Qt 4.8: QML Path Element

Qt Reference Documentation

- Qt 4.8
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# QML Path Element

A Path object defines a path for use by PathView. More...

This element was introduced in Qt 4.7.

- List of all members, including inherited members

## Properties

- closed : bool
- pathElements : list<PathElement>
- startX : real
- startY : real

## Detailed Description

A Path is composed of one or more path segments - PathLine, PathQuad, PathCubic.

The spacing of the items along the Path can be adjusted via a PathPercent object.

PathAttribute allows named attributes with values to be defined along the path.

See also PathView, PathAttribute, PathPercent, PathLine, PathQuad, and PathCubic.

## Property Documentation

read-onlyclosed : bool

This property holds whether the start and end of the path are identical.

read-onlydefaultpathElements : list<PathElement>

This property holds the objects composing the path.

A path can contain the following path objects:

- PathLine - a straight line to a given position.
- PathQuad - a quadratic Bezier curve to a given position with a control point.
- PathCubic - a cubic Bezier curve to a given position with two control points.
- PathAttribute - an attribute at a given position in the path.
- PathPercent - a way to spread out items along various segments of the path.

         PathView {
             anchors.fill: parent
             model: ContactModel {}
             delegate: delegate
             path: Path {
                 startX: 120; startY: 100
                 PathAttribute { name: "iconScale"; value: 1.0 }
                 PathAttribute { name: "iconOpacity"; value: 1.0 }
                 PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 }
                 PathAttribute { name: "iconScale"; value: 0.3 }
                 PathAttribute { name: "iconOpacity"; value: 0.5 }
                 PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 }
             }
         }

startX : real
startY : real

These properties hold the starting position of the path.