net.morimekta.console

Class Unicode

java.lang.Object

net.morimekta.console.Unicode

All Implemented Interfaces:

Char

public class Unicode
extends Object
implements Char

Unicode character representation. It represent the full 31-but unicode code point, and will expand to the 2 surrogate paired string if necessary.

Constructor Summary

Constructors

Constructor and Description
Unicode(int cp)

Method Summary

Modifier and Type	Method and Description
int	codepoint() Unicode codepoint representing this character.
int	hashCode()
int	length() Number of utf-16 characters that this character takes up if enclosed in a java string.
static Unicode	numeric(int num) Gets the unicode char representing a circled number.
int	printableWidth() The number of character spaces taken up by this symbol.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Unicode

public Unicode(int cp)

Method Detail

codepoint

public int codepoint()

Description copied from interface: Char

Unicode codepoint representing this character.

Specified by:

codepoint in interface Char

Returns:

The 31 bit unsigned unicode code-point, or -1 if not representing a single unicode character.

printableWidth

public int printableWidth()

Description copied from interface: Char

The number of character spaces taken up by this symbol. Usually 1, but 0 for control sequences, control characters, and 2 for wide symbols like CJK characters.

Specified by:

printableWidth in interface Char

Returns:

The printable width of the character.

length

public int length()

Description copied from interface: Char

Number of utf-16 characters that this character takes up if enclosed in a java string.

Specified by:

length in interface Char

Returns:

The char count of the character.

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

numeric

public static Unicode numeric(int num)

Gets the unicode char representing a circled number.

Parameters:

num - Number to get unicode char for.

Returns:

The unicode char representation.