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IUIAnimationTransitionLibrary2::CreateLinearVectorTransition method

Creates a linear vector transition in the specified dimension.

Syntax


HRESULT CreateLinearVectorTransition(
  [in]   UI_ANIMATION_SECONDS duration,
  [in]   const DOUBLE *finalValue,
  [in]   UINT cDimension,
  [out]  IUIAnimationTransition **transition
);

Parameters

duration [in]

The duration of the transition.

finalValue [in]

A vector (of size cDimension) that contains the final values of the animation variable at the end of the transition.

cDimension [in]

The number of dimensions to apply the transition. This parameter specifies the number of values listed in finalValue.

transition [out]

The new linear transition.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See Windows Animation Error Codes for a list of error codes.

Remarks

During a linear transition, the value of the animation variable transitions linearly from its initial value to a specified final value.

The following figure shows the change in value over time of an animation variable during a linear transition.

Diagram showing a linear transition

Requirements

Minimum supported client

Windows 8, Windows 7 and Platform Update for Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

None supported [desktop apps | Windows Store apps]

Header

UIAnimation.h

IDL

UIAnimation.idl

DLL

UIAnimation.dll

IID

IID_IUIAnimationTransitionLibrary2 is defined as 03CFAE53-9580-4ee3-B363-2ECE51B4AF6A

See also

IUIAnimationTransitionLibrary2
IUIAnimationTransition2