Output: MCQ Practice competitive and technical Multiple Choice Questions and Answers (MCQs) with simple and logical explanations to prepare for tests and interviews. Images can be created from a URL, filename, or byte array. ImageIcon is an implementation of the Icon interface that paints icons from images. ImageIcon Icon is small fixed size picture, typically used to decorate components. MatteBorder (Icon tileIcon) :Creates a matte border with the specified tile icon. This class helps us to set an icon or a solid color as a border and the insets of the border can also be applied using this class. This program helps us to set the icon (image) on the title bar of the frame. We will paint an icon, scale an icon, create a custom icon, and put icons into various Swing components. It is a part of package and contains different styles of Borders for Components. javax.swing Interface Icon All Known Implementing Classes: IconUIResource, ImageIcon, MetalCheckBoxIcon, MetalComboBoxIcon, MetalIconFactory.FileIcon16, MetalIconFactory.FolderIcon16, MetalIconFactory.PaletteCloseIcon, MetalIconFactory.TreeControlIcon, MetalIconFactory.TreeFolderIcon, MetalIconFactory. JLabel label = new JLabel("Welcome to StackHowTo!", JLabel.CENTER) įtDefaultCloseOperation(JFrame.EXIT_ON_CLOSE) In this section, you will learn how to set an icon for the frame in Java Swing. Create a label to display centered text JFrame frame = new JFrame("JLabel Example") Unlike AWT, Java Swing provides platform-independent and lightweight components. It is built on the top of AWT (Abstract Windowing Toolkit) API and entirely written in java. setText(String s) : sets the text of the labelĮxample of JLabel in Java Swing: import javax.swing.* Java Swing tutorial is a part of Java Foundation Classes (JFC) that is used to create window-based applications.getText() : returns the text displayed in the label.setIcon(Icon i) : sets the image that the label will display.getIcon() : returns the image that the label displays.JLabel constructors class: JLabel constructorsĬreate a blank label without text or image.Ĭreate a new label with the specified string.Ĭreate a new label with a string, an image and a specified horizontal alignment By default, labels are centered vertically but the user can change the alignment of JLabel. JLabel is inactive to capture events such as mouse focus or keyboard focus. JLabel is only used to display text or images and it can’t get focus. JLabel is a field to display a short string or an image or both. In this tutorial, we are going to see an example of JLabel in Java Swing. The class ImageIcon is an implementation of the Icon interface that paints Icons from Images.
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