namespace OS.Spin.ViewModle.Models { public class SetData { private double start; //设置显示起点位置 private double end; //设置显示终点位置 public SetData() { } public SetData(double start, double end) { this.start = start; this.end = end; } public double Start { get { return start; } set { start = value; } } public double End { get { return end; } set { end = value; } } public override string ToString() { return string.Format("start:{0},end:{1}", this.start, this.end); } } }