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#pragma once
32
33#include "GridPosition.h"
34#include <wtf/Ref.h>
35#include <wtf/RefCounted.h>
36
37namespace WebCore {
38
39class StyleGridItemData : public RefCounted<StyleGridItemData> {
40public:
41 static Ref<StyleGridItemData> create() { return adoptRef(*new StyleGridItemData); }
42 Ref<StyleGridItemData> copy() const;
43
44 bool operator==(const StyleGridItemData& o) const
45 {
46 return gridColumnStart == o.gridColumnStart && gridColumnEnd == o.gridColumnEnd
47 && gridRowStart == o.gridRowStart && gridRowEnd == o.gridRowEnd;
48 }
49
50 bool operator!=(const StyleGridItemData& o) const
51 {
52 return !(*this == o);
53 }
54
55 GridPosition gridColumnStart;
56 GridPosition gridColumnEnd;
57 GridPosition gridRowStart;
58 GridPosition gridRowEnd;
59
60private:
61 StyleGridItemData();
62 StyleGridItemData(const StyleGridItemData&);
63};
64
65} // namespace WebCore
66