TPChangeZoomScale (Windows Embedded CE 6.0)

1/6/2010

This function sets the zoom factor and animates the window zooming in or out.

Syntax

HRESULT TPChangeZoomScale(
    HANDLE hTileProxy,
   float fScale);

Parameters

• hTileProxy
  [in] Handle to the TileProxy object.

• fScale
  [in] The zoom factor to set (for example, set a value of 2.0 to magnify by a factor of 2).

Return Value

This function returns the standard values E_INVALIDARG, E_OUTOFMEMORY, E_UNEXPECTED, and E_FAIL, in addition to the following:

• S_OK
  The method completed successfully.

Requirements

See Also

Reference

TPGetViewScale
TPSetView
TPChangeZoom

Other Resources

Internet Explorer Embedded Tiling Engine Functions
Customizing the Browser User Interface