public static void MoveWindow(IntPtr hwnd, int xOffset, int yOffset)
{
if (hwnd != IntPtr.Zero)
{
WinApiManager.RECT rect = new WinApiManager.RECT();
WinApiManager.GetWindowRect(hwnd, out rect);
int width = Math.Abs(rect.Right - rect.Left);
int height = Math.Abs(rect.Bottom - rect.Top);
int x = Math.Max(0 - width / 2, Math.Min((int)WindowsHandler.GetScreenWidth() + width / 2, rect.Left + xOffset));
int y = Math.Max(0, Math.Min((int)WindowsHandler.GetScreenHeight(), rect.Top + yOffset));
WinApiManager.SetWindowPos(hwnd, IntPtr.Zero, x, y, 0, 0, WinApiManager.SWP_NOSIZE | WinApiManager.SWP_NOACTIVATE | WinApiManager.SWP_NOZORDER | WinApiManager.SWP_SHOWWINDOW);
}
}
public static void ScaleWindow(IntPtr hwnd, double xRatio, double yRatio)
{
if (hwnd != IntPtr.Zero)
{
WinApiManager.RECT rect = new WinApiManager.RECT();
WinApiManager.GetWindowRect(hwnd, out rect);
int width = Math.Abs(rect.Right - rect.Left);
int height = Math.Abs(rect.Bottom - rect.Top);
int x = rect.Left;
int y = rect.Top;
int cx = x + width / 2;
int cy = y + height / 2;
int nWidth = (int)((double)width * xRatio);
int nHeight = (int)((double)height * yRatio);
int nx = cx - nWidth / 2;
int ny = cy - nHeight / 2;
WinApiManager.SetWindowPos(hwnd, IntPtr.Zero, x, y, nWidth, nHeight, WinApiManager.SWP_NOACTIVATE | WinApiManager.SWP_NOZORDER | WinApiManager.SWP_SHOWWINDOW);
}
}