TestPosition(Popup,Anchor,FrameworkElement,Anchor,Double,Double) Method

Calculates the position of a System.Windows.Controls.Primitives.Popup so that the specified point in the Popup matches the specified point of a FrameworkElement.

Syntax

public static Point TestPosition( 
   Popup popup,
   Anchor popupAnchor,
   FrameworkElement element,
   Anchor elementAnchor,
   double overlapHorizontal,
   double overlapVertical
)

public:
static Point TestPosition( 
   Popup^ popup,
   Anchor popupAnchor,
   FrameworkElement^ element,
   Anchor elementAnchor,
   double overlapHorizontal,
   double overlapVertical
)

'Declaration
 
Public Overloads Shared Function TestPosition( _
   ByVal popup As Popup, _
   ByVal popupAnchor As Anchor, _
   ByVal element As FrameworkElement, _
   ByVal elementAnchor As Anchor, _
   ByVal overlapHorizontal As Double, _
   ByVal overlapVertical As Double _
) As Point

'Usage
 
Dim popup As Popup
Dim popupAnchor As Anchor
Dim element As FrameworkElement
Dim elementAnchor As Anchor
Dim overlapHorizontal As Double
Dim overlapVertical As Double
Dim value As Point
 
value = PopupUtil.TestPosition(popup, popupAnchor, element, elementAnchor, overlapHorizontal, overlapVertical)

Parameters

popup: The popup to position.
popupAnchor: An Anchor value specifying the point in the Popup.
element: The System.Windows.FrameworkElement to use as reference.
elementAnchor: An Anchor value specifying the point in the FrameworkElement.
overlapHorizontal: The horizontal overlap between the elements (used for corner matching's).
overlapVertical: The vertical overlap between the elements (used for corner matching's).

Return Value

The absolute point where the popup would be located

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PopupUtil Class
PopupUtil Members
Overload List