Package com.google.zxing
Interface Writer
- All Known Implementing Classes:
- AztecWriter,- CodaBarWriter,- Code128Writer,- Code39Writer,- Code93Writer,- DataMatrixWriter,- EAN13Writer,- EAN8Writer,- ITFWriter,- MultiFormatWriter,- OneDimensionalCodeWriter,- PDF417Writer,- QRCodeWriter,- UPCAWriter,- UPCEANWriter,- UPCEWriter
public interface Writer
The base class for all objects which encode/generate a barcode image.
- Author:
- dswitkin@google.com (Daniel Switkin)
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Method SummaryModifier and TypeMethodDescriptionencode(String contents, BarcodeFormat format, int width, int height) Encode a barcode using the default settings.encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType, ?> hints) 
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Method Details- 
encodeBitMatrix encode(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 barcode
- format- The barcode format to generate
- width- The preferred width in pixels
- height- The preferred height in pixels
- Returns:
- BitMatrixrepresenting encoded barcode image
- Throws:
- WriterException- if contents cannot be encoded legally in a format
 
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encodeBitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType, ?> hints) throws WriterException- Parameters:
- contents- The contents to encode in the barcode
- format- The barcode format to generate
- width- The preferred width in pixels
- height- The preferred height in pixels
- hints- Additional parameters to supply to the encoder
- Returns:
- BitMatrixrepresenting encoded barcode image
- Throws:
- WriterException- if contents cannot be encoded legally in a format
 
 
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