static function createForText($text, &$font, $widthAdjustment, $heightAdjustment, $angle, $absoluteWidth = false, $absoluteHeight = false)
{
$Return = false;
if (!$font instanceof eZImageFont) {
return $Return;
}
if (!function_exists('ImageTTFBBox')) {
eZDebug::writeError('ImageTTFBBox function not in PHP, check PHP compilation', 'ezimagetextlayer.php');
return $Return;
}
$bbox = ImageTTFBBox($font->pointSize(), $angle, $font->realFile(), $text);
if (!$bbox) {
return $Return;
}
$xmin = min($bbox[0], $bbox[2], $bbox[4], $bbox[6]);
$xmax = max($bbox[0], $bbox[2], $bbox[4], $bbox[6]);
$ymin = min($bbox[1], $bbox[3], $bbox[5], $bbox[7]);
$ymax = max($bbox[1], $bbox[3], $bbox[5], $bbox[7]);
$width = abs($xmax - $xmin);
$height = abs($ymax - $ymin);
$width += $widthAdjustment;
$height += $heightAdjustment;
if ($absoluteWidth !== false) {
$width = $absoluteWidth;
}
if ($absoluteHeight !== false) {
$height = $absoluteHeight;
}
$layer = new eZImageTextLayer(null, null, $width, $height, $font, $bbox, $text, $angle);
$layer->create($width, $height, null);
return $layer;
}
