using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using Biff8Excel.Interfaces;

namespace Biff8Excel.Records
{
    [StructLayoutAttribute(LayoutKind.Sequential, CharSet = CharSet.Auto, Pack = 1)]
    struct RecordSetup
    {
        public ushort opcode;
        public ushort length;
        public ushort pagesize;
        public ushort scalefactor;
        public ushort startpage;
        public ushort fitwide;
        public ushort fithigh;
        public ushort options;
        public ushort horizdpi;
        public ushort vertdpi;
        public double headermargin;
        public double footermargin;
        public ushort copies;
    }

    internal class Setup : IRecords 
    {
        RecordSetup setup;

        public Setup()
        {
            setup.opcode = 0xA1;
            setup.length = 34;
        }

        public ushort PaperSize
        {
            set { setup.pagesize = value; }
        }

        public ushort ScaleFactor
        {
            set { setup.scalefactor = value; }
        }

        public ushort StartPage
        {
            set { setup.startpage = value; }
        }

        public ushort FitPagesWide
        {
            set { setup.fitwide = value; }
        }

        public ushort FitPagesHigh
        {
            set { setup.fithigh = value; }
        }

        public ushort OptionFlags
        {
            set { setup.options = value; }
        }

        public ushort HorizontalDpi
        {
            set { setup.horizdpi = value; }
        }

        public ushort VerticalDpi
        {
            set { setup.vertdpi = value; }
        }

        public double HeaderMargin
        {
            set { setup.headermargin = value; }
        }

        public double FooterMargin
        {
            set { setup.footermargin = value; }
        }

        public ushort Copies
        {
            set { setup.copies = value; }
        }


        #region IRecords ³ΙΤ±

        public byte[] GetByte()
        {
            return Globals.GetStructToBytes(setup); 
        }

        #endregion

    }
}