public string FileName { get; }
The full filename and path into which the current scanning operation is saving the page(s) that are being acquired.
For more information, refer to How to Acquire from the WIA Source.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.Wia;
public void AcquireToFileExample(IntPtr parent)
{
if (!WiaSession.IsAvailable(WiaVersion.Version1))
{
Console.WriteLine("WIA version 1.0 not installed.");
return;
}
WiaSession wiaSession = new WiaSession();
wiaSession.Startup(WiaVersion.Version1);
DialogResult res = wiaSession.SelectDeviceDlg(parent, WiaDeviceType.Default, WiaSelectSourceFlags.NoDefault);
if (res != DialogResult.OK)
{
Console.WriteLine("Error selecting WIA device.");
wiaSession.Shutdown();
return;
}
// Initialize and fill the required fields from the WiaAcquireOptions structure
WiaAcquireOptions wiaAcquireOptions = WiaAcquireOptions.Empty;
wiaAcquireOptions.FileName = Path.Combine(LEAD_VARS.ImagesDir, "WiaTest.bmp");
wiaAcquireOptions.OverwriteExisting = true;
wiaAcquireOptions.Append = false;
wiaAcquireOptions.SaveToOneFile = false;
wiaSession.AcquireOptions = wiaAcquireOptions;
wiaSession.AcquireFileEvent += new EventHandler<WiaAcquireFileEventArgs>(wiaSession_AcquireFileEvent);
wiaSession.AcquireToFile(parent, null, WiaAcquireFlags.ShowUserInterface | WiaAcquireFlags.UseCommonUI);
// Display a listing of all paths and filenames for the saved files(s).
if (wiaSession.FilesCount > 0)
{
string strMsg = "Acquired page(s) were saved to:\n\n";
for (int i = 0; i < wiaSession.FilesCount; i++)
{
string strTemp = string.Format("{0}\n", wiaSession.FilesPaths[i]);
strMsg += strTemp;
}
Console.WriteLine(strMsg);
}
wiaSession.AcquireFileEvent -= new EventHandler<WiaAcquireFileEventArgs>(wiaSession_AcquireFileEvent);
wiaSession.Shutdown();
}
public void wiaSession_AcquireFileEvent(object sender, WiaAcquireFileEventArgs e)
{
Console.WriteLine(e.Percent);
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS23\Resources\Images";
}