diff --git a/designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java b/designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java
index 14895e90b..7af39737d 100644
--- a/designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java
+++ b/designer-realize/src/main/java/com/fr/design/mainframe/form/FormElementCaseDesigner.java
@@ -30,6 +30,7 @@ import com.fr.design.selection.Selectedable;
 import com.fr.design.selection.SelectionListener;
 import com.fr.form.FormElementCaseProvider;
 import com.fr.form.main.Form;
+import com.fr.grid.Grid;
 import com.fr.grid.selection.CellSelection;
 import com.fr.grid.selection.Selection;
 import com.fr.log.FineLoggerFactory;
@@ -138,7 +139,10 @@ public class FormElementCaseDesigner
             g.fillRect(0, 0, size.width, size.height);
             g.setColor(oldColor);
 
-            this.elementCasePane.paintComponents(g);
+            Grid grid = this.elementCasePane != null ? this.elementCasePane.getGrid() : null;
+            if (grid != null) {
+                grid.paintAll(g);
+            }
 
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);