QtBase  v6.3.1
Public Member Functions | List of all members
QEnterEvent Class Reference

The QEnterEvent class contains parameters that describe an enter event. More...

#include <qevent.h>

Inheritance diagram for QEnterEvent:
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Collaboration diagram for QEnterEvent:
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Public Member Functions

 QEnterEvent (const QPointF &localPos, const QPointF &scenePos, const QPointF &globalPos, const QPointingDevice *device=QPointingDevice::primaryPointingDevice())
 
 ~QEnterEvent ()
 
QEnterEvent * clone () const override
 
- Public Member Functions inherited from QSinglePointEvent
Qt::MouseButton button () const
 
Qt::MouseButtons buttons () const
 
QPointF position () const
 
QPointF scenePosition () const
 
QPointF globalPosition () const
 
bool isBeginEvent () const override
 
bool isUpdateEvent () const override
 
bool isEndEvent () const override
 
QObject * exclusivePointGrabber () const
 
void setExclusivePointGrabber (QObject *exclusiveGrabber)
 
- Public Member Functions inherited from QPointerEvent
 QPointerEvent (Type type, const QPointingDevice *dev, Qt::KeyboardModifiers modifiers=Qt::NoModifier, const QList< QEventPoint > &points={})
 
 ~QPointerEvent ()
 
const QPointingDevice * pointingDevice () const
 
QPointingDevice::PointerType pointerType () const
 
void setTimestamp (quint64 timestamp) override
 
qsizetype pointCount () const
 
QEventPoint & point (qsizetype i)
 
const QList< QEventPoint > & points () const
 
QEventPoint * pointById (int id)
 
bool allPointsGrabbed () const
 
bool allPointsAccepted () const
 
virtual void setAccepted (bool accepted) override
 
QObject * exclusiveGrabber (const QEventPoint &point) const
 
void setExclusiveGrabber (const QEventPoint &point, QObject *exclusiveGrabber)
 
QList< QPointer< QObject > > passiveGrabbers (const QEventPoint &point) const
 
void clearPassiveGrabbers (const QEventPoint &point)
 
bool addPassiveGrabber (const QEventPoint &point, QObject *grabber)
 
bool removePassiveGrabber (const QEventPoint &point, QObject *grabber)
 
- Public Member Functions inherited from QInputEvent
 QInputEvent (Type type, const QInputDevice *m_dev, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
 
 ~QInputEvent ()
 
const QInputDevice * device () const
 
QInputDevice::DeviceType deviceType () const
 
Qt::KeyboardModifiers modifiers () const
 
void setModifiers (Qt::KeyboardModifiers modifiers)
 
quint64 timestamp () const
 
- Public Member Functions inherited from QEvent
 QEvent (Type type)
 
virtual ~QEvent ()
 
Type type () const
 
bool spontaneous () const
 
bool isAccepted () const
 
void accept ()
 
void ignore ()
 
