System and method for rapidly displaying text in a graphical use

Details System and method for rapidly displaying text in a graphical use System and method for rapidly displaying text in a graphical use

1996-11-06

1999-12-21

Nguyen, Phu K.

Computer graphics processing and selective visual display system

Computer graphics processing

Character generating

G06F 1500

Patent

active

06005588&

ABSTRACT:
A system and method for rapidly displaying text in a graphical user interface or other application. An initialization module accepts character set descriptions and generates executable code for drawing characters in the character set. Common sub-expression elimination is selectively employed to reduce the size of the executable code by replacing pixel-drawing functions with higher-level primitive drawing functions. Anti-aliasing text-drawing executable code is selectively generated. A display module displays text on a screen by calling the functions defined in the executable code generated by the initialization module.

REFERENCES:
patent: 4851825 (1989-07-01), Naiman
patent: 5731800 (1998-03-01), Sugaya

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