AWT Color 颜色类

简介

Color 类声明默认 sRGB 颜色空间中的颜色或由 ColorSpace 标识的任意颜色空间中的颜色。

类声明

以下是 java.awt.Color 类的声明:

public class Color
    extends Object
    	implements Paint, Serializable

字段

以下是 java.awt.geom.Arc2D 类的字段:

• static Color black -- The color black.

• static Color BLACK -- The color black.

• static Color blue -- The color blue.

• static Color BLUE -- The color blue.

• static Color cyan -- The color cyan.

• static Color CYAN -- The color cyan.

• static Color DARK_GRAY -- The color dark gray.

• static Color darkGray -- The color dark gray.

• static Color gray -- The color gray.

• static Color GRAY -- The color gray.

• static Color green -- The color green.

• static Color GREEN -- The color green.

• static Color LIGHT_GRAY -- The color light gray.

• static Color lightGray -- The color light gray.

• static Color magenta -- The color magenta.

• static Color MAGENTA -- The color magenta.

• static Color orange -- The color orange.

• static Color ORANGE -- The color orange.

• static Color pink -- The color pink.

• static Color PINK -- The color pink.

• static Color red -- The color red.

• static Color RED -- The color red.

• static Color white -- The color white.

• static Color WHITE -- The color white.

• static Color yellow -- The color yellow.

• static Color YELLOW -- The color yellow.

类构造函数

类方法

继承的方法

此类从以下类继承方法:

• java.lang.Object

Color 示例

使用您选择的任何编辑器在 D:/ > AWT > com > tutorialspoint > gui > 中创建以下 Java 程序

package com.tutorialspoint.gui;

import java.awt.*;
import java.awt.event.*;
import java.awt.geom.*;

public class AWTGraphicsDemo extends Frame {
       
   public AWTGraphicsDemo(){
      super("Java AWT Examples");
      prepareGUI();
   }

   public static void main(String[] args){
      AWTGraphicsDemo  awtGraphicsDemo = new AWTGraphicsDemo();  
      awtGraphicsDemo.setVisible(true);
   }

   private void prepareGUI(){
      setSize(400,400);
      addWindowListener(new WindowAdapter() {
         public void windowClosing(WindowEvent windowEvent){
            System.exit(0);
         }        
      }); 
   }    

   @Override
   public void paint(Graphics g) {
      Graphics2D g2 = (Graphics2D)g;        
      Font plainFont = new Font("Serif", Font.PLAIN, 24);        
      g2.setFont(plainFont);
      g2.setColor(Color.red);
      g2.drawString("Welcome to TutorialsPoint", 50, 70); 
      g2.setColor(Color.GRAY);
      g2.drawString("Welcome to TutorialsPoint", 50, 120);  
   }
}

使用命令提示符编译程序。转到 D:/ > AWT 并键入以下命令。

D:\AWT>javac com	utorialspoint\gui\AWTGraphicsDemo.java

如果没有错误，则表示编译成功。使用以下命令运行程序。

D:\AWT>java com.tutorialspoint.gui.AWTGraphicsDemo

验证以下输出

awt_graphics.html