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QGraphicsSceneContextMenuEvent Class Reference
[QtGui module]

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

Inherits QGraphicsSceneEvent.

Types

Methods


Detailed Description

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

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


Type Documentation

QGraphicsSceneContextMenuEvent.Reason

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

Constant Value Description
QGraphicsSceneContextMenuEvent.Mouse 0 The mouse caused the event to be sent. On most platforms, this means the right mouse button was clicked.
QGraphicsSceneContextMenuEvent.Keyboard 1 The keyboard caused this event to be sent. On Windows and Mac OS X, this means the menu button was pressed.
QGraphicsSceneContextMenuEvent.Other 2 The event was sent by some other means (i.e. not by the mouse or keyboard).

Method Documentation

Qt.KeyboardModifiers QGraphicsSceneContextMenuEvent.modifiers (self)

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

QPointF QGraphicsSceneContextMenuEvent.pos (self)

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

See also scenePos() and screenPos().

Reason QGraphicsSceneContextMenuEvent.reason (self)

Returns the reason for the context menu event.

See also QGraphicsSceneContextMenuEvent.Reason.

QPointF QGraphicsSceneContextMenuEvent.scenePos (self)

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

See also pos() and screenPos().

QPoint QGraphicsSceneContextMenuEvent.screenPos (self)

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

See also pos() and scenePos().


PyQt 4.12.1 for X11Copyright © Riverbank Computing Ltd and The Qt Company 2015Qt 4.8.7