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- import java.awt.EventQueue;
- import java.awt.Font;
- import javax.swing.BoxLayout;
- import javax.swing.GroupLayout.Alignment;
- import javax.swing.JFrame;
- import javax.swing.JLabel;
- import javax.swing.JPanel;
- import javax.swing.JScrollPane;
- public class GroupPanel extends JPanel {
- private static final long serialVersionUID = 1L;
- private JPanel jPanelListaOrders = new JPanel();
- private JScrollPane jScrollPaneOrders = new JScrollPane(jPanelListaOrders);
- public GroupPanel() {
- javax.swing.GroupLayout jPanelMainLayout = new javax.swing.GroupLayout(this);
- jPanelMainLayout.setHorizontalGroup(jPanelMainLayout.createParallelGroup(Alignment.LEADING)
- .addGroup(jPanelMainLayout.createSequentialGroup()
- .addGroup(jPanelMainLayout.createParallelGroup(Alignment.LEADING)
- .addComponent(jScrollPaneOrders))
- ));
- jPanelMainLayout.setVerticalGroup(jPanelMainLayout.createParallelGroup(Alignment.LEADING)
- .addGroup(jPanelMainLayout.createSequentialGroup().addGroup(
- jPanelMainLayout.createParallelGroup(Alignment.LEADING)
- .addGroup(jPanelMainLayout.createSequentialGroup()
- .addComponent(jScrollPaneOrders)))));
- this.setLayout(jPanelMainLayout);
- jPanelListaOrders.setBackground(new java.awt.Color(254, 254, 254));
- jPanelListaOrders.setLayout(new javax.swing.BoxLayout(jPanelListaOrders, javax.swing.BoxLayout.Y_AXIS));
- for (int i = 1; i <= 20; i++) {
- JLabel label = new JLabel("Exemplo " + i);
- label.setFont(new Font("Tahoma", Font.BOLD, 60));
- jPanelListaOrders.add(label);
- }
- revalidate();
- repaint();
- }
- private static void display() {
- JFrame f = new JFrame("GroupPanel");
- f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
- f.setLayout(new BoxLayout(f.getContentPane(), BoxLayout.Y_AXIS));
- f.add(new GroupPanel());
- f.pack();
- f.setLocationRelativeTo(null);
- f.setVisible(true);
- }
- public static void main(String[] args) {
- EventQueue.invokeLater(new Runnable() {
- @Override
- public void run() {
- display();
- }
- });
- }
- }
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