com.octo.captcha.component.image.backgroundgenerator
Interface BackgroundGenerator

All Known Implementing Classes:

AbstractBackgroundGenerator, EllipseBackgroundGenerator, FileReaderRandomBackgroundGenerator, FunkyBackgroundGenerator, GradientBackgroundGenerator, MultipleShapeBackgroundGenerator, UniColorBackgroundGenerator

public interface BackgroundGenerator

Used by ComposedWordToImage to build a background image

Method Summary

java.awt.image.BufferedImage	getBackground() Generates a backround image on wich text will be paste.
int	getImageHeight()
int	getImageWidth()

Method Detail

getImageHeight

int getImageHeight()

Returns:

the generated image height

getImageWidth

int getImageWidth()

Returns:

teh generated image width

getBackground

java.awt.image.BufferedImage getBackground()

Generates a backround image on wich text will be paste. Implementations must take into account the imageHeigt and imageWidth.

Returns:

the background image