Line data    Source code

       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             : #ifndef INCLUDED_TOOLS_MAPUNIT_HXX
      21             : #define INCLUDED_TOOLS_MAPUNIT_HXX
      22             : 
      23             : enum MapUnit { MAP_100TH_MM, MAP_10TH_MM, MAP_MM, MAP_CM,
      24             :                MAP_1000TH_INCH, MAP_100TH_INCH, MAP_10TH_INCH, MAP_INCH,
      25             :                MAP_POINT, MAP_TWIP, MAP_PIXEL, MAP_SYSFONT, MAP_APPFONT,
      26             :                MAP_RELATIVE, MAP_LASTENUMDUMMY };
      27             : 
      28      728803 : inline sal_Int64 convertTwipToMm100(sal_Int64 n)
      29             : {
      30      728803 :     if (n >= 0)
      31      710073 :         return (n*127+36)/72;
      32             :     else
      33       18730 :         return (n*127-36)/72;
      34             : }
      35             : 
      36    10618898 : inline sal_Int64 convertMm100ToTwip(sal_Int64 n)
      37             : {
      38    10618898 :     if (n >= 0)
      39     7230310 :         return (n*72+63)/127;
      40             :     else
      41     3388588 :         return (n*72-63)/127;
      42             : }
      43             : 
      44             : #endif
      45             : 
      46             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */