#眉標=Java
#副標=Java SE 6.0 Group Layout（2）
#大標=Group Layout之類別（上）
#作者=文／黃嘉輝



==<box>===========
程式1
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);
...
// 建立循序群組
GroupLayout.SequentialGroup sGroup =
  layout.createSequentialGroup();
...
// 設定水平群組
layout.setHorizontalGroup(sGroup);
==<end>==============



==<box>===========
程式2
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);
...
// 建立循序群組
GroupLayout.SequentialGroup sGroup =
  layout.createSequentialGroup();
...
// 設定垂直群組
layout.setVerticalGroup(sGroup);
==<end>==============



==<box>===========
程式3
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);
...
// 建立循序群組
GroupLayout.SequentialGroup sGroup =
  layout.createSequentialGroup();
==<end>==============




==<box>===========
程式4
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);
...
// 建立平行群組並沿著前沿對齊
GroupLayout.ParallelGroup pGroup =
  layout.createParallelGroup(
    GroupLayout.Alignment.LEADING);
==<end>==============



==<box>===========
程式5
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);
...
// 建立平行群組並沿著物件之基準線對齊
GroupLayout.ParallelGroup pGroup =
  layout.createBaselineGroup(true, true);
==<end>==============



==<box>===========
程式6
JButton jbutton1 = new JButton("Button 1");
jbutton1.setPreferredSize(
  new Dimension(100, 80));

JButton jbutton2 = new JButton("Button 2");
jbutton2.setPreferredSize(
  new Dimension(200, 50));
...
// 設定物件為相同寬度
layout.linkSize(SwingConstants.HORIZONTAL, 
  jbutton1, jbutton2);
==<end>==============



==<box>===========
程式7
JPanel jpanel = new JPanel();
GroupLayout layout = new GroupLayout(jpanel);
jpanel.setLayout(layout);

JTextField jTextField1 = new JTextField(); 
...
// 加入物件至循序群組中
// 並以物件之預設尺寸、最佳尺寸及短整數的最大值
// 作為物件的最小、最佳、最大尺寸
GroupLayout.SequentialGroup sGroup =
  layout.createSequentialGroup().addComponent(
    jTextField1, 
    GroupLayout.DEFAULT_SIZE, 
    GroupLayout.PREFERRED_SIZE, 
    Short.MAX_VALUE);
==<end>==============



==<box>===========
程式8
// 加入平行群組至循序群組中
GroupLayout.SequentialGroup sGroup =
  layout.createSequentialGroup().addGroup(
    layout.createParallelGroup(
      GroupLayout.Alignment.LEADING);
==<end>==============