QGraphicsSceneContextMenuEvent

The QGraphicsSceneContextMenuEvent class provides context menu events in the graphics view framework. More…

Synopsis

Functions

• def modifiers ()

• def pos ()

• def reason ()

• def scenePos ()

• def screenPos ()

• def setModifiers (modifiers)

• def setPos (pos)

• def setReason (reason)

• def setScenePos (pos)

• def setScreenPos (pos)

Detailed Description

A QContextMenuEvent received by a QGraphicsView is translated into a QGraphicsSceneContextMenuEvent . The globalPos() is translated into item, scene, and screen coordinates ( pos() , scenePos() , and screenPos() ).

See also

QGraphicsSceneMouseEvent QGraphicsSceneWheelEvent QContextMenuEvent

class QGraphicsSceneContextMenuEvent([type=None])

param type

Type

Constructs a graphics scene context menu event of the specified type .

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.Reason

This enum describes the reason why the context event was sent.

Constant	Description
QGraphicsSceneContextMenuEvent.Mouse	The mouse caused the event to be sent. On most platforms, this means the right mouse button was clicked.
QGraphicsSceneContextMenuEvent.Keyboard	The keyboard caused this event to be sent. On Windows and macOS , this means the menu button was pressed.
QGraphicsSceneContextMenuEvent.Other	The event was sent by some other means (i.e. not by the mouse or keyboard).

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.modifiers()

Return type

KeyboardModifiers

Returns the keyboard modifiers in use when the context menu was requested.

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.pos()

Return type

QPointF

Returns the position of the mouse cursor in item coordinates at the moment the context menu was requested.

See also

scenePos() screenPos()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.reason()

Return type

Reason

Returns the reason for the context menu event.

See also

Reason

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.scenePos()

Return type

QPointF

Returns the position of the mouse cursor in scene coordinates at the moment the context menu was requested.

See also

pos() screenPos()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.screenPos()

Return type

QPoint

Returns the position of the mouse cursor in screen coordinates at the moment the context menu was requested.

See also

pos() scenePos()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.setModifiers(modifiers)

Parameters

modifiers – KeyboardModifiers

Sets the keyboard modifiers associated with the context menu to the modifiers specified.

See also

modifiers()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.setPos(pos)

Parameters

pos – QPointF

Sets the position associated with the context menu to the given point in item coordinates.

See also

pos()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.setReason(reason)

Parameters

reason – Reason

Sets the reason for the context menu event to reason .

See also

reason()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.setScenePos(pos)

Parameters

pos – QPointF

Sets the position associated with the context menu to the given point in scene coordinates.

See also

scenePos()

PySide2.QtWidgets.QGraphicsSceneContextMenuEvent.setScreenPos(pos)

Parameters

pos – QPoint

Sets the position associated with the context menu to the given point in screen coordinates.

See also

screenPos()