Mercurial > hgrepos > Python2 > PyMuPDF

comparison mupdf-source/source/svg/svg-imp.h @ 2:b50eed0cc0ef upstream

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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
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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 SOURCE_SVG_IMP_H
24 #define SOURCE_SVG_IMP_H
25
26 typedef struct svg_document_s svg_document;
27
28 struct svg_document_s
29 {
30 fz_document super;
31 fz_xml_doc *xml;
32 fz_xml *root;
33 fz_tree *idmap;
34 float width;
35 float height;
36 fz_archive *zip; /* for locating external resources */
37 char base_uri[2048];
38 };
39
40 const char *svg_lex_number(float *fp, const char *str);
41 float svg_parse_number(const char *str, float min, float max, float inherit);
42 float svg_parse_number_from_style(fz_context *ctx, svg_document *doc, const char *string, const char *name, float number);
43 int svg_parse_enum_from_style(fz_context *ctx, svg_document *doc, const char *style, const char *att,
44 int ecount, const char *etable[], int value);
45 char *svg_parse_string_from_style(fz_context *ctx, svg_document *doc, const char *style, const char *att,
46 char *buf, int buf_size, const char *value);
47
48 /*
49 Return length/coordinate in points.
50 */
51 float svg_parse_length(const char *str, float percent, float font_size);
52 float svg_parse_angle(const char *str);
53
54 void svg_parse_color_from_style(fz_context *ctx, svg_document *doc, const char *str,
55 int *fill_is_set, float fill[3], int *stroke_is_set, float stroke[3]);
56 void svg_parse_color(fz_context *ctx, svg_document *doc, const char *str, float *rgb);
57 fz_matrix svg_parse_transform(fz_context *ctx, svg_document *doc, const char *str, fz_matrix transform);
58
59 int svg_is_whitespace_or_comma(int c);
60 int svg_is_whitespace(int c);
61 int svg_is_alpha(int c);
62 int svg_is_digit(int c);
63
64 void svg_parse_document_bounds(fz_context *ctx, svg_document *doc, fz_xml *root);
65 void svg_run_document(fz_context *ctx, svg_document *doc, fz_xml *root, fz_device *dev, fz_matrix ctm);
66
67 #endif