$PBExportHeader$f_getrightsize.srf
global type f_getrightsize from function_object
end type

forward prototypes
global function decimal f_getrightsize (decimal arg_aw, decimal arg_ah, decimal arg_bw, decimal arg_bh, decimal arg_flag)
end prototypes

global function decimal f_getrightsize (decimal arg_aw, decimal arg_ah, decimal arg_bw, decimal arg_bh, decimal arg_flag);Long rslt = 0

IF arg_ah >= arg_bh AND arg_aw >= arg_bw   THEN
	IF arg_flag = 1 THEN
		RETURN arg_bh
	ELSE
		RETURN arg_bw
	END IF
ELSEIF  arg_ah >= arg_bh AND arg_aw <= arg_bw   THEN
	
		
	arg_bh = arg_bh * (arg_aw / arg_bw)
	IF arg_flag = 1 THEN
		RETURN arg_bh
	ELSE
		RETURN arg_aw
	END IF
ELSEIF  arg_ah <= arg_bh AND arg_aw >= arg_bw   THEN
	arg_bw = arg_bw * (arg_ah / arg_bh)
	IF arg_flag = 1 THEN
		RETURN arg_ah
	ELSE
		RETURN arg_bw
	END IF
	
	
ELSEIF  arg_ah <= arg_bh AND arg_aw <= arg_bw   THEN
	IF arg_bh / arg_bw <= arg_bw / arg_bh  THEN
		
		arg_bh = arg_bh * (arg_aw / arg_bw)
		IF arg_flag = 1 THEN
			RETURN arg_bh
		ELSE
			RETURN arg_aw
		END IF
		
	ELSE 
		
		arg_bw = arg_bw * (arg_ah / arg_bh)
		IF arg_flag = 1 THEN
			RETURN arg_ah
		ELSE
			RETURN arg_bw
		END IF
		
	END IF
	
END IF



end function