Hi,
ich habe den unten stehenden Code. Wie kann ich es erreichen, dass die Labels links und die TextFields rechtsbündig sind?
Die Textfields sollen gleich lang sein, daher lieber rechtsbündig, da die Labels verschieden lang sind. WIe kann man das erreichen? Danke für jeden Tipp
Gruß
Sdy
ich habe den unten stehenden Code. Wie kann ich es erreichen, dass die Labels links und die TextFields rechtsbündig sind?
Die Textfields sollen gleich lang sein, daher lieber rechtsbündig, da die Labels verschieden lang sind. WIe kann man das erreichen? Danke für jeden Tipp

Java:
package test;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GraphicsConfiguration;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.HeadlessException;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.Dialog.ModalityType;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
public class GridBagTest extends JFrame {
/**
*
* @param x - in welcher spalte
* @param y - in welcher zeile
* @param width - horizontale ausdehnung, über wieviel spalten
* @param height - vertikale ausdehnung, über wieviel zeilen
* @return - GridBagConstraints-Objekt
*/
private GridBagConstraints createGBC(int x, int y, int width, int height, int anchor){
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridx = x;
gbc.gridy = y;
gbc.gridwidth = width;
gbc.gridheight = height;
gbc.anchor = anchor;
gbc.insets = new Insets(8, 2, 1, 1);
return gbc;
}
public GridBagTest() {
// TODO Auto-generated constructor stub
setMinimumSize(new Dimension(600, 400));
setTitle("GridBagTest");
setResizable(false);
setDefaultCloseOperation(EXIT_ON_CLOSE);
// Fenster in der Mitte des Bildschimrs positionieren
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
setLocation((d.width - getSize().width)/2, (d.height - getSize().height)/2);
// gesamtes Layout des Dialogfensters - EAST, SOUTH, WEST, NORTH
BorderLayout bord = new BorderLayout();
setLayout(bord);
JPanel centerBox = new JPanel();
centerBox.setLayout(new BoxLayout(centerBox, BoxLayout.PAGE_AXIS));
GridBagLayout gbl = new GridBagLayout();
Dimension dim = new Dimension(300, 20);
//Dimension dim = new Dimension(280, 20);
GridBagConstraints gbc = null;
JPanel p1 = new JPanel(gbl);
p1.setBorder(BorderFactory.createTitledBorder("PanelBorder 1"));
JLabel p1Label = new JLabel("Testtesttestt");
gbc = createGBC(0, 0, 1, 1, GridBagConstraints.WEST);
gbl.setConstraints(p1Label, gbc);
p1.add(p1Label);
JTextField p1Txt = new JTextField();
p1Txt.setBorder(BorderFactory.createLineBorder(Color.BLACK));
p1Txt.setPreferredSize(dim);
gbc = createGBC(1, 0, 1, 1, GridBagConstraints.EAST);
gbl.setConstraints(p1Txt, gbc);
p1.add(p1Txt);
JLabel p1PDF = new JLabel("PDF");
gbc = createGBC(0, 1, 1, 1, GridBagConstraints.WEST);
gbl.setConstraints(p1PDF, gbc);
p1.add(p1PDF);
JTextField p1PDFTxt = new JTextField();
p1PDFTxt.setBorder(BorderFactory.createLineBorder(Color.BLACK));
p1PDFTxt.setPreferredSize(dim);
gbc = createGBC(1, 1, 1, 1, GridBagConstraints.EAST);
gbl.setConstraints(p1PDFTxt, gbc);
p1.add(p1PDFTxt);
Dimension dim1 = new Dimension(280, 20);
JPanel p2 = new JPanel(gbl);
p2.setBorder(BorderFactory.createTitledBorder("PanelBorder 2"));
JLabel p2Label = new JLabel("TestTestTestTest");
gbc = createGBC(0, 2, 1, 1, GridBagConstraints.WEST);
gbl.setConstraints(p2Label, gbc);
p2.add(p2Label);
JTextField p2Ttxt = new JTextField();
p2Ttxt.setBorder(BorderFactory.createLineBorder(Color.BLACK));
p2Ttxt.setPreferredSize(dim1);
gbc = createGBC(1, 2, 1, 1, GridBagConstraints.EAST);
gbl.setConstraints(p2Ttxt, gbc);
p2.add(p2Ttxt);
JLabel p2PDF = new JLabel("PDF");
gbc = createGBC(0, 3, 1, 1, GridBagConstraints.WEST);
gbl.setConstraints(p2PDF, gbc);
p2.add(p2PDF);
JTextField p2PDFTXT = new JTextField();
p2PDFTXT.setBorder(BorderFactory.createLineBorder(Color.BLACK));
p2PDFTXT.setPreferredSize(dim1);
gbc = createGBC(1, 3, 1, 1, GridBagConstraints.EAST);
gbl.setConstraints(p2PDFTXT, gbc);
p2.add(p2PDFTXT);
centerBox.add(p1);
centerBox.add(p2);
add(centerBox);
setVisible(true);
}
public static void main(String[] args) {
// TODO Auto-generated method stub
new GridBagTest();
}
}
Gruß
Sdy
Zuletzt bearbeitet: