///////////////////////////////////////////////////////////////////////////////
//	Snow.cpp
//	Date:?2009-2-5?21:16
//	A?moving?ball.
//
///////////////////////////////////////////////////////////////////////////////

#include?
#include?“Snow.h“

TCHAR?strForWin1[]?=	“時間過得好快啊!“;
TCHAR?strForWin2[]?=	“開學已經十周了...“?;
TCHAR?strForWin3[]?=	“你學的怎么樣了?“;
TCHAR?strForWin4[]?=	“有問題一定要及時讓我知道“;
TCHAR?strForWin5[]?=	“祝大家“小光棍節”快樂“;
TCHAR?strForWin6[]?=?	“????????????CJ?Wang?2011.11.1“;

const?int?nMaxHeight?=?450;

#define	ID_TIMER	1

///////////////////////////////////////////////////////////////////////////////

int?WINAPI?WinMain（?HINSTANCE?hInst?HINSTANCE?hPrevInst?char*?cmdParam?int?cmdShow?）
{
	char?className[]?=?“Snow“;
	MovingBall?MovingBallClass（?WindowsProcedure?className?hInst?）;
	MovingBallClass.Register（）;

	WinMaker?win（?“--?Have?a?joy?here!“?className?hInst?）;
	win.Show（?cmdShow?）;

	MSG?msg;
	int?status;
	
	while（?（?status?=?::GetMessage（?&?msg?NULL?0?0?）?）?!=?0?）
	{
		if?（?status?==?-1?）
			return?-1;
		::TranslateMessage（?&?msg?）;
		::DispatchMessage（?&?msg?）;
	}

	return?msg.wParam;
}

///////////////////////////////////////////////////////////////////////////////

MovingBall::MovingBall（?WNDPROC?wndProc?const?char*?className?HINSTANCE?hInstance?）
{
	_class.style?=?0;
	_class.lpfnWndProc?=?wndProc;		//?Windows?procedure:?mandatory
	_class.cbClsExtra?=?0;
	_class.cbWndExtra?=?0;
	_class.hInstance?=?hInstance;
	_class.hIcon?=?0;			//?Owner?of?class:?mandatory
	_class.hCursor?=?::LoadCursor（?0?IDC_ARROW?）;
	_class.hbrBackground?=?（HBRUSH）?（?COLOR_WINDOW?+?1?）;	//?Optional
	_class.lpszMenuName?=?0;
	_class.lpszClassName?=?className;	//?Mandatory	
}

WinMaker::WinMaker（?const?char*?szCaption?const?char*?className?HINSTANCE?hInstance?）
{
	DWORD	dwstyle?=?WS_OVERLAPPEDWINDOW;
	dwstyle?&=?~WS_SIZEBOX;
	dwstyle?&=?~WS_MAXIMIZEBOX;
	dwstyle?&=?~WS_MINIMIZEBOX;

	_hWnd?=?::CreateWindow（
			className		//?Name?of?a?registered?window?class
			szCaption		//?Window?caption
			dwstyle		//?Window?style
			CW_USEDEFAULT		//?x?position
			CW_USEDEFAULT		//?y?position
			787			//?width
			590			//?height
			0			//?Handle?to?parent?window
			0			//?Handle?to?menu
			hInstance		//?Application?instance
			0?）;			//?Window?creation?data
}

/*::?--?作用域標識符！如果是在MFC下編程的話，因為MFC封裝了API函數，但是參數有的和API函數不一樣，
比如MFC封裝的函數一般都沒有句柄這個參數，但是API函數都有，
所以在MFC編程中，如果你調用的是全局的API函數的話就要加::符號，
來通知編譯器你調用的是全局的API函數，而不是MFC封裝的API函數！
當然有的函數比如參數是個布爾型的，MFC封裝的函數和全局的API函數的參數相同，
編譯器默認的是調用MFC封裝的函數，所以你加不加::作用域標識符都是一樣的!!

控制臺下編寫的程序用的就是API函數所以沒必要加::作用域標識符的。
*/

///////////////////////////////////////////////////////////////////////////////

LRESULT?CALLBACK?WindowsProcedure（?HWND?hWnd?UINT?uMessage?WPARAM?wParam?LPARAM?lParam?）
{
	static	HBITMAP?hbmpBkground?=?NULL
			hbmpSnow?=?NULL
			hbmpMask?=?NULL;
	static?	Snow	snowFlakes[?80?];
	static	int	countSnow?=?0;
	static

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

?????文件????1394814??2001-10-02?19:46??Snow\bground.BMP

?????文件????????381??2004-08-06?22:24??Snow\makefile

?????文件???????1254??2001-10-02?20:44??Snow\mask.bmp

?????文件????1398144??2009-03-11?16:19??Snow\Snow.aps

?????文件???????1254??2001-10-02?20:44??Snow\snow.bmp

?????文件???????6791??2011-11-01?17:50??Snow\Snow.cpp

?????文件???????4078??2009-03-11?16:25??Snow\Snow.dsp

?????文件????????533??2009-03-11?14:38??Snow\Snow.dsw

?????文件???????1244??2004-08-06?22:44??Snow\Snow.h

?????文件?????182784??2011-03-01?13:14??Snow\Snow.opt

?????文件??????????0??2010-03-15?09:19??Snow\Snow.plg

?????文件????????307??2004-08-06?22:32??Snow\Snow.rc

?????文件???23678976??2011-11-01?17:50??Snow\Snow.sdf

?????文件????????872??2011-11-01?18:17??Snow\Snow.sln

????..A..H.?????13824??2011-11-01?18:19??Snow\Snow.suo

?????文件???????5915??2011-11-01?18:17??Snow\Snow.vcproj

?????文件???????1411??2011-11-01?18:19??Snow\Snow.vcproj.teacher.dh.user

?????文件???????6868??2011-11-01?16:17??Snow\Snow.vcxproj

?????文件???????1281??2011-11-01?16:17??Snow\Snow.vcxproj.filters

?????文件????????143??2011-11-01?16:17??Snow\Snow.vcxproj.user

?????目錄??????????0??2011-11-01?18:20??Snow

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

?????????????26700874????????????????????21