PathCurve QML Type

Defines a point on a Catmull-Rom curve. More...

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Properties

• relativeX : real
• relativeY : real
• x : real
• y : real

Detailed Description

PathCurve provides an easy way to specify a curve passing directly through a set of points. Typically multiple PathCurves are used in a series, as the following example demonstrates:

import QtQuick

Canvas {
    width: 400; height: 200
    contextType: "2d"

    Path {
        id: myPath
        startX: 0; startY: 100

        PathCurve { x: 75; y: 75 }
        PathCurve { x: 200; y: 150 }
        PathCurve { x: 325; y: 25 }
        PathCurve { x: 400; y: 100 }
    }

    onPaint: {
        context.strokeStyle = Qt.rgba(.4,.6,.8);
        context.path = myPath;
        context.stroke();
    }
}

This example produces the following path (with the starting point and PathCurve points highlighted in red):

See also Path, PathLine, PathQuad, PathCubic, PathArc, and PathSvg.

Property Documentation