4. Select multiple items in a qgraphicsscene with a selection rectangle

Select multiple items in a qgraphicsscene with a selection rectangle


  • Hello,
    I have subclassed QGraphicsView and QGraphicsScene which has a huge amount of subclassed QGraphicsItem's in it. Now i want to select multiple item's, which works if i use the ctrl key+mouseclick. However, I want to be able to hold the mouse and draw a selection rectangle which selects the items.

    Can Qt already do this or do I need to implement this on my own?

    0
  • Lifetime Qt Champion

    Hi,

    For the selection rectangle, have a look at the QRubberBand

    Hope it helps

    0
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