Why does Qt have problems handling small QGraphicsItems

Why does Qt have problems handling small QGraphicsItems References

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1. c++ - Why does Qt have problems handling small QGraphicsItems ...

   When I define several QGraphicsitems with small dimensions e.g. transforming metric lines directly into QGraphicLineItems with the same length (e.g few Meters) the ...

   stackoverflow.com/questions/13671106/​why-does-qt-have... - Cached
   

2. qt - Why use (360 * 16) instead of just 360 degrees? - Stack ...

   I noticed this while using Qt, ... why does it need to be 360 multiplied by 16, ... Why does Qt have problems handling small QGraphicsItems. 0.

   stackoverflow.com/questions/6265332/why-​use-360-16... - Cached
   

3. QGraphicsItem mouse events

   ... I have some QGraphicsItems on my scene. ... it does\'t do anything. ... If you have any problems with the registration process or your account login, ...

   www.qtcentre.org/threads/18660-​QGraphicsItem-mouse-events - Cached
   

4. QGraphicsItem mouse events [Archive] - Qt Centre Forum

   ... I have some QGraphicsItems on my scene. ... it does\'t do anything. ... I don\'t understand what\'s the relation to this problem. So you have a graphics view and a ...

   www.qtcentre.org/archive/index.php/t-​18660.html - Cached
   

5. On Gtkmm and Qt (again) - Guillaume Laurent\'s HomePage

   I\'m not saying Qt\'s API is perfect, it does have some ... a very good explanation on why Qt doesn\'t use templates ... macros or Qt\'s qmake handle the problem for ...

   www.telegraph-road.org/writings/gtkmm_​vs_qt< /B>.html - Cached
   

6. Accurate update regions for thin QGraphicsItems | Qt Blog

   A very helpful customer showed me a simple testcase that illustrates this problem, ... So why rely on some calculated approximation and not give ... A small item ...blog.qt.digia.com/blog/2008/01/08/​accurate-update... - Cached
   

7. MFC vs Qt - Philippe Fremy

   The author does not compare Qt ... but it reflects more all the problem we have faced when ... problems. Qt provides a small script to ...

   phil.freehackers.org/kde/qt-vs-mfc.html - Cached
   

8. QGraphicsItem::shape | Qt Project forums | Qt Project

   Why does it have such a ... can you modify it so that it does? Which version of Qt are you using and ... fillPath) it works fine. but why is it a problem using the ...

   qt-project.org/forums/viewthread/8917 - Cached
   

9. lib.qt.qtce - Problem running application on Windows CE net 5 ...

   ... , > > I have a problem, but I dont exactly know why ... that it does not have curso r ... In that case you will have to configure Qt/WinCE with an additional ...

   osdir.com/ml/lib.qt.qtce/2008-05/​msg00015.html - Cached
   

10. qgraphicsview « mouse « Qt Q&A - Programming tutorials and ...

    Why do I have trouble changing mouse cursors in my implementation ... I have another problem. ... gets called in it as well) - QGraphicsItems have setFlags ...

    www.java2s.com/Questions_And_Answers/Qt/​mouse/qgraphics... - Cached