private void SaveImages() { int ImgNumber = 0; ArrayList pics = tw.TransferPictures(); EndingScan(); tw.CloseSrc(); picnumber++; oImage.CompanyID = CompanyID; oImage.CustomerID = oCustomer.CustomerID; oImage.Teacher = txtTeacher.Text; oImage.BatchID = oTeacher.ID; oImage.Teacher = oTeacher.Name; int i; for (i = 0; i < pics.Count; i++) { IntPtr img = (IntPtr)pics[i]; { bmprect = new Rectangle(0, 0, 0, 0); bmpptr = GlobalLock(img); pixptr = GetPixelInfo(bmpptr); int picnum = ImgNumber + i + 1; //Saving in Images Table oImage.Date = DateTime.Now; oImage.Insert(); Gdip.SavePicToFile(oImage.FilePath, bmpptr, pixptr); } } if (pics.Count > 0) { oCustomer.Teachers[oCustomer.Teachers.Index].Scanned = true; oTeacher.Scanned = true; oTeacher.UpdateStatus(); if (this.SetNextTeacher()) { txtTeacher.Text = oTeacher.Name; } else { txtTeacher.Clear(); txtTeacher.Focus(); } } }
bool IMessageFilter.PreFilterMessage(ref Message m) { TwainCommand cmd = tw.PassMessage(ref m); if (cmd == TwainCommand.Not) { return(false); } switch (cmd) { case TwainCommand.CloseRequest: { EndingScan(); tw.CloseSrc(); break; } case TwainCommand.CloseOk: { EndingScan(); tw.CloseSrc(); break; } case TwainCommand.DeviceEvent: { break; } case TwainCommand.TransferReady: { int ImgNumber = 0; ArrayList pics = tw.TransferPictures(); EndingScan(); tw.CloseSrc(); picnumber++; if (oBatch.Find(_CompanyID, _CustomerID, _Teacher)) { //ImgNumber = oBatch._ImageFinal; } // oBatch._ImageInitial = 1; oBatch.CompanyID = _CompanyID; // oBatch.CustomerID = _CustomerID; int i; for (i = 0; i < pics.Count; i++) { IntPtr img = (IntPtr)pics[i]; { bmprect = new Rectangle(0, 0, 0, 0); bmpptr = GlobalLock(img); pixptr = GetPixelInfo(bmpptr); int picnum = ImgNumber + i + 1; //Gdip.SavePicToFile("ScanPass" + picnum.ToString() + ".tiff", bmpptr, pixptr); Gdip.SavePicToFile("Images/Order-" + _CompanyID.PadLeft(2, '0') + _CustomerID.PadLeft(4, '0') + _Batch.PadLeft(3, '0') + picnum.ToString().PadLeft(4, '0') + ".tif", bmpptr, pixptr); } } //Save Batch Here //oBatch._ImageFinal = ImgNumber + i; //oBatch._NumberImages += i; //oBatch.Teacher = _Teacher; oBatch.Save(); break; } default: { return(false); } } return(true); }