SKPathMeasure.GetTangent Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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.
