Αποτελέσματα Αναζήτησης
24 Μαΐ 2011 · You can do it trough the setIcon method, as in your question, or through the JLabel constructor: Image image=GenerateImage.toImage(true); //this generates an image file. ImageIcon icon = new ImageIcon(image); JLabel thumb = new JLabel(); thumb.setIcon(icon);
18 Φεβ 2016 · You can do it trough the setIcon method, as in your question, or through the JLabel constructor: Image image=GenerateImage.toImage(true); //this generates an image file. ImageIcon icon = new ImageIcon(image); JLabel thumb = new JLabel(); thumb.setIcon(icon);
6 Ιουλ 2019 · 1. Creating a JLabel object. Create a basic label with some text: JLabel label = new JLabel ("This is a basic label"); Image: . Create a label with empty text and set the text later: JLabel label = new JLabel (); label.setText ("This is a basic label");
To display an image in a JLabel in Java, you can use the ImageIcon class which is designed for this purpose. Below are the steps to achieve this: Step 1: Import Necessary Packages. You need to import the following packages to work with JLabels and ImageIcons: import javax.swing.*; import java.awt.*; Step 2: Create a JFrame.
12 Μαρ 2022 · JFileChooser select_image = new JFileChooser(); FileNameExtensionFilter filter = new FileNameExtensionFilter(“GIF Images”, “gif”); select_image.setFileFilter(filter); select_image.setDialogTitle(“Select Picture”); int result = select_image.showOpenDialog(this); if (result == JFileChooser.APPROVE_OPTION) { String select_file = select ...
How to Use Labels. With the JLabel class, you can display unselectable text and images. If you need to create a component that displays a string, an image, or both, you can do so by using or extending JLabel. If the component is interactive and has a certain state, use a button instead of a label.
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.
