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
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Contains Table_Stats_Svg class
*
* @package PhpMyAdmin
*/
if (! defined('PHPMYADMIN')) {
exit;
}
require_once 'libraries/plugins/schema/TableStats.class.php';
/**
* Table preferences/statistics
*
* This class preserves the table co-ordinates,fields
* and helps in drawing/generating the Tables in SVG XML document.
*
* @package PhpMyAdmin
* @name Table_Stats_Svg
* @see PMA_SVG
*/
class Table_Stats_Svg extends TableStats
{
/**
* Defines properties
*/
public $height;
public $currentCell = 0;
/**
* The "Table_Stats_Svg" constructor
*
* @param object $diagram The current SVG image document
* @param string $db The database name
* @param string $tableName The table name
* @param string $font Font face
* @param integer $fontSize The font size
* @param integer $pageNumber Page number
* @param integer &$same_wide_width The max. with among tables
* @param boolean $showKeys Whether to display keys or not
* @param boolean $tableDimension Whether to display table position or not
* @param boolean $offline Whether the coordinates are sent
*
* @access private
*
* @see PMA_SVG, Table_Stats_Svg::Table_Stats_setWidth,
* Table_Stats_Svg::Table_Stats_setHeight
*/
function __construct(
$diagram, $db, $tableName, $font, $fontSize, $pageNumber, &$same_wide_width,
$showKeys = false, $tableDimension = false, $offline = false
) {
parent::__construct(
$diagram, $db, $pageNumber, $tableName,
$showKeys, $tableDimension, $offline
);
// height and width
$this->_setHeightTable($fontSize);
// setWidth must me after setHeight, because title
// can include table height which changes table width
$this->_setWidthTable($font, $fontSize);
if ($same_wide_width < $this->width) {
$same_wide_width = $this->width;
}
}
/**
* Displays an error when the table cannot be found.
*
* @return void
*/
protected function showMissingTableError()
{
PMA_Export_Relation_Schema::dieSchema(
$this->pageNumber,
"SVG",
sprintf(__('The %s table doesn\'t exist!'), $this->tableName)
);
}
/**
* Sets the width of the table
*
* @param string $font The font size
* @param integer $fontSize The font size
*
* @return void
* @access private
*
* @see PMA_SVG
*/
private function _setWidthTable($font,$fontSize)
{
foreach ($this->fields as $field) {
$this->width = max(
$this->width,
PMA_Font::getStringWidth($field, $font, $fontSize)
);
}
$this->width += PMA_Font::getStringWidth(' ', $font, $fontSize);
/*
* it is unknown what value must be added, because
* table title is affected by the table width value
*/
while ($this->width
< PMA_Font::getStringWidth($this->getTitle(), $font, $fontSize)
) {
$this->width += 7;
}
}
/**
* Sets the height of the table
*
* @param integer $fontSize font size
*
* @return void
* @access private
*/
function _setHeightTable($fontSize)
{
$this->heightCell = $fontSize + 4;
$this->height = (count($this->fields) + 1) * $this->heightCell;
}
/**
* draw the table
*
* @param boolean $showColor Whether to display color
*
* @access public
* @return void
*
* @see PMA_SVG,PMA_SVG::printElement
*/
public function tableDraw($showColor)
{
$this->diagram->printElement(
'rect', $this->x, $this->y, $this->width,
$this->heightCell, null, 'fill:red;stroke:black;'
);
$this->diagram->printElement(
'text', $this->x + 5, $this->y+ 14, $this->width, $this->heightCell,
$this->getTitle(), 'fill:none;stroke:black;'
);
foreach ($this->fields as $field) {
$this->currentCell += $this->heightCell;
$fillColor = 'none';
if ($showColor) {
if (in_array($field, $this->primary)) {
$fillColor = '#0c0';
}
if ($field == $this->displayfield) {
$fillColor = 'none';
}
}
$this->diagram->printElement(
'rect', $this->x, $this->y + $this->currentCell, $this->width,
$this->heightCell, null, 'fill:' . $fillColor . ';stroke:black;'
);
$this->diagram->printElement(
'text', $this->x + 5, $this->y + 14 + $this->currentCell,
$this->width, $this->heightCell, $field, 'fill:none;stroke:black;'
);
}
}
}
?>
|
