private double WindowLeft()
{
var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.X, 0);
var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.Width, 0);
var left = (dip2.X - ActualWidth) / 2 + dip1.X;
return(left);
}
private double WindowTop()
{
var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y);
var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Height);
var top = (dip2.Y - QueryTextBox.ActualHeight) / 4 + dip1.Y;
return(top);
}
/// <summary>
/// Retrieves the working area for the monitor that is closest to the
/// specified point.
/// </summary>
public static Rectangle GetWorkingArea(Point pt)
{
return(Screen.FromPoint(pt).WorkingArea);
}
/// <summary>
/// Retrieves the bounds of the monitor that is closest to the specified
/// point.
/// </summary>
public static Rectangle GetBounds(Point pt)
{
return(Screen.FromPoint(pt).Bounds);
}
public static Screen FromControl(Control control)
{
var point = control.Parent != null?control.Parent.PointToScreen(control.Location) : control.Location;
return(Screen.FromPoint(point));
}
public static Screen FromRectangle(Rectangle rect)
{
return(Screen.FromPoint(new Point(rect.Left, rect.Top)));
}
public static Screen FromControl(Control control)
{
return(Screen.FromPoint(control.Location));
}
