KaptchaImage (Tapestry API - 5.7.0)

java.lang.Object
- org.apache.tapestry5.kaptcha.components.KaptchaImage

```
@SupportsInformalParameters
public class KaptchaImage
extends Object
```
Part of a Captcha based authentication scheme; a KaptchaImage generates a new text image whenever it renders and can provide the previously rendered text subsequently (it is stored persistently in the session). The component renders an <img> tag, including width and height attributes. Other attributes come from informal parameters.

Since:

5.3

- Constructor Summary
  
  Constructors
  Constructor Description
  
  KaptchaImage()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String getCaptchaText()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- KaptchaImage
```
public KaptchaImage()
```

Method Detail
- getCaptchaText
```
public String getCaptchaText()
```