DragStartedEventArgs Class
Definition
Important
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Provides information about the DragStarted event that occurs when a user drags a Thumb control with the mouse.
public ref class DragStartedEventArgs : System::Windows::RoutedEventArgspublic class DragStartedEventArgs : System.Windows.RoutedEventArgstype DragStartedEventArgs = class
inherit RoutedEventArgsPublic Class DragStartedEventArgs
Inherits RoutedEventArgs- Inheritance
Constructors
| Name | Description |
|---|---|
| DragStartedEventArgs(Double, Double) |
Initializes a new instance of the DragStartedEventArgs class. |
Properties
| Name | Description |
|---|---|
| Handled |
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 RoutedEventArgs) |
| HorizontalOffset |
Gets the horizontal offset of the mouse click relative to the screen coordinates of the Thumb. |
| OriginalSource |
Gets the original reporting source as determined by pure hit testing, before any possible Source adjustment by a parent class. (Inherited from RoutedEventArgs) |
| RoutedEvent |
Gets or sets the RoutedEvent associated with this RoutedEventArgs instance. (Inherited from RoutedEventArgs) |
| Source |
Gets or sets a reference to the object that raised the event. (Inherited from RoutedEventArgs) |
| VerticalOffset |
Gets the vertical offset of the mouse click relative to the screen coordinates of the Thumb. |
Methods
| Name | Description |
|---|---|
| InvokeEventHandler(Delegate, Object) |
Converts a method that handles the DragStarted event to the DragStartedEventHandler type. |
| OnSetSource(Object) |
When overridden in a derived class, provides a notification callback entry point whenever the value of the Source property of an instance changes. (Inherited from RoutedEventArgs) |
