The QGraphicsSceneMoveEvent class provides events for widget moving in the graphics view framework. More...

#include <qgraphicssceneevent.h>

Inheritance diagram for QGraphicsSceneMoveEvent:

Public Functions
QPointF	newPos () const
	Returns the new position (i.e., the current position). More...

QPointF	oldPos () const
	Returns the old position (i.e., the position immediately before the widget was moved). More...

	QGraphicsSceneMoveEvent ()
	Constructs a QGraphicsSceneMoveEvent. More...

void	setNewPos (const QPointF &pos)

void	setOldPos (const QPointF &pos)

	~QGraphicsSceneMoveEvent ()
	Destroys the QGraphicsSceneMoveEvent. More...

Public Functions inherited from QGraphicsSceneEvent
	QGraphicsSceneEvent (Type type)
	Constructs a generic graphics scene event of the specified type. More...

void	setWidget (QWidget *widget)
	Sets the widget related to this event. More...

QWidget *	widget () const
	Returns the widget where the event originated, or 0 if the event originates from another application. More...

	~QGraphicsSceneEvent ()
	Destroys the event. More...

Public Functions inherited from QEvent
void	accept ()
	Sets the accept flag of the event object, the equivalent of calling setAccepted(true). More...

void	ignore ()
	Clears the accept flag parameter of the event object, the equivalent of calling setAccepted(false). More...

bool	isAccepted () const

	QEvent (Type type)
	Contructs an event object of type type. More...

void	setAccepted (bool accepted)

bool	spontaneous () const
	Returns true if the event originated outside the application (a system event); otherwise returns false. More...

Type	type () const
	Returns the event type. More...

virtual	~QEvent ()
	Destroys the event. More...

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, 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, AccessibilityPrepare = 86, 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, 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, AccessibilityHelp = 119, AccessibilityDescription = 130, AcceptDropsChange = 152, MenubarUpdated = 153, 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, 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, MacGLClearDrawable = 191, StateMachineSignal = 192, StateMachineWrapped = 193, TouchBegin = 194, TouchUpdate = 195, TouchEnd = 196, NativeGesture = 197, RequestSoftwareInputPanel = 199, CloseSoftwareInputPanel = 200, UpdateSoftKeys = 201, WinIdChange = 203, Gesture = 198, GestureOverride = 202, PlatformPanel = 212, User = 1000, MaxUser = 65535 }
	This enum type defines the valid event types in Qt. More...

Static Public Functions inherited from QEvent
static int	registerEventType (int hint=-1)
	Registers and returns a custom event type. More...

Protected Functions inherited from QGraphicsSceneEvent
	QGraphicsSceneEvent (QGraphicsSceneEventPrivate &dd, Type type=None)
	Constructs a generic graphics scene event. More...

Protected Variables inherited from QGraphicsSceneEvent
QScopedPointer< QGraphicsSceneEventPrivate >	d_ptr

Protected Variables inherited from QEvent
QEventPrivate *	d

ushort	t

Detailed Description

The QGraphicsSceneMoveEvent class provides events for widget moving in the graphics view framework.

Since: 4.4

A QGraphicsWidget sends itself a QGraphicsSceneMoveEvent immediately when its local position changes. The delivery is implemented as part of QGraphicsItem::itemChange().

It's similar to QMoveEvent, but its positions, oldPos() and newPos(), use QPointF instead of QPoint.

See also: QGraphicsItem::setPos(), QGraphicsItem::ItemPositionChange, QGraphicsItem::ItemPositionHasChanged

Definition at line 305 of file qgraphicssceneevent.h.

Constructors and Destructors

◆ QGraphicsSceneMoveEvent()

QGraphicsSceneMoveEvent::QGraphicsSceneMoveEvent ( )

Constructs a QGraphicsSceneMoveEvent.

Definition at line 1747 of file qgraphicssceneevent.cpp.

     : QGraphicsSceneEvent(*new QGraphicsSceneMoveEventPrivate, QEvent::GraphicsSceneMove)
 {
 }

◆ ~QGraphicsSceneMoveEvent()

QGraphicsSceneMoveEvent::~QGraphicsSceneMoveEvent ( )

Destroys the QGraphicsSceneMoveEvent.

Definition at line 1755 of file qgraphicssceneevent.cpp.

1756 {

1757 }

Functions

◆ newPos()

QPointF QGraphicsSceneMoveEvent::newPos ( ) const

Returns the new position (i.e., the current position).

See also: oldPos(), QGraphicsItem::setPos()

Definition at line 1785 of file qgraphicssceneevent.cpp.

Referenced by cloneEvent().

 {
     Q_D(const QGraphicsSceneMoveEvent);
     return d->newPos;
 }

◆ oldPos()

QPointF QGraphicsSceneMoveEvent::oldPos ( ) const

Returns the old position (i.e., the position immediately before the widget was moved).

See also: newPos(), QGraphicsItem::setPos()

Definition at line 1765 of file qgraphicssceneevent.cpp.

Referenced by cloneEvent().

 {
     Q_D(const QGraphicsSceneMoveEvent);
     return d->oldPos;
 }

◆ setNewPos()

void QGraphicsSceneMoveEvent::setNewPos ( const QPointF & pos )

Warning: This function is not part of the public interface.

Definition at line 1794 of file qgraphicssceneevent.cpp.

Referenced by cloneEvent().

 {
     Q_D(QGraphicsSceneMoveEvent);
     d->newPos = pos;
 }

◆ setOldPos()

void QGraphicsSceneMoveEvent::setOldPos ( const QPointF & pos )

Warning: This function is not part of the public interface.

Definition at line 1774 of file qgraphicssceneevent.cpp.

Referenced by cloneEvent().

 {
     Q_D(QGraphicsSceneMoveEvent);
     d->oldPos = pos;
 }

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

/src/gui/graphicsview/qgraphicssceneevent.h
/src/gui/graphicsview/qgraphicssceneevent.cpp

Public Functions

Additional Inherited Members

Detailed Description

Constructors and Destructors

◆ QGraphicsSceneMoveEvent()

◆ ~QGraphicsSceneMoveEvent()

Functions

◆ newPos()

◆ oldPos()

◆ setNewPos()

◆ setOldPos()