努力努力再努力，帮忙帮忙来帮忙！__GridBagLayoutPane_GridBagConstraints_new_public_gridheight_

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努力努力再努力，帮忙帮忙来帮忙！

来源: 互联网发布时间：2015-10-18

本文导语: import java.awt.*; import javax.swing.*; public class GridBagLayoutPane extends JPanel { public GridBagLayoutPane() { this.setLayout(new GridBagLayout()); GridBagConstraints c = new GridBagConstraints(); c.fill = GridBagConstraints.BOTH; c.insets = new...

import java.awt.*;
import javax.swing.*;
public class GridBagLayoutPane extends JPanel {
public GridBagLayoutPane() {
this.setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.insets = new Insets(5,5,5,5);
c.gridx = 0; c.gridy = 0; c.gridwidth = 4; c.gridheight=4;
c.weightx = c.weighty = 1.0;
this.add(new JButton("Button #1"), c);
c.gridx = 4; c.gridy = 0; c.gridwidth = 1; c.gridheight=1;
c.weightx = c.weighty = 0.0;

public static void main(String[] args) {
  GridBagLayoutPane p=new GridBagLayoutPane();
  JFrame f = new JFrame();
  f.getContentPane().add(p);
  f.setSize(300,200);
  f.setVisible(true);
}

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