ShapeAccessibleObject.HitTest(Int32, Int32) Method

Reference

Definition

Namespace:: Microsoft.VisualStudio.Modeling.Diagrams

Assembly:: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.15.0.dll

Assembly:: Microsoft.VisualStudio.Modeling.Sdk.Diagrams.dll

Package:: Microsoft.VisualStudio.Modeling.Sdk.Diagrams v17.10.40171

Important

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

public:
 override System::Windows::Forms::AccessibleObject ^ HitTest(int x, int y);

public override System.Windows.Forms.AccessibleObject HitTest (int x, int y);

override this.HitTest : int * int -> System.Windows.Forms.AccessibleObject

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

Parameters

x: Int32

X in screen coordinates.

y: Int32

Y in screen coordinates.

Returns

AccessibleObject

Hit child MSAA object or self if not child is hit.

Remarks

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

Applies to

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