using Stylet; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace MainShell.Models { public class MxSize : PropertyChangedBase { private double _width; public double Width { get { return _width; } set { _width = value; } } private double _height; public double Height { get { return _height; } set { SetAndNotify(ref _height, value); } } } }