TPSetView (Windows Embedded CE 6.0)

1/6/2010

This function moves the offset of the viewport to a given position and sets the zoom factor. You can use this to scroll tiles.

Syntax

HRESULT TPSetView(
    HANDLE hTileProxy,
    POINT ptScrollPosition,
   float fZoomFactor);

Parameters

• hTileProxy
  [in] The handle of the TileProxy.

• ptScrollPosition
  [in] The position to scroll to, relative to the upper-left corner of the HTML window.

• fZoomFactor
  [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, as well as the following:

• S_OK
  The method completed successfully.

Requirements

See Also

Reference

TPGetViewScale
TPChangeZoom
TPChangeZoomScale

Other Resources

Internet Explorer Embedded Tiling Engine Functions
Customizing the Browser User Interface