<![CDATA[Move rectangle by mouse dragging]]>Hi,
I would like to draw a rectangle on my jpg image and move the rectangle by mouse dragging
. I could load my jpg image file on QLabel object by painter.drawImage(QPoint(0, 0), myJpegImage); in paintEvent(). I also could draw Rect using painter->drawRect(myRect). But I don't know how to move my rect by mouse dragging. Any suggestions?

]]>https://forum.qt.io/topic/75279/move-rectangle-by-mouse-draggingRSS for NodeSat, 18 Apr 2026 04:18:32 GMTThu, 19 Jan 2017 00:16:40 GMT60<![CDATA[Reply to Move rectangle by mouse dragging on Thu, 19 Jan 2017 01:18:39 GMT]]>QGraphicsView/QGraphicsScene might be what you are looking for.

]]>https://forum.qt.io/post/370331https://forum.qt.io/post/370331Thu, 19 Jan 2017 01:18:39 GMT