SKPathMeasure.GetPositionAndTangent(Single, SKPoint, SKPoint) Method

Reference

Definition

Namespace:: SkiaSharp

Assembly:: SkiaSharp.dll

Important

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Computes the corresponding position and tangent from the specified distance along the path.

public bool GetPositionAndTangent (float distance, out SkiaSharp.SKPoint position, out SkiaSharp.SKPoint tangent);

Parameters

distance: Single

The distance to use.

position: SKPoint

The position of a point along the current contour.

tangent: SKPoint

The tangent along the current contour.

Returns

Boolean

Returns false if there is no path, or a zero-length path was specified, in which case position and tangent are unchanged.

Remarks

Distance is pinned to 0 <= distance <= Length.

Applies to