@maxgraph/core
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    Function ptSegDistSq

    • Returns the square distance between a segment and a point. To get the distance between a point and a line (with infinite length) use Utils#ptLineDist.

      Parameters

      • x1: number

        X-coordinate of the startpoint of the segment.

      • y1: number

        Y-coordinate of the startpoint of the segment.

      • x2: number

        X-coordinate of the endpoint of the segment.

      • y2: number

        Y-coordinate of the endpoint of the segment.

      • px: number

        X-coordinate of the point.

      • py: number

        Y-coordinate of the point.

      Returns number