Clameurs/sites/all/themes/figureslibres/clameurs/layouts/clameur/clameur.inc

<?php

/**
 * @file
 * Plugin definition.
 */
$plugin = array(
  'title' => t('Clameur'),
  'category' => t('Clameur'),
  'icon' => 'clameur.png',
  'theme' => 'panels_clameur',
  'css' => 'clameur.css',
  'regions' => array(
    'top' => t('Top'),
    'left' => t('Left side'),
    'right' => t('Right side'),
    'bottom' => t('Bottom'),
  ),
);