java - 使用 GroupLayout 在一行中添加两个 JPanel

Question

如何并排放置面板 1 和面板 2

现在是这样的：

这就是我的代码：

javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                .addGroup(layout.createSequentialGroup().addContainerGap()
                        .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 151,
                                javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                .addComponent(btnProgramacaoExportar, javax.swing.GroupLayout.DEFAULT_SIZE, 206,
                                        Short.MAX_VALUE)
                                .addComponent(btnLiberacaoExportar, javax.swing.GroupLayout.DEFAULT_SIZE,
                                        javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(btnIndicadoresExportar, javax.swing.GroupLayout.DEFAULT_SIZE,
                                        javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(btnColetasExportar, javax.swing.GroupLayout.DEFAULT_SIZE,
                                        javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)                              
                                .addComponent(painel, javax.swing.GroupLayout.DEFAULT_SIZE,
                                                javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(painel2, javax.swing.GroupLayout.DEFAULT_SIZE,  javax.swing.GroupLayout.DEFAULT_SIZE,Short.MAX_VALUE)
                                        )
                        .addContainerGap(250, Short.MAX_VALUE)));
        
        layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup().addContainerGap()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                .addGroup(layout.createSequentialGroup().addComponent(btnLiberacaoExportar)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(btnProgramacaoExportar)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(btnIndicadoresExportar)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(btnColetasExportar)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(painel)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                        .addComponent(painel2).addGap(0, 0, Short.MAX_VALUE))
                                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 278, Short.MAX_VALUE))
                        .addContainerGap()));

        pack();
    }//

我无法将painel 2 及其组件放在painel 1 旁边，我该怎么做？

标签： javaswinglayout-managergrouplayout