不使用Report Viewer直接打印RDL，如何设置字体大小？
如题，参照http://msdn.microsoft.com/zh-cn/library/microsoft.reporting.winforms.createstreamcallback(v=vs.110).aspx可实现打印功能，但是字体超大，无法打全内容，如何设置字体大小？？

代码如下
 

using System;

using System.IO;

using System.Data;

using System.Text;

using System.Drawing.Imaging;

using System.Drawing.Printing;

using System.Collections.Generic;

using Microsoft.Reporting.WinForms;



public class Demo : IDisposable

{

    private int m_currentPageIndex;

    private IList<Stream> m_streams;



    private DataTable LoadSalesData()

    {

        DataSet dataSet = new DataSet();

        dataSet.ReadXml("data.xml");

        return dataSet.Tables[0];

    }



    private Stream CreateStream(string name, string fileNameExtension, Encoding encoding,

                              string mimeType, bool willSeek)

    {

        Stream stream = new FileStream(name + "." + fileNameExtension, FileMode.Create);

        m_streams.Add(stream);

        return stream;

    }



    private void Export(LocalReport report)

    {

        string deviceInfo =

          "<DeviceInfo>" +

          "  <OutputFormat>EMF</OutputFormat>" + 

          "  <PageWidth>8.5in</PageWidth>" +

          "  <PageHeight>11in</PageHeight>" +

          "  <MarginTop>0.25in</MarginTop>" +

          "  <MarginLeft>0.25in</MarginLeft>" +

          "  <MarginRight>0.25in</MarginRight>" +