java里颜色类默认的几种颜色对应的int值是多少?

来源:百度知道 编辑:UC知道 时间:2024/06/05 14:08:44
java默认的几种颜色: black white gray red green blue orange magenta pink cyan ...

对应的int值是多少?
主要是想知道颜色对应0-9的那十种
这几个默认的颜色都是有固定名称的。。。

public final static Color white = new Color(255, 255, 255);
public final static Color lightGray = new Color(192, 192, 192);
public final static Color gray = new Color(128, 128, 128);
public final static Color darkGray = new Color(64, 64, 64);
public final static Color black = new Color(0, 0, 0);
public final static Color red = new Color(255, 0, 0);
public final static Color pink = new Color(255, 175, 175);
public final static Color orange = new Color(255, 200, 0);
public final static Color yellow = new Color(255, 255, 0);
public final static Color green = new Color(0, 255, 0);
public final static Color magenta = new Color(255, 0, 255);
public final static Color cyan = new Color(0, 255, 255);
public final static Color blue = new Color(0, 0, 255);

其值在Color类内部以int的形式存着,24-32位为alpha值,16-23为red,8-15为green,0-7则是blue。默认的alpha值为全1,也就是255,完全不透明。