/usr/lib/x86_64-linux-gnu/perl5/5.20/Imager/include/imexttypes.h is in libimager-perl 1.000+dfsg-2+b3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 | #ifndef IMAGER_IMEXTTYPES_H_
#define IMAGER_IMEXTTYPES_H_
/* keep this file simple - apidocs.perl parses it. */
#include "imdatatypes.h"
#include <stdarg.h>
/*
IMAGER_API_VERSION is similar to the version number in the third and
fourth bytes of TIFF files - if it ever changes then the API has changed
too much for any application to remain compatible.
Version 2 changed the types of some parameters and pointers. A
simple recompile should be enough in most cases.
Version 3 changed the behaviour of some of the I/O layer functions,
and in some cases the initial seek position when calling file
readers. Switching away from calling readcb etc to i_io_read() etc
should fix your code.
Version 4 added i_psamp() and i_psampf() pointers to the i_img
structure.
Version 5 changed the return types of i_get_file_background() and
i_get_file_backgroundf() from void to int.
*/
#define IMAGER_API_VERSION 5
/*
IMAGER_API_LEVEL is the level of the structure. New function pointers
will always remain at the end (unless IMAGER_API_VERSION changes), and
will result in an increment of IMAGER_API_LEVEL.
*/
#define IMAGER_API_LEVEL 8
typedef struct {
int version;
int level;
/* IMAGER_API_LEVEL 1 functions */
void * (*f_mymalloc)(size_t size);
void (*f_myfree)(void *block);
void * (*f_myrealloc)(void *block, size_t newsize);
void* (*f_mymalloc_file_line)(size_t size, char* file, int line);
void (*f_myfree_file_line)(void *p, char*file, int line);
void* (*f_myrealloc_file_line)(void *p, size_t newsize, char* file,int line);
i_img *(*f_i_img_8_new)(i_img_dim xsize, i_img_dim ysize, int channels); /* SKIP */
i_img *(*f_i_img_16_new)(i_img_dim xsize, i_img_dim ysize, int channels); /* SKIP */
i_img *(*f_i_img_double_new)(i_img_dim xsize, i_img_dim ysize, int channels); /* SKIP */
i_img *(*f_i_img_pal_new)(i_img_dim xsize, i_img_dim ysize, int channels, int maxpal); /* SKIP */
void (*f_i_img_destroy)(i_img *im);
i_img *(*f_i_sametype)(i_img *im, i_img_dim xsize, i_img_dim ysize);
i_img *(*f_i_sametype_chans)(i_img *im, i_img_dim xsize, i_img_dim ysize, int channels);
void (*f_i_img_info)(i_img *im, i_img_dim *info);
int (*f_i_ppix)(i_img *im, i_img_dim x, i_img_dim y, const i_color *val);
int (*f_i_gpix)(i_img *im, i_img_dim x, i_img_dim y, i_color *val);
int (*f_i_ppixf)(i_img *im, i_img_dim x, i_img_dim y, const i_fcolor *val);
int (*f_i_gpixf)(i_img *im, i_img_dim x, i_img_dim y, i_fcolor *val);
i_img_dim (*f_i_plin)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, const i_color *vals);
i_img_dim (*f_i_glin)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_color *vals);
i_img_dim (*f_i_plinf)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, const i_fcolor *vals);
i_img_dim (*f_i_glinf)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_fcolor *vals);
i_img_dim (*f_i_gsamp)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_sample_t *samp,
const int *chans, int chan_count);
i_img_dim (*f_i_gsampf)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_fsample_t *samp,
const int *chans, int chan_count);
i_img_dim (*f_i_gpal)(i_img *im, i_img_dim x, i_img_dim r, i_img_dim y, i_palidx *vals);
i_img_dim (*f_i_ppal)(i_img *im, i_img_dim x, i_img_dim r, i_img_dim y, const i_palidx *vals);
int (*f_i_addcolors)(i_img *im, const i_color *colors, int count);
