MFC 剪贴板使用完全攻略

注意：引入afxwin.h

1.复制文本到剪贴板

Cstring source;
//文本内容保存在source变量中
if(openClipboard())
{
HGLOBAL clipbuffer;
char * buffer;
EmptyClipboard();
clipbuffer = GlobalAlloc(GMEM_DDESHARE, dource.GetLength()+1);
buffer = (char*)GlobalLock(clipbuffer);
Strcpy(buffer, LPCSTR(source));
GlobalUnlock(clipbuffer);
SetClipboardData(CF_TEXT,clipbuffer);
CloseClipboard();
}

2.从剪贴板粘贴文本

char * buffer = NULL;
CString fromClipboard;
if ( OpenClipboard() )
{
HANDLE hData = GetClipboardData(CF_TEXT);
char * buffer = (char*)GlobalLock(hData);
fromClipboard = buffer;
GlobalUnlock(hData);
CloseClipboard();
}