public void CenterToScreen(bool useWorkArea = true)
{
var monitor = User32Methods.MonitorFromWindow(this.Handle,
MonitorFlag.MONITOR_DEFAULTTONEAREST);
MonitorInfo monitorInfo;
User32Helpers.GetMonitorInfo(monitor, out monitorInfo);
var screenRect = useWorkArea ? monitorInfo.WorkRect : monitorInfo.MonitorRect;
var midX = screenRect.Width / 2;
var midY = screenRect.Height / 2;
var size = this.GetWindowSize();
this.SetPosition(midX - size.Width / 2, midY - size.Height / 2);
}
private void ToggleFullScreen()
{
if (!isFullScreen)
{
isMaximized = User32Methods.IsZoomed(Handle);
//if (isMaximized)
// SetState(ShowWindowCommands.SW_RESTORE);
windowStyles = GetStyles();
windowExStyles = GetExStyles();
GetWindowRect(out windowRect);
SetStyle(windowStyles & ~(WindowStyles.WS_CAPTION | WindowStyles.WS_THICKFRAME));
SetExStyles(windowExStyles & ~(WindowExStyles.WS_EX_DLGMODALFRAME | WindowExStyles.WS_EX_WINDOWEDGE
| WindowExStyles.WS_EX_CLIENTEDGE
| WindowExStyles.WS_EX_STATICEDGE));
IntPtr monitor = User32Methods.MonitorFromWindow(Handle, MonitorFlag.MONITOR_DEFAULTTONEAREST);
User32Helpers.GetMonitorInfo(monitor, out MonitorInfo monitorInfo);
SetPosition(monitorInfo.MonitorRect,
WindowPositionFlags.SWP_NOZORDER | WindowPositionFlags.SWP_NOACTIVATE
| WindowPositionFlags.SWP_FRAMECHANGED);
}
else
{
SetStyle(windowStyles);
SetExStyles(windowExStyles);
SetPosition(windowRect,
WindowPositionFlags.SWP_NOZORDER | WindowPositionFlags.SWP_NOACTIVATE
| WindowPositionFlags.SWP_FRAMECHANGED);
if (isMaximized)
{
SetState(ShowWindowCommands.SW_MAXIMIZE);
}
}
isFullScreen = !isFullScreen;
ResetTransformation();
}
/// <summary>
/// The center to screen.
/// </summary>
/// <param name="useWorkArea">
/// The use work area.
/// </param>
public void CenterToScreen(bool useWorkArea = true)
{
var monitor = User32Methods.MonitorFromWindow(Handle, MonitorFlag.MONITOR_DEFAULTTONEAREST);
User32Helpers.GetMonitorInfo(monitor, out var monitorInfo);
var screenRect = useWorkArea ? monitorInfo.WorkRect : monitorInfo.MonitorRect;
var midX = screenRect.Width / 2;
var midY = screenRect.Height / 2;
var size = GetWindowSize();
var left = midX - (size.Width / 2);
var top = midY - (size.Height / 2);
User32Methods.SetWindowPos(
Handle,
IntPtr.Zero,
left,
top,
-1,
-1,
WindowPositionFlags.SWP_NOACTIVATE | WindowPositionFlags.SWP_NOSIZE | WindowPositionFlags.SWP_NOZORDER);
}
