1/*
2    Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3    Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
4    Copyright (C) 2011 Rik Cabanier (cabanier@adobe.com)
5    Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
6    Copyright (C) 2012 Motorola Mobility, Inc. All rights reserved.
7
8    This library is free software; you can redistribute it and/or
9    modify it under the terms of the GNU Library General Public
10    License as published by the Free Software Foundation; either
11    version 2 of the License, or (at your option) any later version.
12
13    This library is distributed in the hope that it will be useful,
14    but WITHOUT ANY WARRANTY; without even the implied warranty of
15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
16    Library General Public License for more details.
17
18    You should have received a copy of the GNU Library General Public License
19    along with this library; see the file COPYING.LIB.  If not, write to
20    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21    Boston, MA 02110-1301, USA.
22*/
23
24#ifndef LengthFunctions_h
25#define LengthFunctions_h
26
27namespace WebCore {
28
29class LayoutUnit;
30class RenderView;
31struct Length;
32
33int minimumIntValueForLength(const Length&, LayoutUnit maximumValue, RenderView* = 0, bool roundPercentages = false);
34int intValueForLength(const Length&, LayoutUnit maximumValue, RenderView* = 0, bool roundPercentages = false);
35LayoutUnit minimumValueForLength(const Length&, LayoutUnit maximumValue, RenderView* = 0, bool roundPercentages = false);
36LayoutUnit valueForLength(const Length&, LayoutUnit maximumValue, RenderView* = 0, bool roundPercentages = false);
37float floatValueForLength(const Length&, LayoutUnit maximumValue, RenderView* = 0);
38float floatValueForLength(const Length&, float maximumValue, RenderView* = 0);
39
40} // namespace WebCore
41
42#endif // LengthFunctions_h
43