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ADD: PyMuPDF v1.26.4: the original sdist. It does not yet contain MuPDF. This normally will be downloaded when building PyMuPDF.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:37:51 +0200
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-1:000000000000 1:1d09e1dec1d9
1 %{
2 /*
3 # ------------------------------------------------------------------------
4 # Copyright 2020-2022, Harald Lieder, mailto:harald.lieder@outlook.com
5 # License: GNU AFFERO GPL 3.0, https://www.gnu.org/licenses/agpl-3.0.html
6 #
7 # Part of "PyMuPDF", a Python binding for "MuPDF" (http://mupdf.com), a
8 # lightweight PDF, XPS, and E-book viewer, renderer and toolkit which is
9 # maintained and developed by Artifex Software, Inc. https://artifex.com.
10 # ------------------------------------------------------------------------
11 */
12 void remove_dest_range(fz_context *ctx, pdf_document *pdf, PyObject *numbers)
13 {
14 fz_try(ctx) {
15 int i, j, pno, len, pagecount = pdf_count_pages(ctx, pdf);
16 PyObject *n1 = NULL;
17 pdf_obj *target, *annots, *pageref, *o, *action, *dest;
18 for (i = 0; i < pagecount; i++) {
19 n1 = PyLong_FromLong((long) i);
20 if (PySet_Contains(numbers, n1)) {
21 Py_DECREF(n1);
22 continue;
23 }
24 Py_DECREF(n1);
25
26 pageref = pdf_lookup_page_obj(ctx, pdf, i);
27 annots = pdf_dict_get(ctx, pageref, PDF_NAME(Annots));
28 if (!annots) continue;
29 len = pdf_array_len(ctx, annots);
30 for (j = len - 1; j >= 0; j -= 1) {
31 o = pdf_array_get(ctx, annots, j);
32 if (!pdf_name_eq(ctx, pdf_dict_get(ctx, o, PDF_NAME(Subtype)), PDF_NAME(Link))) {
33 continue;
34 }
35 action = pdf_dict_get(ctx, o, PDF_NAME(A));
36 dest = pdf_dict_get(ctx, o, PDF_NAME(Dest));
37 if (action) {
38 if (!pdf_name_eq(ctx, pdf_dict_get(ctx, action,
39 PDF_NAME(S)), PDF_NAME(GoTo)))
40 continue;
41 dest = pdf_dict_get(ctx, action, PDF_NAME(D));
42 }
43 pno = -1;
44 if (pdf_is_array(ctx, dest)) {
45 target = pdf_array_get(ctx, dest, 0);
46 pno = pdf_lookup_page_number(ctx, pdf, target);
47 }
48 else if (pdf_is_string(ctx, dest)) {
49 fz_location location = fz_resolve_link(ctx, &pdf->super,
50 pdf_to_text_string(ctx, dest),
51 NULL, NULL);
52 pno = location.page;
53 }
54 if (pno < 0) { // page number lookup did not work
55 continue;
56 }
57 n1 = PyLong_FromLong((long) pno);
58 if (PySet_Contains(numbers, n1)) {
59 pdf_array_delete(ctx, annots, j);
60 }
61 Py_DECREF(n1);
62 }
63 }
64 }
65
66 fz_catch(ctx) {
67 fz_rethrow(ctx);
68 }
69 return;
70 }
71 %}