#include
#include
#include

//聲明窗口過程函數(shù)
LRESULT?CALLBACK?WndProc（HWND?hWndUINT?uMsgWPARAM?wParam?LPARAM?lParam）;
//函數(shù)入口
int?WINAPI?WinMain（HINSTANCE?hInstance
				???HINSTANCE?hPrevInstance
				???LPSTR?lpCmdLine
				???int?iCmdShow?）
{
	//窗口類結(jié)構(gòu)
	WNDCLASS?ws;
	//填充窗口類結(jié)構(gòu)
	ws.style=CS_VREDRAW|CS_HREDRAW;
???	ws.lpfnWndProc=WndProc;
	ws.cbClsExtra=0;
	ws.cbWndExtra=0;
	ws.hInstance=hInstance;
	ws.hIcon=LoadIcon（hInstanceIDI_APPLICATION）;
	ws.hCursor=LoadCursor（NULLIDC_ARROW）;
	ws.hbrBackground=（HBRUSH）GetStockobject（WHITE_BRUSH）;
	ws.lpszMenuName=NULL;
	ws.lpszClassName=“1000“;//窗口類名
	//注冊窗口類
	RegisterClass（&ws）;
	///////////創(chuàng)建窗口類
	HWND?hwnd;
	hwnd=CreateWindow（“1000“///窗口類名
		“10003601班306宿舍“/////窗口標(biāo)題
						?/*WS_OVERLAPPEDWINDOW||WS_VISIBLE8
						?200200//窗口位置坐標(biāo)
						?800500//窗口大小*/
						?WS_OVERLAPPEDWINDOW
						?CW_USEDEFAULT
						?CW_USEDEFAULT
						?CW_USEDEFAULT
						?CW_USEDEFAULT
						?NULL//父窗口句柄
						?NULL//菜單句柄
						?hInstance//程序?qū)嵗浔?br/>						?NULL）;//窗口創(chuàng)建數(shù)據(jù)指針
	//顯示窗口
	ShowWindow（hwndiCmdShow）;
	//更新窗口
	UpdateWindow（hwnd）;
	//消息結(jié)構(gòu)
	MSG?msg;
	//進入消息循環(huán)
	while（GetMessage（&msgNULL00））
	{
		TranslateMessage（&msg）;
		DispatchMessage（&msg）;
	}
	//消息函數(shù)程序結(jié)束
	return?0;
}

//窗口處理函數(shù)
LRESULT?CALLBACK?WndProc（HWND?hWndUINT?uMsgWPARAM?wParam?LPARAM?lParam）
{
	//對消息判斷
	static?POINT?src;
	static?bool???MouseDown;?
	switch（uMsg）
	{?
		
		//消息重畫
				case?WM_PAINT:
					//設(shè)備環(huán)境描述句柄
					HDC?hdc;
					//PAINTSTRUCT結(jié)構(gòu)對象
					PAINTSTRUCT?ps;
					hdc=BeginPaint（hWnd&ps）;
					//輸出文字
					TextOut（hdc00“我要想死“strlen（“我要想死“））;
					//釋放資源
					EndPaint（hWnd&ps）;
					break;
					//退出消息
				case?WM_DESTROY:
					//退出函數(shù)
					PostQuitMessage（0）;
					break;
					
				case???WM_LBUTTONDOWN:?
					MouseDown=true;?
					src.x?=?LOWORD（lParam）;
					src.y?=?HIWORD（lParam）;
					//記錄鼠標(biāo)位置A
					break;?
					
				case???WM_LBUTTONUP:?
					MouseDown=false;?
					break;?
					
				case???WM_MOUSEMOVE:?
					if（MouseDown）?
					{?
						//取得鼠標(biāo)位置B?
						hdc=GetDC（hWnd）;
						//保存B為C?
						//用背景色畫線LineTo（AC）?
						//用前景色畫線lineto（AB）
						MoveToEx（hdcsrc.xsrc.yNULL）;
						POINT?pcur;
						pcur.x?=?LOWORD（lParam）;
						pcur.y?=?HIWORD（lParam）;
						LineTo（hdcpcur.xpcur.y）;
						src?=?pcur;
						
					}?
					break;?
					
					
				case?WM_CLOSE://窗口關(guān)閉
					if（IDYES==MessageBox（hWnd“你真的要結(jié)束進程嗎??““306宿舍“MB_YESNO））
					{
						DestroyWindow（hWnd）;
					}
					break;
					//調(diào)用默認(rèn)消息處理函數(shù)
				default:
					return?DefWindowProc（hWnduMsgwParamlParam）;
	}
	return?0;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????172102??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\DrawLine.exe

?????文件?????196944??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\DrawLine.ilk

?????文件??????15413??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\DrawLine.obj

?????文件????3560568??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\DrawLine.pch

?????文件?????353280??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\DrawLine.pdb

?????文件?????132096??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\vc60.idb

?????文件??????77824??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug\vc60.pdb

?????文件???????2908??2011-10-25?22:33??Win32DrawLine\DrawLine\DrawLine.cpp

?????文件???????3942??2011-10-25?22:33??Win32DrawLine\DrawLine\DrawLine.dsp

?????文件????????539??2011-10-25?22:31??Win32DrawLine\DrawLine\DrawLine.dsw

?????文件??????33792??2011-10-25?22:33??Win32DrawLine\DrawLine\DrawLine.ncb

?????文件??????48640??2011-10-25?22:33??Win32DrawLine\DrawLine\DrawLine.opt

?????文件????????720??2011-10-25?22:32??Win32DrawLine\DrawLine\DrawLine.plg

?????目錄??????????0??2011-10-25?22:32??Win32DrawLine\DrawLine\Debug

?????目錄??????????0??2011-10-25?22:33??Win32DrawLine\DrawLine

?????目錄??????????0??2011-10-25?22:31??Win32DrawLine

-----------?---------??----------?-----??----

??????????????4598768????????????????????16