bool isInputEvent () const noexcept
 
bool isPointerEvent () const noexcept
 
bool isSinglePointEvent () const noexcept
 

Additional Inherited Members

- Public Types inherited from QEvent
enum  Type {
  None = 0 , Timer = 1 , MouseButtonPress = 2 , MouseButtonRelease = 3 ,
  MouseButtonDblClick = 4 , MouseMove = 5 , KeyPress = 6 , KeyRelease = 7 ,
  FocusIn = 8 , FocusOut = 9 , FocusAboutToChange = 23 , Enter = 10 ,
  Leave = 11 , Paint = 12 , Move = 13 , Resize = 14 ,
  Create = 15 , Destroy = 16 , Show = 17 , Hide = 18 ,
  Close = 19 , Quit = 20 , ParentChange = 21 , ParentAboutToChange = 131 ,
  ThreadChange = 22 , WindowActivate = 24 , WindowDeactivate = 25 , ShowToParent = 26 ,
  HideToParent = 27 , Wheel = 31 , WindowTitleChange = 33 , WindowIconChange = 34 ,
  ApplicationWindowIconChange = 35 , ApplicationFontChange = 36 , ApplicationLayoutDirectionChange = 37 , ApplicationPaletteChange = 38 ,
  PaletteChange = 39 , Clipboard = 40 , Speech = 42 , MetaCall = 43 ,
  SockAct = 50 , WinEventAct = 132 , DeferredDelete = 52 , DragEnter = 60 ,
  DragMove = 61 , DragLeave = 62 , Drop = 63 , DragResponse = 64 ,
  ChildAdded = 68 , ChildPolished = 69 , ChildRemoved = 71 , ShowWindowRequest = 73 ,
  PolishRequest = 74 , Polish = 75 , LayoutRequest = 76 , UpdateRequest = 77 ,
  UpdateLater = 78 , EmbeddingControl = 79 , ActivateControl = 80 , DeactivateControl = 81 ,
  ContextMenu = 82 , InputMethod = 83 , TabletMove = 87 , LocaleChange = 88 ,
  LanguageChange = 89 , LayoutDirectionChange = 90 , Style = 91 , TabletPress = 92 ,
  TabletRelease = 93 , OkRequest = 94 , HelpRequest = 95 , IconDrag = 96 ,
  FontChange = 97 , EnabledChange = 98 , ActivationChange = 99 , StyleChange = 100 ,
  IconTextChange = 101 , ModifiedChange = 102 , MouseTrackingChange = 109 , WindowBlocked = 103 ,
  WindowUnblocked = 104 , WindowStateChange = 105 , ReadOnlyChange = 106 , ToolTip = 110 ,
  WhatsThis = 111 , StatusTip = 112 , ActionChanged = 113 , ActionAdded = 114 ,
  ActionRemoved = 115 , FileOpen = 116 , Shortcut = 117 , ShortcutOverride = 51 ,
  WhatsThisClicked = 118 , ToolBarChange = 120 , ApplicationActivate = 121 , ApplicationActivated = ApplicationActivate ,
  ApplicationDeactivate = 122 , ApplicationDeactivated = ApplicationDeactivate , QueryWhatsThis = 123 , EnterWhatsThisMode = 124 ,
  LeaveWhatsThisMode = 125 , ZOrderChange = 126 , HoverEnter = 127 , HoverLeave = 128 ,
  HoverMove = 129 , AcceptDropsChange = 152 , ZeroTimerEvent = 154 , GraphicsSceneMouseMove = 155 ,
  GraphicsSceneMousePress = 156 , GraphicsSceneMouseRelease = 157 , GraphicsSceneMouseDoubleClick = 158 , GraphicsSceneContextMenu = 159 ,
  GraphicsSceneHoverEnter = 160 , GraphicsSceneHoverMove = 161 , GraphicsSceneHoverLeave = 162 , GraphicsSceneHelp = 163 ,
  GraphicsSceneDragEnter = 164 , GraphicsSceneDragMove = 165 , GraphicsSceneDragLeave = 166 , GraphicsSceneDrop = 167 ,
  GraphicsSceneWheel = 168 , GraphicsSceneLeave = 220 , KeyboardLayoutChange = 169 , DynamicPropertyChange = 170 ,
  TabletEnterProximity = 171 , TabletLeaveProximity = 172 , NonClientAreaMouseMove = 173 , NonClientAreaMouseButtonPress = 174 ,
  NonClientAreaMouseButtonRelease = 175 , NonClientAreaMouseButtonDblClick = 176 , MacSizeChange = 177 , ContentsRectChange = 178 ,
  MacGLWindowChange = 179 , FutureCallOut = 180 , GraphicsSceneResize = 181 , GraphicsSceneMove = 182 ,
  CursorChange = 183 , ToolTipChange = 184 , NetworkReplyUpdated = 185 , GrabMouse = 186 ,
  UngrabMouse = 187 , GrabKeyboard = 188 , UngrabKeyboard = 189 , StateMachineSignal = 192 ,
  StateMachineWrapped = 193 , TouchBegin = 194 , TouchUpdate = 195 , TouchEnd = 196 ,
  NativeGesture = 197 , RequestSoftwareInputPanel = 199 , CloseSoftwareInputPanel = 200 , WinIdChange = 203 ,
  Gesture = 198 , GestureOverride = 202 , ScrollPrepare = 204 , Scroll = 205 ,
  Expose = 206 , InputMethodQuery = 207 , OrientationChange = 208 , TouchCancel = 209 ,
  ThemeChange = 210 , SockClose = 211 , PlatformPanel = 212 , StyleAnimationUpdate = 213 ,
  ApplicationStateChange = 214 , WindowChangeInternal = 215 , ScreenChangeInternal = 216 , PlatformSurface = 217 ,
  Pointer = 218 , TabletTrackingChange = 219 , User = 1000 , MaxUser = 65535
}
 
