All Implemented Interfaces:

crackers.kobots.devices.lighting.WS2811
```
public abstract class PixelBuf
 implements WS2811
                    
```
A set of one or more WS2811 addressable-LEDs.
A re-implementation of the "pure Python" Adafruit PixelBuf class, which is a re-implementation of the base Adafruit pixelbuf implementation.
Note that some difference exist: for example, this relies on the base Java classes to represent colors vs the Python ColorUnion construct that allows for 3 different types of "colors".
TODO dotStar implementation is probably incorrect - needs device to test with

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`PixelBuf.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`public final static Byte`	`DOTSTAR_LED_START_FULL_BRIGHT`
`public final static Integer`	`DOTSTAR_LED_START`
`private Boolean`	`autoWrite`
`private Float`	`brightness`
`private final Integer`	`size`
`private final String`	`byteOrder`
`public final static PixelBuf.Companion`	`Companion`

Constructor Summary

Constructors
Constructor	Description
`PixelBuf(Integer size, String byteOrder, Float brightness, Boolean autoWriteEnabled, ByteArray header, ByteArray trailer)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`Boolean`	`getAutoWrite()`
`Unit`	`setAutoWrite(Boolean autoWrite)`
`Float`	`getBrightness()`
`Unit`	`setBrightness(Float brightness)`
`final Integer`	`getSize()`
`final String`	`getByteOrder()`
`Unit`	`fill(WS2811.PixelColor color)`	Fill the entire device with this color.
`Unit`	`set(Integer index, WS2811.PixelColor color)`	Set an individual pixel (this is available as an indexed value).
`Unit`	`set(Integer start, Integer end, WS2811.PixelColor color)`	Set a range of pixels to a color (end is inclusive).
`Unit`	`set(Integer start, Integer end, List<WS2811.PixelColor> colors)`	Set a range of pixels to a range of colors (end is inclusive).
`final WS2811.PixelColor`	`get(Integer index)`	Current color for the given pixel.
`final Array<WS2811.PixelColor>`	`get()`	All the current colors.
`final Iterator<WS2811.PixelColor>`	`iterator()`	Immutable operator - changing these colors has no effect.
`final Unit`	`show()`	Sends the current pixel buffer to the device.

Methods inherited from class crackers.kobots.devices.lighting.WS2811
fill, off, plus, plus, set, set
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PixelBuf
```
PixelBuf(Integer size, String byteOrder, Float brightness, Boolean autoWriteEnabled, ByteArray header, ByteArray trailer)
```
- Method Detail
  - getAutoWrite
```
 Boolean getAutoWrite()
```
  - setAutoWrite
```
 Unit setAutoWrite(Boolean autoWrite)
```
  - getBrightness
```
 Float getBrightness()
```
  - setBrightness
```
 Unit setBrightness(Float brightness)
```
  - getSize
```
 final Integer getSize()
```
  - getByteOrder
```
 final String getByteOrder()
```
  - fill
```
 Unit fill(WS2811.PixelColor color)
```
    Fill the entire device with this color. If autoWrite is enabled, the results are immediately uploaded.
  - set
```
 Unit set(Integer index, WS2811.PixelColor color)
```
    Set an individual pixel (this is available as an indexed value). If autoWrite is enabled, the results are immediately uploaded.
  - set
```
 Unit set(Integer start, Integer end, WS2811.PixelColor color)
```
    Set a range of pixels to a color (end is inclusive). If autoWrite is enabled, the results are immediately uploaded.
  - set
```
 Unit set(Integer start, Integer end, List<WS2811.PixelColor> colors)
```
    Set a range of pixels to a range of colors (end is inclusive). The color list must be equal to or larger than the range specified. If autoWrite is enabled, the results are immediately uploaded.
  - get
```
 final WS2811.PixelColor get(Integer index)
```
    Current color for the given pixel.
  - get
```
 final Array<WS2811.PixelColor> get()
```
    All the current colors. This is a clone, so any changes will not have effect.
  - iterator
```
 final Iterator<WS2811.PixelColor> iterator()
```
    Immutable operator - changing these colors has no effect.
  - show
```
 final Unit show()
```
    Sends the current pixel buffer to the device.

Class PixelBuf

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class crackers.kobots.devices.lighting.WS2811

Methods inherited from class java.lang.Object

Constructor Detail

PixelBuf

Method Detail

getAutoWrite

setAutoWrite

getBrightness

setBrightness

getSize

getByteOrder

fill

set

set

set

get

get

iterator

show