📄 smgp.java
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package smgpapidemo;
import javax.swing.UIManager;
import java.awt.*;
public class smgp {
boolean packFrame = false;
//Construct the application
public smgp() {
msgpDemo frame = new msgpDemo();
//Validate frames that have preset sizes
//Pack frames that have useful preferred size info, e.g. from their layout
if (packFrame) {
frame.pack();
}
else {
frame.validate();
}
//Center the window
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = frame.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
frame.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);
frame.setVisible(true);
}
//Main method
public static void main(String[] args) {
Font font=new Font("宋体",Font.PLAIN,12);
String names[]={"Label","CheckBox","PopupMenu","TextPane",
"MenuItem","CheckBoxMenuItem","JRadioButtonMenuItem",
"ComboBox","Button","Tree","ScrollPane","TabbedPane",
"EditorPane","TitledBorder","Menu","TextArea","OptionPane",
"MenuBar","ToolBar","ToggleButton","ToolTip","ProgressBar",
"TableHeader","Panel","List","ColorChooser","PasswordField",
"TextField","Table","Label","Viewport","RadioButtonMenuItem",
"RadioButton","InternalFrame"};
for(int i=0;i<names.length;i++){
UIManager.put(names[i]+".font",font);
}
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch(Exception e) {
e.printStackTrace();
}
new smgp();
}
}
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