public Line(Wall wall)
{
this.X1 = SizeConverter.LevelToView(wall.Point1.X);
this.Y1 = SizeConverter.LevelToView(wall.Point1.Y);
this.X2 = SizeConverter.LevelToView(wall.Point2.X);
this.Y2 = SizeConverter.LevelToView(wall.Point2.Y);
}