Qt Documentation

Qt 5.4
Qt Quick
QML Types
Path QML Type

Path QML Type

Defines a path for use by PathView More...

Import Statement: import QtQuick 2.4

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, PathArc, PathCurve, PathSvg.

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.

Property Documentation

closed : bool

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

defaultpathElements : 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.
PathArc - an arc to a given position with a radius.
PathSvg - a path specified as an SVG path data string.
PathCurve - a point on a Catmull-Rom curve.
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

These properties hold the starting position of the path.

startY : real