68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
package com.google.zxing.qrcode.decoder;
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import com.google.zxing.common.BitMatrix;
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/* loaded from: classes.dex */
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enum DataMask {
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DATA_MASK_000 { // from class: com.google.zxing.qrcode.decoder.DataMask.1
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return ((i + i2) & 1) == 0;
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}
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},
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DATA_MASK_001 { // from class: com.google.zxing.qrcode.decoder.DataMask.2
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (i & 1) == 0;
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}
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},
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DATA_MASK_010 { // from class: com.google.zxing.qrcode.decoder.DataMask.3
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return i2 % 3 == 0;
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}
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},
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DATA_MASK_011 { // from class: com.google.zxing.qrcode.decoder.DataMask.4
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (i + i2) % 3 == 0;
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}
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},
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DATA_MASK_100 { // from class: com.google.zxing.qrcode.decoder.DataMask.5
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (((i / 2) + (i2 / 3)) & 1) == 0;
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}
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},
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DATA_MASK_101 { // from class: com.google.zxing.qrcode.decoder.DataMask.6
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (i * i2) % 6 == 0;
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}
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},
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DATA_MASK_110 { // from class: com.google.zxing.qrcode.decoder.DataMask.7
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (i * i2) % 6 < 3;
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}
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},
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DATA_MASK_111 { // from class: com.google.zxing.qrcode.decoder.DataMask.8
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@Override // com.google.zxing.qrcode.decoder.DataMask
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boolean a(int i, int i2) {
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return (((i + i2) + ((i * i2) % 3)) & 1) == 0;
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}
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};
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final void a(BitMatrix bitMatrix, int i2) {
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for (int i3 = 0; i3 < i2; i3++) {
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for (int i4 = 0; i4 < i2; i4++) {
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if (a(i3, i4)) {
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bitMatrix.a(i4, i3);
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}
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}
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}
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}
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abstract boolean a(int i2, int i3);
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}
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