | Returns the parent of this widget, or 0 if it does not have any parent widget. More...
|
| |
| QPoint | pos () const |
| |
| QWidget * | previousInFocusChain () const |
| | The previousInFocusChain function returns the previous widget in this widget's focus chain. More...
|
| |
| | QWidget (QWidget *parent=0, Qt::WindowFlags f=0) |
| | Constructs a widget which is a child of parent, with widget flags set to f. More...
|
| |
| QRect | rect () const |
| |
| void | releaseDC (HDC) const |
| | Releases the HDC hdc acquired by a previous call to getDC(). More...
|
| |
| void | releaseKeyboard () |
| | Releases the keyboard grab. More...
|
| |
| void | releaseMouse () |
| | Releases the mouse grab. More...
|
| |
| void | releaseShortcut (int id) |
| | Removes the shortcut with the given id from Qt's shortcut system. More...
|
| |
| void | removeAction (QAction *action) |
| | Removes the action action from this widget's list of actions. More...
|
| |
| void | render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren)) |
| | Renders the sourceRegion of this widget into the target using renderFlags to determine how to render. More...
|
| |
| void | render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground|DrawChildren)) |
| | Renders the widget into the painter's QPainter::device(). More...
|
| |
| void | repaint (int x, int y, int w, int h) |
| | This version repaints a rectangle (x, y, w, h) inside the widget. More...
|
| |
| void | repaint (const QRect &) |
| | This version repaints a rectangle rect inside the widget. More...
|
| |
| void | repaint (const QRegion &) |
| | This version repaints a region rgn inside the widget. More...
|
| |
| void | resize (int w, int h) |
| | This corresponds to resize(QSize(w, h)). More...
|
| |
| void | resize (const QSize &) |
| |
| bool | restoreGeometry (const QByteArray &geometry) |
| | Restores the geometry and state top-level widgets stored in the byte array geometry. More...
|
| |
| QByteArray | saveGeometry () const |
| | Saves the current geometry and state for top-level widgets. More...
|
| |
| void | scroll (int dx, int dy) |
| | Scrolls the widget including its children dx pixels to the right and dy downward. More...
|
| |
| void | scroll (int dx, int dy, const QRect &) |
| | This version only scrolls r and does not move the children of the widget. More...
|
| |
| void | setAcceptDrops (bool on) |
| |
| void | setAccessibleDescription (const QString &description) |
| |
| void | setAccessibleName (const QString &name) |
| |
| void | setAttribute (Qt::WidgetAttribute, bool on=true) |
| | Sets the attribute attribute on this widget if on is true; otherwise clears the attribute. More...
|
| |
| void | setAutoFillBackground (bool enabled) |
| |
| void | setBackgroundRole (QPalette::ColorRole) |
| | Sets the background role of the widget to role. More...
|
| |
| void | setBaseSize (const QSize &) |
| |
| void | setBaseSize (int basew, int baseh) |
| | This corresponds to setBaseSize(QSize(basew, baseh)). More...
|
| |
| void | setContentsMargins (int left, int top, int right, int bottom) |
| | Sets the margins around the contents of the widget to have the sizes left, top, right, and bottom. More...
|
| |
| void | setContentsMargins (const QMargins &margins) |
| | The setContentsMargins function sets the margins around the widget's contents. More...
|
| |
| void | setContextMenuPolicy (Qt::ContextMenuPolicy policy) |
| |
| void | setCursor (const QCursor &) |
| |
| void | setFixedHeight (int h) |
| | Sets both the minimum and maximum heights of the widget to h without changing the widths. More...
|
| |
| void | setFixedSize (const QSize &) |
| | Sets both the minimum and maximum sizes of the widget to s, thereby preventing it from ever growing or shrinking. More...
|
| |
| void | setFixedSize (int w, int h) |
| | Sets the width of the widget to w and the height to h. More...
|
| |
| void | setFixedWidth (int w) |
| | Sets both the minimum and maximum width of the widget to w without changing the heights. More...
