/*
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* Copyright 2012 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "ZXDataMatrixVersion.h"
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@implementation ZXDataMatrixECBlocks
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- (id)initWithCodewords:(int)ecCodewords ecBlocks:(ZXDataMatrixECB *)ecBlocks {
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if (self = [super init]) {
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_ecCodewords = ecCodewords;
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_ecBlocks = @[ecBlocks];
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}
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return self;
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}
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- (id)initWithCodewords:(int)ecCodewords ecBlocks1:(ZXDataMatrixECB *)ecBlocks1 ecBlocks2:(ZXDataMatrixECB *)ecBlocks2 {
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if (self = [super init]) {
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_ecCodewords = ecCodewords;
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_ecBlocks = @[ecBlocks1, ecBlocks2];
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}
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return self;
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}
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@end
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@implementation ZXDataMatrixECB
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- (id)initWithCount:(int)count dataCodewords:(int)dataCodewords {
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if (self = [super init]) {
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_count = count;
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_dataCodewords = dataCodewords;
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}
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return self;
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}
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@end
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static NSArray *VERSIONS = nil;
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@implementation ZXDataMatrixVersion
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- (id)initWithVersionNumber:(int)versionNumber symbolSizeRows:(int)symbolSizeRows symbolSizeColumns:(int)symbolSizeColumns
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dataRegionSizeRows:(int)dataRegionSizeRows dataRegionSizeColumns:(int)dataRegionSizeColumns ecBlocks:(ZXDataMatrixECBlocks *)ecBlocks {
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if (self = [super init]) {
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_versionNumber = versionNumber;
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_symbolSizeRows = symbolSizeRows;
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_symbolSizeColumns = symbolSizeColumns;
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_dataRegionSizeRows = dataRegionSizeRows;
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_dataRegionSizeColumns = dataRegionSizeColumns;
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_ecBlocks = ecBlocks;
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int total = 0;
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int ecCodewords = ecBlocks.ecCodewords;
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NSArray *ecbArray = ecBlocks.ecBlocks;
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for (ZXDataMatrixECB *ecBlock in ecbArray) {
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total += ecBlock.count * (ecBlock.dataCodewords + ecCodewords);
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}
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_totalCodewords = total;
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}
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return self;
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}
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+ (ZXDataMatrixVersion *)versionForDimensions:(int)numRows numColumns:(int)numColumns {
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if ((numRows & 0x01) != 0 || (numColumns & 0x01) != 0) {
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return nil;
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}
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for (ZXDataMatrixVersion *version in VERSIONS) {
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if (version.symbolSizeRows == numRows && version.symbolSizeColumns == numColumns) {
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return version;
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}
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}
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return nil;
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}
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- (NSString *)description {
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return [@(self.versionNumber) stringValue];
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}
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/**
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* See ISO 16022:2006 5.5.1 Table 7
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*/
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+ (void)initialize {
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if ([self class] != [ZXDataMatrixVersion class]) return;
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VERSIONS = @[[[ZXDataMatrixVersion alloc] initWithVersionNumber:1
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symbolSizeRows:10
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symbolSizeColumns:10
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dataRegionSizeRows:8
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dataRegionSizeColumns:8
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:5
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:3]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:2
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symbolSizeRows:12
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symbolSizeColumns:12
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dataRegionSizeRows:10
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dataRegionSizeColumns:10
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:7
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:5]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:3
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symbolSizeRows:14
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symbolSizeColumns:14
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dataRegionSizeRows:12
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dataRegionSizeColumns:12
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:10
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:8]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:4
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symbolSizeRows:16
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symbolSizeColumns:16
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dataRegionSizeRows:14
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dataRegionSizeColumns:14
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:12
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:12]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:5
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symbolSizeRows:18
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symbolSizeColumns:18
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dataRegionSizeRows:16
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:14
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:18]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:6
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symbolSizeRows:20
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symbolSizeColumns:20
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dataRegionSizeRows:18
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dataRegionSizeColumns:18
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:18
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:22]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:7
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symbolSizeRows:22
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symbolSizeColumns:22
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dataRegionSizeRows:20
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dataRegionSizeColumns:20
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:20
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:30]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:8
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symbolSizeRows:24
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symbolSizeColumns:24
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dataRegionSizeRows:22
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dataRegionSizeColumns:22
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:24
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:36]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:9
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symbolSizeRows:26
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symbolSizeColumns:26
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dataRegionSizeRows:24
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dataRegionSizeColumns:24
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:28
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:44]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:10
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symbolSizeRows:32
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symbolSizeColumns:32
