1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
/*
Copyright (C) 1999 Lars Knoll (knoll@kde.org)
Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef LengthBox_h
#define LengthBox_h
#include "Length.h"
namespace WebCore {
struct LengthBox {
LengthBox()
{
}
LengthBox(LengthType t)
: m_left(t)
, m_right(t)
, m_top(t)
, m_bottom(t)
{
}
LengthBox(int v)
: m_left(Length(v, Fixed))
, m_right(Length(v, Fixed))
, m_top(Length(v, Fixed))
, m_bottom(Length(v, Fixed))
{
}
LengthBox(Length t, Length r, Length b, Length l)
: m_left(l)
, m_right(r)
, m_top(t)
, m_bottom(b)
{
}
LengthBox(int t, int r, int b, int l)
: m_left(Length(l, Fixed))
, m_right(Length(r, Fixed))
, m_top(Length(t, Fixed))
, m_bottom(Length(b, Fixed))
{
}
Length left() const { return m_left; }
Length right() const { return m_right; }
Length top() const { return m_top; }
Length bottom() const { return m_bottom; }
bool operator==(const LengthBox& o) const
{
return m_left == o.m_left && m_right == o.m_right && m_top == o.m_top && m_bottom == o.m_bottom;
}
bool operator!=(const LengthBox& o) const
{
return !(*this == o);
}
bool nonZero() const
{
return !(m_left.isZero() && m_right.isZero() && m_top.isZero() && m_bottom.isZero());
}
Length m_left;
Length m_right;
Length m_top;
Length m_bottom;
};
} // namespace WebCore
#endif // LengthBox_h
|
