//?CatchScreen.cpp?:?Defines?the?entry?point?for?the?application.
//

#include?“stdafx.h“
#include?“CatchScreen.h“
#pragma?comment（lib“Msimg32.lib“）
#include?
#include?
using?namespace?Gdiplus;
#pragma?comment（lib?“gdiplus.lib“）
#pragma?comment（lib?“user32.lib“）
#pragma?comment（lib?“comctl32.Lib“）
#pragma?comment（lib?“gdi32.Lib“）

#pragma?comment（linker?“\“/manifestdependency:type=‘Win32‘?name=‘Microsoft.Windows.Common-Controls‘?version=‘6.0.0.0‘?processorArchitecture=‘X86‘?publicKeyToken=‘6595b64144ccf1df‘?language=‘*‘\““）

#define?MAX_LOADSTRING?100

//?Global?Variables:
HINSTANCE?hInst;								//?current?instance
TCHAR?sztitle[MAX_LOADSTRING];					//?The?title?bar?text
TCHAR?szWindowClass[MAX_LOADSTRING];			//?the?main?window?class?name

//?Forward?declarations?of?functions?included?in?this?code?module:
ATOM				MyRegisterClass（HINSTANCE?hInstance）;
BOOL				InitInstance（HINSTANCE?int）;
LRESULT?CALLBACK	WndProc（HWND?UINT?WPARAM?LPARAM）;
INT_PTR?CALLBACK	About（HWND?UINT?WPARAM?LPARAM）;

HBITMAP		m_oriHBitmap;		//?背景位圖
HBITMAP		m_alphaHBitmap;		//?alphablend后的背景位圖
HBITMAP		m_bufferHBitmap;		
BOOL?m_bSnaping;
POINT?m_startPoint?=?{-1-1};
POINT?m_endPoint;
POINT?m_lastPoint;
BOOL?m_bMoving;
BOOL?m_bCanResize;
BOOL?m_bResizing;
POINT?m_resizeStartPoint;
HMENU?m_hMenu;
int?resizeType;
TCHAR?m_colorText[50];

HWND?m_pointWnd;
UINT?m_nTimerID;

BOOL?m_hittest?=?FALSE;
BOOL?m_bCaptureWindow?=?TRUE;
COLORREF?m_screenCor?=?0;

int?APIENTRY?_tWinMain（HINSTANCE?hInstance
					???HINSTANCE?hPrevInstance
					???LPTSTR????lpCmdLine
					???int???????nCmdShow）
{
	UNREFERENCED_PARAMETER（hPrevInstance）;
	UNREFERENCED_PARAMETER（lpCmdLine）;

	//?TODO:?Place?code?here.
	MSG?msg;
	HACCEL?hAccelTable;

	//?Initialize?global?strings
	LoadString（hInstance?IDS_APP_title?sztitle?MAX_LOADSTRING）;
	LoadString（hInstance?IDC_CATCHSCREEN?szWindowClass?MAX_LOADSTRING）;
	MyRegisterClass（hInstance）;

	HRESULT?hRes?=?::CoInitialize（NULL）;
	GdiplusStartupInput?gdiplusStartupInput;
	ULONG_PTR?gdiplusToken;?
	GdiplusStartup（&gdiplusToken?&gdiplusStartupInput?NULL）;

	//?Perform?application?initialization:
	if?（!InitInstance?（hInstance?nCmdShow））
	{
		return?FALSE;
	}

	hAccelTable?=?LoadAccelerators（hInstance?MAKEINTRESOURCE（IDC_CATCHSCREEN））;

	//?Main?message?loop:
	while?（GetMessage（&msg?NULL?0?0））
	{
		if?（!TranslateAccelerator（msg.hwnd?hAccelTable?&msg））
		{
			TranslateMessage（&msg）;
			DispatchMessage（&msg）;
		}
	}

	GdiplusShutdown（gdiplusToken）;
	::CoUninitialize（）;
	return?（int）?msg.wParam;
}

HBITMAP?CopyScreenToAlphaBitmap（int?xint?yint?cxint?cy?）
{
	HDC?hScrDC?hMemDC;??????
	//?屏幕和內存設備描述表
	HBITMAP?hBitmap?hOldBitmap;???
	//?位圖句柄
	hScrDC?=?::GetDC（GetDesktopWindow（））;

	//為屏幕設備描述表創建兼容的內存設備描述表
	hMemDC?=?CreateCompatibleDC（hScrDC）;

	//?創建一個與屏幕設備描述表兼容的位圖
	hBitmap?=?CreateCompatibleBitmap（hScrDC?cx?cy）;
	//

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

?????文件??????51644??2011-10-21?11:45??CatchScreen\CatchScreen\CatchScreen.aps

?????文件??????26084??2011-11-25?15:26??CatchScreen\CatchScreen\CatchScreen.cpp

?????文件?????????39??2011-10-20?14:17??CatchScreen\CatchScreen\CatchScreen.h

?????文件??????23558??2003-07-23?17:52??CatchScreen\CatchScreen\CatchScreen.ico

?????文件???????4046??2011-10-21?11:44??CatchScreen\CatchScreen\CatchScreen.rc

?????文件???????4883??2011-10-20?17:01??CatchScreen\CatchScreen\CatchScreen.vcproj

?????文件???????2205??2011-10-20?14:17??CatchScreen\CatchScreen\ReadMe.txt

?????文件???????1177??2011-10-21?11:45??CatchScreen\CatchScreen\resource.h

?????文件??????23558??2003-07-23?17:52??CatchScreen\CatchScreen\small.ico

?????文件????????298??2011-10-20?14:17??CatchScreen\CatchScreen\stdafx.cpp

?????文件????????669??2011-10-20?15:10??CatchScreen\CatchScreen\stdafx.h

?????文件???????1428??2011-10-20?14:17??CatchScreen\CatchScreen\targetver.h

?????文件????????899??2011-10-20?14:17??CatchScreen\CatchScreen.sln

????..A..H.?????25600??2011-11-25?15:29??CatchScreen\CatchScreen.suo

?????文件?????133120??2011-11-25?15:26??CatchScreen\Debug\CatchScreen.exe

?????目錄??????????0??2011-11-25?15:29??CatchScreen\CatchScreen

?????目錄??????????0??2011-11-25?15:27??CatchScreen\Debug

?????目錄??????????0??2011-11-25?15:29??CatchScreen

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

???????????????299208????????????????????18