|
| |
| void | setFocus (Qt::FocusReason reason) |
| | Gives the keyboard input focus to this widget (or its focus proxy) if this widget or one of its parents is the active window. More...
|
| |
| void | setFocusPolicy (Qt::FocusPolicy policy) |
| |
| void | setFocusProxy (QWidget *) |
| | Sets the widget's focus proxy to widget w. More...
|
| |
| void | setFont (const QFont &) |
| | Use the single-argument overload instead. More...
|
| |
| void | setForegroundRole (QPalette::ColorRole) |
| | Sets the foreground role of the widget to role. More...
|
| |
| void | setGeometry (int x, int y, int w, int h) |
| | This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.This corresponds to setGeometry(QRect(x, y, w, h)). More...
|
| |
| void | setGeometry (const QRect &) |
| |
| void | setGraphicsEffect (QGraphicsEffect *effect) |
| | The setGraphicsEffect function is for setting the widget's graphics effect. More...
|
| |
| void | setInputContext (QInputContext *) |
| | This function sets the input context context on this widget. More...
|
| |
| void | setInputMethodHints (Qt::InputMethodHints hints) |
| |
| void | setLayout (QLayout *) |
| | Sets the layout manager for this widget to layout. More...
|
| |
| void | setLayoutDirection (Qt::LayoutDirection direction) |
| |
| void | setLocale (const QLocale &locale) |
| |
| void | setMask (const QBitmap &) |
| | Causes only the pixels of the widget for which bitmap has a corresponding 1 bit to be visible. More...
|
| |
| void | setMask (const QRegion &) |
| | Causes only the parts of the widget which overlap region to be visible. More...
|
| |
| void | setMaximumHeight (int maxh) |
| |
| void | setMaximumSize (const QSize &) |
| |
| void | setMaximumSize (int maxw, int maxh) |
| | This function corresponds to setMaximumSize(QSize(maxw, maxh)). More...
|
| |
| void | setMaximumWidth (int maxw) |
| |
| void | setMinimumHeight (int minh) |
| |
| void | setMinimumSize (const QSize &) |
| |
| void | setMinimumSize (int minw, int minh) |
| | This function corresponds to setMinimumSize(QSize(minw, minh)). More...
|
| |
| void | setMinimumWidth (int minw) |
| |
| void | setMouseTracking (bool enable) |
| |
| void | setPalette (const QPalette &) |
| | Use the single-argument overload instead. More...
|
| |
| void | setParent (QWidget *parent) |
| | Sets the parent of the widget to parent, and resets the window flags. More...
|
| |
| void | setParent (QWidget *parent, Qt::WindowFlags f) |
| | This function also takes widget flags, f as an argument. More...
|
| |
| void | setShortcutAutoRepeat (int id, bool enable=true) |
| | If enable is true, auto repeat of the shortcut with the given id is enabled; otherwise it is disabled. More...
|
| |
| void | setShortcutEnabled (int id, bool enable=true) |
| | If enable is true, the shortcut with the given id is enabled; otherwise the shortcut is disabled. More...
|
| |
| void | setSizeIncrement (const QSize &) |
| |
| void | setSizeIncrement (int w, int h) |
| | Sets the x (width) size increment to w and the y (height) size increment to h. More...
|
| |
| void | setSizePolicy (QSizePolicy) |
| |
| void | setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical) |
| | Sets the size policy of the widget to horizontal and vertical, with standard stretch and no height-for-width. More...
|
| |
| void | setStatusTip (const QString &) |
| |
| void | setStyle (QStyle *) |
| | Sets the widget's GUI style to style. More...
|
| |
| void | setToolTip (const QString &) |
| |
| void | setUpdatesEnabled (bool enable) |
| |
| void | setupUi (QWidget *widget) |
| | Sets up the user interface for the specified widget. More...
|
| |
| void | setWhatsThis (const QString &) |
| |
| void | setWindowFilePath (const QString &filePath) |
| |
| void | setWindowFlags (Qt::WindowFlags type) |
| |
| void | setWindowIcon (const QIcon &icon) |
| |
| void | setWindowIconText (const QString &) |
| |
| void | setWindowModality (Qt::WindowModality windowModality) |
| |
| void | setWindowOpacity (qreal level) |
| |
| void | setWindowRole (const QString &) |
| | Sets the window's role to role. More...
