Package com.adobe.xfa.pmp.qrcodepmp

Class QRCodeEncoder

  • All Implemented Interfaces:
    BarcodeEncoder
    public class QRCodeEncoder
extends java.lang.Object
implements BarcodeEncoder
    Ported from QRCodeEncoder.cpp

    • Constructor Summary

      Constructors 
      Constructor Description
      QRCodeEncoder()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.awt.image.BufferedImage encode​(char[] message, BarcodeGenerationParams pmpParams)
      Encode the message into a QR Code symbol.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • QRCodeEncoder

        public QRCodeEncoder()

    • Method Detail

      • encode

        public java.awt.image.BufferedImage encode​(char[] message,
                                           BarcodeGenerationParams pmpParams)
                                    throws QRCodeEncoderException
        Encode the message into a QR Code symbol. param message - The byte message to be placed in the symbol. param parameters - The encoding parameters. param numberOfParameters - The number of encoding parameters. The encoding parameters are: Resolution Type: int32. Required: yes. Range: must be greater than 0. Description: The DPI resolution. This is used along with the XSymWidth and XSymHeight parameters to calculate the size of the output image in pixels. ECC Type: int32 Required: no. Default: 4. Range: 3 (H), 2 (Q), 1 (M), 0 (L) Description: The ECC level to use in the barcode. Width Type: double. Required: yes. Range: must be greater than 0.0. Description: The width of the barcode image in inches. Height Type: double. Required: yes. Range: must be greater than 0.0. Description: The height of the barcode image in inches. XSymWidth Type: int. Required: no. Default: 4. Range: must be greater than 0. Description: The size of a module in pixels.
        Specified by:
        encode in interface BarcodeEncoder
        Parameters:
        message - message to be encoded in barcode
        pmpParams - barcode params
        Returns:
        barcode image
        Throws:
        QRCodeEncoderException