org.crsh.text.ui
Class LabelRenderer

java.lang.Object
  org.crsh.text.Renderer
      org.crsh.text.ui.LabelRenderer

 class LabelRenderer
extends Renderer

Field Summary

private LabelElement

label .

Constructor Summary

LabelRenderer(LabelElement label)

Method Summary

int	getActualWidth() Returns the element actual width.
int	getMinWidth() Returns the element minimum width.
LineReader	renderer(int width) Create a renderer for the specified width or return null if the element does not provide any output.

Methods inherited from class org.crsh.text.Renderer

compose, render

Methods inherited from class java.lang.Object

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

Field Detail

label

private final LabelElement label

.

Constructor Detail

LabelRenderer

LabelRenderer(LabelElement label)

Method Detail

getMinWidth

public int getMinWidth()

Description copied from class: Renderer

Returns the element minimum width.

Specified by:

getMinWidth in class Renderer

Returns:

the minimum width

getActualWidth

public int getActualWidth()

Description copied from class: Renderer

Returns the element actual width.

Specified by:

getActualWidth in class Renderer

Returns:

the actual width

renderer

public LineReader renderer(int width)

Description copied from class: Renderer

Create a renderer for the specified width or return null if the element does not provide any output.

Specified by:

renderer in class Renderer

Parameters:

width - the width the width

Returns:

the renderer