protected function applyTransform($attribs)
{
if (isset($attribs["transform"])) {
$surface = $this->document->getSurface();
$transform = $attribs["transform"];
$match = array();
preg_match_all('/(matrix|translate|scale|rotate|skewX|skewY)\\((.*?)\\)/is', $transform, $match, PREG_SET_ORDER);
$transformations = array();
if (count($match[0])) {
foreach ($match as $_match) {
$arguments = preg_split('/[ ,]+/', $_match[2]);
array_unshift($arguments, $_match[1]);
$transformations[] = $arguments;
}
}
foreach ($transformations as $t) {
switch ($t[0]) {
case "matrix":
$surface->transform($t[1], $t[2], $t[3], $t[4], $t[5], $t[6]);
break;
case "translate":
$surface->translate($t[1], isset($t[2]) ? $t[2] : 0);
break;
case "scale":
$surface->scale($t[1], isset($t[2]) ? $t[2] : $t[1]);
break;
case "rotate":
$surface->rotate($t[1]);
break;
case "skewX":
$surface->skewX($t[1]);
break;
case "skewY":
$surface->skewY($t[1]);
break;
}
}
}
}
