REPORT-114164 控件扩展样式-图文按钮图标格添加至12个以上，显示异常

designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/radiogroup/ImageCustomDefinePane.java

@@ -9,6 +9,7 @@ import com.fr.design.gui.ibutton.UIColorButton;
 import com.fr.design.gui.ibutton.UIToggleButton;
 import com.fr.design.gui.icombobox.UIComboBox;
 import com.fr.design.gui.ilable.UILabel;
+import com.fr.design.gui.iscrollbar.UIScrollBar;
 import com.fr.design.gui.ispinner.UISpinner;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.layout.FRGUIPaneFactory;
@@ -83,6 +84,14 @@ public class ImageCustomDefinePane extends MobileStyleCustomDefinePane {
             protected JPanel createContentPane() {
                 return scrollPanel;
             }
+
+            @Override
+            protected void setLeftContentPaneBounds(Container parent, UIScrollBar scrollBar, int beginY, int maxheight) {
+                int width = parent.getWidth();
+                int height = parent.getHeight();
+                leftcontentPane.setBounds(0, -beginY, width - scrollBar.getWidth() + getOverWidth(), leftcontentPane.getPreferredSize().height);
+                scrollBar.setBounds(width - scrollBar.getWidth(), 0, scrollBar.getWidth(), height);
+            }
         };
         this.add(basicScrollPane);
     }