用C#实现生成PDF文档

using System;
using System.IO;
using System.Text;
using System.Collections;
 
namespace PDFGenerator
{
 
public class PDFGenerator
{
static float pageWidth = 594.0f;
static float pageDepth = 828.0f;
static float pageMargin = 30.0f;
static float fontSize = 20.0f;
static float leadSize = 10.0f;
 
static StreamWriter pPDF=new StreamWriter("E:myPDF.pdf");
 
static MemoryStream mPDF= new MemoryStream();
 
static void ConvertToByteAndAddtoStream(string strMsg)
{
      Byte[] buffer=null;
      buffer=ASCIIEncoding.ASCII.GetBytes(strMsg);
      mPDF.Write(buffer,0,buffer.Length); 
      buffer=null;
}
 
static string xRefFormatting(long xValue)
{
      string strMsg =xValue.ToString();
      int iLen=strMsg.Length;
      if (iLen<10)
      {
     StringBuilder s=new StringBuilder();
     int i=10-iLen;
     s.Append('0',i);
     strMsg=s.ToString() + strMsg;
      }
      return strMsg;
}
 
static void Main(string[] args)
{
      ArrayList xRefs=new ArrayList();

补充：asp.net教程,C语言