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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* Contains PMA\libraries\plugins\schema\pdf\TableStatsPdf class
*
* @package PhpMyAdmin
*/
namespace PMA\libraries\plugins\schema\pdf;
use PMA\libraries\plugins\schema\ExportRelationSchema;
use PMA\libraries\plugins\schema\TableStats;
use PMA\libraries\PDF as PDF_lib;
/**
* Table preferences/statistics
*
* This class preserves the table co-ordinates,fields
* and helps in drawing/generating the Tables in PDF document.
*
* @name Table_Stats_Pdf
* @package PhpMyAdmin
* @see PMA_Schema_PDF
*/
class TableStatsPdf extends TableStats
{
/**
* Defines properties
*/
public $nb_fiels;
public $height;
private $_ff = PDF_lib::PMA_PDF_FONT;
/**
* The "PMA\libraries\plugins\schema\pdf\TableStatsPdf" constructor
*
* @param object $diagram The PDF diagram
* @param string $db The database name
* @param string $tableName The table name
* @param integer $fontSize The font size
* @param integer $pageNumber The current page number (from the
* $cfg['Servers'][$i]['table_coords'] table)
* @param integer &$sameWideWidth The max. width 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
* from the browser
*
* @see PMA_Schema_PDF, Table_Stats_Pdf::Table_Stats_setWidth,
* PMA\libraries\plugins\schema\pdf\TableStatsPdf::Table_Stats_setHeight
*/
public function __construct(
$diagram,
$db,
$tableName,
$fontSize,
$pageNumber,
&$sameWideWidth,
$showKeys = false,
$tableDimension = false,
$offline = false
) {
parent::__construct(
$diagram,
$db,
$pageNumber,
$tableName,
$showKeys,
$tableDimension,
$offline
);
$this->heightCell = 6;
$this->_setHeight();
/*
* setWidth must me after setHeight, because title
* can include table height which changes table width
*/
$this->_setWidth($fontSize);
if ($sameWideWidth < $this->width) {
$sameWideWidth = $this->width;
}
}
/**
* Displays an error when the table cannot be found.
*
* @return void
*/
protected function showMissingTableError()
{
ExportRelationSchema::dieSchema(
$this->pageNumber,
"PDF",
sprintf(__('The %s table doesn\'t exist!'), $this->tableName)
);
}
/**
* Returns title of the current table,
* title can have the dimensions of the table
*
* @return string
*/
protected function getTitle()
{
$ret = '';
if ($this->tableDimension) {
$ret = sprintf('%.0fx%0.f', $this->width, $this->height);
}
return $ret . ' ' . $this->tableName;
}
/**
* Sets the width of the table
*
* @param integer $fontSize The font size
*
* @access private
*
* @return void
*
* @see PMA_Schema_PDF
*/
private function _setWidth($fontSize)
{
foreach ($this->fields as $field) {
$this->width = max($this->width, $this->diagram->GetStringWidth($field));
}
$this->width += $this->diagram->GetStringWidth(' ');
$this->diagram->SetFont($this->_ff, 'B', $fontSize);
/*
* it is unknown what value must be added, because
* table title is affected by the table width value
*/
while ($this->width < $this->diagram->GetStringWidth($this->getTitle())) {
$this->width += 5;
}
$this->diagram->SetFont($this->_ff, '', $fontSize);
}
/**
* Sets the height of the table
*
* @return void
*
* @access private
*/
private function _setHeight()
{
$this->height = (count($this->fields) + 1) * $this->heightCell;
}
/**
* Do draw the table
*
* @param integer $fontSize The font size
* @param boolean $withDoc Whether to include links to documentation
* @param boolean|integer $setColor Whether to display color
*
* @access public
*
* @return void
*
* @see PMA_Schema_PDF
*/
public function tableDraw($fontSize, $withDoc, $setColor = 0)
{
$this->diagram->setXyScale($this->x, $this->y);
$this->diagram->SetFont($this->_ff, 'B', $fontSize);
if ($setColor) {
$this->diagram->SetTextColor(200);
$this->diagram->SetFillColor(0, 0, 128);
}
if ($withDoc) {
$this->diagram->SetLink(
$this->diagram->PMA_links['RT'][$this->tableName]['-'],
-1
);
} else {
$this->diagram->PMA_links['doc'][$this->tableName]['-'] = '';
}
$this->diagram->cellScale(
$this->width,
$this->heightCell,
$this->getTitle(),
1,
1,
'C',
$setColor,
$this->diagram->PMA_links['doc'][$this->tableName]['-']
);
$this->diagram->setXScale($this->x);
$this->diagram->SetFont($this->_ff, '', $fontSize);
$this->diagram->SetTextColor(0);
$this->diagram->SetFillColor(255);
foreach ($this->fields as $field) {
if ($setColor) {
if (in_array($field, $this->primary)) {
$this->diagram->SetFillColor(215, 121, 123);
}
if ($field == $this->displayfield) {
$this->diagram->SetFillColor(142, 159, 224);
}
}
if ($withDoc) {
$this->diagram->SetLink(
$this->diagram->PMA_links['RT'][$this->tableName][$field],
-1
);
} else {
$this->diagram->PMA_links['doc'][$this->tableName][$field] = '';
}
$this->diagram->cellScale(
$this->width,
$this->heightCell,
' ' . $field,
1,
1,
'L',
$setColor,
$this->diagram->PMA_links['doc'][$this->tableName][$field]
);
$this->diagram->setXScale($this->x);
$this->diagram->SetFillColor(255);
}
}
}
|
