com.whitestein.lsps.human.function

Class UiFunctions

java.lang.Object

com.whitestein.lsps.human.function.UiFunctions

public class UiFunctions
extends Object

Author:

mvo

Constructor Summary

Constructors

Constructor and Description
UiFunctions() Creates a new instance.

Method Summary

Modifier and Type	Method and Description
String	rgb(ExecutionContext ctx, Decimal red, Decimal green, Decimal blue) Returns a string used to represent a color given by red, green and blue components.

Methods inherited from class java.lang.Object

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

Constructor Detail

UiFunctions

public UiFunctions()

Creates a new instance.

Method Detail

rgb

public String rgb(ExecutionContext ctx,
                  Decimal red,
                  Decimal green,
                  Decimal blue)
           throws ErrorException

Returns a string used to represent a color given by red, green and blue components. Each color component is an integers from interval 0 to 255. The result has form of usual hexadecimal color representation, e.g., "#ff0000" for red.

Parameters:

ctx -

red -

green -

blue -

Returns:

a string color representation

Throws:

ErrorException