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NETBEANS JLABEL ICON RESIZE HOW TO
NETBEANS JLABEL ICON RESIZE CODE

NETBEANS JLABEL ICON RESIZE CODE

The program looks like this: You can download the program’s source code in the attachment section. JLabel demo programFor reference, we created a Swing program that demonstrates various techniques mentioned when working with JLabel component. tDisplayedMnemonic('E') Image: You can notice that the ‘E’ letter in the label in underlined, so the users can type Alt + E to get focus on the text field. JLabel label = new JLabel("Enter e-mail address:") If we want to allow the users accessing a text field using shortcut key (mnemonic), use the following code: JTextField textEmail = new JTextField(20) Labeling a componentA JLabel is usually used for labeling a component such as a JTextField. JLabel label = new JLabel("This label has two lines")

We also must you HTML code if we want to add line breaks in the label’s text.

Instead of using the methods above, we can use HTML code to customize the label’s appearance.

Image: NOTE: by default, the label’s background is transparent, so if you want to set background, you have to set the label’s opaque property to true.

Change font style, background color and foreground color of the label:.

Adding a JLabel to a container with a specific layout manager:.

A JLabel is usually added to a JPanel, a JFrame, a JDialog or a JApplet:.

JLabel label = new JLabel(new ImageIcon("images/attention.jpg"), JLabel label = new JLabel("Enter first name:", SwingConstants.RIGHT) Many JComponents (such as JLabel, JButton ) accepts an ImageIcon in its.

We can also specify horizontal alignment of the text/icon when creating the label: An ImageIcon is a fixed-size picture, typically small, and mainly used for.

That will set 10 pixels gap between the icon and the text.

In this case, we can set the gap between the icon and the text as follows: tIconTextGap(10) JLabel label = new JLabel("A label with icon and text", Create a label with both text and icon and horizontal alignment is center:.Icon icon = new ImageIcon(getClass().getResource(iconPath))

NETBEANS JLABEL ICON RESIZE HOW TO

Create a label with only an icon (the icon file is in the classpath or in a jar file): String iconPath = "/net/codejava/swing/jlabel/Color.png" Java How to make the image scale its size automatically according to the parent JLabels size, in Netbeans GUI Builder BACKGROUND:- I have followed a.Image: This is the common way to display an image/icon in Swing. Create a label with only an icon (the icon file is in the file system and relative to the program): JLabel label = new JLabel(new ImageIcon("images/attention.jpg")).Create a label with empty text and set the text later:.JLabel label = new JLabel("This is a basic label") This article presents common practices when using JLabel in Swing development.

Private void formWindowOpened( JLabel is the simplest Swing’s GUI component which simply renders a text message or an icon or both on screen. Now lets write show picture code on WindowsOpened evets: So write code as we describe bellow.īut first, you have to import some class inside your java Package: If you want to show image in dynamic way, you have to write code for it, Suppose you want to show picture during jFrame's open or activate. (2) Display Image in jLabel in Java Swing Dynamic way: How to Design or Change Look of jLabel in Java in Netbeans Et je voudrais mettre l'image cre dans un JLabel qui, lui, a une taille prcise. So, this is the way of showing picture in static way.

It will display picture like shown in above figure.