1/* 2 * Copyright (C) 2011 Google Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * 24 */ 25 26#ifndef StyleGridData_h 27#define StyleGridData_h 28 29#include "GridTrackSize.h" 30#include "RenderStyleConstants.h" 31#include <wtf/PassRefPtr.h> 32#include <wtf/RefCounted.h> 33#include <wtf/Vector.h> 34 35namespace WebCore { 36 37class StyleGridData : public RefCounted<StyleGridData> { 38public: 39 static PassRefPtr<StyleGridData> create() { return adoptRef(new StyleGridData); } 40 PassRefPtr<StyleGridData> copy() const { return adoptRef(new StyleGridData(*this)); } 41 42 bool operator==(const StyleGridData& o) const 43 { 44 return m_gridColumns == o.m_gridColumns && m_gridRows == o.m_gridRows && m_gridAutoFlow == o.m_gridAutoFlow && m_gridAutoRows == o.m_gridAutoRows && m_gridAutoColumns == o.m_gridAutoColumns; 45 } 46 47 bool operator!=(const StyleGridData& o) const 48 { 49 return !(*this == o); 50 } 51 52 // FIXME: Update the naming of the following variables. 53 Vector<GridTrackSize> m_gridColumns; 54 Vector<GridTrackSize> m_gridRows; 55 56 GridAutoFlow m_gridAutoFlow; 57 58 GridTrackSize m_gridAutoRows; 59 GridTrackSize m_gridAutoColumns; 60 61private: 62 StyleGridData(); 63 StyleGridData(const StyleGridData&); 64}; 65 66} // namespace WebCore 67 68#endif // StyleGridData_h 69