Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/platform/java/jni/link.c @ 7:5ab937c03c27

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Apply full RELRO to all generated binaries. Also strip the generated binaries.
author Franz Glasner <fzglas.hg@dom66.de>
date Tue, 16 Sep 2025 12:37:32 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 // Copyright (C) 2004-2022 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 /* Link interface */
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25 JNIEXPORT void JNICALL
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26 FUN(Link_finalize)(JNIEnv *env, jobject self)
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27 {
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28 fz_context *ctx = get_context(env);
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29 fz_link *link = from_Link_safe(env, self);
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30 if (!ctx || !link) return;
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31 (*env)->SetLongField(env, self, fid_Link_pointer, 0);
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32 fz_drop_link(ctx, link);
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33 }
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35 JNIEXPORT jobject JNICALL
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36 FUN(Link_getBounds)(JNIEnv *env, jobject self)
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37 {
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38 fz_context *ctx = get_context(env);
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39 fz_link *link = from_Link(env, self);
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41 if (!ctx || !link) return NULL;
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43 return to_Rect_safe(ctx, env, link->rect);
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44 }
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46 JNIEXPORT void JNICALL
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47 FUN(Link_setBounds)(JNIEnv *env, jobject self, jobject jbbox)
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48 {
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49 fz_context *ctx = get_context(env);
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50 fz_link *link = from_Link(env, self);
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51 fz_rect bbox = from_Rect(env, jbbox);
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53 if (!ctx || !link) return;
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55 fz_try(ctx)
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56 fz_set_link_rect(ctx, link, bbox);
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57 fz_catch(ctx)
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58 jni_rethrow_void(env, ctx);
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59 }
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61 JNIEXPORT jstring JNICALL
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62 FUN(Link_getURI)(JNIEnv *env, jobject self)
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63 {
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64 fz_context *ctx = get_context(env);
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65 fz_link *link = from_Link(env, self);
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67 if (!ctx || !link) return NULL;
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69 return (*env)->NewStringUTF(env, link->uri);
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70 }
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72 JNIEXPORT void JNICALL
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73 FUN(Link_setURI)(JNIEnv *env, jobject self, jstring juri)
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74 {
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75 fz_context *ctx = get_context(env);
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76 fz_link *link = from_Link(env, self);
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77 const char *uri = NULL;
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79 if (!ctx || !link) return;
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81 if (juri)
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82 uri = (*env)->GetStringUTFChars(env, juri, NULL);
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84 fz_try(ctx)
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85 fz_set_link_uri(ctx, link, uri);
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86 fz_always(ctx)
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87 if (juri)
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88 (*env)->ReleaseStringUTFChars(env, juri, uri);
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89 fz_catch(ctx)
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90 jni_rethrow_void(env, ctx);
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91 }