OnContextMenuOpening(ContextMenuEventArgs) Method (WpfAnnotationViewer)

Vintasoft.Imaging.Annotation.Wpf.UI Namespace / WpfAnnotationViewer Class / OnContextMenuOpening(ContextMenuEventArgs) Method

Syntax Requirements SeeAlso

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OnContextMenuOpening(ContextMenuEventArgs) Method (WpfAnnotationViewer)

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Invoked whenever an unhandled System.Windows.FrameworkElement.ContextMenuOpening routed event reaches this class in its route. Implement this method to add class handling for this event.

Syntax

'Declaration

Protected Overrides Sub OnContextMenuOpening( _
   ByVal eThe System.Windows.RoutedEventArgs that contains the event data.
 As System.Windows.Controls.ContextMenuEventArgs _
)

protected override void OnContextMenuOpening(
   System.Windows.Controls.ContextMenuEventArgs e
)

protected: void OnContextMenuOpening(
   System.Windows.Controls.ContextMenuEventArgs* e
); override

protected:
void OnContextMenuOpening(
   System.Windows.Controls.ContextMenuEventArgs^ e
); override

Parameters

e: The System.Windows.RoutedEventArgs that contains the event data.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

WpfAnnotationViewer Class
WpfAnnotationViewer Members

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