class
	EV_HORIZONTAL_SPLIT_AREA_IMP

Ancestors
	EV_HORIZONTAL_SPLIT_AREA_I*
	EV_SPLIT_AREA_IMP*

Clients
	EV_HORIZONTAL_SPLIT_AREA
	EV_HORIZONTAL_SPLIT_AREA_IMP

Suppliers
	BOOLEAN
	EV_HORIZONTAL_SPLIT_AREA_IMP
	EV_NEW_ITEM_ACTION_SEQUENCE
	EV_SPLIT_AREA_IMP*
	EV_WIDGET*
	EV_WIDGET_I*
	EV_WIDGET_IMP*
	EV_WINDOW_IMP
	INTEGER_32
	REAL_64
	WEL_BITMAP
	WEL_BRUSH
	WEL_CURSOR
	WEL_IDC_CONSTANTS
	WEL_PAINT_DC
	WEL_RECT
	WEL_SYSTEM_PARAMETERS_INFO
	WEL_WINDOW_DC