public function setRotationAngle($rotationAngle) {
        $this->rotationAngle = intval($rotationAngle);
        $this->font->setRotationAngle($this->rotationAngle);
    }
public function setRotationAngle($rotationAngle) {
        $this->rotationAngle = intval($rotationAngle);
        $this->font->setRotationAngle($this->rotationAngle);
    }
public function setRotationAngle ( $ rotationAngle ) { $ this -> rotationAngle = intval ( $ rotationAngle ) ; $ this -> font -> setRotationAngle ( $ this -> rotationAngle ) ; }
Sets the rotation angle in degree.

@param int $rotationAngle
Sets the rotation angle in degree .