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tffplot.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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--- |
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tffplot.h (965B) |
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--- |
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1 #ifndef FFPLOT_H |
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2 #define FFPLOT_H |
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3 |
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4 #include <stdio.h> |
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5 #include <stddef.h> |
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6 #include <stdint.h> |
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7 |
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8 #include "font.h" |
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9 |
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10 struct ffcolor { |
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11 uint16_t red; |
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12 uint16_t green; |
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13 uint16_t blue; |
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14 uint16_t alpha; |
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15 }; |
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16 |
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17 struct ffplot { |
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18 int w; /* width */ |
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19 int h; /* height */ |
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20 int x; /* x offset */ |
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21 int y; /* y offset */ |
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22 struct ffcolor *buf; |
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23 }; |
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24 |
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25 void ffplot_pixel(struct ffplot *, struct ffcolor *, int, int); |
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26 void ffplot_rectangle(struct ffplot *, struct ffcolor *, int, int, int, int); |
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27 void ffplot_line(struct ffplot *, struct ffcolor *, int, int, int, int); |
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28 int ffplot_char(struct ffplot *, struct ffcolor *, struct font *, char, int, int); |
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29 size_t ffplot_text_left(struct ffplot *, struct ffcolor *, struct font *, char *, int, int); |
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30 size_t ffplot_text_center(struct ffplot *, struct ffcolor *, struct font *, char *, int, int); |
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31 size_t ffplot_text_right(struct ffplot *, struct ffcolor *, struct font *, char *, int, int); |
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32 void ffplot_print(FILE *, struct ffplot *); |
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33 |
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34 #endif |
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