.class final Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;
.super Ljava/lang/Object;
.source "BarcodeMatrix.java"


# instance fields
.field private currentRow:I

.field private final height:I

.field private final matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

.field private final width:I


# direct methods
.method public constructor <init>(II)V
    .locals 6

    .line 1
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    add-int/lit8 p1, p1, 0x2

    .line 2
    new-array v0, p1, [Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    iput-object v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    .line 3
    array-length v0, v0

    const/4 v1, 0x0

    move v2, v1

    :goto_0
    if-lt v2, v0, :cond_0

    mul-int/lit8 p2, p2, 0x11

    .line 4
    iput p2, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->width:I

    .line 5
    iput p1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    .line 6
    iput v1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->currentRow:I

    return-void

    .line 7
    :cond_0
    iget-object v3, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    new-instance v4, Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    add-int/lit8 v5, p2, 0x4

    mul-int/lit8 v5, v5, 0x11

    add-int/lit8 v5, v5, 0x1

    invoke-direct {v4, v5}, Lcom/google/zxing/pdf417/encoder/BarcodeRow;-><init>(I)V

    aput-object v4, v3, v2

    add-int/lit8 v2, v2, 0x1

    goto :goto_0
.end method


# virtual methods
.method public getCurrentRow()Lcom/google/zxing/pdf417/encoder/BarcodeRow;
    .locals 2

    .line 1
    iget-object v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    iget v1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->currentRow:I

    aget-object v0, v0, v1

    return-object v0
.end method

.method public getMatrix()[[B
    .locals 1

    const/4 v0, 0x1

    .line 1
    invoke-virtual {p0, v0, v0}, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->getScaledMatrix(II)[[B

    move-result-object v0

    return-object v0
.end method

.method public getScaledMatrix(I)[[B
    .locals 0

    .line 1
    invoke-virtual {p0, p1, p1}, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->getScaledMatrix(II)[[B

    move-result-object p1

    return-object p1
.end method

.method public getScaledMatrix(II)[[B
    .locals 7

    .line 2
    iget v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    mul-int/2addr v0, p2

    iget v1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->width:I

    mul-int/2addr v1, p1

    const/4 v2, 0x2

    new-array v2, v2, [I

    const/4 v3, 0x1

    aput v1, v2, v3

    const/4 v1, 0x0

    aput v0, v2, v1

    const-class v0, B

    invoke-static {v0, v2}, Ljava/lang/reflect/Array;->newInstance(Ljava/lang/Class;[I)Ljava/lang/Object;

    move-result-object v0

    check-cast v0, [[B

    .line 3
    iget v2, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    mul-int/2addr v2, p2

    :goto_0
    if-lt v1, v2, :cond_0

    return-object v0

    :cond_0
    sub-int v4, v2, v1

    sub-int/2addr v4, v3

    .line 4
    iget-object v5, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    div-int v6, v1, p2

    aget-object v5, v5, v6

    invoke-virtual {v5, p1}, Lcom/google/zxing/pdf417/encoder/BarcodeRow;->getScaledRow(I)[B

    move-result-object v5

    aput-object v5, v0, v4

    add-int/lit8 v1, v1, 0x1

    goto :goto_0
.end method

.method public set(IIB)V
    .locals 1

    .line 1
    iget-object v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    aget-object p2, v0, p2

    invoke-virtual {p2, p1, p3}, Lcom/google/zxing/pdf417/encoder/BarcodeRow;->set(IB)V

    return-void
.end method

.method public setMatrix(IIZ)V
    .locals 0

    int-to-byte p3, p3

    .line 1
    invoke-virtual {p0, p1, p2, p3}, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->set(IIB)V

    return-void
.end method

.method public startRow()V
    .locals 1

    .line 1
    iget v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->currentRow:I

    add-int/lit8 v0, v0, 0x1

    iput v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->currentRow:I

    return-void
.end method