- Static Public Member Functions inherited from QEvent
static int registerEventType (int hint=-1) noexcept
 
- Protected Member Functions inherited from QSinglePointEvent
 QSinglePointEvent (Type type, const QPointingDevice *dev, const QEventPoint &point, Qt::MouseButton button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::MouseEventSource source)
 
 QSinglePointEvent (Type type, const QPointingDevice *dev, const QPointF &localPos, const QPointF &scenePos, const QPointF &globalPos, Qt::MouseButton button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Qt::MouseEventSource source=Qt::MouseEventNotSynthesized)
 
- Protected Member Functions inherited from QPointerEvent
 QPointerEvent (Type type, SinglePointEventTag, const QInputDevice *dev, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
 
- Protected Member Functions inherited from QInputEvent
 QInputEvent (Type type, PointerEventTag, const QInputDevice *dev, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
 
 QInputEvent (Type type, SinglePointEventTag, const QInputDevice *dev, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
 
- Protected Member Functions inherited from QEvent
 QEvent (Type type, InputEventTag)
 
 QEvent (Type type, PointerEventTag)
 
 QEvent (Type type, SinglePointEventTag)
 
- Protected Attributes inherited from QSinglePointEvent
Qt::MouseButton m_button = Qt::NoButton
 
Qt::MouseButtons m_mouseState = Qt::NoButton
 
Qt::MouseEventSource m_source
 
quint16 m_reserved
 
quint16 m_reserved2: 11
 
quint16 m_doubleClick: 1
 
quint16 m_phase: 3
 
quint16 m_invertedScrolling: 1
 
- Protected Attributes inherited from QPointerEvent
QList< QEventPoint > m_points
 
- Protected Attributes inherited from QInputEvent
const QInputDevice * m_dev = nullptr
 
quint64 m_timeStamp = 0
 
Qt::KeyboardModifiers m_modState = Qt::NoModifier
 
quint32 m_reserved = 0
 
- Protected Attributes inherited from QEvent
quint16 t
 
- Properties inherited from QSinglePointEvent
Q_GADGETQObject * exclusivePointGrabber
 the object that will receive future updates More...
 

Detailed Description

The QEnterEvent class contains parameters that describe an enter event.

\inmodule QtGui

Enter events occur when the mouse cursor enters a window or a widget.

Since
5.0

Definition at line 196 of file qevent.h.

Constructor & Destructor Documentation

◆ QEnterEvent()

QEnterEvent::QEnterEvent ( const QPointF &  localPos,
const QPointF &  scenePos,
const QPointF &  globalPos,
const QPointingDevice *  device = QPointingDevice::primaryPointingDevice() 
)

Constructs an enter event object originating from device.

The points localPos, scenePos and globalPos specify the mouse cursor's position relative to the receiving widget or item, window, and screen or desktop, respectively.

Definition at line 89 of file qevent.cpp.

◆ ~QEnterEvent()

QEnterEvent::~QEnterEvent ( )

Definition at line 97 of file qevent.cpp.

Member Function Documentation

◆ clone()

QEnterEvent* QEnterEvent::clone ( ) const
inlineoverridevirtual

Creates and returns an identical copy of this event.

Since
6.0

Reimplemented from QSinglePointEvent.

Definition at line 204 of file qevent.h.

The documentation for this class was generated from the following files:
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