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15 Απρ 2021 · JLabel (String s, Icon i, int align) : creates a new label with a string, an image and a specified horizontal alignment. Commonly used methods of the class are : getIcon () : returns the image that the label displays. setIcon (Icon i) : sets the icon that the label will display to image i.
6 Ιουλ 2019 · Perhaps JLabel is the simplest Swing’s GUI component which simply renders a text message or an icon or both on screen. This article presents common practices when using JLabel in Swing development. Table of content: Creating a JLabel object; Adding the label to a container; Customizing JLabel’s appearance; Labeling a component; JLabel demo ...
From basic widgets like buttons, labels, scrollbars to advanced widgets like trees and tables. Swing itself is written in Java. Swing is a part of JFC, Java Foundation Classes. It is a collection of packages for creating full featured desktop applications.
the Java Swing toolkit. The tutorial has been created and tested on Linux. About Swing Swing library is an official Java GUI toolkit released by Sun Microsystems. The main characteristics of the Swing toolkit • platform independent • customizable • extensible • configurable • lightweight Swing consists of the following packages ...
When we program for swing we need to include a number of classes from several difierent packages in the standard libraries. The examples in these notes will include import statements for some of the following packages. Package Classes java.swing.* Standard components in swing: JFrame, JLabel,.. SwingConstants, WindowConstants, ImageIcon ...
v Contents About the Author. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xix About the ...
Introduction. The class JLabel can display either text, an image, or both. Label's contents are aligned by setting the vertical and horizontal alignment in its display area. By default, labels are vertically centered in their display area.
