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  1. Qt
  2. QTBUG-9687

Spline element for QML using Path's

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      Background

      It would be very useful to have a spline Element in QML that could be used to represent connections between two or more objects.

      Use cases:

      • Represent Node connections where Text elements can also be used and are positioned at a float 0..1 position between the nodes. E.g. for a Node Editing GUI

      Code examples:

      Node connection

      Rectangle {
   id: aRect; x: 10; y: 10; width: 10; height: 10
}
Rectangle {
   id: bRect; x: 30; y: 50; width: 10; height: 10
}

Spline {
   id: abSpline
   from: aRect
   to: bRect
   path:  Path {
             startX: 120; startY: 100
             PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
             PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
         }
   label: Text { text: "A to B" }
   label.position: 0.5
}

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            martjone Martin Jones (closed Nokia identity) (Inactive)
            hhartz Henrik Hartz (closed Nokia identity) (Inactive)
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              Created:
              Updated:
              Resolved:

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