SKPathMeasure.GetTangent Method
Definition
Important
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Overloads
| GetTangent(Single) | |
| GetTangent(Single, SKPoint) |
Computes the corresponding tangent from the specified distance along the path. |
GetTangent(Single)
GetTangent(Single, SKPoint)
Computes the corresponding tangent from the specified distance along the path.
public bool GetTangent (float distance, out SkiaSharp.SKPoint tangent);Parameters
- distance
- Single
The distance to use.
- tangent
- SKPoint
The tangent along the current contour.
Returns
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
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