org.crsh.text.ui

Class LabelReader

java.lang.Object

org.crsh.text.ui.LabelReader

All Implemented Interfaces:

LineReader

 class LabelReader
extends Object
implements LineReader

Field Summary

Fields

Modifier and Type	Field and Description
private LabelElement	element .
private int	height .
private int	index .
private Pair<Integer,Integer>[]	lines .
private int	width .

Constructor Summary

Constructors

Constructor and Description
LabelReader(LabelElement element, Pair<Integer,Integer>[] lines, int width, int height)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasLine() Returns true if the renderer has a next line to render.
void	renderLine(RenderAppendable to) Renders the element.

Methods inherited from class java.lang.Object

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

Field Detail

element

private final LabelElement element

.

lines

private final Pair<Integer,Integer>[] lines

.

width

private final int width

.

height

private final int height

.

index

private int index

.

Constructor Detail

LabelReader

LabelReader(LabelElement element,
           Pair<Integer,Integer>[] lines,
           int width,
           int height)

Method Detail

hasLine

public boolean hasLine()

Description copied from interface: LineReader

Returns true if the renderer has a next line to render.

Specified by:

hasLine in interface LineReader

Returns:

when there is at least a next line to read

renderLine

public void renderLine(RenderAppendable to)

Description copied from interface: LineReader

Renders the element.

Specified by:

renderLine in interface LineReader

Parameters:

to - the buffer for rendering