diff options
| author | Bjoern Michaelsen <bjoern.michaelsen@canonical.com> | 2013-04-18 18:26:28 +0200 |
|---|---|---|
| committer | Bjoern Michaelsen <bjoern.michaelsen@canonical.com> | 2013-04-23 22:20:31 +0200 |
| commit | b9337e22ce1dbf2eba0e8c8db294ae99f4111f91 (patch) | |
| tree | 53ee1bd3dfd213815a21579151983cb997922b05 /include/tools/helpers.hxx | |
| parent | f4e1642a1761d5eab6ccdd89928869c2b2f1528a (diff) | |
execute move of global headers
see https://gerrit.libreoffice.org/#/c/3367/
and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details
Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
Diffstat (limited to 'include/tools/helpers.hxx')
| -rw-r--r-- | include/tools/helpers.hxx | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/tools/helpers.hxx b/include/tools/helpers.hxx new file mode 100644 index 000000000000..5a525872ae50 --- /dev/null +++ b/include/tools/helpers.hxx @@ -0,0 +1,29 @@ +/* -*- 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/. + */ +#ifndef _TOOLS_HELPERS_HXX +#define _TOOLS_HELPERS_HXX + +inline long MinMax( long nVal, long nMin, long nMax ) +{ + return nVal >= nMin ? ( nVal <= nMax ? nVal : nMax ) : nMin; +} + +inline long AlignedWidth4Bytes( long nWidthBits ) +{ + return ( ( nWidthBits + 31 ) >> 5 ) << 2; +} + +inline long FRound( double fVal ) +{ + return fVal > 0.0 ? static_cast<long>( fVal + 0.5 ) : -static_cast<long>( -fVal + 0.5 ); +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |