com.google.zxing
Interface Writer
- All Known Implementing Classes:
- QRCodeWriter
public interface Writer
The base class for all objects which encode/generate a barcode image.
- Author:
- [email protected] (Daniel Switkin)
encode
BitMatrix encode(String contents,
BarcodeFormat format,
int multiple)
throws WriterException
- Encode a barcode using the default settings.
- Parameters:
contents
- The contents to encode in the barcodeformat
- The barcode format to generatewidth
- The preferred width in pixelsheight
- The preferred height in pixels
- Returns:
- The generated barcode as a Matrix of unsigned bytes (0 == black, 255 == white)
- Throws:
WriterException
encode
BitMatrix encode(String contents,
BarcodeFormat format,
int multiple,
Hashtable hints)
throws WriterException
- Parameters:
contents
- The contents to encode in the barcodeformat
- The barcode format to generatewidth
- The preferred width in pixelsheight
- The preferred height in pixelshints
- Additional parameters to supply to the encoder
- Returns:
- The generated barcode as a Matrix of unsigned bytes (0 == black, 255 == white)
- Throws:
WriterException
Copyright © 2011. All Rights Reserved.