private static void HighlightingCurrentWindow(IntPtr hWnd)
{
SSWindowsFunctions.RECT rc = new SSWindowsFunctions.RECT();
SSWindowsFunctions.GetWindowRect(hWnd, out rc);
_highlightWindow.Left = rc.Left;
_highlightWindow.Top = rc.Top;
_highlightWindow.Width = rc.Right - rc.Left;
_highlightWindow.Height = rc.Bottom - rc.Top;
Debug.WriteLine($"Selected rec = {rc}");
Debug.WriteLine($"Left:{_highlightWindow.Left} Top:{_highlightWindow.Top} Width:{_highlightWindow.Width} Height:{_highlightWindow.Height}");
_highlightWindow.Show();
}
public Bitmap GetScreenshtOfSelectedWindow(IntPtr handle)
{
Contract.Requires(handle != IntPtr.Zero);
SSWindowsFunctions.RefreshWindow(handle);
SSWindowsFunctions.RECT rc = new SSWindowsFunctions.RECT();
SSWindowsFunctions.GetWindowRect(handle, out rc);
var bound = new Rectangle(rc.Left, rc.Top, rc.Right - rc.Left, rc.Bottom - rc.Top);
var result = new Bitmap(bound.Width, bound.Height);
using (var graphics = Graphics.FromImage(result))
{
graphics.CopyFromScreen(new Point(bound.Left, bound.Top), Point.Empty, bound.Size);
}
return(result);
}
