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       1                 :            : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 :            : /*
       3                 :            :  * This file is part of the LibreOffice project.
       4                 :            :  *
       5                 :            :  * This Source Code Form is subject to the terms of the Mozilla Public
       6                 :            :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7                 :            :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8                 :            :  *
       9                 :            :  * This file incorporates work covered by the following license notice:
      10                 :            :  *
      11                 :            :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12                 :            :  *   contributor license agreements. See the NOTICE file distributed
      13                 :            :  *   with this work for additional information regarding copyright
      14                 :            :  *   ownership. The ASF licenses this file to you under the Apache
      15                 :            :  *   License, Version 2.0 (the "License"); you may not use this file
      16                 :            :  *   except in compliance with the License. You may obtain a copy of
      17                 :            :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18                 :            :  */
      19                 :            : 
      20                 :            : #include <basegfx/vector/b3ivector.hxx>
      21                 :            : #include <basegfx/matrix/b3dhommatrix.hxx>
      22                 :            : 
      23                 :            : namespace basegfx
      24                 :            : {
      25                 :          0 :     B3IVector& B3IVector::operator*=( const B3DHomMatrix& rMat )
      26                 :            :     {
      27                 :          0 :         mnX = fround( rMat.get(0,0)*mnX + rMat.get(0,1)*mnY + rMat.get(0,2)*mnZ );
      28                 :          0 :         mnY = fround( rMat.get(1,0)*mnX + rMat.get(1,1)*mnY + rMat.get(1,2)*mnZ );
      29                 :          0 :         mnZ = fround( rMat.get(2,0)*mnX + rMat.get(2,1)*mnY + rMat.get(2,2)*mnZ );
      30                 :            : 
      31                 :          0 :         return *this;
      32                 :            :     }
      33                 :            : 
      34                 :          0 :     B3IVector operator*( const B3DHomMatrix& rMat, const B3IVector& rVec )
      35                 :            :     {
      36                 :          0 :         B3IVector aRes( rVec );
      37         [ #  # ]:          0 :         return aRes*=rMat;
      38                 :            :     }
      39                 :            : } // end of namespace basegfx
      40                 :            : 
      41                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */