4. Pen thickness in pixel for QGraphicsItem

Pen thickness in pixel for QGraphicsItem


  • Hi,

    How can I specify the thickness of the the QPainter's QPen in QGraphicsItem in terms of pixels (fixed) regardless of scene transformation? QGraphicsItem::ItemIgnoresTransformation would ignore all transformations. I would like to set only thickness of QPainter's pen.

    As an edit:

    Example would be equivalence to a QGraphicsLineItem with a constant line thickness (specified in pixels) even with zooming in/out.

    0
qpainter 78 qgraphicsitem 66 qpen 3 pixel 2
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