1 | /* |
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2 | * text canvas text import/export |
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3 | * Copyright (c) 2006 Sam Hocevar <sam@zoy.org> |
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4 | * All Rights Reserved |
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5 | * |
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6 | * $Id: text.c 2101 2007-11-30 23:48:39Z sam $ |
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7 | * |
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8 | * This program is free software. It comes without any warranty, to |
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9 | * the extent permitted by applicable law. You can redistribute it |
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10 | * and/or modify it under the terms of the Do What The Fuck You Want |
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11 | * To Public License, Version 2, as published by Sam Hocevar. See |
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12 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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13 | */ |
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14 | |
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15 | #include "config.h" |
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16 | #include "common.h" |
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17 | #if !defined(__KERNEL__) |
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18 | # if defined(HAVE_INTTYPES_H) |
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19 | # include <inttypes.h> |
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20 | # endif |
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21 | # include <stdio.h> |
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22 | # include <string.h> |
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23 | # include <stdlib.h> |
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24 | #endif |
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25 | #include "cucul.h" |
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26 | |
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27 | #define STRING \ |
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28 | " |_| \n" \ |
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29 | " _,----._ | | \n" \ |
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30 | " (/ @ @ \\) __ \n" \ |
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31 | " | OO | |_ \n" \ |
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32 | " \\ `--' / |__ \n" \ |
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33 | " `----' \n" \ |
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34 | " |_| \n" \ |
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35 | " Hello world! | \n" \ |
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36 | " \n" |
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37 | |
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38 | int main(int argc, char *argv[]) |
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39 | { |
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40 | cucul_canvas_t *cv, *pig; |
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41 | void *buffer; |
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42 | unsigned long int len; |
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43 | unsigned int i, j; |
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44 | |
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45 | pig = cucul_create_canvas(0, 0); |
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46 | cucul_import_memory(pig, STRING, strlen(STRING), "text"); |
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47 | |
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48 | cv = cucul_create_canvas(cucul_get_canvas_width(pig) * 2, |
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49 | cucul_get_canvas_height(pig) * 2); |
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50 | |
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51 | if(cv == NULL || pig == NULL) |
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52 | { |
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53 | printf("Can't created canvas\n"); |
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54 | return -1; |
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55 | } |
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56 | |
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57 | cucul_blit(cv, 0, 0, pig, NULL); |
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58 | cucul_flip(pig); |
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59 | cucul_blit(cv, cucul_get_canvas_width(pig), 0, pig, NULL); |
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60 | cucul_flip(pig); |
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61 | cucul_flop(pig); |
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62 | cucul_blit(cv, 0, cucul_get_canvas_height(pig), pig, NULL); |
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63 | cucul_flop(pig); |
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64 | cucul_rotate_180(pig); |
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65 | cucul_blit(cv, cucul_get_canvas_width(pig), |
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66 | cucul_get_canvas_height(pig), pig, NULL); |
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67 | |
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68 | for(j = 0; j < cucul_get_canvas_height(cv); j++) |
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69 | { |
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70 | for(i = 0; i < cucul_get_canvas_width(cv); i += 2) |
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71 | { |
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72 | unsigned long int a; |
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73 | cucul_set_color_ansi(cv, CUCUL_LIGHTBLUE + (i + j) % 6, |
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74 | CUCUL_DEFAULT); |
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75 | a = cucul_get_attr(cv, -1, -1); |
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76 | cucul_put_attr(cv, i, j, a); |
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77 | cucul_put_attr(cv, i + 1, j, a); |
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78 | } |
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79 | } |
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80 | |
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81 | buffer = cucul_export_memory(cv, "utf8", &len); |
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82 | fwrite(buffer, len, 1, stdout); |
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83 | free(buffer); |
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84 | |
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85 | cucul_rotate_left(cv); |
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86 | buffer = cucul_export_memory(cv, "utf8", &len); |
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87 | fwrite(buffer, len, 1, stdout); |
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88 | free(buffer); |
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89 | |
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90 | cucul_free_canvas(pig); |
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91 | cucul_free_canvas(cv); |
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92 | |
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93 | return 0; |
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94 | } |
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95 | |
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