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Lesson 14 - Graphic Clock in Java Swing - Form Handling

Java Swing Graphic Clock in Java Swing - Form Handling

From the previous lesson, Graphic Clock in Java Swing - Drawing, we've got the analog clock up and running, rendered on a JPanel. We're going to finish the app today.

The Digital and Combined Clock

Let's extend our app to draw digital or combined clocks. We'll add a new Java enum named ClockType to the project. This is, of course, an enumeration type we're going to use to distinguish the type of the clock being rendered:

public enum ClockType {
    Digital,
    Analog,
    Combined;
}

Now let's get back to the Clock class and add


 

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In this tutorial, we'll finish the analog and digital clocks in Java Swing, learn to convert between JRadioButtons and Enums, and render centered text.

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Article has been written for you by David Capka
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The author is a programmer, who likes web technologies and being the lead/chief article writer at ICT.social. He shares his knowledge with the community and is always looking to improve. He believes that anyone can do what they set their mind to.
Unicorn university The author learned IT at the Unicorn University - a prestigious college providing education on IT and economics.
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