/**
* Construct a text table object
* @param numeric $max_width -- the maximum width of the table
* @param I2CE_FontMetric $font_metric
* @param I2CE_Hyphen $hyphen -- default is null
* @param int $algorithm -- the word wrapping algorithm: default = 'Greedy'
* @param I2CE_Encoding encoding -- the encoding we want to use
* @param numeric $col_spacing -- the spacing used between the columns. Default to 0
* @param string $widthstyle -- how we determine the width of the columns. Defaults to 'Header'
*/
public function __construct($max_table_width, &$font_metric, &$hyphen = null, &$encoding, $col_spacing = 0, $widthstyle = 'Header', $algorithm = 'Greedy')
{
parent::__construct($font_metric, $hyphen, $encoding, $algorithm);
$widths = array();
$this->widthstyle = $widthstyle;
$this->encoding = $encoding;
$this->font_metric = $font_metric;
$this->max_table_width = $max_table_width;
$this->col_spacing = $col_spacing;
$this->min_cell_width = 0;
}
/**
*Puts in a wordwrapped text cell
*@param I2CE_TextCell $text_cell
*@param string $text
*/
protected function displayTextCell($text_cell, $text)
{
if (!$text_cell instanceof I2CE_TextCell) {
return;
}
if (!($fm = $this->text_table->getFontMetric()) instanceof I2CE_FontMetric) {
return;
}
if ($fm instanceof I2CE_FontMetricMultiDirection) {
$fm->setDirection('H');
//UGLY!!!
}
$adj = ($fm->getDescender() + $fm->getLinegap()) / (1000 * $this->k);
$line_height = $fm->getFontSize() / $this->k + $adj;
if ($this->line_spacing > 0) {
$line_height = $line_height * $this->line_spacing;
}
$width = $text_cell->getWidth();
$lines = $text_cell->getLineBreaks($text);
foreach ($lines as $line) {
$this->Cell($width, $line_height, $line, 0, 1, 'L');
}
}
