printer-api/Instructions/BaseInstruction.cs

using System.Runtime.Serialization;
using ESCPOS_NET.Emitters;

public abstract class BaseInstruction
{
	[DataMember(IsRequired = true)]
	public string? type { get; set; }

	public abstract List<byte[]> GetInstructions();

	protected byte[] alignmentCommand(Alignment alignment){
		var e = new EPSON();
		switch (alignment)
		{
			case Alignment.Center:
				return e.CenterAlign();
			case Alignment.Left:
				return e.LeftAlign();
			case Alignment.Right:
				return e.RightAlign();
			default:
				return e.LeftAlign();
		}
	}
}