alter font size+callback

[pvidalis]

Hi, I'm trying find a way to alter text font size in a table cell. I created a callback which is used but can't make the font change its size. Any help will be appreciated.

`///Wrapper Class to generate pdf reports class CSpdf extends Cezpdf {

public function __construct($paper = 'a4', $orientation = 'portrait', $type = 'none', $options = array()) {
	parent::__construct($paper, $orientation, $type, $options);
	$this->allowedTags .= '|fontsize:?.*?';
	$this->isUnicode   = true;
	$this->fontPath    = dirname(__FILE__).'/fonts';

	// select a font and use font subsetting
	$aFontSubset = array(
		'b' => 'Arial-Unicode-Bold.ttf',
		'i' => 'Arial-Unicode-Italic.ttf',
		'bi' => 'Arial-Unicode-Bold-Italic.ttf',
		'ib' => 'Arial-Unicode-Bold-Italic.ttf'
	);
	$this->setFontFamily('Arial-Unicode-Regular', $aFontSubset);
	$this->selectFont('Arial-Unicode-Regular.ttf');		
}

/**
 * callback function to alter font height text.
 *
 * **Example**<br>
 * <pre>
 * $pdf->ezText('<c:fontsize:10>Sample Text</c:fontsize>');
 * </pre>
 *
 * @param $info
 */
public function fontsize($info) {
	switch($info['status']) {
		case 'start':
			//$this->saveState();
			//addTextWrap($x, $y, $size, $text, $width = 0, $justification = 'left', $angle = 0, $wordSpaceAdjust = 0, $test = 0)
			//addText($x, $y, $size, $text, $width, $justification, $angle, $wordSpaceAdjust, $test);
			$this->ez['fontSize'] = $info['p'];
			$this->addText($info['x'], $info['y'], $info['p'], '');
			//$this->selectFont($this->cs_fontpath.'/'.$this->currentFont);
			break;
		case 'end':
			$this->ez['fontSize'] = $info['p'];
			//$this->selectFont($this->cs_fontpath.'/'.$this->currentFont);
			//$this->restoreState();
			break;
		case 'sol':
		case 'eol':
			break;
		default:
			break;
	}
}

}`

Report

`$cols = array(); $data[] = array('test', 'testingasda', '<c:fontsize:8>test8</c:fontsize>', '');

$aParams = array( 'xPos' => 'left', 'xOrientation' => 'right', 'showLines' => 0, 'fontSize' => $report_textsize, 'showHeadings' => 1, 'shaded' => 0, 'shadeCol2' => array(0.9, 0.9, 0.9), 'width' => 555, 'cols' => array( 0 => array('justification' => 'right'))); $pdf->ezTable($data, $cols, '', $aParams); `

[savioret]

It seems that the addText function which calls the callbacks already holds a copy of the $size of the text. This means that no matter what you change on the ez['fontSize'] as the addText will apply the local $size parameter provided to the addText function.