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Tag: qgraphicitem

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QGraphicsItem::paint() triggered only once

Started by Rogagol, 10th February 2016 23:22
- Replies: 2
- Views: 3,448
Last Post By:

Last Post: 11th February 2016 23:50

by d_stranz

Forum:
Newbie
Create QGrapchisObject in sub QThread, but not Efficiency promotion

Started by cybfly, 6th July 2015 14:51
- Replies: 0
- Views: 3,514
Last Post By:

Last Post: 6th July 2015 14:51

by cybfly

Forum:
Qt Programming
Smoothly updating a QGraphicsscene with hunderds of items

Started by qtnewbie6019, 11th November 2014 22:08
- Replies: 1
- Views: 3,476
Last Post By:

Last Post: 11th November 2014 22:13

by wysota

Forum:
General Programming
QGraphicsScene, QGraphicsItem and QGraphicsView trouble

Started by Vyivrain, 26th June 2014 11:29
- Replies: 0
- Views: 2,665
Last Post By:

Last Post: 26th June 2014 11:29

by Vyivrain

Forum:
Newbie
QGraphicsView: grouping items programmatically, attractor points?

Started by mut, 25th June 2014 14:58
- Replies: 0
- Views: 2,012
Last Post By:

Last Post: 25th June 2014 14:58

by mut

Forum:
Qt Programming
displaying a QRect item perpendicular to its parent QGraphicsLineItem on the scene.

Started by jeevan_ravula, 4th May 2014 12:00
- Replies: 0
- Views: 2,764
Last Post By:

Last Post: 4th May 2014 12:00

by jeevan_ravula

Forum:
Qt Programming
Implementing drag drop for multiple QGraphicsItem

Started by SiddhantR, 26th February 2014 09:18
- Replies: 0
- Views: 2,950
Last Post By:

Last Post: 26th February 2014 09:18

by SiddhantR

Forum:
Newbie
QgraphicsView rubber band selection rectangle not visible

Started by tarunrajsingh, 29th March 2013 06:42
- Replies: 1
- Views: 16,791
Last Post By:

Last Post: 3rd April 2013 16:44

by d_stranz

Forum:
Qt Programming
WheelEvent reimplementation of a class derived from QGraphicsView

Started by Sergex, 29th August 2011 15:42
- Replies: 5
- Views: 4,739
Last Post By:

Last Post: 29th August 2011 17:26

by wysota

Forum:
Qt Programming
QGraphicsView and QGraphicsScene resizing problem when using layouts

Started by Sergex, 12th August 2011 18:22
- Replies: 2
- Views: 6,560
Last Post By:

Last Post: 12th August 2011 22:50

by wysota

Forum:
Qt Programming
QGraphicsItem scenePos() broken after aborting previous item drag

Started by philw, 24th February 2009 19:12
- Replies: 1
- Views: 5,085
Last Post By:

Last Post: 25th February 2009 00:34

by philw

Forum:
Qt Programming

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