IOleInPlaceSite::Scroll (Windows CE 5.0)

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Tells the container to scroll the view of the object by a specified number of pixels.

HRESULT Scroll(   SIZE scrollExtent);

Parameters

  • scrollExtent
    [in] Number of pixels by which to scroll in the X and Y directions.

Return Values

This method supports the following return values:

Value Description
S_OK The method successfully executed the view scroll instruction.
E_INVALIDARG The method contains an invalid argument.
E_UNEXPECTED The call to the method unexpectedly failed.

Remarks

As a result of scrolling, the object's visible rectangle can change. If that happens, the container should give the new ClipRect to the object by calling IOleInPlaceObject::SetObjectRects. The intersection of the ClipRect and PosRect rectangles gives the new visible rectangle. See IOleInPlaceSite::GetWindowContext for a discussion of ClipRect and PosRect.

Notes to Callers

Called by an active, in-place object when it is asking the container to scroll.

Requirements

OS Versions: Windows CE 4.0 and later.
Header: oleidl.h.

See Also

IOleInPlaceSite

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