Re: [Interest] Getting QGraphicsView from within a mouse event

[Giuseppe D'Angelo via Interest]

Il 15/06/20 00:50, Nicholas Yue ha scritto:

Hi,

   I understand that a QGraphicsScene may be view by multiple QGraphicsView

  When handling a mouse event, what is the Qt way to find out from which view the event was from ?

HTH,
--
Giuseppe D'Angelo | giuseppe.dang...@kdab.com | Senior Software Engineer
KDAB (France) S.A.S., a KDAB Group company
Tel. France +33 (0)4 90 84 08 53, http://www.kdab.com
KDAB - The Qt, C++ and OpenGL Experts

If you're handling a QGraphicsSceneEvent of some sort, its widget() will give you the viewport() of the view where the event originated, IIRC.

smime.p7s
Description: Firma crittografica S/MIME

_______________________________________________
Interest mailing list
Interest@qt-project.org
https://lists.qt-project.org/listinfo/interest