画布增加的新功能

src/component/Canvas/CanvasEditor/managers/events/CanvasEventManager.js

@@ -688,7 +688,6 @@ export class CanvasEventManager {
           this.layerManager.commandManager.execute(transformCmd, {
             name: "对象修改",
           });
-
           // 清除临时状态记录
           delete activeObj._initialTransformState;
         }

src/component/Canvas/CanvasEditor/managers/events/KeyboardManager.js

@@ -10,6 +10,7 @@ export class KeyboardManager {
    * @param {Object} options.toolManager 工具管理器实例
    * @param {Object} options.commandManager 命令管理器实例
    * @param {Object} options.layerManager 图层管理器实例
+   * @param {Object} options.canvasManager 画布管理器实例
    * @param {Function} options.pasteText 粘贴文本回调函数
    * @param {Function} options.pasteImage 粘贴图片回调函数
    * @param {Ref<Boolean>} options.isRedGreenMode 是否为红绿模式
@@ -19,6 +20,7 @@ export class KeyboardManager {
     this.toolManager = options.toolManager;
     this.commandManager = options.commandManager;
     this.layerManager = options.layerManager;
+    this.canvasManager = options.canvasManager;
     this.container = options.container || document;
 	this.pasteText = options.pasteText || (() => {});
 	this.pasteImage = options.pasteImage || (() => {});
@@ -125,6 +127,10 @@ export class KeyboardManager {
       // 删除
       delete: { action: "delete", description: "删除" },
       backspace: { action: "delete", description: "删除" },
+      up: { action: "up", description: "上" },
+      down: { action: "down", description: "下" },
+      left: { action: "left", description: "左" },
+      right: { action: "right", description: "右" },
 
       // 选择
       [`${cmdOrCtrl}+a`]: { action: "selectAll", description: "全选" },
@@ -488,6 +494,14 @@ export class KeyboardManager {
         }
         break;
 
+	  case "up":
+	  case "down":
+	  case "left":
+	  case "right":
+        // 方向键逻辑
+		this.canvasManager.moveActiveObject(action);
+	    break;
+
       case "increaseBrushSize":
         // 增大画笔尺寸
         if (this.toolManager && this.toolManager.brushManager) {
@@ -639,7 +653,6 @@ export class KeyboardManager {
     if (event.altKey) shortcutKey += "alt+";
 
     const key = event.key.toLowerCase();
-
     // 特殊键处理
     switch (key) {
       case " ":