    class
    	EV_GRID_LOCKED_ROW_I

    General
    	cluster: implementation_mswin
    	description: "Class representing a locked column in an EV_GRID."
    	create: make

    Ancestors
    	EV_GRID_LOCKED_I*

    Queries
    	drawing_area: EV_DRAWING_AREA
    	fixed: EV_FIXED
    	grid: EV_GRID_I
    	locked_index: INTEGER_32
    	offset: INTEGER_32
    	viewport: EV_VIEWPORT
    	widget: EV_WIDGET
    	window: EV_POPUP_WINDOW