Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/include/mupdf/pdf/clean.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
children
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1 // Copyright (C) 2004-2025 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_CLEAN_H
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24 #define MUPDF_PDF_CLEAN_H
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26 #include "mupdf/pdf/document.h"
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27 #include "mupdf/pdf/image-rewriter.h"
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29 /**
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30 Specifies whether the PDF's structure tree should be dropped or
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31 kept when rearranging or subsetting its pages.
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32
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33 PDF_CLEAN_STRUCTURE_DROP: Remove the structure tree entirely.
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34
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35 PDF_CLEAN_STRUCTURE_KEEP: Preserve the structure tree. When
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36 redacting a document, preserving the structure tree might leak
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37 information.
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38 */
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39 typedef enum {
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40 PDF_CLEAN_STRUCTURE_DROP = 0,
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41 PDF_CLEAN_STRUCTURE_KEEP = 1
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42 } pdf_clean_options_structure;
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43
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44 typedef struct
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45 {
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46 pdf_write_options write;
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47 pdf_image_rewriter_options image;
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48
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49 int subset_fonts;
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50
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51 /* 0 to drop the structure tree (default).
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52 * 1 to keep it unchanged.
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53 * Future values reserved.
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54 */
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55 pdf_clean_options_structure structure;
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56 } pdf_clean_options;
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57
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58 /*
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59 Read infile, and write selected pages to outfile with the given options.
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60 */
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61 void pdf_clean_file(fz_context *ctx, char *infile, char *outfile, char *password, pdf_clean_options *opts, int retainlen, char *retainlist[]);
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62
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63 /*
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64 Recreate page tree to include only the pages listed in the array, in the order listed.
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65 */
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66 void pdf_rearrange_pages(fz_context *ctx, pdf_document *doc, int count, const int *pages, pdf_clean_options_structure structure);
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68 #endif