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Delegate PDFViewWPF.LayoutChangedHandler

Delegate for when the layout changes This event is used to notify any subscriber that the layout has changes, so that they can adjust their content on the screen to line up with the document. Use this in conjunction with CurrentZoomChanged to cover all cases where the PDFViewWPF might change appearance.

Namespace: pdftron.PDF
Assembly: PDFNet.dll
Syntax
public delegate void PDFViewWPF.LayoutChangedHandler(PDFViewWPF viewer)
Parameters
Type Name Description
PDFViewWPF viewer Delegate for when the layout changes This event is used to notify any subscriber that the layout has changes, so that they can adjust their content on the screen to line up with the document. Use this in conjunction with CurrentZoomChanged to cover all cases where the PDFViewWPF might change appearance.

Constructors

LayoutChangedHandler(object, nint)

Declaration
public LayoutChangedHandler(object A_0, nint A_1)
Parameters
Type Name Description
object A_0
nint A_1

Methods

BeginInvoke(PDFViewWPF, AsyncCallback, object)

Declaration
public IAsyncResult BeginInvoke(PDFViewWPF viewer, AsyncCallback callback, object obj)
Parameters
Type Name Description
PDFViewWPF viewer
AsyncCallback callback
object obj
Returns
Type Description
IAsyncResult

EndInvoke(IAsyncResult)

Declaration
public void EndInvoke(IAsyncResult result)
Parameters
Type Name Description
IAsyncResult result

Invoke(PDFViewWPF)

Declaration
public void Invoke(PDFViewWPF viewer)
Parameters
Type Name Description
PDFViewWPF viewer
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