|
| |
| void | setWindowState (Qt::WindowStates state) |
| | Sets the window state to windowState. More...
|
| |
| void | setWindowSurface (QWindowSurface *surface) |
| | Sets the window surface to be the surface specified. More...
|
| |
| QSize | size () const |
| |
| QSize | sizeIncrement () const |
| |
| QSizePolicy | sizePolicy () const |
| |
| void | stackUnder (QWidget *) |
| | Places the widget under w in the parent widget's stack. More...
|
| |
| QString | statusTip () const |
| |
| QStyle * | style () const |
| |
| QString | styleSheet () const |
| |
| bool | testAttribute (Qt::WidgetAttribute) const |
| | Returns true if attribute attribute is set on this widget; otherwise returns false. More...
|
| |
| QString | toolTip () const |
| |
| QWidget * | topLevelWidget () const |
| |
| bool | underMouse () const |
| | Returns true if the widget is under the mouse cursor; otherwise returns false. More...
|
| |
| void | ungrabGesture (Qt::GestureType type) |
| | Unsubscribes the widget from a given gesture type. More...
|
| |
| void | unsetCursor () |
| |
| void | unsetLayoutDirection () |
| |
| void | unsetLocale () |
| |
| void | update (int x, int y, int w, int h) |
| | This version updates a rectangle (x, y, w, h) inside the widget. More...
|
| |
| void | update (const QRect &) |
| | This version updates a rectangle rect inside the widget. More...
|
| |
| void | update (const QRegion &) |
| | This version repaints a region rgn inside the widget. More...
|
| |
| void | updateGeometry () |
| | Notifies the layout system that this widget has changed and may need to change geometry. More...
|
| |
| bool | updatesEnabled () const |
| |
| QRegion | visibleRegion () const |
| | Returns the unobscured region where paint events can occur. More...
|
| |
| QString | whatsThis () const |
| |
| int | width () const |
| |
| QWidget * | window () const |
| | Returns the window for this widget, i.e. More...
|
| |
| QString | windowFilePath () const |
| |
| Qt::WindowFlags | windowFlags () const |
| | Window flags are a combination of a type (e. More...
|
| |
| QIcon | windowIcon () const |
| |
| QString | windowIconText () const |
| |
| Qt::WindowModality | windowModality () const |
| |
| qreal | windowOpacity () const |
| |
| QString | windowRole () const |
| | Returns the window's role, or an empty string. More...
|
| |
| Qt::WindowStates | windowState () const |
| | Returns the current window state. More...
|
| |
| QWindowSurface * | windowSurface () const |
| | Returns the QWindowSurface this widget will be drawn into. More...
|
| |
| QString | windowTitle () const |
| |
| Qt::WindowType | windowType () const |
| | Returns the window type of this widget. More...
|
| |
| WId | winId () const |
| | Returns the window system identifier of the widget. More...
|
| |
| int | x () const |
| |
| const QX11Info & | x11Info () const |
| | Returns information about the configuration of the X display used to display the widget. More...
|
| |
| Qt::HANDLE | x11PictureHandle () const |
| | Returns the X11 Picture handle of the widget for XRender support. More...
|
| |
| int | y () const |
| |
| | ~QWidget () |
| | Destroys the widget. More...
|
| |
| bool | blockSignals (bool b) |
| | If block is true, signals emitted by this object are blocked (i.e., emitting a signal will not invoke anything connected to it). More...
|
| |
| const QObjectList & | children () const |
| | Returns a list of child objects. More...
|
| |
| bool | connect (const QObject *sender, const char *signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const |
| |
| bool | disconnect (const char *signal=0, const QObject *receiver=0, const char *member=0) |
| |
| bool | disconnect (const QObject *receiver, const char *member=0) |
| |
| void | dumpObjectInfo () |
| | Dumps information about signal connections, etc. More...
|
| |
| void | dumpObjectTree () |
| | Dumps a tree of children to the debug output. More...
