private void btnPrintText_Click(object sender, EventArgs e)
{
if (m_BrDoc.Lines.Count < 1)
{
MsgBoxHelper.ShowInfo("沒有資料可供列印!");
return;
}
if (cboPrinters.SelectedIndex < 0)
{
MsgBoxHelper.ShowInfo("尚未選擇印表機!");
return;
}
PrintOptions prnOpt = GetPrintOptions();
if (prnOpt == null)
{
return;
}
DualPrintHelper prn = new DualPrintHelper(m_BrDoc, prnOpt);
prn.PrintText(false);
}
/// <summary>
/// 直接預覽明眼字，而不顯示列印對話窗。
/// </summary>
public void PreviewText()
{
LoadSettings(); // 載入先前儲存的設定。
if (m_BrDoc.Lines.Count < 1)
{
MsgBoxHelper.ShowInfo("沒有資料可供列印!");
return;
}
if (cboPrinters.SelectedIndex < 0)
{
MsgBoxHelper.ShowInfo("尚未選擇印表機!");
return;
}
m_DontSaveSettings = true; // 視窗關閉時不要儲存設定
cboPrintTextManualDoubleSide.SelectedIndex = 0;
PrintOptions prnOpt = GetPrintOptions();
if (prnOpt == null)
{
return;
}
DualPrintHelper prn = new DualPrintHelper(m_BrDoc, prnOpt);
prn.PrintText(true);
}