private void FormPrintPreview_Load(object sender, System.EventArgs e)
{
LayoutToolBar();
PrintDocument printdoc = Document; //Default to the old printing pattern.
if (_printout == null) //Old print pattern.
//Try to find the printable area. If there are no printers, it will throw an InvalidPrinterException
{
if (PrinterSettings.InstalledPrinters.Count == 0)
{
MsgBox.Show(this, "Error: No Printers Installed\r\n" +
"If you do have a printer installed, restarting the workstation may solve the problem."
);
DialogResult = DialogResult.Cancel;
return;
}
if (printdoc.DefaultPageSettings.PrintableArea.Height == 0)
{
printdoc.DefaultPageSettings.PaperSize = new PaperSize("default", 850, 1100);
}
}
else //New print pattern
{
if (_printout.SettingsErrorCode != PrintoutErrorCode.Success)
{
PrinterL.ShowError(_printout);
DialogResult = DialogResult.Cancel;
return;
}
printdoc = _printout.PrintDoc;
}
LoadPrintDocument(printdoc);
SetPageNumText();
}
///<summary></summary>
private void PrintReport()
{
try{
if (PrinterL.SetPrinter(pd2, PrintSituation.Default))
{
pd2.Print();
}
}
catch {
MessageBox.Show(Lan.g(this, "Printer not available"));
}
}
private void OnPrint_Click()
{
if (!PrinterL.SetPrinter(Document, Sit))
{
return;
}
if (Document.OriginAtMargins)
{
//In the sheets framework,we had to set margins to 20 because of a bug in their preview control.
//We now need to set it back to 0 for the actual printing.
//Hopefully, this doesn't break anything else.
Document.DefaultPageSettings.Margins = new Margins(0, 0, 0, 0);
}
try{
Document.Print();
}
catch (Exception e) {
MessageBox.Show(Lan.g(this, "Error: ") + e.Message);
}
DialogResult = DialogResult.OK;
}
