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