public event EventHandler<TwainTemplateEventArgs> SaveTemplate
Public Event SaveTemplate As EventHandler(Of TwainTemplateEventArgs)
public:
event EventHandler<TwainTemplateEventArgs^>^ SaveTemplate
The event handler receives an argument of type TwainTemplateEventArgs containing data related to this event. The following TwainTemplateEventArgs properties provide information specific to this event.
Property | Description |
---|---|
Capability | Gets the TwainCapability currently being processed by the event. |
This event is called after enumerating the capability from the TWAIN source, but before the capability value has been saved to the template file.
using Leadtools;
using Leadtools.Twain;
public void twain_SaveTemplate(object sender, TwainTemplateEventArgs e)
{
// ...
// ...
// set your code here
// ...
}
public void SaveTemplateExample_Runner()
{
Form parent = new Form();
SaveTemplateExample(parent.Handle);
}
public void SaveTemplateExample(IntPtr parent)
{
TwainSession session = new TwainSession();
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);
session.SaveTemplate += new EventHandler<TwainTemplateEventArgs>(twain_SaveTemplate);
session.SaveTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "Out_test.ltt"));
session.Shutdown();
}
static class LEAD_VARS
{
public const string ImagesDir = @"C:\LEADTOOLS21\Resources\Images";
}
Imports Leadtools
Imports Leadtools.Twain
Public Sub twain_SaveTemplate(ByVal sender As Object, ByVal e As TwainTemplateEventArgs)
' ...
' ...
' set your code here
' ...
End Sub
Public Sub SaveTemplateExample_Runner()
Dim parent As New Form()
SaveTemplateExample(parent.Handle)
End Sub
Public Sub SaveTemplateExample(ByVal parent As IntPtr)
Dim session As TwainSession = New TwainSession()
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None)
AddHandler session.SaveTemplate, AddressOf twain_SaveTemplate
session.SaveTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "out_test.ltt"))
session.Shutdown()
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\LEADTOOLS21\Resources\Images"
End Class
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