com.antelmann.imagedb
Class ImageUtils

java.lang.Object
  com.antelmann.imagedb.ImageUtils

All Implemented Interfaces:

ThirdParty

public class ImageUtils
extends Object
implements ThirdParty

implements ThirdParty for the use of net.sourceforge.barbecue

Author:

Holger Antelmann

Method Summary

static void	copyToClipboard(Image image)
static BufferedImage	generateBarcodeImage(String code, String type, boolean showLabel) if type is null, Code128 is assumed.
static BufferedImage	generateTextImage(String text) generates an image based on the given text.
static BufferedImage	generateTextImage(String text, Font font, Color textColor, Color backgroundColor, boolean antiAlias) generates an image based on the given text.
static Image	pasteFromClipboard() returns null if the clipboard content cannot be read into an image
static BufferedImage	renderImage(Image image) allows to convert an Image to a BufferedImage

Methods inherited from class java.lang.Object

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

Method Detail

generateBarcodeImage

public static BufferedImage generateBarcodeImage(String code,
                                                 String type,
                                                 boolean showLabel)
                                          throws NoSuchMethodException,
                                                 IllegalAccessException,
                                                 InvocationTargetException

if type is null, Code128 is assumed.

Throws:

NoSuchMethodException

IllegalAccessException

InvocationTargetException

See Also:

BarcodeFactory

pasteFromClipboard

public static Image pasteFromClipboard()

returns null if the clipboard content cannot be read into an image

copyToClipboard

public static void copyToClipboard(Image image)

generateTextImage

public static BufferedImage generateTextImage(String text)

generates an image based on the given text. Uses black on white w/ the default font and no antiAlias.

generateTextImage

public static BufferedImage generateTextImage(String text,
                                              Font font,
                                              Color textColor,
                                              Color backgroundColor,
                                              boolean antiAlias)

generates an image based on the given text. Particularly useful for web apps.

Parameters:

font - may be null (in which case the default font is used)

renderImage

public static BufferedImage renderImage(Image image)

allows to convert an Image to a BufferedImage