2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
4 * Copyright (C) 2011 Research In Motion Limited. All rights reserved.
5 * Copyright (C) 2013 Intel Corporation. All rights reserved.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
23 #ifndef StylePropertySerializer_h
24 #define StylePropertySerializer_h
26 #include "core/css/CSSValueList.h"
27 #include "core/css/StylePropertySet.h"
31 class StylePropertySet;
32 class StylePropertyShorthand;
34 class StylePropertySerializer {
36 StylePropertySerializer(const StylePropertySet&);
37 String asText() const;
38 String getPropertyValue(CSSPropertyID) const;
40 String getCommonValue(const StylePropertyShorthand&) const;
41 enum CommonValueMode { OmitUncommonValues, ReturnNullOnUncommonValues };
42 String borderPropertyValue(CommonValueMode) const;
43 String getLayeredShorthandValue(const StylePropertyShorthand&) const;
44 String get4Values(const StylePropertyShorthand&) const;
45 String borderSpacingValue(const StylePropertyShorthand&) const;
46 String getShorthandValue(const StylePropertyShorthand&) const;
47 String fontValue() const;
48 void appendFontLonghandValueIfExplicit(CSSPropertyID, StringBuilder& result, String& value) const;
49 String backgroundRepeatPropertyValue() const;
50 String getPropertyText(CSSPropertyID, const String& value, bool isImportant, bool isNotFirstDecl) const;
51 bool isPropertyShorthandAvailable(const StylePropertyShorthand&) const;
52 bool shorthandHasOnlyInitialOrInheritedValue(const StylePropertyShorthand&) const;
53 void appendBackgroundPropertyAsText(StringBuilder& result, unsigned& numDecls) const;
55 const StylePropertySet& m_propertySet;