ToolTipService.SetPlacementTarget(DependencyObject, UIElement) Metodo

Definizione

Spazio dei nomi:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Imposta il valore della proprietà associata PlacementTarget per un oggetto.

public:
 static void SetPlacementTarget(System::Windows::DependencyObject ^ element, System::Windows::UIElement ^ value);

public static void SetPlacementTarget (System.Windows.DependencyObject element, System.Windows.UIElement value);

static member SetPlacementTarget : System.Windows.DependencyObject * System.Windows.UIElement -> unit

Public Shared Sub SetPlacementTarget (element As DependencyObject, value As UIElement)

Parametri

element

DependencyObject

Oggetto in cui viene scritta la proprietà associata.

value

UIElement

Il valore da impostare.

Esempio

Nell'esempio seguente viene illustrato come impostare il valore per la ToolTipService.PlacementTarget proprietà associata.

   //create the button that displays the tooltip
   Button targetButton = new Button();
   targetButton.Content = "tooltip Placement Target";

   //create a button that owns the tooltip
   Button tooltipOwner = new Button();
   tooltipOwner.Content = "tooltip owner";
   tooltipOwner.ToolTip = "The ToolTip";
   ToolTipService.SetPlacement(tooltipOwner,PlacementMode.Top);
   ToolTipService.SetPlacementTarget(tooltipOwner,targetButton);

'create the button that displays the tooltip
Dim targetButton As New Button()
targetButton.Content = "tooltip Placement Target"

'create a button that owns the tooltip
Dim tooltipOwner As New Button()
tooltipOwner.Content = "tooltip owner"
tooltipOwner.ToolTip = "The ToolTip"
ToolTipService.SetPlacement(tooltipOwner,PlacementMode.Top)
ToolTipService.SetPlacementTarget(tooltipOwner,targetButton)

Vedi anche

• GetPlacementTarget(DependencyObject)
• PlacementTarget