C# (CSharp) TwEvent Examples

Example #1

File: ScannerManager.cs Project: evelinemart/TrueConfScannerManager

 public ScannerManager(IntPtr hwnd)
 {
     this.hwnd = hwnd;
     tw        = isTwain2Enable ? new Twain64NativeMethods() : (TwainNativeMethods) new Twain32NativeMethods();
     CreateAppId();
     CurrentScanner  = -1;
     evtmsg          = new TwEvent();
     evtmsg.EventPtr = Marshal.AllocHGlobal(Marshal.SizeOf(winmsg));
     OpenDSM();
 }

Example #2

File: Scanning.TwainLibImport.cs Project: leighwoltman/PDF-Scanning-App

 public static extern TwRC DSevent([In, Out] TwIdentity origin, [In, Out] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, ref TwEvent evt);

Example #3

File: Scanning.TwainDevice.cs Project: leighwoltman/PDF-Scanning-App

 public bool ProcessEvent(TwIdentity dataSourceId, ref TwEvent result)
 {
   TwRC rc = LibTwain32.DSevent(fApplicationId, dataSourceId, TwDG.Control, TwDAT.Event, TwMSG.ProcessEvent, ref result);
   return (bool)(rc != TwRC.NotDSEvent);
 }

Example #4

 public TwRC DsEvent([In, Out] TwIdentity origin, [In, Out] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, ref TwEvent twevent)
 {
     return(DsEntryEvent(origin, dest, dg, dat, msg, ref twevent));
 }

Example #5

 internal static extern TwRC DsEntryEvent([In, Out] TwIdentity origin, [In, Out] TwIdentity dest, TwDG dg, TwDAT dat, TwMSG msg, ref TwEvent twevent);