Mercurial > hgrepos > Python2 > PyMuPDF

annotate src_classic/helper-select.i @ 44:0a8b06e38e19

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