///// <summary>
///// Gets a floating point version of the 2D Rectangular extensts.
///// </summary>
///// <param name="self">The IEnvelope to use with this method</param>
//public static System.Drawing.RectangleF ToRectangleF(this IEnvelope self)
//{
// if (self == null || self.IsNull)
// {
// return System.Drawing.RectangleF.Empty;
// }
// System.Drawing.RectangleF result = new System.Drawing.RectangleF();
// result.X = Convert.ToSingle(self.Minimum.X);
// result.Y = Convert.ToSingle(self.Minimum.Y);
// result.Width = Convert.ToSingle(self.Maximum.X - self.Minimum.X);
// result.Height = Convert.ToSingle(self.Maximum.Y - self.Minimum.Y);
// return result;
//}
/// <summary>
/// Converts this envelope into a linear ring.
/// </summary>
/// <param name="self">The IEnvelope to use with this method</param>
/// <returns>A Linear ring describing the border of this envelope.</returns>
public static ILinearRing ToLinearRing(this IEnvelope self)
{
// Holes are counter clockwise, so this should create
// a clockwise linear ring.
CoordinateListSequence coords = new CoordinateListSequence();
coords.Add(self.TopLeft());
coords.Add(self.TopRight());
coords.Add(self.BottomRight());
coords.Add(self.BottomLeft());
coords.Add(self.TopLeft()); // close the polygon
return(new LinearRing(coords));
}
/// <summary>
/// Gets an ILineSegment from the top right corner to the bottom right corner
/// </summary>
/// <param name="self">The IEnvelope to use with this method</param>
public static ILineSegment BottomBorder(this IEnvelope self)
{
return(new LineSegment(self.BottomRight(), self.BottomLeft()));
}
