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OnDpiXChanged Method
See Also 
Leadtools.Windows.Annotations Namespace > AnnProtractorObject Class : OnDpiXChanged Method



e
A RoutedPropertyChangedEventArgs that contains the event data.
e
A RoutedPropertyChangedEventArgs that contains the event data.
Occurs when the value DpiX property changes.

Syntax

Visual Basic (Declaration) 
Protected Overridable Sub OnDpiXChanged( _
   ByVal e As RoutedPropertyChangedEventArgs(Of Double) _
) 
Visual Basic (Usage)Copy Code
Dim instance As AnnProtractorObject
Dim e As RoutedPropertyChangedEventArgs(Of Double)
 
instance.OnDpiXChanged(e)
C# 
protected virtual void OnDpiXChanged( 
   RoutedPropertyChangedEventArgs<double> e
)
C++/CLI 
protected:
virtual void OnDpiXChanged( 
   RoutedPropertyChangedEventArgs<double>^ e
) 

Parameters

e
A RoutedPropertyChangedEventArgs that contains the event data.

Remarks

Raising an event invokes the event handler through a delegate.

The OnDpiXChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnDpiXChanged in a derived class, be sure to call the base class's OnDpiXChanged method so that registered delegates receive the event.

Requirements

Target Platforms: Silverlight 3.0, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7, MAC OS/X (Intel Only)

See Also

OnDpiXChanged requires a Document/Medical product license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features and Unlocking Special LEAD Features.