{"id":20354,"date":"2022-11-09T11:32:24","date_gmt":"2022-11-09T06:02:24","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-how-to-run-a-java-applet-code\/"},"modified":"2022-11-09T11:32:24","modified_gmt":"2022-11-09T06:02:24","slug":"solved-how-to-run-a-java-applet-code","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-how-to-run-a-java-applet-code\/","title":{"rendered":"[Solved] How to run a java applet code"},"content":{"rendered":"

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To draw the I love you<\/code> text you can call: g.drawString(...)<\/code><\/a> method and position it over the T-Shirt.<\/p>\n

Next to draw a heart shape, you can call the same method using the ASCII’s heart shape: \u2665<\/code><\/p>\n

But be sure to use a nice (big enough) font so it can be visualized correctly, for example:<\/p>\n

g.setFont(new Font(\"Verdana\", Font.PLAIN, 25));\ng.setColor(Color.BLACK);\ng.drawString(\"I love you\", 570, 480);\n\ng.setColor(Color.RED);\ng.drawString(\"\u2665\", 620, 510);\n<\/code><\/pre>\n
But as you’ve been said, Java Applets are no longer supported by browsers, there are 2 things you can do:<\/p>\n
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  1. Convert the code into a Swing Application (recommended)<\/li>\n
  2. Use AppletViewer (Which I’ve never used)<\/li>\n<\/ol>\n
    We’re going to go through the 1st one:<\/p>\n
    First, we need to change:<\/p>\n
    \/\/ Draw a beautiful sky\nsetBackground(Color.cyan);\n<\/code><\/pre>\n
    for:<\/p>\n
    g.setColor(Color.CYAN);\ng.fillRect(0, 0, 1500, 1000); \/\/I'm lazy to search the window size... change it accordingly\n<\/code><\/pre>\n
    Next, we need to remove extends Applet<\/code> from our class and change it to extends JPanel<\/code> and change <\/p>\n
    public void paint(Graphics g) {\n<\/code><\/pre>\n
    To:<\/p>\n
    @Override\npublic void paintComponent(Graphics g) {\n<\/code><\/pre>\n
    And add another overriden method:<\/p>\n
    @Override\npublic Dimension getPreferredSize() {\n    return new Dimension(1500, 1000); \/\/Again, change it to the window's correct size.\n}\n<\/code><\/pre>\n
    To finish we need to create a main<\/code> method as follows:<\/p>\n
    private JFrame frame;\n\npublic static void main(String[] args) {\n    SwingUtilities.invokeLater(new FunnyClown()::createAndShowGui);\n}\n\nprivate void createAndShowGui() {\n    frame = new JFrame(getClass().getSimpleName());\n\n    this.setOpaque(true);\n    frame.add(this);\n    frame.pack();\n    frame.setVisible(true);\n    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);\n}\n<\/code><\/pre>\n
    Now, if you run the application you should see something like this:<\/p>\n
    \"enter<\/a><\/p>\n
    For reference, you’re going to need:<\/p>\n