add note to all files

NexHotspot.cpp

@@ -1,28 +1,67 @@
-#include "NexHotspot.h"
-
-NexHotspot::NexHotspot(NexPid pid, NexCid cid, char *name, 
-    NexTouchEventCb pop, void *pop_ptr,
-    NexTouchEventCb push, void *push_ptr)
-    :NexTouch(pid, cid, name, pop, pop_ptr, push, push_ptr)
-{
-}
-
-void NexHotspot::attachPush(NexTouchEventCb push, void *ptr)
-{
-    NexTouch::attachPush(push, ptr);
-}
-
-void NexHotspot::detachPush(void)
-{
-    NexTouch::detachPush();
-}
-
-void NexHotspot::attachPop(NexTouchEventCb pop, void *ptr)
-{
-    NexTouch::attachPop(pop, ptr);
-}
-
-void NexHotspot::detachPop(void)
-{
-    NexTouch::detachPop();   
-}
+/**
+ * @file NexHotspot.cpp
+ *
+ * API of NexHotspot. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/7/10
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#include "NexHotspot.h"
+
+/**
+ * Constructor,inherited NexTouch's constructor function.
+ *
+ */
+NexHotspot::NexHotspot(NexPid pid, NexCid cid, char *name, 
+    NexTouchEventCb pop, void *pop_ptr,
+    NexTouchEventCb push, void *push_ptr)
+    :NexTouch(pid, cid, name, pop, pop_ptr, push, push_ptr)
+{
+}
+
+/**
+ * Register hotspot push callback function. 
+ *
+ * @param pop - the pointer to hotspot push callback function.
+ * @param ptr - the parameter to be transmitted to hotspot push callback function. 
+ */
+void NexHotspot::attachPush(NexTouchEventCb push, void *ptr)
+{
+    NexTouch::attachPush(push, ptr);
+}
+
+/**
+ * Unload hotsopt push callback function.
+ *
+ */
+void NexHotspot::detachPush(void)
+{
+    NexTouch::detachPush();
+}
+
+/**
+ * Register hotspot pop callback function. 
+ *
+ * @param pop - the pointer to hotspot pot callback function.
+ * @param ptr - the parameter to be transmitted to hotspot pop callback function. 
+ */
+void NexHotspot::attachPop(NexTouchEventCb pop, void *ptr)
+{
+    NexTouch::attachPop(pop, ptr);
+}
+
+/**
+ * Unload hotsopt pop callback function.
+ *
+ */
+void NexHotspot::detachPop(void)
+{
+    NexTouch::detachPop();   
+}