List of usage examples for java.awt FlowLayout FlowLayout
public FlowLayout(int align, int hgap, int vgap)
From source file:ImageLabelExample.java
public static void main(String[] args) { JLabel[] labels = new JLabel[9]; labels[0] = makeLabel(JLabel.TOP, JLabel.LEFT); labels[1] = makeLabel(JLabel.TOP, JLabel.CENTER); labels[2] = makeLabel(JLabel.TOP, JLabel.RIGHT); labels[3] = makeLabel(JLabel.CENTER, JLabel.LEFT); labels[4] = makeLabel(JLabel.CENTER, JLabel.CENTER); labels[5] = makeLabel(JLabel.CENTER, JLabel.RIGHT); labels[6] = makeLabel(JLabel.BOTTOM, JLabel.LEFT); labels[7] = makeLabel(JLabel.BOTTOM, JLabel.CENTER); labels[8] = makeLabel(JLabel.BOTTOM, JLabel.RIGHT); labels[0].setEnabled(false);/*from ww w . ja v a 2s. c o m*/ labels[1].setDisabledIcon(new ImageIcon("2.gif")); labels[1].setEnabled(false); labels[2].setIconTextGap(15); labels[3].setIconTextGap(0); JFrame frame = new JFrame(); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container c = frame.getContentPane(); c.setLayout(new FlowLayout(FlowLayout.CENTER, 3, 3)); for (int i = 0; i < 9; i++) c.add(labels[i]); frame.setSize(350, 150); frame.setVisible(true); }
From source file:ModifyModelSample.java
public static void main(String args[]) { JFrame frame = new JFrame("Modifying Model"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container contentPane = frame.getContentPane(); // Fill model final DefaultListModel model = new DefaultListModel(); for (int i = 0, n = labels.length; i < n; i++) { model.addElement(labels[i]);/* w w w . ja v a 2 s . c om*/ } JList jlist = new JList(model); JScrollPane scrollPane1 = new JScrollPane(jlist); contentPane.add(scrollPane1, BorderLayout.WEST); final JTextArea textArea = new JTextArea(); textArea.setEditable(false); JScrollPane scrollPane2 = new JScrollPane(textArea); contentPane.add(scrollPane2, BorderLayout.CENTER); ListDataListener listDataListener = new ListDataListener() { public void contentsChanged(ListDataEvent listDataEvent) { appendEvent(listDataEvent); } public void intervalAdded(ListDataEvent listDataEvent) { appendEvent(listDataEvent); } public void intervalRemoved(ListDataEvent listDataEvent) { appendEvent(listDataEvent); } private void appendEvent(ListDataEvent listDataEvent) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); switch (listDataEvent.getType()) { case ListDataEvent.CONTENTS_CHANGED: pw.print("Type: Contents Changed"); break; case ListDataEvent.INTERVAL_ADDED: pw.print("Type: Interval Added"); break; case ListDataEvent.INTERVAL_REMOVED: pw.print("Type: Interval Removed"); break; } pw.print(", Index0: " + listDataEvent.getIndex0()); pw.print(", Index1: " + listDataEvent.getIndex1()); DefaultListModel theModel = (DefaultListModel) listDataEvent.getSource(); Enumeration elements = theModel.elements(); pw.print(", Elements: "); while (elements.hasMoreElements()) { pw.print(elements.nextElement()); pw.print(","); } pw.println(); textArea.append(sw.toString()); } }; model.addListDataListener(listDataListener); // Setup buttons JPanel jp = new JPanel(new GridLayout(2, 1)); JPanel jp1 = new JPanel(new FlowLayout(FlowLayout.CENTER, 1, 1)); JPanel jp2 = new JPanel(new FlowLayout(FlowLayout.CENTER, 1, 1)); jp.add(jp1); jp.add(jp2); JButton jb = new JButton("add F"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { model.add(0, "First"); } }); jb = new JButton("addElement L"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { model.addElement("Last"); } }); jb = new JButton("insertElementAt M"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); model.insertElementAt("Middle", size / 2); } }); jb = new JButton("set F"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); if (size != 0) model.set(0, "New First"); } }); jb = new JButton("setElementAt L"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); if (size != 0) model.setElementAt("New Last", size - 1); } }); jb = new JButton("load 10"); jp1.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { for (int i = 0, n = labels.length; i < n; i++) { model.addElement(labels[i]); } } }); jb = new JButton("clear"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { model.clear(); } }); jb = new JButton("remove F"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); if (size != 0) model.remove(0); } }); jb = new JButton("removeAllElements"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { model.removeAllElements(); } }); jb = new JButton("removeElement 'Last'"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { model.removeElement("Last"); } }); jb = new JButton("removeElementAt M"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); if (size != 0) model.removeElementAt(size / 2); } }); jb = new JButton("removeRange FM"); jp2.add(jb); jb.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent actionEvent) { int size = model.getSize(); if (size != 0) model.removeRange(0, size / 2); } }); contentPane.add(jp, BorderLayout.SOUTH); frame.setSize(640, 300); frame.setVisible(true); }
From source file:Main.java
public static JPanel createFlow(final int align, final int gap, final Object... components) { final JPanel jp = new JPanel(new FlowLayout(align, gap, gap)); jp.setBorder(BorderFactory.createEmptyBorder()); for (final Object component : components) { if (component instanceof Component) { initComponentHeight((Component) component); jp.add((Component) component); } else if (component instanceof Number) { jp.add(Box.createHorizontalStrut(((Number) component).intValue())); }// ww w . j a v a 2s . co m } return jp; }
From source file:Main.java
public Main() { super(new FlowLayout(FlowLayout.LEADING, 10, 3)); add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); }
From source file:Main.java
public Main() { super(new FlowLayout(FlowLayout.RIGHT, 10, 3)); add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); }
From source file:Main.java
public Main() { super(new FlowLayout(FlowLayout.CENTER, 10, 3)); add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); }
From source file:Main.java
public Main() { super(new FlowLayout(FlowLayout.TRAILING, 10, 3)); add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); }
From source file:Main.java
public Main() { FlowLayout flowLayout = new FlowLayout(FlowLayout.RIGHT, 10, 3); setLayout(flowLayout);//ww w .j a v a 2s . c o m add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); System.out.println(flowLayout.getHgap()); }
From source file:Main.java
public Main() { FlowLayout flowLayout = new FlowLayout(FlowLayout.RIGHT, 10, 3); setLayout(flowLayout);//from w w w . j av a2 s . c o m add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); System.out.println(flowLayout.getVgap()); }
From source file:Main.java
public Main() { FlowLayout flowLayout = new FlowLayout(FlowLayout.RIGHT, 10, 3); setLayout(flowLayout);/*from w ww. j a va 2 s .c o m*/ add(new JButton("w w w.j a v a 2 s . c o m")); add(new JButton("w w w.j a v a 2 s . com")); add(new JButton("w w w.java2s.com")); add(new JButton("www.j ava 2 s . c o m")); flowLayout.layoutContainer(this); }