If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.
Welcome to Qt Centre.

Qt Centre is a community site devoted to programming in C++ using the Qt framework. Over 90 percent of questions asked here gets answered. If you are looking for information about Qt related issue — register and post your question.

You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!

If you have any problems with the registration process or your account login, please contact us.

Search:

Tag: qgraphicsscene

Search: Search took 0.01 seconds; generated 14 minute(s) ago.

Read DPI of QPixmap is it possible?

Started by orlando, 4th December 2009 14:32
- Replies: 9
- Views: 12,695
Last Post By:

Last Post: 22nd November 2014 02:06

by d_stranz

Forum:
Qt Programming
[ASK] QGraphicsScene->addItem() crash

Started by radith, 28th February 2011 10:35
- Replies: 1
- Views: 6,883
Last Post By:

Last Post: 20th November 2014 00:05

by cbennett

Forum:
Qt Programming
Custom QGraphicsItem not showing when boundingRect() center is out of view

Started by Qvaliz, 20th October 2014 15:34
- Replies: 1
- Views: 5,683
Last Post By:

Last Post: 20th October 2014 17:51

by Qvaliz

Forum:
Qt Programming
Composition Modes with multiple QGraphicsItems in a QGraphicsScene

Started by Casper14, 14th August 2014 17:00
- Replies: 0
- Views: 7,043
Last Post By:

Last Post: 14th August 2014 17:00

by Casper14

Forum:
Qt Programming
Qlist Serialization by qdatastream error

Started by WezSieTato, 4th January 2014 12:28
- Replies: 2
- Views: 7,995
Last Post By:

Last Post: 13th August 2014 15:38

by deepak_purandare

Forum:
Newbie
Using QGraphicsItem::mapToScene

Started by Casper14, 17th July 2014 16:23
- Replies: 2
- Views: 13,281
Last Post By:

Last Post: 22nd July 2014 21:40

by Casper14

Forum:
Qt Programming
mouseMoveEvent in QGraphicsView/QGraphicsScene triggers only on a part of the view

Started by hayzel, 3rd July 2014 07:25
- Replies: 0
- Views: 3,853
Last Post By:

Last Post: 3rd July 2014 07:25

by hayzel

Forum:
Qt Programming
Grid in QGraphicsScene to fit in QGraphicsView while expanding

Started by phenom64, 22nd March 2014 18:58
- Replies: 4
- Views: 7,021
Last Post By:

Last Post: 12th May 2014 10:11

by wysota

Forum:
Qt Programming
Dynamic adding of widgets to QGraphicsScene on the fly

Started by Mr_Cloud, 26th April 2014 16:38
- Replies: 16
- Views: 14,672
Last Post By:

Last Post: 4th May 2014 11:48

by Mr_Cloud

Forum:
Qt Programming
Add GUI on QGraphicsView problem.

Started by yuan-cheng, 25th April 2014 09:55
- Replies: 0
- Views: 3,436
Last Post By:

Last Post: 25th April 2014 09:55

by yuan-cheng

Forum:
Qt Programming
Need a better way to move or remove images in a Scene.

Started by vitaR, 15th April 2014 18:02
- Replies: 5
- Views: 6,326
Last Post By:

Last Post: 16th April 2014 15:45

by d_stranz

Forum:
Qt Programming
Design User Interface using QT - Help needed

Started by nimrod1989, 24th February 2014 20:26
- Replies: 18
- Views: 12,153
Last Post By:

Last Post: 27th March 2014 20:25

by nimrod1989

Forum:
Newbie
How to get the exact location from a click on the qgraphicsscene

Started by ivory, 12th March 2014 01:59
- Replies: 1
- Views: 4,418
Last Post By:

Last Post: 12th March 2014 08:28

by anda_skoa

Forum:
Qt Programming
how to save an edited image from qgraphicsview completely in QT

Started by ivory, 11th March 2014 15:26
- Replies: 1
- Views: 5,918
Last Post By:

Last Post: 11th March 2014 15:44

by aamer4yu

Forum:
Qt Programming
Draw part of rectangle intersecting in QGraphicsScene

Started by SiddhantR, 5th February 2014 07:10
- Replies: 2
- Views: 5,271
Last Post By:

Last Post: 10th February 2014 05:39

by SiddhantR

Forum:
Newbie
crash after QGraphicsProxyWidget is removed from a scene

Started by paksas, 9th February 2014 20:35
- Replies: 2
- Views: 6,957
Last Post By:

Last Post: 9th February 2014 21:37

by paksas

Forum:
Qt Programming
How to show items in the same position saved in QGraphicsView/Scene ?

Started by chiaminhsu, 12th November 2013 08:52
- Replies: 5
- Views: 6,055
Last Post By:

Last Post: 16th November 2013 19:50

by stampede

Forum:
Qt Programming
How to improve memory-consumption when drawing polygons, (poly-)lines and points

Started by JimKnopf, 12th November 2013 09:46
- Replies: 1
- Views: 3,887
Last Post By:

Last Post: 12th November 2013 11:16

by anda_skoa

Forum:
Qt Programming
How to use QSplitter in QGraphicsScene

Started by karankumar1609, 9th November 2013 10:54
- Replies: 0
- Views: 3,105
Last Post By:

Last Post: 9th November 2013 10:54

by karankumar1609

Forum:
Qt Programming
QGraphicsScene and QPixmap resolution (custom pattern)

Started by Eurypterus, 20th October 2013 19:23
- Replies: 0
- Views: 4,443
Last Post By:

Last Post: 20th October 2013 19:23

by Eurypterus

Forum:
Newbie
how to use mouse move event to drag curves on QGraphicsScene?

Started by sarbh20ss, 17th September 2013 07:23
- Replies: 11
- Views: 14,671
Last Post By:

Last Post: 19th September 2013 22:00

by wysota

Forum:
Newbie
How to draw freetype fonts on QGraphicsScene?

Started by sarbh20ss, 5th September 2013 12:15
- Replies: 8
- Views: 9,423
Last Post By:

Last Post: 11th September 2013 09:51

by sarbh20ss

Forum:
Newbie
Qt GraphicsView stop getting paint event

Started by karankumar1609, 30th July 2013 15:29
- Replies: 18
- Views: 17,665
Last Post By:

Last Post: 31st July 2013 15:27

by karankumar1609

Forum:
Qt Programming
how to Plot multiple graphs of multiple range ?

Started by karankumar1609, 11th July 2013 06:44
- Replies: 2
- Views: 4,923
Last Post By:

Last Post: 15th July 2013 11:22

by karankumar1609

Forum:
Qt Programming
QGraphicsGridLayout problem with positioning

Started by karankumar1609, 12th July 2013 14:26
- Replies: 0
- Views: 4,809
Last Post By:

Last Post: 12th July 2013 14:26

by karankumar1609

Forum:
Qt Programming

Results 26 to 50 of 182