    class
    	WEL_DRAWING_ROUTINES

    General
    	cluster: wel
    	description: "Basic windows routines to draw controls like owner-draw-buttons."

    Ancestors
    	WEL_DATA_TYPE
    	WEL_DIB_COLORS_CONSTANTS
    	WEL_DRAWING_ROUTINES_CONSTANTS
    	WEL_DT_CONSTANTS

    Queries
    	Dt_bottom: INTEGER_32
    	Dt_calcrect: INTEGER_32
    	Dt_center: INTEGER_32
    	Dt_expandtabs: INTEGER_32
    	Dt_externalleading: INTEGER_32
    	Dt_hideprefix: INTEGER_32
    	Dt_internal: INTEGER_32
    	Dt_left: INTEGER_32
    	Dt_noclip: INTEGER_32
    	Dt_noprefix: INTEGER_32
    	Dt_right: INTEGER_32
    	Dt_singleline: INTEGER_32
    	Dt_tabstop: INTEGER_32
    	Dt_top: INTEGER_32
    	Dt_vcenter: INTEGER_32
    	Dt_word_ellipsis: INTEGER_32
    	Dt_wordbreak: INTEGER_32

    Commands
    	draw_edge (dc: WEL_DC; rect: WEL_RECT; type, border: INTEGER_32)
    	draw_focus_rect (dc: WEL_DC; rect: WEL_RECT)
    	draw_insensitive_bitmap (dc: WEL_DC; bitmap: WEL_BITMAP; x, y: INTEGER_32)
    	draw_insensitive_text (dc: WEL_DC; txt: STRING_GENERAL; x, y: INTEGER_32)