public static Point[] ToDrawingPoint(this Point2D[] points, IntegerConversionMode mode)
{
Point[] res = new Point[points.Length];
for (int i = 0; i < points.Length; i++)
{
res[i] = new Point(points[i].X.ToInteger(mode),
points[i].Y.ToInteger(mode));
}
return(res);
}
/// <summary>
/// Fluent versions of Math.blah.
/// Also use full for putting integer conversion mode options in a property grid etc.
/// </summary>
public static int ToInteger(this double d, IntegerConversionMode mode)
{
switch (mode)
{
case IntegerConversionMode.Floor:
return((int)Math.Floor(d));
case IntegerConversionMode.Ceiling:
return((int)Math.Ceiling(d));
case IntegerConversionMode.ToZero:
return((d > 0) ? (int)Math.Floor(d) : (int)Math.Ceiling(d));
case IntegerConversionMode.AwayFromZero:
return((d > 0) ? (int)Math.Ceiling(d) : (int)Math.Floor(d));
}
return((int)d);
}
public static IList <Point> ToDrawingPoints(this IEnumerable <Point2D> points, IntegerConversionMode mode)
{
List <Point> res = new List <Point>();
foreach (Point2D point in points)
{
Point p = new Point(point.X.ToInteger(mode),
point.Y.ToInteger(mode));
res.Add(p);
}
return(res);
}
public Size ToSize(IntegerConversionMode mode)
{
return(new Size(X.ToInteger(mode), Y.ToInteger(mode)));
}
