Example: IN_HandleExternalWindow

HWND hWndExtApp;

IN_WINOBJ lExtDocWinID;

/* Note: This example assumes that hWndExtApp already contains the window handle from the external application. */

/* Register an external document window */

if ( ( nError = IN_RegisterExternalWindow( hWndExtApp, IN_EXTWIN_DOCUMENT, &lExtDocWinID ) ) != IN_SUCCESS )

{

ErrorHandler( nError, "Error message:" );

}

/* Allow zooming and scrolling in the external document window */

if ( ( nError = IN_HandleExternalWindow( lExtDocWinID, IN_EXTMODE_ZOOM | IN_EXTMODE_SCROLL ) ) == IN_SUCCESS )

{

ErrorHandler( nError, "Error message:" );

}