int (*f_i_getcolors)(i_img *im, int i, i_color *, int count);
int (*f_i_colorcount)(i_img *im);
int (*f_i_maxcolors)(i_img *im);
int (*f_i_findcolor)(i_img *im, const i_color *color, i_palidx *entry);
int (*f_i_setcolors)(i_img *im, int index, const i_color *colors,
int count);
i_fill_t *(*f_i_new_fill_solid)(const i_color *c, int combine);
i_fill_t *(*f_i_new_fill_solidf)(const i_fcolor *c, int combine);
i_fill_t *(*f_i_new_fill_hatch)(const i_color *fg, const i_color *bg, int combine,
int hatch, const unsigned char *cust_hatch,
i_img_dim dx, i_img_dim dy);
i_fill_t *(*f_i_new_fill_hatchf)(const i_fcolor *fg, const i_fcolor *bg, int combine,
int hatch, const unsigned char *cust_hatch,
i_img_dim dx, i_img_dim dy);
i_fill_t *(*f_i_new_fill_image)(i_img *im, const double *matrix, i_img_dim xoff,
i_img_dim yoff, int combine);
i_fill_t *(*f_i_new_fill_fount)(double xa, double ya, double xb, double yb,
i_fountain_type type, i_fountain_repeat repeat,
int combine, int super_sample, double ssample_param,
int count, i_fountain_seg *segs);
void (*f_i_fill_destroy)(i_fill_t *fill);
void (*f_i_quant_makemap)(i_quantize *quant, i_img **imgs, int count);
i_palidx * (*f_i_quant_translate)(i_quantize *quant, i_img *img);
void (*f_i_quant_transparent)(i_quantize *quant, i_palidx *indices,
i_img *img, i_palidx trans_index);
void (*f_i_clear_error)(void); /* SKIP */
void (*f_i_push_error)(int code, char const *msg); /* SKIP */
void (*f_i_push_errorf)(int code, char const *fmt, ...) I_FORMAT_ATTR(2,3);
void (*f_i_push_errorvf)(int code, char const *fmt, va_list); /* SKIP */
void (*f_i_tags_new)(i_img_tags *tags);
int (*f_i_tags_set)(i_img_tags *tags, char const *name, char const *data,
int size);
int (*f_i_tags_setn)(i_img_tags *tags, char const *name, int idata);
void (*f_i_tags_destroy)(i_img_tags *tags);
int (*f_i_tags_find)(i_img_tags *tags, char const *name, int start,
int *entry);
int (*f_i_tags_findn)(i_img_tags *tags, int code, int start, int *entry);
int (*f_i_tags_delete)(i_img_tags *tags, int entry);
int (*f_i_tags_delbyname)(i_img_tags *tags, char const *name);
int (*f_i_tags_delbycode)(i_img_tags *tags, int code);
int (*f_i_tags_get_float)(i_img_tags *tags, char const *name, int code,
double *value);
int (*f_i_tags_set_float)(i_img_tags *tags, char const *name, int code,
double value);
int (*f_i_tags_set_float2)(i_img_tags *tags, char const *name, int code,
double value, int places);
int (*f_i_tags_get_int)(i_img_tags *tags, char const *name, int code,
int *value);
int (*f_i_tags_get_string)(i_img_tags *tags, char const *name, int code,
char *value, size_t value_size);
int (*f_i_tags_get_color)(i_img_tags *tags, char const *name, int code,
i_color *value);
int (*f_i_tags_set_color)(i_img_tags *tags, char const *name, int code,
i_color const *value);
void (*f_i_box)(i_img *im, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, const i_color *val);
void (*f_i_box_filled)(i_img *im, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, const i_color *val);
void (*f_i_box_cfill)(i_img *im, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, i_fill_t *fill);
void (*f_i_line)(i_img *im, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, const i_color *val, int endp);
void (*f_i_line_aa)(i_img *im, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, const i_color *val, int endp);
void (*f_i_arc)(i_img *im, i_img_dim x, i_img_dim y, double rad, double d1, double d2, const i_color *val);
