Why swing components are called lightweight component

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Improve this answer. In Java 6, the Windows look-and-feel delegates to the OS to draw the lightweight components see weblogs. It's hard to say. Lightweight components may occupy more simply because the operating system handles some of the stuff with heavyweight components. Or the overhead of OS objects might be huge. Or simply interfacing those objects might have a huge overhead. This is one other advantage of Swing: you can change LAF in just a few lines of code.

Asked by: Dr. Gretchen Beer. Why are Swing components light weight? Is Swing lightweight programming? What is difference between AWT and Swing? Does Swing follows MVC? What is the full form of AWT? What are the different types of AWT components? AWT Components. Button java.

Which method is only called when the browser shuts down normally? What is an event in swing? What is a container in a GUI? What is Swing and AWT? Is JavaFX better than swing? Is Swing used today? You can see from these figures that there is a huge selection of Swing components that you can use.

Note that you can select the "source code" tab to see how the code in the window was written. This can be very useful if you see a component that you would like to use in the same format. Derek Molloy DCU. Chapter Swing - Lightweight Components. AWT Components Button java. Checkboxes java. Radio Buttons java.

Choice Buttons java. Labels java. TextFields java. TextField Are areas where the user can enter text. An Example Component Application. Java Swing components are basic building blocks of a Java Swing application. JFrame is is a top-level window with a title and a border. It is used to organize other components, commonly referred to as child components.

JButton is a push button used to perform an action. Swing is still used heavily , and will continue to be for a long while -- after all, it was the only choice for Java for a loooong time. JavaFX , however, is refreshingly nice, and very-much-so worth learning.

Java Swing. Swing provides the look and feel of modern Java GUI.