BarcodeMatrix.smali

.class public 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 static constructor <clinit>()V
    .registers 1

    return-void
.end method

.method constructor <init>(II)V
    .registers 8
    .param p1, "height"    # I
    .param p2, "width"    # I

    .line 35
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 36
    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 38
    const/4 v1, 0x0

    .local v1, "i":I
    array-length v0, v0

    .local v0, "matrixLength":I
    :goto_9
    if-ge v1, v0, :cond_1d

    .line 39
    iget-object v2, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    new-instance v3, Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    add-int/lit8 v4, p2, 0x4

    mul-int/lit8 v4, v4, 0x11

    add-int/lit8 v4, v4, 0x1

    invoke-direct {v3, v4}, Lcom/google/zxing/pdf417/encoder/BarcodeRow;-><init>(I)V

    aput-object v3, v2, v1

    .line 38
    add-int/lit8 v1, v1, 0x1

    goto :goto_9

    .line 41
    .end local v0    # "matrixLength":I
    .end local v1    # "i":I
    :cond_1d
    mul-int/lit8 v0, p2, 0x11

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

    .line 42
    iput p1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    .line 43
    const/4 v0, -0x1

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

    .line 44
    return-void
.end method


# virtual methods
.method getCurrentRow()Lcom/google/zxing/pdf417/encoder/BarcodeRow;
    .registers 3

    .line 61
    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
    .registers 2

    .line 65
    const/4 v0, 0x1

    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(II)[[B
    .registers 10
    .param p1, "xScale"    # I
    .param p2, "yScale"    # I

    .line 75
    iget v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    mul-int v0, v0, p2

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

    mul-int v1, 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 76
    .local v0, "matrixOut":[[B
    iget v1, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->height:I

    mul-int v1, v1, p2

    .line 77
    .local v1, "yMax":I
    const/4 v2, 0x0

    .local v2, "i":I
    :goto_1e
    if-ge v2, v1, :cond_32

    .line 78
    sub-int v4, v1, v2

    sub-int/2addr v4, v3

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

    div-int v6, v2, 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

    .line 77
    add-int/lit8 v2, v2, 0x1

    goto :goto_1e

    .line 80
    .end local v2    # "i":I
    :cond_32
    return-object v0
.end method

.method set(IIB)V
    .registers 5
    .param p1, "x"    # I
    .param p2, "y"    # I
    .param p3, "value"    # B

    .line 47
    iget-object v0, p0, Lcom/google/zxing/pdf417/encoder/BarcodeMatrix;->matrix:[Lcom/google/zxing/pdf417/encoder/BarcodeRow;

    aget-object v0, v0, p2

    invoke-virtual {v0, p1, p3}, Lcom/google/zxing/pdf417/encoder/BarcodeRow;->set(IB)V

    .line 48
    return-void
.end method

.method startRow()V
    .registers 2

    .line 57
    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

    .line 58
    return-void
.end method