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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:41 -0800 |
commit | 648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/rendering/RenderMarquee.h | |
parent | a65af38181ac7d34544586bdb5cd004de93897ad (diff) | |
download | external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.zip external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.gz external_webkit-648161bb0edfc3d43db63caed5cc5213bc6cb78f.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/rendering/RenderMarquee.h')
-rw-r--r-- | WebCore/rendering/RenderMarquee.h | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/WebCore/rendering/RenderMarquee.h b/WebCore/rendering/RenderMarquee.h deleted file mode 100644 index d9d20cd..0000000 --- a/WebCore/rendering/RenderMarquee.h +++ /dev/null @@ -1,97 +0,0 @@ -/* - * Copyright (C) 2003 Apple Computer, Inc. - * - * Portions are Copyright (C) 1998 Netscape Communications Corporation. - * - * Other contributors: - * Robert O'Callahan <roc+@cs.cmu.edu> - * David Baron <dbaron@fas.harvard.edu> - * Christian Biesinger <cbiesinger@web.de> - * Randall Jesup <rjesup@wgate.com> - * Roland Mainz <roland.mainz@informatik.med.uni-giessen.de> - * Josh Soref <timeless@mac.com> - * Boris Zbarsky <bzbarsky@mit.edu> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Alternatively, the contents of this file may be used under the terms - * of either the Mozilla Public License Version 1.1, found at - * http://www.mozilla.org/MPL/ (the "MPL") or the GNU General Public - * License Version 2.0, found at http://www.fsf.org/copyleft/gpl.html - * (the "GPL"), in which case the provisions of the MPL or the GPL are - * applicable instead of those above. If you wish to allow use of your - * version of this file only under the terms of one of those two - * licenses (the MPL or the GPL) and not to allow others to use your - * version of this file under the LGPL, indicate your decision by - * deletingthe provisions above and replace them with the notice and - * other provisions required by the MPL or the GPL, as the case may be. - * If you do not delete the provisions above, a recipient may use your - * version of this file under any of the LGPL, the MPL or the GPL. - */ - -#ifndef RenderMarquee_h -#define RenderMarquee_h - -#include "RenderStyle.h" -#include "Timer.h" - -namespace WebCore { - -class RenderLayer; - -// This class handles the auto-scrolling of layers with overflow: marquee. -class RenderMarquee { -public: - RenderMarquee(RenderLayer*); - - int speed() const { return m_speed; } - int marqueeSpeed() const; - - EMarqueeDirection reverseDirection() const { return static_cast<EMarqueeDirection>(-direction()); } - EMarqueeDirection direction() const; - - bool isHorizontal() const; - - int computePosition(EMarqueeDirection, bool stopAtClientEdge); - - void setEnd(int end) { m_end = end; } - - void start(); - void suspend(); - void stop(); - - void updateMarqueeStyle(); - void updateMarqueePosition(); - -private: - void timerFired(Timer<RenderMarquee>*); - - RenderLayer* m_layer; - int m_currentLoop; - int m_totalLoops; - Timer<RenderMarquee> m_timer; - int m_start; - int m_end; - int m_speed; - Length m_height; - bool m_reset: 1; - bool m_suspended : 1; - bool m_stopped : 1; - EMarqueeDirection m_direction : 4; -}; - -} // namespace WebCore - -#endif // RenderMarquee_h |