/src/libreoffice/include/tools/mapunit.hxx
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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 | | #pragma once |
20 | | |
21 | | #include <sal/config.h> |
22 | | |
23 | | #include <o3tl/unit_conversion.hxx> |
24 | | #include <sal/types.h> |
25 | | |
26 | | enum class MapUnit : sal_uInt8 |
27 | | { |
28 | | Map100thMM, Map10thMM, MapMM, MapCM, |
29 | | Map1000thInch, Map100thInch, Map10thInch, MapInch, |
30 | | MapPoint, MapTwip, |
31 | | MapPixel, |
32 | | MapSysFont, MapAppFont, |
33 | | MapRelative, |
34 | | LAST = MapRelative, |
35 | | LASTENUMDUMMY // used as an error return |
36 | | }; |
37 | | |
38 | | constexpr o3tl::Length MapToO3tlLength(MapUnit eU, o3tl::Length ePixelValue = o3tl::Length::px) |
39 | 2.40M | { |
40 | 2.40M | switch (eU) |
41 | 2.40M | { |
42 | 1.13M | case MapUnit::Map100thMM: |
43 | 1.13M | return o3tl::Length::mm100; |
44 | 143k | case MapUnit::Map10thMM: |
45 | 143k | return o3tl::Length::mm10; |
46 | 0 | case MapUnit::MapMM: |
47 | 0 | return o3tl::Length::mm; |
48 | 0 | case MapUnit::MapCM: |
49 | 0 | return o3tl::Length::cm; |
50 | 0 | case MapUnit::Map1000thInch: |
51 | 0 | return o3tl::Length::in1000; |
52 | 0 | case MapUnit::Map100thInch: |
53 | 0 | return o3tl::Length::in100; |
54 | 0 | case MapUnit::Map10thInch: |
55 | 0 | return o3tl::Length::in10; |
56 | 30.2k | case MapUnit::MapInch: |
57 | 30.2k | return o3tl::Length::in; |
58 | 203k | case MapUnit::MapPoint: |
59 | 203k | return o3tl::Length::pt; |
60 | 816k | case MapUnit::MapTwip: |
61 | 816k | return o3tl::Length::twip; |
62 | 75.5k | case MapUnit::MapPixel: |
63 | 75.5k | return ePixelValue; |
64 | 0 | default: |
65 | 0 | return o3tl::Length::invalid; |
66 | 2.40M | } |
67 | 2.40M | } |
68 | | |
69 | | /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |