删除无用

src/lib/item/SPlanBackgroundImage.ts

@@ -26,11 +26,9 @@
 import { SMouseButton, SMouseEvent, SUndoStack } from "@persagy-web/base";
 import { SPainter, SRect, SSize, SColor, SPoint } from "@persagy-web/draw";
 import { SImageShowType, STextOrigin, SGraphItem, SAnchorItem, SLineStyle, SGraphPointListInsert } from "@persagy-web/graph";
-import { SItemStatus } from "@persagy-web/big";
+import { Marker, SItemStatus } from "@persagy-web/big";
 import { SGraphEdit } from "@persagy-web/edit/lib/SGraphEdit";
-import { Marker } from "@persagy-web/edit/lib/type/Marker";
 import { ItemOrder } from "@persagy-web/big/lib";
-import { svgTobase64 } from "@persagy-web/big-edit/lib/until";
 
 /* eslint-disable @typescript-eslint/ban-ts-ignore */
 /**