basegfx/source/matrix/b3dhommatrixtools.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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/.
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   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
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  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/matrix/b3dhommatrixtools.hxx>
  21 #include <com/sun/star/drawing/HomogenMatrix.hpp>
  22
  23 namespace basegfx::utils
  24 {
  25 B3DHomMatrix UnoHomogenMatrixToB3DHomMatrix(const css::drawing::HomogenMatrix& rMatrixIn)
  26 {
  27     B3DHomMatrix aRetval;
  28
  29     aRetval.set(0, 0, rMatrixIn.Line1.Column1);
  30     aRetval.set(0, 1, rMatrixIn.Line1.Column2);
  31     aRetval.set(0, 2, rMatrixIn.Line1.Column3);
  32     aRetval.set(0, 3, rMatrixIn.Line1.Column4);
  33     aRetval.set(1, 0, rMatrixIn.Line2.Column1);
  34     aRetval.set(1, 1, rMatrixIn.Line2.Column2);
  35     aRetval.set(1, 2, rMatrixIn.Line2.Column3);
  36     aRetval.set(1, 3, rMatrixIn.Line2.Column4);
  37     aRetval.set(2, 0, rMatrixIn.Line3.Column1);
  38     aRetval.set(2, 1, rMatrixIn.Line3.Column2);
  39     aRetval.set(2, 2, rMatrixIn.Line3.Column3);
  40     aRetval.set(2, 3, rMatrixIn.Line3.Column4);
  41     aRetval.set(3, 0, rMatrixIn.Line4.Column1);
  42     aRetval.set(3, 1, rMatrixIn.Line4.Column2);
  43     aRetval.set(3, 2, rMatrixIn.Line4.Column3);
  44     aRetval.set(3, 3, rMatrixIn.Line4.Column4);
  45
  46     return aRetval;
  47 }
  48
  49 void B3DHomMatrixToUnoHomogenMatrix(const B3DHomMatrix& rMatrixIn,
  50                                     css::drawing::HomogenMatrix& rMatrixOut)
  51 {
  52     rMatrixOut.Line1.Column1 = rMatrixIn.get(0, 0);
  53     rMatrixOut.Line1.Column2 = rMatrixIn.get(0, 1);
  54     rMatrixOut.Line1.Column3 = rMatrixIn.get(0, 2);
  55     rMatrixOut.Line1.Column4 = rMatrixIn.get(0, 3);
  56     rMatrixOut.Line2.Column1 = rMatrixIn.get(1, 0);
  57     rMatrixOut.Line2.Column2 = rMatrixIn.get(1, 1);
  58     rMatrixOut.Line2.Column3 = rMatrixIn.get(1, 2);
  59     rMatrixOut.Line2.Column4 = rMatrixIn.get(1, 3);
  60     rMatrixOut.Line3.Column1 = rMatrixIn.get(2, 0);
  61     rMatrixOut.Line3.Column2 = rMatrixIn.get(2, 1);
  62     rMatrixOut.Line3.Column3 = rMatrixIn.get(2, 2);
  63     rMatrixOut.Line3.Column4 = rMatrixIn.get(2, 3);
  64     rMatrixOut.Line4.Column1 = rMatrixIn.get(3, 0);
  65     rMatrixOut.Line4.Column2 = rMatrixIn.get(3, 1);
  66     rMatrixOut.Line4.Column3 = rMatrixIn.get(3, 2);
  67     rMatrixOut.Line4.Column4 = rMatrixIn.get(3, 3);
  68 }
  69 } // end of namespace
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */