白板与文档.md

+[TOC]
+
+# 白板与文档组件
+
+# 1. 白板与文档组件
+
+白板与文档组件的核心类是CCDocViewManager;
+
+```objc
+//在工程需要的地方引入头文件
+#import <CCDocLibrary/CCDocLibrary.h>
+
+//1、类的实例化
+- (CCDocVideoView *)ccVideoView
+{
+    if (!_ccVideoView) {
+        CGRect frame = CGRectMake(0, 0, 200, 100);
+        _ccVideoView = [[CCDocVideoView alloc]initWithFrame:frame];
+        [_ccVideoView addObserverNotify];
+    }
+    return _ccVideoView;
+}
+//2、与BaseSDK建立联系
+- (void)addBasicClient:(CCStreamerBasic *)basic;
+```
+
+# 2. 开始加载内容
+进入房间成功后调用
+```objc
+- (void)startDocView;
+```
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