static PyObject* image_get_int (zbarImage *self, void *closure) { unsigned int val = -1; switch((int)closure) { case 0: val = zbar_image_get_width(self->zimg); break; case 1: val = zbar_image_get_height(self->zimg); break; case 2: val = zbar_image_get_sequence(self->zimg); break; default: assert(0); } return(PyInt_FromLong(val)); }
static void data_handler (zbar_image_t *img, const void *userdata) { const zbar_symbol_t *sym = zbar_image_first_symbol(img); assert(sym); int n = 0; for(; sym; sym = zbar_symbol_next(sym)) { if(zbar_symbol_get_count(sym)) continue; zbar_symbol_type_t type = zbar_symbol_get_type(sym); if(type == ZBAR_PARTIAL) continue; if(!format) { printf("%s:", zbar_get_symbol_name(type)); if(fwrite(zbar_symbol_get_data(sym), zbar_symbol_get_data_length(sym), 1, stdout) != 1) continue; } else if(format == RAW) { if(fwrite(zbar_symbol_get_data(sym), zbar_symbol_get_data_length(sym), 1, stdout) != 1) continue; } else if(format == XML) { if(!n) printf("<index num='%u'>\n", zbar_image_get_sequence(img)); zbar_symbol_xml(sym, &xml_buf, &xml_len); if(fwrite(xml_buf, xml_len, 1, stdout) != 1) continue; } printf("\n"); n++; } if(format == XML && n) printf("</index>\n"); fflush(stdout); if(!quiet && n) fprintf(stderr, BELL); }
JNIEXPORT jint JNICALL Java_net_sourceforge_zbar_Image_getSequence (JNIEnv *env, jobject obj) { return(zbar_image_get_sequence(GET_PEER(Image, obj))); }