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 StyleMarqueeData_h 26 #define StyleMarqueeData_h 27 28 #include "Length.h" 29 #include "RenderStyleConstants.h" 30 #include <wtf/PassRefPtr.h> 31 #include <wtf/RefCounted.h> 32 33 namespace WebCore { 34 35 class StyleMarqueeData : public RefCounted<StyleMarqueeData> { 36 public: create()37 static PassRefPtr<StyleMarqueeData> create() { return adoptRef(new StyleMarqueeData); } copy()38 PassRefPtr<StyleMarqueeData> copy() const { return adoptRef(new StyleMarqueeData(*this)); } 39 40 bool operator==(const StyleMarqueeData& o) const; 41 bool operator!=(const StyleMarqueeData& o) const 42 { 43 return !(*this == o); 44 } 45 46 Length increment; 47 int speed; 48 49 int loops; // -1 means infinite. 50 51 unsigned behavior : 2; // EMarqueeBehavior 52 EMarqueeDirection direction : 3; // not unsigned because EMarqueeDirection has negative values 53 54 private: 55 StyleMarqueeData(); 56 StyleMarqueeData(const StyleMarqueeData&); 57 }; 58 59 } // namespace WebCore 60 61 #endif // StyleMarqueeData_h 62