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);
}
private void btnPrintBraille_Click(object sender, EventArgs e)
{
if (m_BrDoc.Lines.Count < 1)
{
MsgBoxHelper.ShowInfo("沒有資料可供列印!");
return;
}
bool isToFile = chkPrintBrailleToFile.Checked;
string fileName = txtBrailleFileName.TextBox.Text.Trim();
if (isToFile && String.IsNullOrEmpty(fileName))
{
MsgBoxHelper.ShowInfo("請指定欲輸出的檔案名稱。");
txtBrailleFileName.Focus();
return;
}
if (chkPrintBraille.Checked)
{
if (String.IsNullOrWhiteSpace(cboPrintersForBraille.Text))
{
MessageBox.Show("請指定欲輸出點字的印表機!");
cboPrintersForBraille.Focus();
return;
}
}
PrintOptions prnOpt = GetPrintOptions();
if (prnOpt == null)
{
return;
}
DualPrintHelper prn = new DualPrintHelper(m_BrDoc, prnOpt);
prn.PrintBraille(chkPrintBraille.Checked, chkPrintBrailleToFile.Checked, fileName);
}