Horizontal Alignment: CENTER : JLabel « Swing « Java Tutorial

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Java Tutorial » Swing » JLabel

14. 3. 5. Horizontal Alignment: CENTER


import java.awt.Color;

import java.awt.Dimension;

import java.awt.FlowLayout;



import javax.swing.BorderFactory;

import javax.swing.JFrame;

import javax.swing.JLabel;

import javax.swing.border.Border;



public class Main {

  public static void main(String args[]) {

    JFrame f = new JFrame("Label Demo");

    f.setLayout(new FlowLayout());

    f.setSize(200, 360);

    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);



    

    JLabel label= new JLabel("asdf");

    Border border = BorderFactory.createLineBorder(Color.BLACK);

    label.setBorder(border);

    label.setPreferredSize(new Dimension(150, 100));

    

    label.setText("Centered");

    label.setHorizontalAlignment(JLabel.CENTER);

    label.setVerticalAlignment(JLabel.CENTER);



    

    f.add(label);



    f.setVisible(true);

  }

}

14. 3. JLabel
	14. 3. 1.	JLabel
	14. 3. 2.	Create JLabel component
	14. 3. 3.	Create a JLabel with an image icon
	14. 3. 4.	JLabel is for displaying text, images or both. It does not react to input events.
	14. 3. 5.	Horizontal Alignment: CENTER
	14. 3. 6.	Vertical Alignment: CENTER
	14. 3. 7.	Horizontal Alignment: LEFT
	14. 3. 8.	Vertical Alignment: TOP
	14. 3. 9.	Horizontal Alignment: RIGHT
	14. 3. 10.	Vertical Alignment: BOTTOM
	14. 3. 11.	The text is horizontally and vertically centered
	14. 3. 12.	The text is right-justified and vertically centered
	14. 3. 13.	The text is left-justified and top-aligned
	14. 3. 14.	The text is right-justified and top-aligned
	14. 3. 15.	The text is left-justified and bottom-aligned
	14. 3. 16.	The text is right-justified and bottom-aligned
	14. 3. 17.	Add Icon to JLabel
	14. 3. 18.	Mix Icon and text in JLabel
	14. 3. 19.	Set Font and foreground color for a JLabel
	14. 3. 20.	Load image from disk file and add it to a JLabel
	14. 3. 21.	Using JLabel Mnemonics: Interconnect a specific JLabel and JTextField.
	14. 3. 22.	Using a JLabel and pass in HTML for the text
	14. 3. 23.	Multiline label (HTML)
	14. 3. 24.	JLabel with more than one row
	14. 3. 25.	A simple Bean which extends JLabel
	14. 3. 26.	Add JLabel to JScrollPane
	14. 3. 27.	Disable a label
	14. 3. 28.	Unicode with Label
	14. 3. 29.	Customizing a JLabel Look and Feel
	14. 3. 30.	Associate JLabel component with a JTextField
	14. 3. 31.	Setting the Focus of a JTextField Component Using a JLabel Component
	14. 3. 32.	JLabel with lined border
	14. 3. 33.	A Label that uses inline HTML to format its text
	14. 3. 34.	A label with no indication it has been clicked
	14. 3. 35.	Adding Drag-and-Drop Support to a JLabel Component
	14. 3. 36.	Have a Label with underlined text
	14. 3. 37.	Multi Line Label
	14. 3. 38.	Vertical Label UI
	14. 3. 39.	Time panel shows the current time.
	14. 3. 40.	URL Label
	14. 3. 41.	Hyperlink Label
	14. 3. 42.	Gradient Label

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