Merge pull request #1370 in BA/design from ~VITO/design:release/9.0 to release/9.0

* commit '29335470e6d9100126bf6cb2e54972a152ffc6f7':
  REPORT-5093 优化开启画面锯齿

designer_base/src/com/fr/start/SplashWindow.java

@@ -1,21 +1,18 @@
 package com.fr.start;
 
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Dimension;
-import java.awt.Image;
-
-import javax.swing.ImageIcon;
-import javax.swing.JFrame;
-import javax.swing.JPanel;
-
 import com.fr.base.BaseUtils;
 import com.fr.design.gui.ilable.UILabel;
-import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.stable.OperatingSystem;
 import com.sun.awt.AWTUtilities;
 
+import javax.swing.ImageIcon;
+import javax.swing.JFrame;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Image;
+
+
 public class SplashWindow extends JFrame {
 
     private SplashPane splash = null;
@@ -27,20 +24,17 @@ public class SplashWindow extends JFrame {
 
         this.setIconImage(BaseUtils.readImage("/com/fr/base/images/oem/logo.png"));
 
-        JPanel defaultPane = FRGUIPaneFactory.createBorderLayout_S_Pane();
-        this.setContentPane(defaultPane);
-
-        defaultPane.setBackground(new Color(0, 0, 0, 0));
         //slash pane
         this.splash = splashPane;
+
+        if (splash != null) {
             splash.setBackground(null);
             Image image = splash.getSplashImage();
             ImageIcon imageIcon = new ImageIcon(image);
-        if (splash != null) {
+            this.setContentPane(splash);
-            defaultPane.add(splash, BorderLayout.CENTER);
             this.setSize(new Dimension(imageIcon.getIconWidth(), imageIcon.getIconHeight()));
         } else {
-            defaultPane.add(new UILabel("Error, please contract: support@finereport.com"), BorderLayout.CENTER);
+            this.setContentPane(new UILabel("Error, please contract: support@finereport.com"));
             this.setSize(new Dimension(480, 320));
         }