(aalib.info)Other functions


Other functions
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     aa_renderparams *aa_getrenderparams(void);

   This functions allocates a copy of aa_defrenderparams variable. It
should be used by aplications that use more rendering parameters and
that don't want to change aa_defrenderparams every time.

     int aa_registerfont(struct aa_font *F);

   This functions allows you to register a new font into font databaze
(that is contained in `aa_fonts' array). This is often used by hardware
drivers (that autodetect their fonts ...).

     void aa_setsupported(aa_context *C, int SUPPORTED);

   Allows you to change a supported variable (see Initialization) at
runtime.

     void aa_setfont(aa_context *C, struct aa_font *FONT);

   Allows you to change a font used for approximation tables at runtime.

     void aa_edit(aa_context *C, int X, int Y, int SIZE, char *S, int MAXSIZE);

   A simple line editor: `X', `y', `size' express possitions of editor
window, `s' - pointer to string you may want to edit and `maxsize'
specifies the maximal size of input line.

     struct aa_edit *aa_createedit(aa_context *C, int X, int Y,
                                   int SIZE, char *S, int MAXSIZE);
     void aa_editkey(struct aa_edit *E, int C);

   Event handled version of an editor. `aa_createedit' fills in the
struct `aa_edit' for the input line and `aa_editkey' processes an event
for editor. Can be used by some "user friendly (huh:)" aplications....


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