ShapeAccessibleObject.HitTest Method

Performs hit-test of the shape at specified screen coordinates and returns MSAA object for the hit child.

Namespace:  Microsoft.VisualStudio.Modeling.Diagrams
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.Diagrams.12.0.dll)

Syntax

'Declaration
Public Overrides Function HitTest ( _
    x As Integer, _
    y As Integer _
) As AccessibleObject

public override AccessibleObject HitTest(
    int x,
    int y
)

public:
virtual AccessibleObject^ HitTest(
    int x, 
    int y
) override

abstract HitTest : 
        x:int * 
        y:int -> AccessibleObject  
override HitTest : 
        x:int * 
        y:int -> AccessibleObject

public override function HitTest(
    x : int, 
    y : int
) : AccessibleObject

Parameters

• x
  Type: System.Int32

  X in screen coordinates.

• y
  Type: System.Int32

  Y in screen coordinates.

Return Value

Type: System.Windows.Forms.AccessibleObject

Remarks

We override this here since base class's code loops though all children by calling GetChildCount/GetChild(ID) which are very inefficient.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

ShapeAccessibleObject Class

Microsoft.VisualStudio.Modeling.Diagrams Namespace