Function canvas

src/laybasic/laybasic/layLayoutViewBase.h:1926–1929

* @brief Gets the canvas object (where the layout is drawn and view objects are placed) */

   *  @brief Gets the canvas object (where the layout is drawn and view objects are placed)
   */
  lay::LayoutCanvas *canvas ()
  {
    return mp_canvas;
  }

  /**
   *  @brief Gets the canvas object (const version)