Merge pull request #2733 in DESIGN/design from final/10.0 to release/10.0

* commit '75d780bb7ef63ad29e832bc1b63c8635365e89c2':
  修改魔法值问题
  更新
  REPORT-41503 修改代码错误
  REPORT-41503 【JDK11】设计器启动页面图标不清晰 【问题原因】Windows环境下，jdk11的缩放会造成绘制启动图片模糊 【改动思路】使用2倍图，然后用1倍图的尺寸绘制图片，再经过jdk11的缩放之后显示效果会好一些

designer-realize/src/main/java/com/fr/start/common/SplashPane4WinAndJDK11.java

@@ -0,0 +1,75 @@
+package com.fr.start.common;
+
+import com.bulenkov.iconloader.IconLoader;
+import com.fr.base.BaseUtils;
+import com.fr.design.locale.impl.SplashMark;
+import com.fr.general.IOUtils;
+import com.fr.general.locale.LocaleCenter;
+
+import javax.swing.Icon;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.image.BufferedImage;
+
+/**
+ * @author Yvan
+ * @version 10.0
+ * Created by Yvan on 2020/10/27
+ */
+public class SplashPane4WinAndJDK11 extends SplashPane{
+    /**
+     * 启动画面图片路径
+     */
+    private final String imagePath;
+
+    /**
+     * 启动画面图片是否使用了两倍图
+     */
+    private boolean isDouble = false;
+
+    private static final String IMAGE_SPLASH = "splash_10.png";
+
+    private static final String IMAGE_SPLASH_DOUBLE = "splash_10@2x.png";
+
+    public SplashPane4WinAndJDK11() {
+        this.imagePath = getSplashPath4WinAndJdk11();
+    }
+
+    private String getSplashPath4WinAndJdk11() {
+        String path = (String) LocaleCenter.getMark(SplashMark.class).getValue();
+        if (path.contains(IMAGE_SPLASH)) {
+            // 为图片加上"@2x"
+            String pathOfDouble = path.replace(IMAGE_SPLASH, IMAGE_SPLASH_DOUBLE);
+            // 某些定制jar里面没有两倍图，判断一下，如果文件不存在，就返回一倍图的path
+            if (IOUtils.readResource(pathOfDouble) != null) {
+                this.isDouble = true;
+                return pathOfDouble;
+            }
+        }
+        return path;
+    }
+
+    @Override
+    protected void paintComponent(Graphics g) {
+        if (!isDouble) {
+            super.paintComponent(g);
+            return;
+        }
+        BufferedImage image = BaseUtils.readImage(imagePath);
+        Graphics2D newG = (Graphics2D)g.create(0, 0, image.getWidth(), image.getHeight());
+        newG.scale(0.5D, 0.5D);
+        newG.drawImage(image, 0, 0, null);
+        newG.scale(1.0D, 1.0D);
+        newG.dispose();
+        paintShowText((Graphics2D) g);
+        g.dispose();
+    }
+
+    @Override
+    Dimension getSplashDimension() {
+        Icon icon = IconLoader.getIcon(imagePath);
+        return isDouble ? new Dimension(icon.getIconWidth() / 2, icon.getIconHeight() / 2) :
+                new Dimension(icon.getIconWidth(), icon.getIconHeight());
+    }
+}

designer-realize/src/main/java/com/fr/start/common/SplashWindow.java

@@ -1,6 +1,7 @@
 package com.fr.start.common;
 
 import com.fr.design.fun.OemProcessor;
+import com.fr.design.jdk.JdkVersion;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.general.IOUtils;
 import com.fr.log.FineLoggerFactory;
@@ -31,7 +32,12 @@ public class SplashWindow extends JFrame {
         initTitleIcon();
 
         //slash pane
+        // 如果是Windows + JDK版本大于等于9时，一倍图启动会很模糊，这边使用两倍图
+        if (OperatingSystem.isWindows() && JdkVersion.GE_9.support()) {
+            this.splash = new SplashPane4WinAndJDK11();
+        } else {
             this.splash = new SplashPane();
+        }
 
         splash.setBackground(null);
         this.setContentPane(splash);