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dataRegionSizeRows:14
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dataRegionSizeColumns:14
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:36
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:62]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:11
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symbolSizeRows:36
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symbolSizeColumns:36
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dataRegionSizeRows:16
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:42
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:86]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:12
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symbolSizeRows:40
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symbolSizeColumns:40
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dataRegionSizeRows:18
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dataRegionSizeColumns:18
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:48
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:114]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:13
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symbolSizeRows:44
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symbolSizeColumns:44
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dataRegionSizeRows:20
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dataRegionSizeColumns:20
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:56
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:144]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:14
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symbolSizeRows:48
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symbolSizeColumns:48
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dataRegionSizeRows:22
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dataRegionSizeColumns:22
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:68
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:174]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:15
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symbolSizeRows:52
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symbolSizeColumns:52
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dataRegionSizeRows:24
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dataRegionSizeColumns:24
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:42
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:2 dataCodewords:102]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:16
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symbolSizeRows:64
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symbolSizeColumns:64
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dataRegionSizeRows:14
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dataRegionSizeColumns:14
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:56
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:2 dataCodewords:140]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:17
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symbolSizeRows:72
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symbolSizeColumns:72
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dataRegionSizeRows:16
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:36
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:4 dataCodewords:92]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:18
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symbolSizeRows:80
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symbolSizeColumns:80
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dataRegionSizeRows:18
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dataRegionSizeColumns:18
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:48
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:4 dataCodewords:114]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:19
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symbolSizeRows:88
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symbolSizeColumns:88
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dataRegionSizeRows:20
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dataRegionSizeColumns:20
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:56
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:4 dataCodewords:144]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:20
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symbolSizeRows:96
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symbolSizeColumns:96
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dataRegionSizeRows:22
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dataRegionSizeColumns:22
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:68
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:4 dataCodewords:174]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:21
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symbolSizeRows:104
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symbolSizeColumns:104
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dataRegionSizeRows:24
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dataRegionSizeColumns:24
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:56
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:6 dataCodewords:136]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:22
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symbolSizeRows:120
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symbolSizeColumns:120
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dataRegionSizeRows:18
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dataRegionSizeColumns:18
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:68
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:6 dataCodewords:175]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:23
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symbolSizeRows:132
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symbolSizeColumns:132
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dataRegionSizeRows:20
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dataRegionSizeColumns:20
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:62
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:8 dataCodewords:163]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:24
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symbolSizeRows:144
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symbolSizeColumns:144
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dataRegionSizeRows:22
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dataRegionSizeColumns:22
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:62
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ecBlocks1:[[ZXDataMatrixECB alloc] initWithCount:8 dataCodewords:156]
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ecBlocks2:[[ZXDataMatrixECB alloc] initWithCount:2 dataCodewords:155]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:25
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symbolSizeRows:8
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symbolSizeColumns:18
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dataRegionSizeRows:6
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:7
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:5]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:26
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symbolSizeRows:8
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symbolSizeColumns:32
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dataRegionSizeRows:6
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dataRegionSizeColumns:14
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:11
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:10]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:27
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symbolSizeRows:12
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symbolSizeColumns:26
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dataRegionSizeRows:10
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dataRegionSizeColumns:24
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:14
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:16]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:28
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symbolSizeRows:12
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symbolSizeColumns:36
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dataRegionSizeRows:10
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:18
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:22]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:29
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symbolSizeRows:16
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symbolSizeColumns:36
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dataRegionSizeRows:14
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dataRegionSizeColumns:16
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:24
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:32]]],
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[[ZXDataMatrixVersion alloc] initWithVersionNumber:30
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symbolSizeRows:16
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symbolSizeColumns:48
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dataRegionSizeRows:14
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dataRegionSizeColumns:22
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ecBlocks:[[ZXDataMatrixECBlocks alloc] initWithCodewords:28
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ecBlocks:[[ZXDataMatrixECB alloc] initWithCount:1 dataCodewords:49]]]];
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}
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@end
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