IDirectManipulationPrimaryContent::GetInertiaEndTransform method

Gets the final transform, including inertia, of the primary content.

Syntax


HRESULT GetInertiaEndTransform(
  [out]  float *matrix,
  [in]   DWORD pointCount
);

Parameters

matrix [out]

The transformed matrix that represents the inertia ending position.

pointCount [in]

The size of the matrix.

This value is always 6, because a 3x2 matrix is used for all direct manipulation transforms.

Return value

If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

Warning  Calling this method can cause a race condition if inertia has ended or been interrupted. This can also occur during the OnViewportStatusChanged callback.

Requirements

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

DirectManipulation.h

IDL

DirectManipulation.idl

IID

IID_IDirectManipulationPrimaryContent is defined as C12851E4-1698-4625-B9B1-7CA3EC18630B

See also

IDirectManipulationPrimaryContent

 

 

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