JavaExercises/Java 1/swing/HelloSwingAction.java at master · biblelamp/JavaExercises · GitHub

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import javax.swing.JFrame;

import javax.swing.JPanel;

import java.awt.Button;

import java.awt.BorderLayout;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.awt.event.ActionListener;

import java.awt.event.ActionEvent;

class HelloSwingAction extends JFrame {

public static void main(String[] args) {

new HelloSwingAction();

}

HelloSwingAction() {

setTitle("Hello Swing!");

setDefaultCloseOperation(EXIT_ON_CLOSE);

setSize(500, 250);

setLocationRelativeTo(null);

JPanel panel = new JPanel();

panel.addMouseListener(new MouseAdapter () {

@Override

public void mouseReleased(MouseEvent e) {

System.out.println("MousePos: " + e.getX() + ":" + e.getY());

}

});

Button btnRight = new Button("Right");

btnRight.addActionListener(new ActionListener() {

@Override

public void actionPerformed(ActionEvent e) {

System.out.println("Button Right pressed...");

}

});

Button btnExit = new Button("Exit");

btnExit.addActionListener(e -> System.exit(0));

add(panel, BorderLayout.CENTER);

add(btnRight, BorderLayout.EAST);

add(btnExit, BorderLayout.SOUTH);

setVisible(true);

}

JavaExercises/Java 1/swing/HelloSwingAction.java at master · biblelamp/JavaExercises · GitHub

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