void CheckBounds()
{
var screen = WPFScreen.GetScreenFrom(this);
var workingArea = screen.WorkingArea;
// Top
if (Top < workingArea.Y)
{
Top = workingArea.Y;
}
// Left
if (Left < workingArea.X)
{
Left = workingArea.X;
}
// Bottom
var windowBottom = Top + Height;
var screenBottom = workingArea.Y + workingArea.Height;
if ((Height <= workingArea.Height) && (windowBottom > screenBottom))
{
Top -= windowBottom - screenBottom;
}
// Right
var windowRight = Left + Width;
var screenRight = workingArea.X + workingArea.Width;
if ((Width <= workingArea.Width) && (windowRight > screenRight))
{
Left -= windowRight - screenRight;
}
}
private void Canvas_MouseLeave(object sender, MouseEventArgs e)
{
if (rect != null)
{
return;
}
if (!NativeUtils.GetCursorPos(out var point))
{
return;
}
var wpfPoint = new Point(point.X, point.Y);
var screen = WPFScreen.GetScreenFrom(wpfPoint);
screen.MoveWindow(this);
}
public static WPFScreen Screen(this Window wnd)
{
return(WPFScreen.GetScreenFrom(wnd));
}