1 /* 2 * Copyright (C) 2012 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef StyleGridItemData_h 32 #define StyleGridItemData_h 33 34 35 #include "core/rendering/style/GridPosition.h" 36 #include "wtf/PassRefPtr.h" 37 #include "wtf/RefCounted.h" 38 39 namespace blink { 40 41 class StyleGridItemData : public RefCounted<StyleGridItemData> { 42 public: 43 static PassRefPtr<StyleGridItemData> create() { return adoptRef(new StyleGridItemData); } 44 PassRefPtr<StyleGridItemData> copy() const { return adoptRef(new StyleGridItemData(*this)); } 45 46 bool operator==(const StyleGridItemData& o) const 47 { 48 return m_gridColumnStart == o.m_gridColumnStart && m_gridColumnEnd == o.m_gridColumnEnd 49 && m_gridRowStart == o.m_gridRowStart && m_gridRowEnd == o.m_gridRowEnd; 50 } 51 52 bool operator!=(const StyleGridItemData& o) const 53 { 54 return !(*this == o); 55 } 56 57 GridPosition m_gridColumnStart; 58 GridPosition m_gridColumnEnd; 59 GridPosition m_gridRowStart; 60 GridPosition m_gridRowEnd; 61 62 private: 63 StyleGridItemData(); 64 StyleGridItemData(const StyleGridItemData&); 65 }; 66 67 } // namespace blink 68 69 #endif // StyleGridItemData_h 70
