?? stockmanagementmainapp.java
字號:
package maininterface;
import javax.swing.UIManager;
import java.awt.*;
public class StockManagementMainApp {
public StockManagementMainApp() {
//創建窗口類
StockManagementMainFrame frame = new StockManagementMainFrame();
//取得屏幕大小和窗口大小
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = frame.getSize();
//使窗口居中對齊
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);
}
public static void main(String[] args) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch(Exception e) {
e.printStackTrace();
}
new StockManagementMainApp();
}
}
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