C#中如何实现打印listbox中的内容
有个打印按钮，点击打印，怎么样将listbox中的内容打印出来，是否能给个例子程序？

------解决方案--------------------
protected void printDocument_PrintPage(Object sender, PrintPageEventArgs e)
{
private float y=1; 
private float x=1; 
Font btfont = new Font("黑体", 10);
SizeF size = e.Graphics.MeasureString("样", btfont);
for (int i = 0; i < listBox1.Items.Count; i++)
{

e.Graphics.DrawString("＝＝＝＝＝＝＝＝＝＝＝＝＝客户A信息＝＝＝＝＝＝＝＝＝＝＝ ", btfont, Brushes.Black, x,y)
y += size.Height;
e.Graphics.DrawString(listBox1.Items[i].ToString(), btfont, Brushes.Black, x,y)
}
}
自已调整x,y的值
------解决方案--------------------
试一下：

C# code

  protected void printDocument_PrintPage(Object sender, PrintPageEventArgs e) 
  { 
  private float y=1; 
  private float x=1; 
  Font btfont = new Font("黑体", 10); 
  SizeF size = e.Graphics.MeasureString("样", btfont); 
  for (int i = 0; i < listBox1.Items.Count; i++) 
            { 
                  
            e.Graphics.DrawString("＝＝＝＝＝＝＝＝＝＝＝＝＝客户A信息＝＝＝＝＝＝＝＝＝＝＝ ", btfont, Brushes.Black, x,y) 
            y += size.Height; 
            e.Graphics.DrawString(listBox1.Items[i].ToString(), btfont, Brushes.Black, x,y) 
            } 
  }