1/**
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2005, 2006 Apple Inc.
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
14 *
15 * You should have received a copy of the GNU Library General Public License
16 * along with this library; see the file COPYING.LIB. If not, write to
17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301, USA.
19 */
20#include "config.h"
21#include "CSSFontValue.h"
22
23#include "CSSValueList.h"
24#include <wtf/text/StringBuilder.h>
25
26namespace WebCore {
27
28String CSSFontValue::customCSSText() const
29{
30 // font variant weight size / line-height family
31
32 StringBuilder result;
33
34 if (style)
35 result.append(style->cssText());
36 if (variant) {
37 if (!result.isEmpty())
38 result.append(' ');
39 result.append(variant->cssText());
40 }
41 if (weight) {
42 if (!result.isEmpty())
43 result.append(' ');
44 result.append(weight->cssText());
45 }
46 if (stretch) {
47 if (!result.isEmpty())
48 result.append(' ');
49 result.append(stretch->cssText());
50 }
51 if (size) {
52 if (!result.isEmpty())
53 result.append(' ');
54 result.append(size->cssText());
55 }
56 if (lineHeight) {
57 if (!size)
58 result.append(' ');
59 result.append('/');
60 result.append(lineHeight->cssText());
61 }
62 if (family) {
63 if (!result.isEmpty())
64 result.append(' ');
65 result.append(family->cssText());
66 }
67
68 return result.toString();
69}
70
71bool CSSFontValue::equals(const CSSFontValue& other) const
72{
73 return compareCSSValuePtr(style, other.style)
74 && compareCSSValuePtr(variant, other.variant)
75 && compareCSSValuePtr(weight, other.weight)
76 && compareCSSValuePtr(stretch, other.stretch)
77 && compareCSSValuePtr(size, other.size)
78 && compareCSSValuePtr(lineHeight, other.lineHeight)
79 && compareCSSValuePtr(family, other.family);
80}
81
82}
83