文件视图,CFrameWnd C Static CRect MoveWindow CreatePen CSize CDC SetBkMode SelectObject CPen LineTo SetTextColor CString TextOut CFont CreateFont DrawText CreateDC GetDeviceCaps DeleteDC GetObject GlobalAlloc GlobalLock GetStockObject GetDC SelectPalette

取得屏幕上的一个颜色.用到了 [DllImport(\"gdi32.dll\")] private static extern bool BitBlt( IntPtr hdcDest, // 目標設備的句柄 int nXDest, // 目標對像的左上角的X坐標 int nYDest, // 目標對像的左上角的X坐標 int nWidth, // 目標對像的矩形的寬度 int nHeight, // 目標對像的矩形的長度 IntPtr hdcS

Example of how to take screenshot in windows. Uses CreateDC("DISPLAY", ...) to create DC to blit from and blits to new bitmap DC.

VB连续截屏,调用CreateDC，CreateCompatibleDC-VB continuous screenshots