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Questions tagged [qgraphicsview]

A QGraphicsView is a class from the Qt toolkit which provides a widget for displaying the contents of a QGraphicsScene.

The QGraphicsView class is part of Qt's Graphics View Framework and is used to visualize the contents of a QGraphicsScene in a scrollable viewport.

The official Qt documentation can be found here for Qt 4.8 and here for Qt 5.

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Strech QGraphicsView horizontally

How to add horizontal stretch feature to a QGraphicsView? Please help
indira
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How to draw QLines at startup?

I'm going to draw a QLine in a QGraphicsScene and display it via a QGraphicsView. The line is drawn during mainwindow construction, but deleted after leaving the MainWindow constructor shortly after been drawn and before reaching any slot. (I…
user7427029
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Moving object using keyboard qt

I'm trying to move an object using my arrow keys, but when I launch the app, nothing happens. Do you have an idea on how to fix it ? @Update : my rectangle only moves once to the left and to the right, but if I use qDebug it recognizes all the…
David
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