diff --git a/designer-base/src/main/java/com/fr/design/layout/FRGUIPaneFactory.java b/designer-base/src/main/java/com/fr/design/layout/FRGUIPaneFactory.java
index 401fae8497..3a2e56d220 100644
--- a/designer-base/src/main/java/com/fr/design/layout/FRGUIPaneFactory.java
+++ b/designer-base/src/main/java/com/fr/design/layout/FRGUIPaneFactory.java
@@ -152,15 +152,18 @@ public class FRGUIPaneFactory {
         return new FRGridLayout(nColumn);
     }
     
+    public static LayoutManager createCenterLayout(JComponent centerBody) {
+        return createCenterLayout(centerBody, 0.3d);
+    }
+    
     /**
      * 将 centerBody 为中心，创建一个布局
      * 注：只有当且仅当有一个组件，且希望组件 上下左右 居中时使用
      * @param centerBody 中心组件
      * @return 布局方式
      */
-    public static LayoutManager createCenterLayout(JComponent centerBody) {
+    public static LayoutManager createCenterLayout(JComponent centerBody, double factor) {
         
-        final double yFactor = 0.30;
         return new LayoutManager() {
         
             @Override
@@ -186,7 +189,7 @@ public class FRGUIPaneFactory {
                 int bodyWidth = centerBody.getPreferredSize().width;
                 int bodyHeight = centerBody.getPreferredSize().height;
                 int labelX = (width - bodyWidth) / 2;
-                int labelY = (int) ((height - bodyHeight) * yFactor);
+                int labelY = (int) ((height - bodyHeight) * factor);
                 centerBody.setBounds(labelX, labelY, bodyWidth, bodyHeight);
             }