Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/source/pdf/pdf-annot-imp.h @ 29:f76e6575dca9 v1.26.4+1

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+++++ v1.26.4+1
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 19 Sep 2025 19:59:23 +0200
parents b50eed0cc0ef
children
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1 // Copyright (C) 2004-2023 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_ANNOT_IMP_H
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24 #define MUPDF_PDF_ANNOT_IMP_H
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26 #include "mupdf/pdf.h"
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28 struct pdf_annot
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29 {
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30 int refs;
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32 pdf_page *page;
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33 pdf_obj *obj;
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35 int is_hot;
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36 int is_active;
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38 int needs_new_ap; /* If set, then a resynthesis of this annotation has been requested. */
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39 int has_new_ap; /* If set, then the appearance stream has changed since last queried. */
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40 int ignore_trigger_events; /* Avoids triggering events during editing of e.g. text field widgets. */
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41 int hidden_editing; /* Hides annotation from rendering e.g. during editing. */
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43 pdf_annot *next;
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44 };
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46 typedef struct
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47 {
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48 fz_link super;
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49 pdf_page *page;
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50 pdf_obj *obj;
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51 } pdf_link;
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53 void pdf_load_annots(fz_context *ctx, pdf_page *page);
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54 void pdf_drop_annots(fz_context *ctx, pdf_annot *annot_list);
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55 void pdf_drop_widgets(fz_context *ctx, pdf_annot *widget_list);
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57 void pdf_set_annot_has_changed(fz_context *ctx, pdf_annot *annot);
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59 /*
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60 Create a destination object given an internal link URI.
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61 */
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62 pdf_obj *pdf_add_filespec(fz_context *ctx, pdf_document *doc, const char *file, pdf_obj *embedded_file);
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63 pdf_obj *pdf_add_url_filespec(fz_context *ctx, pdf_document *doc, const char *url);
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64 char *pdf_parse_link_dest(fz_context *ctx, pdf_document *doc, pdf_obj *dest);
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65 char *pdf_parse_link_action(fz_context *ctx, pdf_document *doc, pdf_obj *obj, int pagenum);
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67 /* Rect diff is not really a rect! Just returned as such for convenience. */
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68 fz_rect pdf_annot_rect_diff(fz_context *ctx, pdf_annot *annot);
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70 #endif