请问下面这些代码转成C#应该怎么转:
GetSystemMetrics(SM_CXFRAME)
GetSystemMetrics(SM_CYFRAME)
GetSystemMetrics(SM_CYSIZE)
pDC->BitBlt(rtTitle.left-4, rtTitle.top-4, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
GetSystemMetrics(SM_CXFRAME)
GetSystemMetrics(SM_CYFRAME)
GetSystemMetrics(SM_CYSIZE)
pDC->BitBlt(rtTitle.left-4, rtTitle.top-4, BmpInfo.bmWidth, BmpInfo.bmHeight, pDisplayMemDC, 0, 0, SRCCOPY);
GetSystemMetrics(SM_CYFRAME)
是把窗口的宽度置于GetSystemMetrics(SM_CXFRAME),把窗口的高度置于GetSystemMetrics(SM_CYFRAME)GetSystemMetrics(SM_CYSIZE)
是把标题栏按钮的高度置于GetSystemMetrics(SM_CYSIZE)pDC->BitBlt()用于显示位图(具体看MSDN,好久没用VC了忘记啦!!)
GetSystemMetrics(SM_CYFRAME)这两个函数获得的值都是4,怪了