void (*f_i_arc_aa)(i_img *im, double x, double y, double rad, double d1, double d2, const i_color *val);
void (*f_i_arc_cfill)(i_img *im, i_img_dim x, i_img_dim y, double rad, double d1, double d2, i_fill_t *val);
void (*f_i_arc_aa_cfill)(i_img *im, double x, double y, double rad, double d1, double d2, i_fill_t *fill);
void (*f_i_circle_aa)(i_img *im, double x, double y, double rad, const i_color *val);
int (*f_i_flood_fill)(i_img *im, i_img_dim seedx, i_img_dim seedy, const i_color *dcol);
int (*f_i_flood_cfill)(i_img *im, i_img_dim seedx, i_img_dim seedy, i_fill_t *fill);
void (*f_i_copyto)(i_img *im, i_img *src, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, i_img_dim tx, i_img_dim ty);
void (*f_i_copyto_trans)(i_img *im, i_img *src, i_img_dim x1, i_img_dim y1, i_img_dim x2, i_img_dim y2, i_img_dim tx, i_img_dim ty, const i_color *trans);
i_img *(*f_i_copy)(i_img *im);
int (*f_i_rubthru)(i_img *im, i_img *src, i_img_dim tx, i_img_dim ty, i_img_dim src_minx, i_img_dim src_miny, i_img_dim src_maxx, i_img_dim src_maxy);
/* IMAGER_API_LEVEL 2 functions */
int (*f_i_set_image_file_limits)(i_img_dim width, i_img_dim height, size_t bytes); /* SKIP */
int (*f_i_get_image_file_limits)(i_img_dim *width, i_img_dim *height, size_t *bytes); /* SKIP */
int (*f_i_int_check_image_file_limits)(i_img_dim width, i_img_dim height, int channels, size_t sample_size); /* SKIP */
int (*f_i_flood_fill_border)(i_img *im, i_img_dim seedx, i_img_dim seedy, const i_color *dcol, const i_color *border);
int (*f_i_flood_cfill_border)(i_img *im, i_img_dim seedx, i_img_dim seedy, i_fill_t *fill, const i_color *border);
/* IMAGER_API_LEVEL 3 functions */
void (*f_i_img_setmask)(i_img *im, int ch_mask);
int (*f_i_img_getmask)(i_img *im);
int (*f_i_img_getchannels)(i_img *im);
i_img_dim (*f_i_img_get_width)(i_img *im);
i_img_dim (*f_i_img_get_height)(i_img *im);
void (*f_i_lhead)(const char *file, int line_number);
void (*f_i_loog)(int level, const char *msg, ...) I_FORMAT_ATTR(2,3);
/* IMAGER_API_LEVEL 4 functions will be added here */
i_img *(*f_i_img_alloc)(void); /* SKIP */
void (*f_i_img_init)(i_img *); /* SKIP */
/* IMAGER_API_LEVEL 5 functions will be added here */
/* added i_psampf?_bits macros */
int (*f_i_img_is_monochrome)(i_img *, int *zero_is_white);
int (*f_i_gsamp_bg)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_sample_t *samples,
int out_channels, i_color const * bg);
int (*f_i_gsampf_bg)(i_img *im, i_img_dim l, i_img_dim r, i_img_dim y, i_fsample_t *samples,
int out_channels, i_fcolor const * bg);
int (*f_i_get_file_background)(i_img *im, i_color *bg);
int (*f_i_get_file_backgroundf)(i_img *im, i_fcolor *bg);
unsigned long (*f_i_utf8_advance)(char const **p, size_t *len);
i_render *(*f_i_render_new)(i_img *im, i_img_dim width);
void (*f_i_render_delete)(i_render *r);
void (*f_i_render_color)(i_render *r, i_img_dim x, i_img_dim y,
i_img_dim width, unsigned char const *src,
i_color const *color);
void (*f_i_render_fill)(i_render *r, i_img_dim x, i_img_dim y,
i_img_dim width, unsigned char const *src,
i_fill_t *fill);
void (*f_i_render_line)(i_render *r, i_img_dim x, i_img_dim y,
i_img_dim width, const i_sample_t *src,
i_color *line, i_fill_combine_f combine);
void (*f_i_render_linef)(i_render *r, i_img_dim x, i_img_dim y,
i_img_dim width, const double *src,
i_fcolor *line, i_fill_combinef_f combine);
/* Level 6 lost to mis-numbering */
