org.rendersnake

Class RenderableWrapper

java.lang.Object

org.rendersnake.RenderableWrapper

All Implemented Interfaces:

Renderable

Direct Known Subclasses:

ConditionalWrapper, Inspector

public abstract class RenderableWrapper
extends Object
implements Renderable

RenderableWrapper is an abstract class to create decorator components such as a site layout. Because RenderableWrapper itself implements Renderable, decoration can be nested.

Example usage:

 class RedBorderWrapper extends RenderableWrapper {
      ...
      public void renderOn(HtmlCanvas html) throws IOException {
              canvas
                  .div(class_("red-border"))
                      .render(this.component)
                  ._div();
      }
 }
 

Author:

ernestmicklei

Field Summary

Fields

Modifier and Type	Field and Description
protected Renderable	component The wrapped component.

Constructor Summary

Constructors

Constructor and Description
RenderableWrapper(Renderable component)

Method Summary

Modifier and Type	Method and Description
abstract void	renderOn(HtmlCanvas html) see Renderable

Methods inherited from class java.lang.Object

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

Field Detail

component

protected Renderable component

The wrapped component. Cannot be null.

Constructor Detail

RenderableWrapper

public RenderableWrapper(Renderable component)

Method Detail

renderOn

public abstract void renderOn(HtmlCanvas html)
                       throws IOException

see Renderable

Specified by:

renderOn in interface Renderable

Throws:

IOException