LEADTOOLS Windows Forms (Leadtools.WinForms assembly)

OnUseDpiChanged Method (RasterImagePrinter)

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An System.EventArgs that contains the event data.
Raises the UseDpiChanged event.
Syntax
protected virtual void OnUseDpiChanged( 
   EventArgs e
)
'Declaration
 
Protected Overridable Sub OnUseDpiChanged( _
   ByVal e As EventArgs _
) 
'Usage
 
Dim instance As RasterImagePrinter
Dim e As EventArgs
 
instance.OnUseDpiChanged(e)

            

            
protected:
virtual void OnUseDpiChanged( 
   EventArgs^ e
) 

Parameters

e
An System.EventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate. The OnUseDpiChanged 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 OnUseDpiChanged in a derived class, be sure to call the base class's OnUseDpiChanged method so that registered delegates receive the event.
Example
For an example, refer to RasterImagePrinter and ImageRectangle.
Requirements

Target Platforms

See Also

Reference

RasterImagePrinter Class
RasterImagePrinter Members

 

 


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