KeyboardDecoder

A utility for quickly searching for keyboard values.

package

Application

Methods

Constructor which remembers the keyboard tables for later search.

__construct(intxValues, intyValues) : mixed

For efficency, the values are stored statically.

Arguments

xValues

int

A two dimensional table of keyboard values. [0] contains the MSDs, [1] the LSDs.

yValues

int

A two dimensional table of keyboard values. [0] contains the MSDs, [1] the LSDs.

Response

mixed

This method turns a type into a human-readable string.

getTypeName(inttype) : int[]

Arguments

type

int

Response

int[]

Searches the tables for a value represented by the character. If it is an MSD it is scaled appropriately.

getValue(stringch) : int
Throws
\com\scriptel\SignatureInvalidException

Arguments

ch

string

Response

int

The value of the character.

This method takes four characters and attempts to decode them into an x and y coordinate component used with the uncompressed EasyScript protocol.

getValues(string[]chrs) : int[]
Throws
\com\scriptel\IllegalArgumentException
\com\scriptel\SignatureInvalidException

Arguments

chrs

string[]

Character array to decode.

Response

int[]

An array with two elements, the first element being the x-axis component, the second being the y-axis component.

Constants

Indicates this type is on the X-axis

X

Indicates this type is on the Y-axis

Y

Indicates this type is a most significant digit.

MSD

Indicates this type is a least significant digit.

LSD

Properties

Map of keyboard protocol values indexed on character values.

values : \com\scriptel\KeyboardValue
var

Type(s)

KeyboardValue