Module com.pi4j.crowpi

Package com.pi4j.crowpi.components

Enum Class SevenSegmentComponent.Segment

java.lang.Object

java.lang.Enum<SevenSegmentComponent.Segment>

com.pi4j.crowpi.components.SevenSegmentComponent.Segment

All Implemented Interfaces:

Serializable, Comparable<SevenSegmentComponent.Segment>, Constable

Enclosing class:

SevenSegmentComponent

public static enum SevenSegmentComponent.Segment
extends Enum<SevenSegmentComponent.Segment>

Mapping of segments to their respective bit according to the HT16K33. The chip uses the gfedcba encoding as can be found on Wikipedia: https://en.wikipedia.org/wiki/Seven-segment_display#Hexadecimal

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOTTOM
CENTER
DECIMAL_POINT
LEFT_BOTTOM
LEFT_TOP
RIGHT_BOTTOM
RIGHT_TOP
TOP

Method Summary

Modifier and Type	Method	Description
static SevenSegmentComponent.Segment	valueOf(String name)	Returns the enum constant of this class with the specified name.
static SevenSegmentComponent.Segment[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TOP

public static final SevenSegmentComponent.Segment TOP

RIGHT_TOP

public static final SevenSegmentComponent.Segment RIGHT_TOP

RIGHT_BOTTOM

public static final SevenSegmentComponent.Segment RIGHT_BOTTOM

BOTTOM

public static final SevenSegmentComponent.Segment BOTTOM

LEFT_BOTTOM

public static final SevenSegmentComponent.Segment LEFT_BOTTOM

LEFT_TOP

public static final SevenSegmentComponent.Segment LEFT_TOP

CENTER

public static final SevenSegmentComponent.Segment CENTER

DECIMAL_POINT

public static final SevenSegmentComponent.Segment DECIMAL_POINT

Method Details

values

public static SevenSegmentComponent.Segment[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static SevenSegmentComponent.Segment valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null