瑕佽缃甅FC绐楀彛閫忔槑锛屽彲浠ヤ娇鐢ㄤ互涓嬫楠わ細

1. 鍦ㄧ獥鍙ｇ被鐨勬秷鎭槧灏勪腑娣诲姞WM_CREATE娑堟伅鐨勫鐞嗗嚱鏁般€?/li>

BEGIN_MESSAGE_MAP(CMyWnd, CWnd)
ON_WM_CREATE()
// 鍏朵粬娑堟伅鏄犲皠
END_MESSAGE_MAP()

2. 鍦╓M_CREATE娑堟伅鐨勫鐞嗗嚱鏁颁腑锛屽皢绐楀彛鐨勬牱寮忚缃负WS_EX_LAYERED锛屽苟璋冪敤SetLayeredWindowAttributes鍑芥暟璁剧疆閫忔槑搴︺€?/li>

int CMyWnd::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
if (CWnd::OnCreate(lpCreateStruct) == -1)
return -1;
// 璁剧疆绐楀彛鏍峰紡涓篧S_EX_LAYERED锛屼娇绐楀彛鏀寔閫忔槑搴?/span>
SetWindowLong(GetSafeHwnd(), GWL_EXSTYLE, GetWindowLong(GetSafeHwnd(), GWL_EXSTYLE) | WS_EX_LAYERED);
// 璁剧疆閫忔槑搴︼紝绗竴涓弬鏁颁负绐楀彛鍙ユ焺锛岀浜屼釜鍙傛暟涓洪€忔槑搴﹀€硷紝绗笁涓弬鏁颁负閫忔槑搴﹁缃爣蹇?/span>
SetLayeredWindowAttributes(GetSafeHwnd(), RGB(255, 0, 0), 128, LWA_ALPHA);
return 0;
}

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3. 缂栬瘧骞惰繍琛岀▼搴忥紝绐楀彛灏嗕互鎸囧畾鐨勯€忔槑搴︽樉绀恒€?/li>