public DragableObject(string Name)
{
this.Name = Name;
Location = new BindablePoint()
{
X = 0, Y = 0,
};
Size = new BindablePoint()
{
X = 100, Y = 100,
};
}
/// <summary>
/// 起点，中间点，终点的改变都会改变PointV
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MidPoint_OnPointChanged(object sender, BindablePoint e)
{
RaisePropertyChanged("PointV");
}
public LineBez(string Name, BindablePoint P1, BindablePoint P2) : base(Name)
{
this.StartPoint = P1;
this.EndPoint = P2;
MidPoint = (P1 + P2) / 2;
}
private void Location_OnPointChanged(object sender, BindablePoint e)
{
RecalculateSnaps();
}
