Example #1
-1
		/// <summary>
		/// Increase Position of Rectangle
		/// </summary>
		/// <param name="r"></param>
		/// <param name="offset"></param>
		/// <param name="changesize"></param>
		/// <returns></returns>
		public static RectangleF DeltaPos(this RectangleF r, SizeF offset, bool changesize = false) => r.DeltaPosSize(offset, changesize ? (offset.Scale(-1)) : SizeF.Empty);
Example #2
-1
		/// <summary>
		/// Increase Size of Rectangle
		/// </summary>
		/// <param name="r"></param>
		/// <param name="sz"></param>
		/// <param name="changepos">Change Position</param>
		/// <returns></returns>
		public static RectangleF DeltaSize(this RectangleF r, SizeF sz, bool changepos = false) => r.DeltaPosSize(changepos ? (sz.Scale(-1)) : SizeF.Empty, sz);