1. A method for generating a font to be performed on an apparatus including a processor, the method comprising: (a) setting a fixed style parameter which cannot change the style, wherein the fixed style parameter is included in style parameters, and a METAFONT consists of the style parameter and a letter drawing function; (b) generating an intermediate code based on the letter drawing function and the fixed style parameter; and (c) generating an output font by combining the intermediate code with a variable style parameter which can change the style, wherein the variable style parameter is included in the style parameter.