| GrapeCity.Windows.SpreadSheet.UI Namespace > DropDownItemControl Class : ManipulationStarting Event |
'Declaration
<CustomCategoryAttribute("Touch")>
Public Event ManipulationStarting As System.EventHandler(Of ManipulationStartingEventArgs)
'Usage Dim instance As DropDownItemControl Dim handler As System.EventHandler(Of ManipulationStartingEventArgs) AddHandler instance.ManipulationStarting, handler
[CustomCategory("Touch")]
public event System.EventHandler<ManipulationStartingEventArgs> ManipulationStarting
The event handler receives an argument of type System.Windows.Input.ManipulationStartingEventArgs containing data related to this event. The following ManipulationStartingEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| Device | (Inherited from System.Windows.Input.InputEventArgs) |
| Handled | (Inherited from System.Windows.RoutedEventArgs) |
| IsSingleTouchEnabled | Gets or sets whether one finger can start a manipulation. |
| ManipulationContainer | Gets or sets the container that all manipulation events and calculations are relative to. |
| Manipulators | Gets a collection of objects that represents the touch contacts for the manipulation. |
| Mode | Gets or sets which types of manipulations are possible. |
| OriginalSource | (Inherited from System.Windows.RoutedEventArgs) |
| Pivot | Gets or sets an object that describes the pivot for a single-point manipulation. |
| RoutedEvent | (Inherited from System.Windows.RoutedEventArgs) |
| Source | (Inherited from System.Windows.RoutedEventArgs) |
| Timestamp | (Inherited from System.Windows.Input.InputEventArgs) |
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)