Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/include/mupdf/pdf/parse.h @ 40:aa33339d6b8a upstream

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ADD: MuPDF v1.26.10: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.5.
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 11:31:38 +0200
parents b50eed0cc0ef
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1 // Copyright (C) 2004-2021 Artifex Software, Inc.
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2 //
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3 // This file is part of MuPDF.
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4 //
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5 // MuPDF is free software: you can redistribute it and/or modify it under the
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6 // terms of the GNU Affero General Public License as published by the Free
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7 // Software Foundation, either version 3 of the License, or (at your option)
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8 // any later version.
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9 //
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10 // MuPDF is distributed in the hope that it will be useful, but WITHOUT ANY
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11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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12 // FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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13 // details.
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14 //
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15 // You should have received a copy of the GNU Affero General Public License
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16 // along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
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17 //
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18 // Alternative licensing terms are available from the licensor.
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19 // For commercial licensing, see <https://www.artifex.com/> or contact
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20 // Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
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21 // CA 94129, USA, for further information.
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23 #ifndef MUPDF_PDF_PARSE_H
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24 #define MUPDF_PDF_PARSE_H
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26 #include "mupdf/pdf/document.h"
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27
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28 typedef enum
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29 {
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30 PDF_TOK_ERROR, PDF_TOK_EOF,
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31 PDF_TOK_OPEN_ARRAY, PDF_TOK_CLOSE_ARRAY,
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32 PDF_TOK_OPEN_DICT, PDF_TOK_CLOSE_DICT,
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33 PDF_TOK_OPEN_BRACE, PDF_TOK_CLOSE_BRACE,
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34 PDF_TOK_NAME, PDF_TOK_INT, PDF_TOK_REAL, PDF_TOK_STRING, PDF_TOK_KEYWORD,
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35 PDF_TOK_R, PDF_TOK_TRUE, PDF_TOK_FALSE, PDF_TOK_NULL,
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36 PDF_TOK_OBJ, PDF_TOK_ENDOBJ,
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37 PDF_TOK_STREAM, PDF_TOK_ENDSTREAM,
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38 PDF_TOK_XREF, PDF_TOK_TRAILER, PDF_TOK_STARTXREF,
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39 PDF_TOK_NEWOBJ,
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40 PDF_NUM_TOKENS
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41 } pdf_token;
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42
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43 void pdf_lexbuf_init(fz_context *ctx, pdf_lexbuf *lexbuf, int size);
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44 void pdf_lexbuf_fin(fz_context *ctx, pdf_lexbuf *lexbuf);
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45 ptrdiff_t pdf_lexbuf_grow(fz_context *ctx, pdf_lexbuf *lexbuf);
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46
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47 pdf_token pdf_lex(fz_context *ctx, fz_stream *f, pdf_lexbuf *lexbuf);
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48 pdf_token pdf_lex_no_string(fz_context *ctx, fz_stream *f, pdf_lexbuf *lexbuf);
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50 pdf_obj *pdf_parse_array(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
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51 pdf_obj *pdf_parse_dict(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
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52 pdf_obj *pdf_parse_stm_obj(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
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53 pdf_obj *pdf_parse_ind_obj(fz_context *ctx, pdf_document *doc, fz_stream *f, int *num, int *gen, int64_t *stm_ofs, int *try_repair);
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54 pdf_obj *pdf_parse_journal_obj(fz_context *ctx, pdf_document *doc, fz_stream *stm, int *onum, fz_buffer **ostm, int *newobj);
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56 /*
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57 print a lexed token to a buffer, growing if necessary
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58 */
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59 void pdf_append_token(fz_context *ctx, fz_buffer *buf, int tok, pdf_lexbuf *lex);
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60
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61 #endif