GridBagLayout |
| 03.10.2011, 18:14 | Auf diesen Beitrag antworten » |
| Franz | GridBagLayout Meine Frage: Hallo bin grad an folgendem Programm: import java.awt.*; import java.awt.Event.*; import javax.swing.*; public class Adresseingabe extends JFrame { Container ContentPane=getContentPane(); Adresseingabe() { JLabel L1= new JLabel("Bitte geben Sie ihre Daten ein:"); JLabel L2= new JLabel("Name:"); JLabel L3= new JLabel("Telefon:"); JLabel L4= new JLabel("Fax:"); JLabel L5= new JLabel("Email:"); JTextField TF1= new JTextField(10); JTextField TF2= new JTextField(10); JTextField TF3= new JTextField(10); JTextField TF4= new JTextField(10); JButton B1= new JButton("OK"); JButton B2= new JButton("Abbrechen"); JPanel P1= new JPanel(); JPanel P2= new JPanel(); JPanel P3= new JPanel(); JPanel P4= new JPanel(); JPanel P5= new JPanel(); GridBagLayout gbl= new GridBagLayout(); GridBagConstraints gbc = new GridBagConstraints(); P1.setLayout(new FlowLayout(0)); P2.setLayout(new GridBagLayout()); P3.setLayout(new FlowLayout(2)); P1.add(L1); gbc.gridx=0; gbc.gridy=0; gbc.gridwidth=2; gbc.gridheight=1; gbl.setConstraints(L2, gbc); P2.add(L2); gbc.gridx= 0; gbc.gridy=1; gbc.gridwidth=2; gbc.gridheight=1; gbl.setConstraints(L3, gbc); P2.add(L3); gbc.gridx=2; gbc.gridy=0; gbc.gridwidth=3; gbc.gridheight=1; gbl.setConstraints(TF1, gbc); P2.add(TF1); gbc.gridx=0; gbc.gridy=2; gbc.gridwidth=2; gbc.gridheight=1; gbl.setConstraints(L4, gbc); P2.add(L4); gbc.gridx=2; gbc.gridy=1; gbc.gridwidth=3; gbc.gridheight=1; gbl.setConstraints(TF2, gbc); P2.add(TF2); gbc.gridx=0; gbc.gridy=3; gbc.gridwidth=2; gbc.gridheight=1; gbl.setConstraints(L5, gbc); P2.add(L5); gbc.gridx=2; gbc.gridy=2; gbc.gridwidth=3; gbc.gridheight=1; gbl.setConstraints(TF3, gbc); P2.add(TF3); gbc.gridx=2; gbc.gridy=3; gbc.gridwidth=3; gbc.gridheight=1; gbl.setConstraints(TF4, gbc); P2.add(TF4); P3.add(B1); P3.add(B2); ContentPane.add(P1,BorderLayout.NORTH); ContentPane.add(P2,BorderLayout.CENTER); ContentPane.add(P3,BorderLayout.SOUTH); ContentPane.add(P4,BorderLayout.EAST); ContentPane.add(P5,BorderLayout.WEST); setLocation(200,200); setSize(300,300); setTitle("AdressEingabe"); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setVisible(true); } public static void main(String[]args) { new Adresseingabe(); } } Meine Ideen: So, also das Problem liegt beim GridBagLayout es soll folgendermaßen aussehn: Name: Textfeld Telefon: Textfeld Fax: Textfeld Email : Textfeld Es wird aber immer nebeneinander angeordnet. Wo liegt denn hierbei noch mein Fehler? |
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