第 11 章 crifanLib.cs之Screen

    // get current taskbar size(width, height), support 4 mode: taskbar bottom/right/up/left
    public Size getCurTaskbarSize()
    {
        int width = 0, height = 0;

        if ((Screen.PrimaryScreen.Bounds.Width == Screen.PrimaryScreen.WorkingArea.Width) &&
            (Screen.PrimaryScreen.WorkingArea.Y == 0))
        {
            //taskbar bottom
            width = Screen.PrimaryScreen.WorkingArea.Width;
            height = Screen.PrimaryScreen.Bounds.Height - Screen.PrimaryScreen.WorkingArea.Height;
        }
        else if ((Screen.PrimaryScreen.Bounds.Height == Screen.PrimaryScreen.WorkingArea.Height) &&
                (Screen.PrimaryScreen.WorkingArea.X == 0))
        {
            //taskbar right
            width = Screen.PrimaryScreen.Bounds.Width - Screen.PrimaryScreen.WorkingArea.Width;
            height = Screen.PrimaryScreen.WorkingArea.Height;
        }
        else if ((Screen.PrimaryScreen.Bounds.Width == Screen.PrimaryScreen.WorkingArea.Width) &&
                (Screen.PrimaryScreen.WorkingArea.Y > 0))
        {
            //taskbar up
            width = Screen.PrimaryScreen.WorkingArea.Width;
            //height = Screen.PrimaryScreen.WorkingArea.Y;
            height = Screen.PrimaryScreen.Bounds.Height - Screen.PrimaryScreen.WorkingArea.Height;
        }
        else if ((Screen.PrimaryScreen.Bounds.Height == Screen.PrimaryScreen.WorkingArea.Height) &&
                (Screen.PrimaryScreen.WorkingArea.X > 0))
        {
            //taskbar left
            width = Screen.PrimaryScreen.Bounds.Width - Screen.PrimaryScreen.WorkingArea.Width;
            height = Screen.PrimaryScreen.WorkingArea.Height;
        }

        return new Size(width, height);
    }

    

Size curTaskbarSize = crl.getCurTaskbarSize();