msksbr/system-homework-in-the-library
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优化主程序背景图像显示

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御坂スバル
2024-06-26 23:32:42 +08:00
parent 8e6dfb275b
commit 35e07431aa
1 changed files with 4 additions and 8 deletions
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src/com/msksbr/MainFrm/MainFrm.java
+4 -8
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@@ -5,6 +5,7 @@ import javax.swing.*;
import com.msksbr.LoginFrm.ScreenSize; import com.msksbr.LoginFrm.ScreenSize;
import com.msksbr.SQL.Connector; import com.msksbr.SQL.Connector;
import java.awt.*;
import java.awt.event.*; import java.awt.event.*;
import java.sql.ResultSet; import java.sql.ResultSet;
import java.sql.SQLException; import java.sql.SQLException;
@@ -36,17 +37,12 @@ public class MainFrm extends JFrame {
countMessage.setText(countData); countMessage.setText(countData);
bottomPanel.add(countMessage); bottomPanel.add(countMessage);
ImageIcon imageIcon = new ImageIcon("src/com/msksbr/images/backGround.png"); ImageIcon imageIcon = new ImageIcon("src/com/msksbr/images/backGround.png");
addComponentListener(new ComponentAdapter() { imageIcon.setImage(imageIcon.getImage().getScaledInstance(250, 250, 0));
public void componentResized(ComponentEvent e) {
int imageSize = getWidth() < getHeight() ? getWidth() : getHeight();
imageIcon.setImage(imageIcon.getImage().getScaledInstance(imageSize / 2, imageSize / 2, 0));
}
});
int imageSize = getWidth() < getHeight() ? getWidth() : getHeight();
imageIcon.setImage(imageIcon.getImage().getScaledInstance(imageSize / 2, imageSize / 2, 0));
backLabel.setIcon(imageIcon); backLabel.setIcon(imageIcon);
setMinimumSize(new Dimension(960, 720));
setLocation(); setLocation();
initDialogs(); initDialogs();
} }