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drawille.h - ploot - simple plotting tools |
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git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot (git://bitreich.org) |
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LICENSE |
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--- |
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drawille.h (717B) |
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--- |
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1 #ifndef DRAWILLE_H |
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2 #define DRAWILLE_H |
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3 |
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4 #include <stddef.h> |
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5 #include <stdint.h> |
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6 #include <stdio.h> |
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7 #include "font.h" |
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8 |
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9 /* |
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10 * Canvas to draw on with braille characters. |
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11 */ |
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12 struct drawille { |
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13 int col, row; /* number of dots in total */ |
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14 uint8_t buf[]; /* buffer of size (col * row) */ |
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15 }; |
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16 |
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17 size_t drawille_put_row(FILE *, struct drawille *, int); |
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18 void drawille_dot(struct drawille *, int, int); |
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19 struct drawille *drawille_new(int, int); |
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20 void drawille_line(struct drawille *, int, int, int, int); |
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21 void drawille_histogram_dot(struct drawille *, int, int, int); |
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22 void drawille_histogram_line(struct drawille *, int, int, int, int, int); |
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23 char *drawille_text(struct drawille *, int, int, struct font *, char *); |
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24 |
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25 #endif |
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