REPORT-55757 【组件背景分离】组件复用-标题图案预览图，悬浮时出现的遮罩和删除图标，鼠标如果从左边/上边滑出，则删除图标消失；但从右边/下边滑出，删除图标还在

【问题原因】
不需要在mouseExited里加多余的判断
【改动思路】
同上

designer-form/src/main/java/com/fr/design/gui/xpane/TitleInsetImagePane.java

@@ -24,6 +24,7 @@ import com.fr.general.Background;
 import com.fr.general.IOUtils;
 import com.fr.general.ImageWithSuffix;
 import com.fr.general.act.TitlePacker;
+import com.fr.report.core.cal.Rect;
 import com.fr.stable.Constants;
 
 import javax.swing.*;
@@ -115,9 +116,13 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
             @Override
             public void mouseExited(MouseEvent e) {
                 super.mouseExited(e);
-                imagePreviewOverlayPane.setVisible(false);
-                imageDeleteButton.setVisible(false);
-                imageDeleteButton.setEnabled(false);
+                int x = e.getX();
+                int y = e.getY();
+                if (x <= 0 || getWidth() <= x || y <= 0 || y >= getHeight()) {
+                    imagePreviewOverlayPane.setVisible(false);
+                    imageDeleteButton.setVisible(false);
+                    imageDeleteButton.setEnabled(false);
+                }
             }
         });
 
@@ -146,6 +151,7 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
                 IOUtils.readIcon("/com/fr/design/images/buttonicon/icon_delete_inset.png"),
                 new Color(51, 51, 52, 178),
                 2);
+        imageDeleteButton.setEnabled(false);
         imageDeleteButton.setPreferredSize(new Dimension(DELETE_BUTTON_SIZE, DELETE_BUTTON_SIZE));
 
         imagePreviewPane = new ImagePreviewPane();
@@ -207,20 +213,6 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
                 }).dealWithImageFile(returnVal);
             }
         });
-        this.imageDeleteButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                imagePreviewPane.setImageWithSuffix(null);
-                imageLocationPane.setSelectedIndex(DEFAULT_INSET_LOCATION_INDEX);
-                imagePaddingPane.setValue(DEFAULT_INSET_PADDING);
-                imagePreviewOverlayPane.setVisible(false);
-                imageDeleteButton.setVisible(false);
-                imageDeleteButton.setEnabled(false);
-                getComponent(1).setVisible(false);
-
-                fireStateChanged();
-            }
-        });
     }
 
     public void populateBean(TitlePacker packer) {