|
| |
| QList< QByteArray > | dynamicPropertyNames () const |
| | Returns the names of all properties that were dynamically added to the object using setProperty(). More...
|
| |
| virtual bool | eventFilter (QObject *, QEvent *) |
| | Filters events if this object has been installed as an event filter for the watched object. More...
|
| |
| template<typename T > |
| T | findChild (const QString &aName=QString()) const |
| | Returns the child of this object that can be cast into type T and that is called name, or 0 if there is no such object. More...
|
| |
| template<typename T > |
| QList< T > | findChildren (const QString &aName=QString()) const |
| | Returns all children of this object with the given name that can be cast to type T, or an empty list if there are no such objects. More...
|
| |
| template<typename T > |
| QList< T > | findChildren (const QRegExp &re) const |
| |
| bool | inherits (const char *classname) const |
| | Returns true if this object is an instance of a class that inherits className or a QObject subclass that inherits className; otherwise returns false. More...
|
| |
| void | installEventFilter (QObject *) |
| | Installs an event filter filterObj on this object. More...
|
| |
| bool | isWidgetType () const |
| | Returns true if the object is a widget; otherwise returns false. More...
|
| |
| void | killTimer (int id) |
| | Kills the timer with timer identifier, id. More...
|
| |
| virtual const QMetaObject * | metaObject () const |
| | Returns a pointer to the meta-object of this object. More...
|
| |
| void | moveToThread (QThread *thread) |
| | Changes the thread affinity for this object and its children. More...
|
| |
| QString | objectName () const |
| |
| QObject * | parent () const |
| | Returns a pointer to the parent object. More...
|
| |
| QVariant | property (const char *name) const |
| | Returns the value of the object's name property. More...
|
| |
| Q_INVOKABLE | QObject (QObject *parent=0) |
| | Constructs an object with parent object parent. More...
|
| |
| void | removeEventFilter (QObject *) |
| | Removes an event filter object obj from this object. More...
|
| |
| void | setObjectName (const QString &name) |
| |
| void | setParent (QObject *) |
| | Makes the object a child of parent. More...
|
| |
| bool | setProperty (const char *name, const QVariant &value) |
| | Sets the value of the object's name property to value. More...
|
| |
| void | setUserData (uint id, QObjectUserData *data) |
| |
| bool | signalsBlocked () const |
| | Returns true if signals are blocked; otherwise returns false. More...
|
| |
| int | startTimer (int interval) |
| | Starts a timer and returns a timer identifier, or returns zero if it could not start a timer. More...
|
| |
| QThread * | thread () const |
| | Returns the thread in which the object lives. More...
|
| |
| QObjectUserData * | userData (uint id) const |
| |
| virtual | ~QObject () |
| | Destroys the object, deleting all its child objects. More...
|
| |
| int | colorCount () const |
| |
| int | depth () const |
| |
| int | height () const |
| |
| int | heightMM () const |
| |
| int | logicalDpiX () const |
| |
| int | logicalDpiY () const |
| |
| QT_DEPRECATED int | numColors () const |
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| bool | paintingActive () const |
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| int | physicalDpiX () const |
| |
| int | physicalDpiY () const |
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| int | width () const |
| |
| int | widthMM () const |
| |
| virtual | ~QPaintDevice () |
| |
|
| enum | RenderFlag { DrawWindowBackground = 0x1,
DrawChildren = 0x2,
IgnoreMask = 0x4
} |
| | This enum describes how to render the widget when calling QWidget::render(). More...
|
| |
| enum | PaintDeviceMetric {
PdmWidth = 1,
PdmHeight,
PdmWidthMM,
PdmHeightMM,
PdmNumColors,
PdmDepth,
PdmDpiX,
PdmDpiY,
PdmPhysicalDpiX,
PdmPhysicalDpiY
} |
| |
| void | customContextMenuRequested (const QPoint &pos) |
| | This signal is emitted when the widget's contextMenuPolicy is Qt::CustomContextMenu, and the user has requested a context menu on the widget. More...
