callcatcher: unused ImpATan2

svtools/source/dialogs/mcvmath.cxx

@@ -207,26 +207,4 @@ static sal_uInt16 ImpATanx2( const Fix& rX, const Fix& rY )
     return phi0+phi;
 }
 
-/**************************************************************************
-|*
-|*    ImpATan2()
-|*
-|*    Beschreibung       ATAN-Funktion fuer FixPoint-Berechnungen
-|*
-**************************************************************************/
-
-sal_uInt16 ImpATan2( const short x, const short y )
-{
-    Fix rRad = ImpSqrt(sal_uLong(long(x)*x+long(y)*y));
-
-    if ( !rRad.x )
-        return 0;
-    Fix fx = x;
-    fx.DivBig( rRad );            // Normiere auf Einheitskreis
-    Fix fy = y;
-    fy.DivBig( rRad );
-
-    return ImpATanx2( fx, fy );
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

svtools/source/dialogs/mcvmath.hxx

@@ -215,7 +215,6 @@ inline FixCpx operator/ ( const FixCpx& a, const FixCpx& b )
 Fix ImpMultBig2( const Fix& a, const Fix& b );
 
 sal_uInt16 ImpSqrt( sal_uLong nRadi );
-sal_uInt16 ImpATan2( const short x, const short y );
 FixCpx ImpExPI( sal_uInt16 nPhi );
 
 #endif // _MCVMATH_HXX