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Thread: QGraphicsItem Creation - Process slower since 4.5.1

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  1. #1
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    Default Re: QGraphicsItem Creation - Process slower since 4.5.1

    One empty graphics item uses up about 60 bytes of memory.
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  2. #2
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    Default Re: QGraphicsItem Creation - Process slower since 4.5.1

    If someone else met this particular problem, the solution is to correctly set Items

    setFlag(QGraphicsItem::ItemDoesntPropagateOpacityT oChildren);

    Opacity since 4.5.1 is not process the same way.

    Thank you wysota for your support! Way to build a community!

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