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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/layout/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 StyleGri
dItemData); } | |
44 PassRefPtr<StyleGridItemData> copy() const { return adoptRef(new StyleGridIt
emData(*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_gridRow
End; | |
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 | |
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