package com.google.zxing.aztec;

import com.google.zxing.BarcodeFormat;
import com.google.zxing.EncodeHintType;
import com.google.zxing.Writer;
import com.google.zxing.aztec.encoder.AztecCode;
import com.google.zxing.aztec.encoder.Encoder;
import com.google.zxing.common.BitMatrix;
import java.nio.charset.Charset;
import java.nio.charset.StandardCharsets;
import java.util.Map;

/* loaded from: classes.dex */
public final class AztecWriter implements Writer {
    @Override // com.google.zxing.Writer
    public BitMatrix a(String str, BarcodeFormat barcodeFormat, int i, int i2, Map<EncodeHintType, ?> map) {
        Charset charset;
        int i3;
        int i4;
        Charset charset2 = StandardCharsets.ISO_8859_1;
        if (map != null) {
            if (map.containsKey(EncodeHintType.CHARACTER_SET)) {
                charset2 = Charset.forName(map.get(EncodeHintType.CHARACTER_SET).toString());
            }
            int parseInt = map.containsKey(EncodeHintType.ERROR_CORRECTION) ? Integer.parseInt(map.get(EncodeHintType.ERROR_CORRECTION).toString()) : 33;
            if (map.containsKey(EncodeHintType.AZTEC_LAYERS)) {
                charset = charset2;
                i3 = parseInt;
                i4 = Integer.parseInt(map.get(EncodeHintType.AZTEC_LAYERS).toString());
                return a(str, barcodeFormat, i, i2, charset, i3, i4);
            }
            charset = charset2;
            i3 = parseInt;
        } else {
            charset = charset2;
            i3 = 33;
        }
        i4 = 0;
        return a(str, barcodeFormat, i, i2, charset, i3, i4);
    }

    private static BitMatrix a(String str, BarcodeFormat barcodeFormat, int i, int i2, Charset charset, int i3, int i4) {
        if (barcodeFormat == BarcodeFormat.AZTEC) {
            return a(Encoder.a(str.getBytes(charset), i3, i4), i, i2);
        }
        throw new IllegalArgumentException("Can only encode AZTEC, but got ".concat(String.valueOf(barcodeFormat)));
    }

    private static BitMatrix a(AztecCode aztecCode, int i, int i2) {
        BitMatrix a = aztecCode.a();
        if (a != null) {
            int k = a.k();
            int i3 = a.i();
            int max = Math.max(i, k);
            int max2 = Math.max(i2, i3);
            int min = Math.min(max / k, max2 / i3);
            int i4 = (max - (k * min)) / 2;
            int i5 = (max2 - (i3 * min)) / 2;
            BitMatrix bitMatrix = new BitMatrix(max, max2);
            int i6 = 0;
            while (i6 < i3) {
                int i7 = i4;
                int i8 = 0;
                while (i8 < k) {
                    if (a.b(i8, i6)) {
                        bitMatrix.a(i7, i5, min, min);
                    }
                    i8++;
                    i7 += min;
                }
                i6++;
                i5 += min;
            }
            return bitMatrix;
        }
        throw new IllegalStateException();
    }
}