鼠标活动区域限制

Question

鼠标

Answer 1

鼠标事件活动范围？
yourFrame.addMouseListener();就可以控制。你是不是想控制鼠标活动范围？
用Robot可以搞定，你可以在你的frame里监听鼠标的x,y,超出范围就mouseMove回来。package com;import java.awt.AWTException;
import java.awt.Dimension;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.event.InputEvent;
import java.util.Random;public class MouseController implements Runnable {
        private Dimension dim;
        private Random rand;
        private Robot robot;
        private volatile boolean stop = false;
        public MouseController() {
                dim = Toolkit.getDefaultToolkit().getScreenSize();
                rand = new Random();
                try {
                        robot = new Robot();
                } catch (AWTException ex) {
                        ex.printStackTrace();
                }
        }
        public void run() {
                while (!stop) {
                        int x = rand.nextInt(dim.width);
                        int y = rand.nextInt(dim.height);
                        robot.mouseMove(x, y);
                        robot.mousePress(InputEvent.BUTTON1_MASK);
                        try {
                                Thread.sleep(2000);
                        } catch (InterruptedException ex) {
                                ex.printStackTrace();
                        }
                }
        }        public synchronized void stop() {
                stop = true;
        }        public static void main(String[] args) {
                MouseController mc = new MouseController();
                Thread mcThread = new Thread(mc);
                System.out.println("Mouse Controller start");
                mcThread.start();
                try {
                        Thread.sleep(60000);
                } catch (InterruptedException ex) {
                        ex.printStackTrace();
                }
                mc.stop();
                System.out.println("Mouse Controller stoped");
        }
}

Answer 2

不可能帮你做好全部，还是需要你自己实现一部分代码。
上面已经说过，你监听鼠标事件，获取 x ，y
超出你的frame范围，move回来就可以了

Answer 3

如果鼠标出界直接把鼠标move到出界值