/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
if( fTools::equalZero(s) )
{ // achromatic case: no hue. return BColor(v,v,v);
} else
{ if( fTools::equal(h, 360.0) )
h = 0; // 360 degrees is equivalent to 0 degrees
h /= 60.0; const sal_Int32 intval = static_cast< sal_Int32 >( h ); constdouble f = h - intval; constdouble p = v*(1.0-s); constdouble q = v*(1.0-(s*f)); constdouble t = v*(1.0-(s*(1.0-f)));
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