Package guideme.color

Class Colors

java.lang.Object

guideme.color.Colors

public final class Colors
extends Object

Constructor Summary

Constructors

Constructor	Description
Colors()

Method Summary

Modifier and Type	Method	Description
static int	argb(int a, int r, int g, int b)
static int	hexToRgb(String hexColor)	Converts a hexadecimal color string to a packed RGB or ARGB integer.
static int	mono(int w)
static int	rgb(int r, int g, int b)

Methods inherited from class java.lang.Object

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

Constructor Details

Colors

public Colors()

Method Details

hexToRgb

public static int hexToRgb(String hexColor)

Converts a hexadecimal color string to a packed RGB or ARGB integer. If no alpha is given, assumes alpha 255. The order of colors in the hex string follows CSS notations (#RRGGBBAA or #RGBA).

Parameters:

hexColor - The color string in hex format (with or without #)

Returns:

The packed RGB value as an integer

Throws:

IllegalArgumentException - if the input format is invalid

argb

public static int argb(int a,
 int r,
 int g,
 int b)

rgb

public static int rgb(int r,
 int g,
 int b)

mono

public static int mono(int w)