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1 /** | |
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) | |
3 * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 "core/css/FontValue.h" | |
22 | |
23 #include "core/css/CSSPrimitiveValue.h" | |
24 #include "core/css/CSSValueList.h" | |
25 #include "wtf/text/StringBuilder.h" | |
26 | |
27 namespace WebCore { | |
28 | |
29 String FontValue::customCssText() const | |
30 { | |
31 // font variant weight size / line-height family | |
32 | |
33 StringBuilder result; | |
34 | |
35 if (style) | |
36 result.append(style->cssText()); | |
37 if (variant) { | |
38 if (!result.isEmpty()) | |
39 result.append(' '); | |
40 result.append(variant->cssText()); | |
41 } | |
42 if (weight) { | |
43 if (!result.isEmpty()) | |
44 result.append(' '); | |
45 result.append(weight->cssText()); | |
46 } | |
47 if (size) { | |
48 if (!result.isEmpty()) | |
49 result.append(' '); | |
50 result.append(size->cssText()); | |
51 } | |
52 if (lineHeight) { | |
53 if (!size) | |
54 result.append(' '); | |
55 result.append('/'); | |
56 result.append(lineHeight->cssText()); | |
57 } | |
58 if (family) { | |
59 if (!result.isEmpty()) | |
60 result.append(' '); | |
61 result.append(family->cssText()); | |
62 } | |
63 | |
64 return result.toString(); | |
65 } | |
66 | |
67 bool FontValue::equals(const FontValue& other) const | |
68 { | |
69 return compareCSSValuePtr(style, other.style) | |
70 && compareCSSValuePtr(variant, other.variant) | |
71 && compareCSSValuePtr(weight, other.weight) | |
72 && compareCSSValuePtr(size, other.size) | |
73 && compareCSSValuePtr(lineHeight, other.lineHeight) | |
74 && compareCSSValuePtr(family, other.family); | |
75 } | |
76 | |
77 } | |
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