Leadtools.Twain Namespace > TwainSession Class : LoadTemplate Event |
public event EventHandler<TwainTemplateEventArgs> LoadTemplate
'Declaration Public Event LoadTemplate As EventHandler(Of TwainTemplateEventArgs)
'Usage Dim instance As TwainSession Dim handler As EventHandler(Of TwainTemplateEventArgs) AddHandler instance.LoadTemplate, handler
public event EventHandler<TwainTemplateEventArgs> LoadTemplate
add_LoadTemplate(function(sender, e)) remove_LoadTemplate(function(sender, e))
public: event EventHandler<TwainTemplateEventArgs^>^ LoadTemplate
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. |
Public Sub LoadTemplateExample(ByVal parent As IWin32Window) Dim session As TwainSession = New TwainSession() session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None) session.LoadTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "test.ltt")) Dim cap As TwainCapability cap = New TwainCapability() cap.Information.ContainerType = Leadtools.Twain.TwainContainerType.OneValue cap.Information.Type = Leadtools.Twain.TwainCapabilityType.ImageTransferMechanism cap.OneValueCapability.ItemType = Leadtools.Twain.TwainItemType.Uint16 cap.OneValueCapability.Value = Leadtools.Twain.TwainCapabilityValue.TransferMechanismNative session.SetCapability(cap, TwainSetCapabilityMode.Set) 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:\Users\Public\Documents\LEADTOOLS Images" End Class
public void LoadTemplateExample(IWin32Window parent) { TwainSession session = new TwainSession(); session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None); session.LoadTemplateFile(Path.Combine(LEAD_VARS.ImagesDir,"test.ltt")); TwainCapability cap; cap = new TwainCapability(); cap.Information.ContainerType = Leadtools.Twain.TwainContainerType.OneValue; cap.Information.Type = Leadtools.Twain.TwainCapabilityType.ImageTransferMechanism; cap.OneValueCapability.ItemType = Leadtools.Twain.TwainItemType.Uint16; cap.OneValueCapability.Value = Leadtools.Twain.TwainCapabilityValue.TransferMechanismNative; session.SetCapability(cap, TwainSetCapabilityMode.Set); session.SaveTemplateFile(Path.Combine(LEAD_VARS.ImagesDir, "Out_test.ltt")); session.Shutdown(); } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2