feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf

frontend/packages/workflow/fabric-canvas/src/hooks/use-img-add.tsx

@@ -0,0 +1,52 @@
+/*
+ * Copyright 2025 coze-dev Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ 
+import { type Canvas } from 'fabric';
+
+import { createElement, defaultProps } from '../utils';
+import { type FabricObjectWithCustomProps, Mode } from '../typings';
+
+export const useImagAdd = ({
+  canvas,
+  onShapeAdded,
+}: {
+  canvas?: Canvas;
+  onShapeAdded?: (data: { element: FabricObjectWithCustomProps }) => void;
+}) => {
+  const addImage = async (url: string) => {
+    const img = await createElement({
+      mode: Mode.IMAGE,
+      position: [
+        (canvas?.width as number) / 2 -
+          (defaultProps[Mode.IMAGE].width as number) / 2,
+        (canvas?.height as number) / 2 -
+          (defaultProps[Mode.IMAGE].height as number) / 2,
+      ],
+      canvas,
+      elementProps: {
+        src: url,
+      },
+    });
+    if (img) {
+      canvas?.add(img);
+      canvas?.setActiveObject(img);
+      onShapeAdded?.({ element: img as FabricObjectWithCustomProps });
+    }
+  };
+  return {
+    addImage,
+  };
+};