com.google.zxing
Interface Writer
- All Known Implementing Classes:
- CodaBarWriter, Code128Writer, Code39Writer, EAN13Writer, EAN8Writer, ITFWriter, MultiFormatWriter, OneDimensionalCodeWriter, PDF417Writer, QRCodeWriter, UPCAWriter, UPCEANWriter
public interface Writer
The base class for all objects which encode/generate a barcode image.
- Author:
- dswitkin@google.com (Daniel Switkin)
encode
BitMatrix encode(java.lang.String contents,
BarcodeFormat format,
int width,
int height)
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
- Throws:
WriterException
encode
BitMatrix encode(java.lang.String contents,
BarcodeFormat format,
int width,
int height,
java.util.Map<EncodeHintType,?> 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
- Throws:
WriterException