1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/* -*- 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 .
*/
#ifndef INCLUDED_TOOLS_MAPUNIT_HXX
#define INCLUDED_TOOLS_MAPUNIT_HXX
#include <sal/types.h>
enum class MapUnit
{
Map100thMM, Map10thMM, MapMM, MapCM,
Map1000thInch, Map100thInch, Map10thInch, MapInch,
MapPoint, MapTwip,
MapPixel,
MapSysFont, MapAppFont,
MapRelative,
LAST = MapRelative,
LASTENUMDUMMY // used as an error return
};
constexpr sal_Int64 convertTwipToMm100(sal_Int64 n)
{
return (n >= 0)? (n*127+36)/72: (n*127-36)/72;
}
constexpr sal_Int64 convertMm100ToTwip(sal_Int64 n)
{
return (n >= 0)? (n*72+63)/127: (n*72-63)/127;
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
