GetSegmentNearPoint Method (GoDrawing)

In This Topic

Return the index of the first point of a segment of this shape that is close to a given point.

Syntax

public int GetSegmentNearPoint( 
   PointF pnt,
   float pickMargin
)

The zero-based index of the first point of a segment, or -1 if no segment is near .

Remarks

This is sensitive to the PickMargin value. For Bezier segments, the index of the first of each set of points is returned.

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