/* IMAGER_API_LEVEL 7 */
int (*f_i_io_getc_imp)(io_glue *ig);
int (*f_i_io_peekc_imp)(io_glue *ig);
ssize_t (*f_i_io_peekn)(io_glue *ig, void *buf, size_t size);
int (*f_i_io_putc_imp)(io_glue *ig, int c);
ssize_t (*f_i_io_read)(io_glue *, void *buf, size_t size);
ssize_t (*f_i_io_write)(io_glue *, const void *buf, size_t size);
off_t (*f_i_io_seek)(io_glue *, off_t offset, int whence);
int (*f_i_io_flush)(io_glue *ig);
int (*f_i_io_close)(io_glue *ig);
int (*f_i_io_set_buffered)(io_glue *ig, int buffered);
ssize_t (*f_i_io_gets)(io_glue *ig, char *, size_t, int);
i_io_glue_t *(*f_io_new_fd)(int fd); /* SKIP */
i_io_glue_t *(*f_io_new_bufchain)(void); /* SKIP */
i_io_glue_t *(*f_io_new_buffer)(const char *data, size_t len, i_io_closebufp_t closecb, void *closedata); /* SKIP */
i_io_glue_t *(*f_io_new_cb)(void *p, i_io_readl_t readcb, i_io_writel_t writecb, i_io_seekl_t seekcb, i_io_closel_t closecb, i_io_destroyl_t destroycb); /* SKIP */
size_t (*f_io_slurp)(i_io_glue_t *ig, unsigned char **c);
void (*f_io_glue_destroy)(i_io_glue_t *ig);
/* IMAGER_API_LEVEL 8 functions will be added here */
i_img *(*f_im_img_8_new)(im_context_t ctx, i_img_dim xsize, i_img_dim ysize, int channels);
i_img *(*f_im_img_16_new)(im_context_t ctx, i_img_dim xsize, i_img_dim ysize, int channels);
i_img *(*f_im_img_double_new)(im_context_t ctx, i_img_dim xsize, i_img_dim ysize, int channels);
i_img *(*f_im_img_pal_new)(im_context_t ctx, i_img_dim xsize, i_img_dim ysize, int channels, int maxpal);
void (*f_im_clear_error)(im_context_t ctx);
void (*f_im_push_error)(im_context_t ctx, int code, char const *msg);
void (*f_im_push_errorvf)(im_context_t ctx, int code, char const *fmt, va_list);
void (*f_im_push_errorf)(im_context_t , int code, char const *fmt, ...) I_FORMAT_ATTR(3,4);
int (*f_im_set_image_file_limits)(im_context_t ctx, i_img_dim width, i_img_dim height, size_t bytes);
int (*f_im_get_image_file_limits)(im_context_t ctx, i_img_dim *width, i_img_dim *height, size_t *bytes);
int (*f_im_int_check_image_file_limits)(im_context_t ctx, i_img_dim width, i_img_dim height, int channels, size_t sample_size);
i_img *(*f_im_img_alloc)(im_context_t ctx);
void (*f_im_img_init)(im_context_t ctx, i_img *);
i_io_glue_t *(*f_im_io_new_fd)(im_context_t ctx, int fd);
i_io_glue_t *(*f_im_io_new_bufchain)(im_context_t ctx);
i_io_glue_t *(*f_im_io_new_buffer)(im_context_t ctx, const char *data, size_t len, i_io_closebufp_t closecb, void *closedata);
i_io_glue_t *(*f_im_io_new_cb)(im_context_t ctx, void *p, i_io_readl_t readcb, i_io_writel_t writecb, i_io_seekl_t seekcb, i_io_closel_t closecb, i_io_destroyl_t destroycb);
im_context_t (*f_im_get_context)(void);
void (*f_im_lhead)( im_context_t, const char *file, int line );
void (*f_im_loog)(im_context_t, int level,const char *msg, ... ) I_FORMAT_ATTR(3,4);
void (*f_im_context_refinc)(im_context_t, const char *where);
void (*f_im_context_refdec)(im_context_t, const char *where);
i_errmsg *(*f_im_errors)(im_context_t);
i_mutex_t (*f_i_mutex_new)(void);
void (*f_i_mutex_destroy)(i_mutex_t m);
void (*f_i_mutex_lock)(i_mutex_t m);
void (*f_i_mutex_unlock)(i_mutex_t m);
im_slot_t (*f_im_context_slot_new)(im_slot_destroy_t);
int (*f_im_context_slot_set)(im_context_t, im_slot_t, void *);
void *(*f_im_context_slot_get)(im_context_t, im_slot_t);
} im_ext_funcs;
#define PERL_FUNCTION_TABLE_NAME "Imager::__ext_func_table"
#endif
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