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comparison mupdf-source/platform/java/jni/shade.c @ 3:2c135c81b16c

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MERGE: upstream PyMuPDF 1.26.4 with MuPDF 1.26.7
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:44:09 +0200
parents b50eed0cc0ef
children
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0:6015a75abc2d 3:2c135c81b16c
1 // Copyright (C) 2004-2025 Artifex Software, Inc.
2 //
3 // This file is part of MuPDF.
4 //
5 // MuPDF is free software: you can redistribute it and/or modify it under the
6 // terms of the GNU Affero General Public License as published by the Free
7 // Software Foundation, either version 3 of the License, or (at your option)
8 // any later version.
9 //
10 // MuPDF is distributed in the hope that it will be useful, but WITHOUT ANY
11 // WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 // FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
13 // details.
14 //
15 // You should have received a copy of the GNU Affero General Public License
16 // along with MuPDF. If not, see <https://www.gnu.org/licenses/agpl-3.0.en.html>
17 //
18 // Alternative licensing terms are available from the licensor.
19 // For commercial licensing, see <https://www.artifex.com/> or contact
20 // Artifex Software, Inc., 39 Mesa Street, Suite 108A, San Francisco,
21 // CA 94129, USA, for further information.
22
23 /* Shade interface */
24
25 JNIEXPORT void JNICALL
26 FUN(Shade_finalize)(JNIEnv *env, jobject self)
27 {
28 fz_context *ctx = get_context(env);
29 fz_shade *shade = from_Shade_safe(env, self);
30 if (!ctx || !shade) return;
31 (*env)->SetLongField(env, self, fid_Shade_pointer, 0);
32 fz_drop_shade(ctx, shade);
33 }
34
35 JNIEXPORT jobject JNICALL
36 FUN(Shade_getBounds)(JNIEnv *env, jobject self, jobject jctm)
37 {
38 fz_context *ctx = get_context(env);
39 fz_shade *shade = from_Shade_safe(env, self);
40 fz_matrix ctm = from_Matrix(env, jctm);
41 fz_rect rect;
42
43 if (!ctx || !shade) return NULL;
44
45 fz_try(ctx)
46 rect = fz_bound_shade(ctx, shade, ctm);
47 fz_catch(ctx)
48 jni_rethrow(env, ctx);
49
50 return to_Rect_safe(ctx, env, rect);
51 }