|
| |
| void | destroyed (QObject *=0) |
| | This signal is emitted immediately before the object obj is destroyed, and can not be blocked. More...
|
| |
| static QWidget * | find (WId) |
| | Returns a pointer to the widget with window identifer/handle id. More...
|
| |
| static QWidget * | keyboardGrabber () |
| | Returns the widget that is currently grabbing the keyboard input. More...
|
| |
| static QWidget * | mouseGrabber () |
| | Returns the widget that is currently grabbing the mouse input. More...
|
| |
| static void | setTabOrder (QWidget *, QWidget *) |
| | Puts the second widget after the first widget in the focus order. More...
|
| |
| static bool | connect (const QObject *sender, const char *signal, const QObject *receiver, const char *member, Qt::ConnectionType=Qt::AutoConnection) |
| | Creates a connection of the given type from the signal in the sender object to the method in the receiver object. More...
|
| |
| static bool | connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection) |
| |
| static bool | disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *member) |
| | Disconnects signal in object sender from method in object receiver. More...
|
| |
| static bool | disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &member) |
| |
| static uint | registerUserData () |
| |
| static QString | tr (const char *sourceText, const char *comment=0, int n=-1) |
| |
| static QString | trUtf8 (const char *sourceText, const char *comment=0, int n=-1) |
| |
| static QWSDisplay * | qwsDisplay () |
| |
| static const QMetaObject | staticMetaObject |
| | This variable stores the meta-object for the class. More...
|
| |
| void | updateMicroFocus () |
| | Updates the widget's micro focus. More...
|
| |
| virtual void | closeEvent (QCloseEvent *) |
| | This event handler is called with the given event when Qt receives a window close request for a top-level widget from the window system. More...
|
| |
| virtual void | contextMenuEvent (QContextMenuEvent *) |
| | This event handler, for event event, can be reimplemented in a subclass to receive widget context menu events. More...
|
| |
| void | create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true) |
| | Creates a new widget window if window is 0, otherwise sets the widget's window to window. More...
|
| |
| void | destroy (bool destroyWindow=true, bool destroySubWindows=true) |
| | Frees up window system resources. More...
|
| |
| virtual void | dragEnterEvent (QDragEnterEvent *) |
| | This event handler is called when a drag is in progress and the mouse enters this widget. More...
|
| |
| virtual void | dragLeaveEvent (QDragLeaveEvent *) |
| | This event handler is called when a drag is in progress and the mouse leaves this widget. More...
|
| |
| virtual void | dragMoveEvent (QDragMoveEvent *) |
| | This event handler is called if a drag is in progress, and when any of the following conditions occur: the cursor enters this widget, the cursor moves within this widget, or a modifier key is pressed on the keyboard while this widget has the focus. More...
|
| |
| virtual void | dropEvent (QDropEvent *) |
| | This event handler is called when the drag is dropped on this widget. More...
|
| |
| virtual void | enabledChange (bool) |
| |
| virtual void | focusInEvent (QFocusEvent *) |
| | This event handler can be reimplemented in a subclass to receive keyboard focus events (focus received) for the widget. More...
|
| |
| bool | focusNextChild () |
| | Finds a new widget to give the keyboard focus to, as appropriate for Tab, and returns true if it can find a new widget, or false if it can't. More...
|
| |
| virtual void | focusOutEvent (QFocusEvent *) |
| | This event handler can be reimplemented in a subclass to receive keyboard focus events (focus lost) for the widget. More...
|
| |
| bool | focusPreviousChild () |
| | Finds a new widget to give the keyboard focus to, as appropriate for Shift+Tab, and returns true if it can find a new widget, or false if it can't. More...
|
| |
| virtual void | fontChange (const QFont &) |
| |
| virtual void | inputMethodEvent (QInputMethodEvent *) |
| | This event handler, for event event, can be reimplemented in a subclass to receive Input Method composition events. More...
|
| |
| virtual void | keyReleaseEvent (QKeyEvent *) |
| | This event handler, for event event, can be reimplemented in a subclass to receive key release events for the widget. More...
