tdrawille.h - ploot - simple plotting tools
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       ---
       tdrawille.h (753B)
       ---
            1 #ifndef DRAWILLE_H
            2 #define DRAWILLE_H
            3 
            4 #include <stddef.h>
            5 #include <stdint.h>
            6 #include <stdio.h>
            7 
            8 #include "csv.h"
            9 #include "font.h"
           10 
           11 /*
           12  * Canvas to draw on with braille characters.
           13  */
           14 struct drawille {
           15         int                col, row;        /* number of dots in total */
           16         uint8_t                buf[];                /* buffer of size (col * row) */
           17 };
           18 
           19 /**/
           20 size_t                drawille_put_row        (FILE *, struct drawille *, int);
           21 void                drawille_dot                (struct drawille *, int, int);
           22 struct drawille *drawille_new                (int, int);
           23 void                drawille_line                (struct drawille *, int, int, int, int);
           24 void                drawille_histogram_dot        (struct drawille *, int, int, int);
           25 void                drawille_histogram_line        (struct drawille *, int, int, int, int, int);
           26 char *                drawille_text                (struct drawille *, int, int, struct font *, char *);
           27 
           28 #endif