Package com.google.zxing.client.j2se

Java SE client-side implementation for ZXing barcode library.

See: Description

Class Summary

Class	Description
MatrixToImageConfig	Encapsulates custom configuration used in methods of MatrixToImageWriter.
MatrixToImageWriter	Writes a BitMatrix to BufferedImage, file or stream.

Package com.google.zxing.client.j2se Description

Java SE client-side implementation for ZXing barcode library. This package provides Java SE (Standard Edition) specific implementations for barcode generation and rendering, allowing desktop applications to create barcode images using standard Java libraries without requiring Android-specific functionality.

Key Components

• MatrixToImageWriter - Converts barcode matrices to images
• MatrixToImageConfig - Configuration for image generation

Main Features

• Image output in various formats (PNG, JPEG, GIF, BMP)
• Configurable image dimensions and margins
• Support for different color schemes
• Anti-aliasing and image quality options
• Integration with AWT for desktop applications

Usage Example

// Create a QR code image
BitMatrix matrix = writer.encode(content, BarcodeFormat.QR_CODE);
MatrixToImageConfig config = new MatrixToImageConfig();
BufferedImage image = MatrixToImageWriter.toBufferedImage(matrix, config);
ImageIO.write(image, "png", new File("qrcode.png"));

Related Packages

• com.google.zxing - Core ZXing functionality
• com.google.zxing.common - Common utilities and data structures
• com.google.zxing.qrcode - QR code specific implementation