IElementBehaviorRender::HitTestPoint Method

---

Retrieves a value that specifies whether the point is contained in the Dynamic HTML (DHTML) behavior.

Syntax

HRESULT HitTestPoint(
    POINT *pPoint,
    IUnknown *pReserved,
    BOOL *pbHit
);

Parameters

pPoint

[in] Address of a POINT structure that specifies the point to be tested.

pReserved

[in] Reserved for future use.

pbHit

[out] Address of a Boolean value that returns TRUE if the point indicates a hit.

Return Value

Returns S_OK if successful, or an error code otherwise.

Remarks

Use this method to provide accurate hit testing for irregularly shaped objects.

You must return the BEHAVIORRENDERINFO_HITTESTING flag from the IElementBehaviorRender::GetRenderInfo method to participate in hit testing.

Note This method is available as of Microsoft® Internet Explorer 5 and is subject to change in future versions.