TerSetPreview

Set preview parameters.

BOOL TerSetPreview(hWnd, NumPages, ZoomPct, ShowToolbar)

HWND hWnd;	Window handle to access
int NumPages;	number of preview pages to display. This value must be a 1 or 2.
int ZoomPct;	Zoom percentage (0 to 200). A value of 0 displays full pages fitted in the window area.
BOOL ShowToolbar;	Show the print preview tool bar. This setting takes effect after the current print preview session.

Return Value: The function returns TRUE when successful.