Package com.google.zxing
Class MultiFormatWriter
java.lang.Object
com.google.zxing.MultiFormatWriter
- All Implemented Interfaces:
Writer
This is a factory class which finds the appropriate Writer subclass for the BarcodeFormat
requested and encodes the barcode with the supplied contents.
- Author:
- dswitkin@google.com (Daniel Switkin)
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Constructor Summary
Constructors -
Method Summary
Modifier 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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Constructor Details
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MultiFormatWriter
public MultiFormatWriter()
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Method Details
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encode
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height) throws WriterException Description copied from interface:WriterEncode a barcode using the default settings.- Specified by:
encodein interfaceWriter- 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:
BitMatrixrepresenting encoded barcode image- Throws:
WriterException- if contents cannot be encoded legally in a format
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encode
public BitMatrix encode(String contents, BarcodeFormat format, int width, int height, Map<EncodeHintType, ?> hints) throws WriterException- Specified by:
encodein interfaceWriter- 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:
BitMatrixrepresenting encoded barcode image- Throws:
WriterException- if contents cannot be encoded legally in a format
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