Horde_Image_Base::display PHP Method

    public function display()
    {
        $this->headers();
        echo $this->raw(true);
    }

 /**
  * Display the requested view.
  *
  * @param string $view        Which view to display.
  * @param Ansel_Style $style  Force use of this gallery style.
  *
  * @throws Horde_Exception_PermissionDenied, Ansel_Exception
  */
 public function display($view = 'full', Ansel_Style $style = null)
 {
     if ($view == 'full' && !$this->_dirty) {
         // Check full photo permissions
         $gallery = $GLOBALS['injector']->getInstance('Ansel_Storage')->getGallery(abs($this->gallery));
         if (!$gallery->canDownload()) {
             throw Horde_Exception_PermissionDenied(_("Access denied downloading photos from this gallery."));
         }
         try {
             $data = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Vfs')->create('images')->read($this->getVFSPath('full'), $this->getVFSName('full'));
         } catch (Horde_Vfs_Exception $e) {
             throw new Ansel_Exception($e);
         }
         echo $data;
     } elseif (!$this->_dirty) {
         $this->load($view, $style);
         $this->_image->display();
     } else {
         $this->_image->display();
     }
 }