玩魔兽和LOL时注意到即时游戏窗口最小化，鼠标仍限制在窗口内，这具体是怎么实现的呢？
Msdn上有个例子
Confining a Cursor:
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RECT rcClip; // new area for ClipCursorRECT rcOldClip; // previous area for ClipCursor // Record the area in which the cursor can move. GetClipCursor(&rcOldClip); // Get the dimensions of the application‘s window. GetWindowRect(hwnd, &rcClip); // Confine the cursor to the application‘s window. ClipCursor(&rcClip); // // Process input from the confined cursor. // // Restore the cursor to its previous area. ClipCursor(&rcOldClip); |
原文：http://www.cnblogs.com/vlan99/p/3722208.html