//列印按鈕
private void btnPrint_Click(object sender, EventArgs e)
{
ReadPrintFile();//呼叫載入檔案方法
//啟用「頁數」選項按鈕，「選取範圍」選項按鈕
DlgPrint.AllowSomePages = true;
DlgPrint.AllowSelection = true;
//列印文件指定給列印對話方塊
DlgPrint.Document = DocumentPrt;
DialogResult result = DlgPrint.ShowDialog();
//開啟列印對話方塊按OK鈕就執行列印
if (result == DialogResult.OK)
{
DocumentPrt.Print(); //執行列印
}
}
public IpfPack(DlgPrint dlg)
{
Print = dlg;
}