#define EV_STOCK_ZOOM_PAGE "stock_zoom-page"
#define EV_STOCK_ZOOM_WIDTH "stock_zoom-page-width"
#define EV_STOCK_LEAVE_FULLSCREEN "stock_leave-fullscreen"
#define EV_STOCK_ZOOM_PAGE "stock_zoom-page"
#define EV_STOCK_ZOOM_WIDTH "stock_zoom-page-width"
#define EV_STOCK_LEAVE_FULLSCREEN "stock_leave-fullscreen"