Printing Reports in .NET

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Diagnostics;
using System.Data;
using System.IO;
using ReportPrinting;

namespace ReportDocumentTesting
{
	/// <summary>
	/// Summary description for MyPrintDialog.
	/// </summary>
	public class SamplePrintDialog2 : System.Windows.Forms.Form
	{
        public ReportPrinting.PrintControl PrintControls;
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;
        private System.Windows.Forms.OpenFileDialog openFileDialog1;
        private System.Windows.Forms.Button btnOpen;
        private System.Windows.Forms.Label lblFile;
        private System.Windows.Forms.CheckedListBox checkedListBox1;

        private ReportDocument reportDocument;
        private SampleReportMaker2 reportMaker;
		private System.Windows.Forms.Label label1;

        const string defaultName = @"nwind.mdb";

		public SamplePrintDialog2()
		{
            //
			// Required for Windows Form Designer support
			//
			InitializeComponent();

            this.reportDocument = new ReportDocument();
            // Setup the document's settings
            reportDocument.DefaultPageSettings.Margins.Top = 50;
            reportDocument.DefaultPageSettings.Margins.Bottom = 50;
            this.reportDocument.DefaultPageSettings.Landscape = true;

            this.PrintControls.Document = reportDocument;

            reportMaker = new SampleReportMaker2();
            this.reportDocument.ReportMaker = reportMaker;

            if (File.Exists(defaultName))
            {
                OpenFile(defaultName);
            }

		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.PrintControls = new ReportPrinting.PrintControl();
			this.openFileDialog1 = new System.Windows.Forms.OpenFileDialog();
			this.btnOpen = new System.Windows.Forms.Button();
			this.lblFile = new System.Windows.Forms.Label();
			this.checkedListBox1 = new System.Windows.Forms.CheckedListBox();
			this.label1 = new System.Windows.Forms.Label();
			this.SuspendLayout();
			// 
			// PrintControls
			// 
			this.PrintControls.Anchor = (System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right);
			this.PrintControls.Document = null;
			this.PrintControls.Location = new System.Drawing.Point(136, 224);
			this.PrintControls.Name = "PrintControls";
			this.PrintControls.PrintInBackground = true;
			this.PrintControls.ShowStatusDialog = true;
			this.PrintControls.Size = new System.Drawing.Size(392, 40);
			this.PrintControls.TabIndex = 15;
			this.PrintControls.Printing += new System.EventHandler(this.printing_Handle);
			// 
			// btnOpen
			// 
			this.btnOpen.Location = new System.Drawing.Point(136, 24);
			this.btnOpen.Name = "btnOpen";
			this.btnOpen.TabIndex = 16;
			this.btnOpen.Text = "Open File";
			this.btnOpen.Click += new System.EventHandler(this.btnOpen_Click);
			// 
			// lblFile
			// 
			this.lblFile.Location = new System.Drawing.Point(232, 24);
			this.lblFile.Name = "lblFile";
			this.lblFile.Size = new System.Drawing.Size(272, 23);
			this.lblFile.TabIndex = 17;
			this.lblFile.Text = "Filename: ";
			this.lblFile.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// checkedListBox1
			// 
			this.checkedListBox1.CheckOnClick = true;
			this.checkedListBox1.Location = new System.Drawing.Point(32, 80);
			this.checkedListBox1.Name = "checkedListBox1";
			this.checkedListBox1.ScrollAlwaysVisible = true;
			this.checkedListBox1.Size = new System.Drawing.Size(184, 109);
			this.checkedListBox1.TabIndex = 18;
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(24, 24);
			this.label1.Name = "label1";
			this.label1.TabIndex = 19;
			this.label1.Text = "Northwind DB:";
			this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
			// 
			// SamplePrintDialog2
			// 
			this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
			this.ClientSize = new System.Drawing.Size(544, 278);
			this.Controls.AddRange(new System.Windows.Forms.Control[] {
																		  this.label1,
																		  this.checkedListBox1,
																		  this.lblFile,
																		  this.btnOpen,
																		  this.PrintControls});
			this.Name = "SamplePrintDialog2";
			this.Text = "MyPrintDialog";
			this.Load += new System.EventHandler(this.MyPrintDialog_Load);
			this.ResumeLayout(false);

		}
		#endregion




        private void MyPrintDialog_Load(object sender, System.EventArgs e)
        {

        }


        private void OpenFile (string filename)
        {
            this.lblFile.Text = filename;
            this.reportMaker.Filename = filename;
            this.reportMaker.readDb();

            // display a list of tables that were loaded
            this.checkedListBox1.Items.Clear();
            int index = 0;
            foreach (DataTable dt in this.reportMaker.MyDataSet.Tables)
            {
                this.checkedListBox1.Items.Add(dt.TableName);
                this.checkedListBox1.SetItemChecked(index, true);
                index++;
            }

        }


        private void btnOpen_Click(object sender, System.EventArgs e)
        {
            this.openFileDialog1.Filter = "Access files (*.mdb)|*.mdb|All files (*.*)|*.*";
            DialogResult result = this.openFileDialog1.ShowDialog();
            if (result == DialogResult.OK)
            {
                OpenFile(this.openFileDialog1.FileName);
            }

        }


        private void printing_Handle(object sender, EventArgs e)
        {
            //this.reportMaker.numberOfRowsLimit = (int) this.numericUpDown1.Value;
            this.reportMaker.TablesToPrint.Clear();
            foreach (object tableName in this.checkedListBox1.CheckedItems)
            {
                this.reportMaker.TablesToPrint.Add(tableName.ToString());
            }
        }



	}
}