diff --git a/doc/软件工程泛读报告.docx b/doc/软件工程泛读报告.docx
index e69de29..ae7511d 100644
Binary files a/doc/软件工程泛读报告.docx and b/doc/软件工程泛读报告.docx differ
diff --git a/src/PowerEditor/src/WinControls/Window.h b/src/PowerEditor/src/WinControls/Window.h
index 57a45c7..dd7bdfc 100644
--- a/src/PowerEditor/src/WinControls/Window.h
+++ b/src/PowerEditor/src/WinControls/Window.h
@@ -15,48 +15,51 @@
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 
+//´úÂëÕûÌåʵÏÖÁËÒ»¸ö´´½¨ºÍÏú»Ù´°¿ÚµÄ¹¦ÄÜ
+//ÔÚVerticalFileSwitcherListView.h¡¢URLCtrl.h¡¢TreeView.h¡¢ToolTip.hµÈÎļþÀﶼÒýÓÃÁËWindow.h
+//»ù±¾ÉÏÖ»ÒªÊǻᵯ³ö´°¿ÚµÄ¹¦Äܶ¼ÐèÒªÒýÓôËÍ·Îļþ
 #pragma once
 #include <windows.h>
 
-class Window
+class Window//¶¨ÒåÁËÒ»¸ö´°¿ÚÀ࣬°üÀ¨ÁË´°¿ÚµÄ³õʼ»¯¡¢Ïú»Ù¡¢ÏÔʾ¡¢ÖØ»æµÈ²Ù×÷
 {
 public:
 	//! \name Constructors & Destructor
 	//@{
-	Window() = default;
-	Window(const Window&) = delete;
-	virtual ~Window() = default;
+	Window() = default;// ĬÈϹ¹Ô캯Êý
+	Window(const Window&) = delete;// ½ûÓÿ½±´¹¹Ô캯Êý
+	virtual ~Window() = default;// ĬÈÏÎö¹¹º¯Êý
 	//@}
 
-
+	// ³õʼ»¯´°¿Ú
 	virtual void init(HINSTANCE hInst, HWND parent)
 	{
 		_hInst = hInst;
 		_hParent = parent;
 	}
 
-	virtual void destroy() = 0;
+	virtual void destroy() = 0;// Ïú»Ù´°¿Ú
 
-	virtual void display(bool toShow = true) const
+	virtual void display(bool toShow = true) const// ÏÔʾ»òÒþ²Ø´°¿Ú
 	{
 		::ShowWindow(_hSelf, toShow ? SW_SHOW : SW_HIDE);
 	}
 
-
+	// µ÷Õû´°¿Ú´óС²¢Öػ洰¿ÚÄÚÈÝ
 	virtual void reSizeTo(RECT & rc) // should NEVER be const !!!
 	{
 		::MoveWindow(_hSelf, rc.left, rc.top, rc.right, rc.bottom, TRUE);
 		redraw();
 	}
 
-
+	// µ÷Õû´°¿Ú´óС£¨´«Èë¿í¶ÈºÍ¸ß¶È£©²¢Öػ洰¿ÚÄÚÈÝ
 	virtual void reSizeToWH(RECT& rc) // should NEVER be const !!!
 	{
 		::MoveWindow(_hSelf, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, TRUE);
 		redraw();
 	}
 
-
+	// Öػ洰¿ÚÄÚÈÝ
 	virtual void redraw(bool forceUpdate = false) const
 	{
 		::InvalidateRect(_hSelf, nullptr, TRUE);
@@ -64,24 +67,24 @@ public:
 			::UpdateWindow(_hSelf);
 	}
 
-
+	// »ñÈ¡´°¿Ú¿Í»§Çø¾ØÐÎ
     virtual void getClientRect(RECT & rc) const
 	{
 		::GetClientRect(_hSelf, &rc);
 	}
-
+	// »ñÈ¡´°¿Ú¾ØÐÎ
 	virtual void getWindowRect(RECT & rc) const
 	{
 		::GetWindowRect(_hSelf, &rc);
 	}
-
+	// »ñÈ¡´°¿Ú¿í¶È
 	virtual int getWidth() const
 	{
 		RECT rc;
 		::GetClientRect(_hSelf, &rc);
 		return (rc.right - rc.left);
 	}
-
+	// »ñÈ¡´°¿Ú¸ß¶È
 	virtual int getHeight() const
 	{
 		RECT rc;
@@ -90,7 +93,7 @@ public:
 			return (rc.bottom - rc.top);
 		return 0;
 	}
-
+	// Åжϴ°¿ÚÊÇ·ñ¿É¼û
 	virtual bool isVisible() const
 	{
     	return (::IsWindowVisible(_hSelf)?true:false);