Gets or sets the flag that indicates whether to display the TWAIN user interface with or without the Scan button, if supported.
public bool EnableShowUserInterfaceOnly { get; set; }
Public Property EnableShowUserInterfaceOnly As Boolean
Indicates whether to display the Twain user interface with or without the Scan button, if supported. Possible values are:
true: displays the Twain user interface, without the scan button. false: displays the Twain user interface, with the scan button.
To display the TWAIN driver user interface without the Scan button, pass true to this property. Then call ShowTemplateDialog method to display the template dialog. If you pass false to this property, the template dialog will display the normal TWAIN user interface, with the scan button.
using Leadtools;
using Leadtools.Twain;
public void TestEnableShowUI(IntPtr parent)
{
TwainSession session = new TwainSession();
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);
session.SelectSource(string.Empty);
session.EnableShowUserInterfaceOnly = true;
session.ShowTemplateDialog(Path.Combine(LEAD_VARS.ImagesDir, "Out_test.ltt"));
session.Shutdown();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}
Imports Leadtools
Imports Leadtools.Twain
Public Sub TestEnableShowUI(ByVal parent As IntPtr)
Dim session As TwainSession = New TwainSession()
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)
session.SelectSource(String.Empty)
session.EnableShowUserInterfaceOnly = True
session.ShowTemplateDialog(Path.Combine(LEAD_VARS.ImagesDir, "test.ltt"))
session.Shutdown()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
Leadtools.Twain.TwainSession.SaveTemplate
SaveTemplateFile(String) Method
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