画布增加的新功能

src/component/Canvas/CanvasEditor/utils/layerHelper.js

@@ -18,6 +18,16 @@ export const LayerType = {
   BACKGROUND: "background", // 背景图层 - 位于固定图层之、普通图层之下
 };
 
+/**
+ * 特殊图层ID
+ */
+export const SpecialLayerId = {
+  SPECIAL_GROUP: "group_special", // 特殊组
+  COLOR: "special_color", // 颜色图层
+}
+
+
+
 /**
  * 画布操作模式枚举：draw(绘画)、select(选择)、pan(拖拽)....
  */
@@ -178,12 +188,17 @@ export function createLayer(options = {}) {
     locked: options.locked !== undefined ? options.locked : false,
     opacity: options.opacity !== undefined ? options.opacity : 1.0,
     blendMode: options.blendMode || BlendMode.NORMAL,
+    isHidenDragHandle: options.isHidenDragHandle || false,
+    isDisableUnlock: options.isDisableUnlock || false,
+	isFixedOther: options.isFixedOther || false,
+	isFixedClipMask: options.isFixedClipMask || false,
 
     // 确保不是背景图层
     isBackground: false,
 
     // Fabric.js 对象列表
     fabricObjects: options.fabricObjects || [],
+	fabricObject: options.fabricObject || null,
 
     // 嵌套结构 - 适用于组图层
     children: options.children || [],