blob: 9af5c5b792bc3fc2f6e9624ba2d84b7813332bbc (
plain) (
blame)
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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
<?php
namespace PhpOffice\PhpSpreadsheet\Chart;
class Legend
{
/** Legend positions */
const XL_LEGEND_POSITION_BOTTOM = -4107; // Below the chart.
const XL_LEGEND_POSITION_CORNER = 2; // In the upper right-hand corner of the chart border.
const XL_LEGEND_POSITION_CUSTOM = -4161; // A custom position.
const XL_LEGEND_POSITION_LEFT = -4131; // Left of the chart.
const XL_LEGEND_POSITION_RIGHT = -4152; // Right of the chart.
const XL_LEGEND_POSITION_TOP = -4160; // Above the chart.
const POSITION_RIGHT = 'r';
const POSITION_LEFT = 'l';
const POSITION_BOTTOM = 'b';
const POSITION_TOP = 't';
const POSITION_TOPRIGHT = 'tr';
private static $positionXLref = [
self::XL_LEGEND_POSITION_BOTTOM => self::POSITION_BOTTOM,
self::XL_LEGEND_POSITION_CORNER => self::POSITION_TOPRIGHT,
self::XL_LEGEND_POSITION_CUSTOM => '??',
self::XL_LEGEND_POSITION_LEFT => self::POSITION_LEFT,
self::XL_LEGEND_POSITION_RIGHT => self::POSITION_RIGHT,
self::XL_LEGEND_POSITION_TOP => self::POSITION_TOP,
];
/**
* Legend position.
*
* @var string
*/
private $position = self::POSITION_RIGHT;
/**
* Allow overlay of other elements?
*
* @var bool
*/
private $overlay = true;
/**
* Legend Layout.
*
* @var Layout
*/
private $layout;
/**
* Create a new Legend.
*
* @param string $position
* @param bool $overlay
*/
public function __construct($position = self::POSITION_RIGHT, ?Layout $layout = null, $overlay = false)
{
$this->setPosition($position);
$this->layout = $layout;
$this->setOverlay($overlay);
}
/**
* Get legend position as an excel string value.
*
* @return string
*/
public function getPosition()
{
return $this->position;
}
/**
* Get legend position using an excel string value.
*
* @param string $position see self::POSITION_*
*
* @return bool
*/
public function setPosition($position)
{
if (!in_array($position, self::$positionXLref)) {
return false;
}
$this->position = $position;
return true;
}
/**
* Get legend position as an Excel internal numeric value.
*
* @return int
*/
public function getPositionXL()
{
return array_search($this->position, self::$positionXLref);
}
/**
* Set legend position using an Excel internal numeric value.
*
* @param int $positionXL see self::XL_LEGEND_POSITION_*
*
* @return bool
*/
public function setPositionXL($positionXL)
{
if (!isset(self::$positionXLref[$positionXL])) {
return false;
}
$this->position = self::$positionXLref[$positionXL];
return true;
}
/**
* Get allow overlay of other elements?
*
* @return bool
*/
public function getOverlay()
{
return $this->overlay;
}
/**
* Set allow overlay of other elements?
*
* @param bool $overlay
*
* @return bool
*/
public function setOverlay($overlay)
{
if (!is_bool($overlay)) {
return false;
}
$this->overlay = $overlay;
return true;
}
/**
* Get Layout.
*
* @return Layout
*/
public function getLayout()
{
return $this->layout;
}
}
|