ActiveReports 12
PreviewQueryContinueDrag Event

GrapeCity.ActiveReports.Viewer.Wpf.v12 Assembly > GrapeCity.ActiveReports.Viewer.Wpf Namespace > Viewer Class : PreviewQueryContinueDrag Event
Occurs when there is a change in the keyboard or mouse button state during a drag-and-drop operation.
Syntax
'Declaration
 
Public Event PreviewQueryContinueDrag As QueryContinueDragEventHandler
public event QueryContinueDragEventHandler PreviewQueryContinueDrag
Event Data

The event handler receives an argument of type QueryContinueDragEventArgs containing data related to this event. The following QueryContinueDragEventArgs properties provide information specific to this event.

PropertyDescription
Gets or sets the current status of the associated drag-and-drop operation.  
Gets a Boolean value indicating whether the ESC key has been pressed.  
Gets or sets a value that indicates the present state of the event handling for a routed event as it travels the route. (Inherited from System.Windows.RoutedEventArgs)
Gets a flag enumeration indicating the current state of the SHIFT, CTRL, and ALT keys, as well as the state of the mouse buttons.  
Gets the original reporting source as determined by pure hit testing, before any possible System.Windows.RoutedEventArgs.Source adjustment by a parent class. (Inherited from System.Windows.RoutedEventArgs)
Gets or sets the System.Windows.RoutedEventArgs.RoutedEvent associated with this System.Windows.RoutedEventArgs instance. (Inherited from System.Windows.RoutedEventArgs)
Gets or sets a reference to the object that raised the event. (Inherited from System.Windows.RoutedEventArgs)
See Also