|
| |
| virtual void | languageChange () |
| |
| virtual bool | macEvent (EventHandlerCallRef, EventRef) |
| | This special event handler can be reimplemented in a subclass to receive native Macintosh events. More...
|
| |
| int | metric (PaintDeviceMetric) const |
| | Internal implementation of the virtual QPaintDevice::metric() function. More...
|
| |
| virtual void | mouseDoubleClickEvent (QMouseEvent *) |
| | This event handler, for event event, can be reimplemented in a subclass to receive mouse double click events for the widget. More...
|
| |
| virtual void | moveEvent (QMoveEvent *) |
| | This event handler can be reimplemented in a subclass to receive widget move events which are passed in the event parameter. More...
|
| |
| virtual void | paletteChange (const QPalette &) |
| |
| | QWidget (QWidgetPrivate &d, QWidget *parent, Qt::WindowFlags f) |
| |
| virtual bool | qwsEvent (QWSEvent *) |
| | This special event handler can be reimplemented in a subclass to receive native Qt for Embedded Linux events which are passed in the event parameter. More...
|
| |
| void | resetInputContext () |
| | This function can be called on the widget that currently has focus to reset the input method operating on it. More...
|
| |
| virtual void | resizeEvent (QResizeEvent *) |
| | This event handler can be reimplemented in a subclass to receive widget resize events which are passed in the event parameter. More...
|
| |
| virtual void | showEvent (QShowEvent *) |
| | This event handler can be reimplemented in a subclass to receive widget show events which are passed in the event parameter. More...
|
| |
| virtual void | styleChange (QStyle &) |
| |
| virtual void | tabletEvent (QTabletEvent *) |
| | This event handler, for event event, can be reimplemented in a subclass to receive tablet events for the widget. More...
|
| |
| virtual void | windowActivationChange (bool) |
| |
| virtual bool | winEvent (MSG *message, long *result) |
| | This special event handler can be reimplemented in a subclass to receive native Windows events which are passed in the message parameter. More...
|
| |
| virtual bool | x11Event (XEvent *) |
| | This special event handler can be reimplemented in a subclass to receive native X11 events passed in the event parameter. More...
|
| |
| virtual void | childEvent (QChildEvent *) |
| | This event handler can be reimplemented in a subclass to receive child events. More...
|
| |
| virtual void | connectNotify (const char *signal) |
| | This virtual function is called when something has been connected to signal in this object. More...
|
| |
| virtual void | customEvent (QEvent *) |
| | This event handler can be reimplemented in a subclass to receive custom events. More...
|
| |
| virtual void | disconnectNotify (const char *signal) |
| | This virtual function is called when something has been disconnected from signal in this object. More...
|
| |
| | QObject (QObjectPrivate &dd, QObject *parent=0) |
| |
| int | receivers (const char *signal) const |
| | Returns the number of receivers connected to the signal. More...
|
| |
| QObject * | sender () const |
| | Returns a pointer to the object that sent the signal, if called in a slot activated by a signal; otherwise it returns 0. More...
|
| |
| int | senderSignalIndex () const |
| |
| | QPaintDevice () |
| |
| QScopedPointer< QObjectData > | d_ptr |
| |
| ushort | painters |
| |
| static const QMetaObject | staticQtMetaObject |
| |
| | QWidgetList |
| |
| | WId |
| | Platform dependent window identifier. More...
|
| |
| T | qFindChildqFindChildren (const QObject *obj, const QString &name)() |
| |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QString &name)() |
| |
| QList< T > | qFindChildrenqFindChildren (const QObject *obj, const QRegExp ®Exp)() |
| |
| T * | qobject_cast (QObject *object) |
| |
| | QObjectList |
| |
| void * | qt_find_obj_child (QObject *parent, const char *type, const QString &name) |
| | Returns a pointer to the object named name that inherits type and with a given parent. More...
|
| |
| const Q_GUI_EXPORT QX11Info * | qt_x11Info (const QPaintDevice *pd) |
| | Returns the QX11Info structure for the pd paint device. More...
|
| |
Public Slots inherited from QWidget