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  1. Qt
  2. QTBUG-12237

QGraphicsSvgItem->shape() returns the bounding box and ignores transparent areas (QGraphicsPixmapItem->shape() knows about transparent areas)

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    • Icon: Bug Bug
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    • None
    • 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.3.0, 4.3.1, 4.3.2, 4.3.3, 4.3.4, 4.3.5, 4.4.0, 4.4.1, 4.4.2, 4.4.3, 4.5.0, 4.5.1, 4.5.2, 4.5.3, 4.6.0, 4.6.1, 4.6.2, 4.6.3, 4.7.0
    • SVG Support, Widgets: GraphicsView
    • None

      Having no proper collosion detection for QGraphicsSvgItems is a real pitty thinking about smartphones and their different display resolutions.
      QGraphicsPixmapItem works different to QGraphicsSvgItem.

      http://lists.trolltech.com/qt-interest/2007-01/thread00539-0.html:
      Because QGraphicsSvgItem's collision detection requires boolean painter path
      operations, and Qt 4.2 does not support that, we cannot provide automatic
      collision detection for items beyond their bounding rect. You can write
      your own shape() implementation and return a QPainterPath that resembles
      your item's shape to work around it.

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            Unassigned Unassigned
            jhgoebbert J.H. Göbbert
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