我必须能够按列顺序打印ListView中的所有项目,如下所示:
开始:(约会) 结束日期) 班次:(轮班号) 销售:(销售)
它完全打印出我需要的内容,但它只打印第一页(或列表视图的前12行。但是,如果我将信息发送到消息框,它会发送所有列表视图内容,使其在打印中导致它不打印全部,但我无法弄明白。
private void btnPrint_Click(object sender, EventArgs e)
{
try
{
PrintDialog pd = new PrintDialog();
PrintDocument MyPrintDocument = new PrintDocument();
MyPrintDocument.PrintPage += new PrintPageEventHandler(this.PrintPageEvent);
pd.PrinterSettings.PrintRange = PrintRange.AllPages;
MyPrintDocument.PrinterSettings.PrintRange = PrintRange.AllPages;
MyPrintDocument.Print();
}
}
private void PrintPageEvent(object sender, PrintPageEventArgs ev)
{
string text = null;
for (int i = 0; i < listView4.Items.Count; i++)
{
text += "Start: " + listView4.Items[i].Text + Environment.NewLine + "End: " + listView4.Items[i].SubItems[1].Text + Environment.NewLine + "Shift Number: " + listView4.Items[i].SubItems[2].Text + Environment.NewLine + "Total Sales: " + listView4.Items[i].SubItems[3].Text + Environment.NewLine + "----------------------------" + Environment.NewLine;
}
MessageBox.Show(text);
Font MyFont = new Font("Arial", 12);
ev.Graphics.DrawString("------------------------------------" +
Environment.NewLine + text +
Environment.NewLine + "------------------------------------", MyFont, new SolidBrush(System.Drawing.Color.Black),
(ev.PageBounds.Left), ev.PageBounds.Top);
}
答案 0 :(得分:2)
您应该指定PrintPageEventArgs.HasMorePages = true
来打印多个页面。所以,在你的情况下,你只需这样做
ev.HasMorePages = true;
PrintPageEventArgs.HasMorePages
财产 -
true
;否则,false
false
。答案 1 :(得分:1)
如果要在e.HasMorePages = true;
方法处理程序中打印更多页面,则需要设置PrintPageEvent
。根据{{3}},默认值为false
。