学着写了个程序,就是一个 JFrame 里面放了一个 JTabbedPane 的东东,但是大小和位置不太确定怎么调整?比如,JFrame的大小是800*600,里面的 JTabbedPane 想设定为 700*500,并且剧中,可是程序不太听话的,我的代码如下,请各位帮忙看看了。
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridLayout;
import java.io.IOException;
import java.util.Vector;import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;import org.yawlfoundation.yawl.resourcing.rsInterface.WorkQueueGatewayClient;
import org.Foundation.simulator.foundations.xmlschema.MsgParse;
public class testfunction { public static void main(String[] args) throws IOException {
JTabbedPane tabbedPane = new JTabbedPane();
JComponent panel1 = new JPanel();
JComponent panel2 = new JPanel(); tabbedPane.addTab("Tab 1", null, panel1, "tip");
tabbedPane.addTab("Tab 2", null, panel2, "tip2");
panel1.setSize(400, 600);
panel2.setSize(400, 600);
tabbedPane.setSize(700, 500);
JFrame frame = new JFrame("TabbedPaneDemo");
/
// this makes frame in the center of the screan
frame.setSize(800, 600);
frame.setResizable(false);
frame.setLocationRelativeTo(frame.getOwner());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Make the center component big, since that's the
//typical usage of BorderLayout.
frame.getContentPane().add( tabbedPane, BorderLayout.CENTER); //Add content to the window. //Display the window.
//frame.pack();
frame.setVisible(true);
}}
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridLayout;
import java.io.IOException;
import java.util.Vector;import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTabbedPane;import org.yawlfoundation.yawl.resourcing.rsInterface.WorkQueueGatewayClient;
import org.Foundation.simulator.foundations.xmlschema.MsgParse;
public class testfunction { public static void main(String[] args) throws IOException {
JTabbedPane tabbedPane = new JTabbedPane();
JComponent panel1 = new JPanel();
JComponent panel2 = new JPanel(); tabbedPane.addTab("Tab 1", null, panel1, "tip");
tabbedPane.addTab("Tab 2", null, panel2, "tip2");
panel1.setSize(400, 600);
panel2.setSize(400, 600);
tabbedPane.setSize(700, 500);
JFrame frame = new JFrame("TabbedPaneDemo");
/
// this makes frame in the center of the screan
frame.setSize(800, 600);
frame.setResizable(false);
frame.setLocationRelativeTo(frame.getOwner());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Make the center component big, since that's the
//typical usage of BorderLayout.
frame.getContentPane().add( tabbedPane, BorderLayout.CENTER); //Add content to the window. //Display the window.
//frame.pack();
frame.setVisible(true);
}}
JComponent panel1 = new JPanel();
JComponent panel2 = new JPanel(); tabbedPane.addTab("Tab 1", null, panel1, "tip");
tabbedPane.addTab("Tab 2", null, panel2, "tip2");
panel1.setSize(400, 600);
panel2.setSize(400, 600);
tabbedPane.setPreferredSize(new Dimension(700, 500));
tabbedPane.setBorder(BorderFactory.createEmptyBorder(50,50,50,50));
JFrame frame = new JFrame("TabbedPaneDemo");
frame.setPreferredSize(new Dimension(800, 600));
frame.setResizable(false);
frame.setLocationRelativeTo(frame.getOwner());
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.getContentPane().add( tabbedPane, BorderLayout.CENTER);
frame.pack();
frame.setVisible(true);