using System;
using System.Drawing.Printing;

namespace GoldPrinter
{
	public class PrinterMargins : Margins
	{
		private int _width;

		private int _height;

		private int _X1;

		private int _X2;

		private int _Y1;

		private int _Y2;

		public int Width
		{
			get
			{
				return this._width;
			}
			set
			{
				this._width = value;
			}
		}

		public int Height
		{
			get
			{
				return this._height;
			}
			set
			{
				this._height = value;
			}
		}

		public int X1
		{
			get
			{
				return this._X1;
			}
		}

		public int X2
		{
			get
			{
				return this._X2;
			}
		}

		public int Y1
		{
			get
			{
				return this._Y1;
			}
		}

		public int Y2
		{
			get
			{
				return this._Y2;
			}
		}

		public PrinterMargins() : this(1, 1, 1, 1, 0, 0)
		{
		}

		public PrinterMargins(int left, int right, int top, int bottom, int width, int height) : base(left, right, top, bottom)
		{
			this._width = width;
			this._height = height;
			this.Calculate();
		}

		public PrinterMargins(PrintDocument printDocument)
		{
			PrinterMargins printerMargins = new PrinterMargins();
			printerMargins = this.GetPrinterMargins(printDocument);
			base.Left = printerMargins.Left;
			base.Right = printerMargins.Right;
			base.Top = printerMargins.Top;
			base.Bottom = printerMargins.Bottom;
			this.Width = printerMargins.Width;
			this.Height = printerMargins.Height;
			this.Calculate();
		}

		private PrinterMargins GetPrinterMargins(PrintDocument printDocument)
		{
			int left = printDocument.DefaultPageSettings.Margins.Left;
			int right = printDocument.DefaultPageSettings.Margins.Right;
			int top = printDocument.DefaultPageSettings.Margins.Top;
			int bottom = printDocument.DefaultPageSettings.Margins.Bottom;
			int num = printDocument.DefaultPageSettings.PaperSize.Width;
			int num2 = printDocument.DefaultPageSettings.PaperSize.Height;
			if (printDocument.DefaultPageSettings.Landscape)
			{
				this.Swap(ref num, ref num2);
			}
			num = num - left - right;
			num2 = num2 - top - bottom;
			return new PrinterMargins(left, right, top, bottom, num, num2);
		}

		private void Swap(ref int ValA, ref int ValB)
		{
			int num = ValA;
			ValA = ValB;
			ValB = num;
		}

		private void Calculate()
		{
			this._X1 = base.Left;
			this._X2 = base.Left + this._width;
			this._Y1 = base.Top;
			this._Y2 = base.Top + this._height;
		}
	}
}