using System; using System.Drawing; namespace GalleryShare { public static class Extensions { public static PointF Multiply(this PointF a, PointF b) { return new PointF( a.X * b.X, a.Y * b.Y ); } public static PointF Add(this PointF a, PointF b) { return new PointF( a.X + b.X, a.Y + b.Y ); } public static Point ToIntPoint(this PointF source) { return new Point((int)source.X, (int)source.Y); } } }