public RulerViewModel(Screen screen, Screen drawOn, RulerSide side) : base(false)
{
Side = side;
Screen = screen;
DrawOn = drawOn;
this.SubscribeNotifier();
}
public RulerViewModel(Screen screen, Screen drawOn, RulerSide side)
{
this.Subscribe();
using (this.Suspend())
{
Side = side;
Screen = screen;
DrawOn = drawOn;
}
}
public RulerViewModel(Screen screen, Screen drawOn, RulerSide side)
{
Side = side;
switch (side)
{
case RulerSide.Top:
Vertical = false;
Horizontal = true;
Revert = false;
break;
case RulerSide.Bottom:
Vertical = false;
Horizontal = true;
Revert = true;
break;
case RulerSide.Left:
Vertical = true;
Horizontal = false;
Revert = false;
break;
case RulerSide.Right:
Vertical = true;
Horizontal = false;
Revert = true;
break;
default:
throw new ArgumentOutOfRangeException(nameof(side), side, null);
}
Screen = screen;
DrawOn = drawOn;
Background = GetBackground(ReferenceEquals(DrawOn, Screen) ? Colors.DarkGreen : Colors.DarkBlue);
BackgroundOut = GetBackground(Colors.Black);
Initialize();
}