public override void Print()
{
PrintTool pt = new PrintTool(Document.PrintingSystem);
pt.PrintingSystem.StartPrint += new PrintDocumentEventHandler(PrintingSystem_StartPrint);
pt.PrintingSystem.PrintProgress += new PrintProgressEventHandler(PrintingSystem_PrintProgress);
pt.PrintDialog();
}
protected virtual void OnPrintOptionsButton()
{
using (PrintTool tool = new PrintTool(this.appointmentBackstageControl.Document))
tool.PrintDialog(FindForm(), LookAndFeel);
}