Package org.zkoss.zk.ui.ext.render

## Interface DirectContent

- All Known Implementing Classes:
    `AbstractTag.ExtraCtrl`, `HtmlNativeComponent.ExtraCtrl`, `Text.ExtraCtrl`, `Zkhead.ExtraCtrl`

      public interface DirectContent

  Implemented by the object returned by `ComponentCtrl.getExtraCtrl()` if the component is able to generate the content directly. In other words, it recognizes `HtmlPageRenders.isDirectContent(org.zkoss.zk.ui.Execution)`.
  Since:
    5.0.0
  Author:
    tomyeh