Mercurial > hgrepos > Python2 > PyMuPDF

comparison mupdf-source/include/mupdf/pdf/parse.h @ 2:b50eed0cc0ef upstream

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
parents
children
comparison
equal deleted inserted replaced
1:1d09e1dec1d9 2:b50eed0cc0ef
1 // Copyright (C) 2004-2021 Artifex Software, Inc.
2 //
3 // This file is part of MuPDF.
4 //
5 // MuPDF is free software: you can redistribute it and/or modify it under the
6 // terms of the GNU Affero General Public License as published by the Free
7 // Software Foundation, either version 3 of the License, or (at your option)
8 // any later version.
9 //
10 // MuPDF is distributed in the hope that it will be useful, but WITHOUT ANY
11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Affero General Public License
16 // along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
17 //
18 // Alternative licensing terms are available from the licensor.
19 // For commercial licensing, see <https://www.artifex.com/> or contact
20 // Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
21 // CA 94129, USA, for further information.
22
23 #ifndef MUPDF_PDF_PARSE_H
24 #define MUPDF_PDF_PARSE_H
25
26 #include "mupdf/pdf/document.h"
27
28 typedef enum
29 {
30 PDF_TOK_ERROR, PDF_TOK_EOF,
31 PDF_TOK_OPEN_ARRAY, PDF_TOK_CLOSE_ARRAY,
32 PDF_TOK_OPEN_DICT, PDF_TOK_CLOSE_DICT,
33 PDF_TOK_OPEN_BRACE, PDF_TOK_CLOSE_BRACE,
34 PDF_TOK_NAME, PDF_TOK_INT, PDF_TOK_REAL, PDF_TOK_STRING, PDF_TOK_KEYWORD,
35 PDF_TOK_R, PDF_TOK_TRUE, PDF_TOK_FALSE, PDF_TOK_NULL,
36 PDF_TOK_OBJ, PDF_TOK_ENDOBJ,
37 PDF_TOK_STREAM, PDF_TOK_ENDSTREAM,
38 PDF_TOK_XREF, PDF_TOK_TRAILER, PDF_TOK_STARTXREF,
39 PDF_TOK_NEWOBJ,
40 PDF_NUM_TOKENS
41 } pdf_token;
42
43 void pdf_lexbuf_init(fz_context *ctx, pdf_lexbuf *lexbuf, int size);
44 void pdf_lexbuf_fin(fz_context *ctx, pdf_lexbuf *lexbuf);
45 ptrdiff_t pdf_lexbuf_grow(fz_context *ctx, pdf_lexbuf *lexbuf);
46
47 pdf_token pdf_lex(fz_context *ctx, fz_stream *f, pdf_lexbuf *lexbuf);
48 pdf_token pdf_lex_no_string(fz_context *ctx, fz_stream *f, pdf_lexbuf *lexbuf);
49
50 pdf_obj *pdf_parse_array(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
51 pdf_obj *pdf_parse_dict(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
52 pdf_obj *pdf_parse_stm_obj(fz_context *ctx, pdf_document *doc, fz_stream *f, pdf_lexbuf *buf);
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);
54 pdf_obj *pdf_parse_journal_obj(fz_context *ctx, pdf_document *doc, fz_stream *stm, int *onum, fz_buffer **ostm, int *newobj);
55
56 /*
57 print a lexed token to a buffer, growing if necessary
58 */
59 void pdf_append_token(fz_context *ctx, fz_buffer *buf, int tok, pdf_lexbuf *lex);
60
61 #endif