.class public final Lcom/google/zxing/qrcode/QRCodeWriter; .super Ljava/lang/Object; .source "SourceFile" # interfaces .implements Lcom/google/zxing/Writer; # direct methods .method public constructor ()V .locals 0 .line 36 invoke-direct {p0}, Ljava/lang/Object;->()V return-void .end method .method public static renderResult(Lcom/google/zxing/qrcode/encoder/QRCode;III)Lcom/google/zxing/common/BitMatrix; .locals 9 .line 85 invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/QRCode;->getMatrix()Lcom/google/zxing/qrcode/encoder/ByteMatrix; move-result-object p0 if-eqz p0, :cond_3 .line 89 invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getWidth()I move-result v0 .line 90 invoke-virtual {p0}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->getHeight()I move-result v1 const/4 v2, 0x1 shl-int/2addr p3, v2 add-int v3, v0, p3 add-int/2addr p3, v1 .line 93 invoke-static {p1, v3}, Ljava/lang/Math;->max(II)I move-result p1 .line 94 invoke-static {p2, p3}, Ljava/lang/Math;->max(II)I move-result p2 .line 96 div-int v3, p1, v3 div-int p3, p2, p3 invoke-static {v3, p3}, Ljava/lang/Math;->min(II)I move-result p3 mul-int v3, v0, p3 sub-int v3, p1, v3 .line 101 div-int/lit8 v3, v3, 0x2 mul-int v4, v1, p3 sub-int v4, p2, v4 .line 102 div-int/lit8 v4, v4, 0x2 .line 104 new-instance v5, Lcom/google/zxing/common/BitMatrix; invoke-direct {v5, p1, p2}, Lcom/google/zxing/common/BitMatrix;->(II)V const/4 p1, 0x0 move p2, p1 :goto_0 if-ge p2, v1, :cond_2 move v6, p1 move v7, v3 :goto_1 if-ge v6, v0, :cond_1 .line 109 invoke-virtual {p0, v6, p2}, Lcom/google/zxing/qrcode/encoder/ByteMatrix;->get(II)B move-result v8 if-ne v8, v2, :cond_0 .line 110 invoke-virtual {v5, v7, v4, p3, p3}, Lcom/google/zxing/common/BitMatrix;->setRegion(IIII)V :cond_0 add-int/lit8 v6, v6, 0x1 add-int/2addr v7, p3 goto :goto_1 :cond_1 add-int/lit8 p2, p2, 0x1 add-int/2addr v4, p3 goto :goto_0 :cond_2 return-object v5 .line 87 :cond_3 new-instance p0, Ljava/lang/IllegalStateException; invoke-direct {p0}, Ljava/lang/IllegalStateException;->()V throw p0 .end method # virtual methods .method public encode(Ljava/lang/String;Lcom/google/zxing/BarcodeFormat;IILjava/util/Map;)Lcom/google/zxing/common/BitMatrix; .locals 3 .line 54 invoke-virtual {p1}, Ljava/lang/String;->isEmpty()Z move-result v0 if-nez v0, :cond_4 .line 58 sget-object v0, Lcom/google/zxing/BarcodeFormat;->QR_CODE:Lcom/google/zxing/BarcodeFormat; if-ne p2, v0, :cond_3 if-ltz p3, :cond_2 if-ltz p4, :cond_2 .line 67 sget-object p2, Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;->L:Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel; const/4 v0, 0x4 if-eqz p5, :cond_1 .line 70 sget-object v1, Lcom/google/zxing/EncodeHintType;->ERROR_CORRECTION:Lcom/google/zxing/EncodeHintType; invoke-interface {p5, v1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result v2 if-eqz v2, :cond_0 .line 71 invoke-interface {p5, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object p2 invoke-virtual {p2}, Ljava/lang/Object;->toString()Ljava/lang/String; move-result-object p2 invoke-static {p2}, Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;->valueOf(Ljava/lang/String;)Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel; move-result-object p2 .line 73 :cond_0 sget-object v1, Lcom/google/zxing/EncodeHintType;->MARGIN:Lcom/google/zxing/EncodeHintType; invoke-interface {p5, v1}, Ljava/util/Map;->containsKey(Ljava/lang/Object;)Z move-result v2 if-eqz v2, :cond_1 .line 74 invoke-interface {p5, v1}, Ljava/util/Map;->get(Ljava/lang/Object;)Ljava/lang/Object; move-result-object v0 invoke-virtual {v0}, Ljava/lang/Object;->toString()Ljava/lang/String; move-result-object v0 invoke-static {v0}, Ljava/lang/Integer;->parseInt(Ljava/lang/String;)I move-result v0 .line 78 :cond_1 invoke-static {p1, p2, p5}, Lcom/google/zxing/qrcode/encoder/Encoder;->encode(Ljava/lang/String;Lcom/google/zxing/qrcode/decoder/ErrorCorrectionLevel;Ljava/util/Map;)Lcom/google/zxing/qrcode/encoder/QRCode; move-result-object p1 .line 79 invoke-static {p1, p3, p4, v0}, Lcom/google/zxing/qrcode/QRCodeWriter;->renderResult(Lcom/google/zxing/qrcode/encoder/QRCode;III)Lcom/google/zxing/common/BitMatrix; move-result-object p1 return-object p1 .line 63 :cond_2 new-instance p1, Ljava/lang/IllegalArgumentException; new-instance p2, Ljava/lang/StringBuilder; const-string p5, "Requested dimensions are too small: " invoke-direct {p2, p5}, Ljava/lang/StringBuilder;->(Ljava/lang/String;)V invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder; const/16 p3, 0x78 invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder; invoke-virtual {p2, p4}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder; invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p2 invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .line 59 :cond_3 new-instance p1, Ljava/lang/IllegalArgumentException; invoke-static {p2}, Ljava/lang/String;->valueOf(Ljava/lang/Object;)Ljava/lang/String; move-result-object p2 const-string p3, "Can only encode QR_CODE, but got " invoke-virtual {p3, p2}, Ljava/lang/String;->concat(Ljava/lang/String;)Ljava/lang/String; move-result-object p2 invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .line 55 :cond_4 new-instance p1, Ljava/lang/IllegalArgumentException; const-string p2, "Found empty contents" invoke-direct {p1, p2}, Ljava/lang/IllegalArgumentException;->(Ljava/lang/String;)V throw p1 .end method