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| 1 /* | |
| 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | |
| 3 * (C) 2000 Antti Koivisto (koivisto@kde.org) | |
| 4 * (C) 2000 Dirk Mueller (mueller@kde.org) | |
| 5 * Copyright (C) 2003, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. | |
| 6 * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com) | |
| 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 | |
| 25 #ifndef StyleMultiColData_h | |
| 26 #define StyleMultiColData_h | |
| 27 | |
| 28 #include "core/layout/style/BorderValue.h" | |
| 29 #include "core/layout/style/ComputedStyleConstants.h" | |
| 30 #include "platform/Length.h" | |
| 31 #include "wtf/PassRefPtr.h" | |
| 32 #include "wtf/RefCounted.h" | |
| 33 | |
| 34 namespace blink { | |
| 35 | |
| 36 // CSS3 Multi Column Layout | |
| 37 | |
| 38 class StyleMultiColData : public RefCounted<StyleMultiColData> { | |
| 39 public: | |
| 40 static PassRefPtr<StyleMultiColData> create() { return adoptRef(new StyleMul
tiColData); } | |
| 41 PassRefPtr<StyleMultiColData> copy() const { return adoptRef(new StyleMultiC
olData(*this)); } | |
| 42 | |
| 43 bool operator==(const StyleMultiColData&) const; | |
| 44 bool operator!=(const StyleMultiColData &o) const | |
| 45 { | |
| 46 return !(*this == o); | |
| 47 } | |
| 48 | |
| 49 unsigned short ruleWidth() const | |
| 50 { | |
| 51 if (m_rule.style() == BNONE || m_rule.style() == BHIDDEN) | |
| 52 return 0; | |
| 53 return m_rule.width(); | |
| 54 } | |
| 55 | |
| 56 float m_width; | |
| 57 unsigned short m_count; | |
| 58 float m_gap; | |
| 59 BorderValue m_rule; | |
| 60 StyleColor m_visitedLinkColumnRuleColor; | |
| 61 | |
| 62 unsigned m_autoWidth : 1; | |
| 63 unsigned m_autoCount : 1; | |
| 64 unsigned m_normalGap : 1; | |
| 65 unsigned m_fill : 1; // ColumnFill | |
| 66 unsigned m_columnSpan : 1; | |
| 67 unsigned m_breakBefore : 2; // EPageBreak | |
| 68 unsigned m_breakAfter : 2; // EPageBreak | |
| 69 unsigned m_breakInside : 2; // EPageBreak | |
| 70 | |
| 71 private: | |
| 72 StyleMultiColData(); | |
| 73 StyleMultiColData(const StyleMultiColData&); | |
| 74 }; | |
| 75 | |
| 76 } // namespace blink | |
| 77 | |
| 78 #endif // StyleMultiColData_h | |
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