Font of constraints in hinting language iterative solution method and computer program

摘要

The principles of the present invention is directed to solving iteratively the constraints of the font-hinting language. The access constraints for more complicated can not be represented based on the vocabulary of the font-hinting language originally, this more complex constraint constraining at least a portion of the outline computing system (201). Into simpler multiple constraints that can be represented based on the vocabulary of the font-hinting language originally, the more complex constraint degrades computing system (202). Representing each simple to approximate at least the more complex constraint the solution of one, more, in corresponding font-hinting language instructions by processing constraints iteratively computing system (203). Are processed iteratively computing systems that or any other computing system, the font-hinting language instructions, to conform to the more complex constraint within the tolerances specified, graphical objects.