Package com.logicaldoc.barcode

Class BarcodeWriter

java.lang.Object

com.logicaldoc.barcode.BarcodeWriter

public class BarcodeWriter
extends Object

Utility class used to produce barcode images.

Since:

7.6

Author:

Marco Meschieri - LogicalDOC

Method Summary

Modifier and Type	Method	Description
static BufferedImage	write(String format, String code, int width, int height, boolean label)
static void	write(String format, String code, int width, int height, boolean label, File file)
static String	writeEncoded(String format, String code, int width, int height, boolean label)	Generates the barcode and returns the Base64 encode of the resulting image
static String	writeQREncoded(String code, int size)	Generates the QR code and returns the Base64 encode of the resulting image

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

write

public static void write(String format,
 String code,
 int width,
 int height,
 boolean label,
 File file)
                  throws IOException

Throws:

IOException

write

public static BufferedImage write(String format,
 String code,
 int width,
 int height,
 boolean label)
                           throws IOException

Throws:

IOException

writeEncoded

public static String writeEncoded(String format,
 String code,
 int width,
 int height,
 boolean label)
                           throws IOException

Generates the barcode and returns the Base64 encode of the resulting image

Parameters:

format - The barcode format (CODE_128, QR_CODE ...)

code - The content of the barcode

width - width of the resulting image

height - height of the resulting image

label - If the code should also printed as plain text

Returns:

The barcode image base64 encoded

Throws:

IOException - In case of error during the rendering

writeQREncoded

public static String writeQREncoded(String code,
 int size)
                             throws IOException

Generates the QR code and returns the Base64 encode of the resulting image

Parameters:

code - The content of the barcode

size - dimension of the resulting square image

Returns:

The barcode image base64 encoded

Throws:

IOException - In case of error during the rendering