I have made a java swing GUI. Now I want to display a static message on that but the message is multi-line and the JLabel is single line. How can I display that message? Is there any property of JLabel which we can set to display the multiple line message? Will I have to use several JLabels for multiple lines? Is there any other way ...
i am using a java thread to update jlabel text value in my application but after it updated text on jlabel jlabel showing all past updated values and new value periodically in order via refreshing itself but when i use same update function within the mouseclick event of jlabel it is updating itself as i expected and showing last value o...
I've got sort of weird issue that I can't seem to figure out. I have something that looks like this: As you can see, "Blambo" is a JLabel with an opaque, red background. The label sits on top of a little grey bar that has a single pixel blackish border all the way around it. I'd like my red warning to match the bar it's sitting on ...
I'm trying to make a Swing JLabel with multiple lines of text. It's added just fine, but the line breaks don't come through. How do I do this? Alternatively, can I just specify a maximum width for a JLabel and know that the text would wrap, like in a div? private void addLegend() { JPanel comparisonPanel = getComparisonPanel();...
I am writting a simple application which has a button that opens a new window then display a simple GUI/Text to acccept inputs from a user. but for some reason, I can get JLabel to be displayed on the new window. The application has following structure: +mainFrame - JFrame +newFrame - JFrame -+newPanel - JPanel ----title - JLabel ...
How would I go about setting the default font for all JLabel instances. Instead of setting the font for each JLabel independently. ...
Hi, I want to do this: JLabel myLabel = new JLabel(); myLabel.setText("This is\na multi-line string"); Currently this results in a label that displays This isa multi-line string I want it to do this instead: This is a multi-line string Any suggestions? Thank you EDIT: Implemented solution In body of method: myLabel.setTex...
Hello, i have a jlabel and using netbeans i have bound it to a property on the form. the problem is how do i refresh the binding values when the property that the label text has been bound to has changed. this.firePropertyChange works but smells bad... i would like someonething like this.bindingGroup.refresh or this.refresh that will up...
How do I get a JLabel displaying a HTML string to appear greyed out (which is the behaviour of JLabels that don't display HTML text)? Is there another way than actually changing the colour myself by modifying the foreground property? JLabel label1 = new JLabel("Normal text"); JLabel label2 = new JLabel("<html>HTML <b>text</b>"); // Both...
In my JPanel, I set the background of a JLabel to a different color. I can see the word "Test" and it's blue, but the background doesn't change at all. How can I get it to show? this.setBackground(Color.white); JLabel label = new JLabel("Test"); label.setForeground(Color.blue); label.setBackground(Color.lightGray); this.add(label); ...
I have a JLabel which has a lot of text on it. Is there a way to make the JLabel have a max width so that it will wrap the text to make it not exceed this width? Thanks ...
After scratching around I found that it's best to implement a custom image component by extending a JLabel. So far that has worked great as I can add multiple "images" (jlabels without the layout breaking. I just have a question that I hope someone can answer for me. I noticed that in order to animate JLabels across the screen I need t...
Hi, I am trying to display a JLabel which has a few lines of text and an image as follows: String html = "<html> hello </br> <img src = \"/absolute/path/here\" height = \"30\" width =\"40\"/> </html>"; JLabel l = new JLabel(html); For the image all I get is a broken image, is it possible to nest img tags inside a JLabel? EDIT: I wan...
Hi, I have the following code: public class Test extends JFrame implements ActionListener{ private static final Color TRANSP_WHITE = new Color(new Float(1), new Float(1), new Float(1), new Float(0.5)); private static final Color TRANSP_RED = new Color(new Float(1), new Float(0), new Float(0), new Float(0.1)); private static fina...
Hi, The code I am using is: public class Test extends JFrame implements ActionListener { private static final Color TRANSP_WHITE = new Color(new Float(1), new Float(1), new Float(1), new Float(0.5)); private static final Color TRANSP_RED = new Color(new Float(1), new Float(0), new Float(0), new Float(0.1)); ...
Hey, I have a simple Jlabel element with text and icon setting the background changes the full label colour. I want to be able to only render the background colour on the text section of the label, ie - to have separate backgrounds/foregrounds for the icon and text. Selecting/deselecting the label will flip the colour behind the ic...
The purpose of the JLabel is to show who a message is to, like in a mail client e.g. To: John, Mary, Peter, Frank, Tom, Harry I will have the names in a vector so can build up a string from that and then set the label's text to this string. However it has the potential to get quite long. I was think it might be nice to have something ...
I am using both JLabels and JTextFields, and need to be able to truncate my doubles to two decimal places when they are outputted to the application. What is the easiest way of doing this (preferably without switching to JFormattedTextFields)? Thanks, badPanda :D ...
When I am running this, JLabel is not visible, but when I resize window (with mouse) JLabel is showed. Why? import javax.swing.*; import java.awt.*; public class FrmTaoLogin extends JFrame { private JPanel pnlLeft = new JPanel(); public FrmTaoLogin() { super(); pnlLeft.setBorder(BorderFactory.createEtchedBorder()); ...
Hello everyone, How can I add two label in the same grid box? e.g. in row 1, col 1 the will be 2 labels? The code below will add the label in two different grid. JPanel chckBox = new JPanel(new GridLayout(1,8,3,3)); JLabel label1 = new JLabel("A"); JLabel label2 = new JLabel("B"); ... chckBox.add(label1); chckBox.add(label2); ... ...