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| author | Sebastian Rasmussen <sebras@gmail.com> | 2017-10-24 15:47:05 +0200 |
|---|---|---|
| committer | Tor Andersson <tor.andersson@artifex.com> | 2017-11-22 23:09:51 +0100 |
| commit | 4dbc82dac40cc8fa4c97a9835e4c4b80a13f5dac (patch) | |
| tree | f9988c0347b0c8bfd45fbe99f80a2ed850305232 /platform/java | |
| parent | 0acaaa4065c8cfd919fed46cf703146b9ed7b07a (diff) | |
| download | mupdf-4dbc82dac40cc8fa4c97a9835e4c4b80a13f5dac.tar.xz | |
jni: Return correct inklist coordinates.
Diffstat (limited to 'platform/java')
| -rw-r--r-- | platform/java/mupdf_native.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/platform/java/mupdf_native.c b/platform/java/mupdf_native.c index ccc50fad..1845f4b9 100644 --- a/platform/java/mupdf_native.c +++ b/platform/java/mupdf_native.c @@ -8447,7 +8447,7 @@ FUN(PDFAnnotation_getInkList)(JNIEnv *env, jobject self) if (!ctx || !annot) return NULL; fz_try(ctx) - n = pdf_annot_quad_point_count(ctx, annot); + n = pdf_annot_ink_list_count(ctx, annot); fz_catch(ctx) { jni_rethrow(env, ctx); @@ -8467,7 +8467,7 @@ FUN(PDFAnnotation_getInkList)(JNIEnv *env, jobject self) return NULL; } - jpath = (*env)->NewFloatArray(env, m); + jpath = (*env)->NewFloatArray(env, m * 2); if (!jpath) return NULL; for (k = 0; k < m; k++) @@ -8480,7 +8480,7 @@ FUN(PDFAnnotation_getInkList)(JNIEnv *env, jobject self) return NULL; } - (*env)->SetFloatArrayRegion(env, jpath, 0, 2, &v[0]); + (*env)->SetFloatArrayRegion(env, jpath, k * 2, 2, &v[0]); if ((*env)->ExceptionCheck(env)) return NULL; } @@ -8545,14 +8545,15 @@ FUN(PDFAnnotation_setInkList)(JNIEnv *env, jobject self, jobject jinklist) if (!jpath) continue; - counts[i] = (*env)->GetArrayLength(env, jpath) / 2; - (*env)->GetFloatArrayRegion(env, jpath, k, counts[i], points); + counts[i] = (*env)->GetArrayLength(env, jpath); + (*env)->GetFloatArrayRegion(env, jpath, 0, counts[i], &points[k]); if ((*env)->ExceptionCheck(env)) { fz_free(ctx, counts); fz_free(ctx, points); return; } + counts[i] /= 2; (*env)->DeleteLocalRef(env, jpath); } |