1 /* 2 * Copyright (C) 1999 Lars Knoll (knoll (at) kde.org) 3 * (C) 1999 Antti Koivisto (koivisto (at) kde.org) 4 * Copyright (C) 2007, 2010 Apple Inc. All rights reserved. 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public License 17 * along with this library; see the file COPYING.LIB. If not, write to 18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 * 21 */ 22 23 #ifndef HTMLMarqueeElement_h 24 #define HTMLMarqueeElement_h 25 26 #include "ActiveDOMObject.h" 27 #include "HTMLElement.h" 28 29 namespace WebCore { 30 31 class RenderMarquee; 32 33 class HTMLMarqueeElement : public HTMLElement, private ActiveDOMObject { 34 public: 35 static PassRefPtr<HTMLMarqueeElement> create(const QualifiedName&, Document*); 36 37 int minimumDelay() const { return m_minimumDelay; } 38 39 // DOM Functions 40 41 void start(); 42 void stop(); 43 44 int scrollAmount() const; 45 void setScrollAmount(int, ExceptionCode&); 46 47 int scrollDelay() const; 48 void setScrollDelay(int, ExceptionCode&); 49 50 int loop() const; 51 void setLoop(int, ExceptionCode&); 52 53 private: 54 HTMLMarqueeElement(const QualifiedName&, Document*); 55 56 virtual bool mapToEntry(const QualifiedName&, MappedAttributeEntry&) const; 57 virtual void parseMappedAttribute(Attribute*); 58 59 // ActiveDOMObject 60 virtual bool canSuspend() const; 61 virtual void suspend(ReasonForSuspension); 62 virtual void resume(); 63 64 RenderMarquee* renderMarquee() const; 65 66 int m_minimumDelay; 67 }; 68 69 } // namespace WebCore 70 71 #endif // HTMLMarqueeElement_h 72
