創建大於桌面屏幕的應用程序窗口

Question

我正在開發將安裝在雙顯示器（兩個1920x1080 = 3840x1080）上的應用程序。我的開發機器是1440x900，在開發過程中我沒有顯示器。我無法想象如何創建一個窗口大小爲3840x1080（比我的開發桌面屏幕大），窗口只是最大化到1440x900，但不超出。

Answer 1

One of the way in which you can do this this to analyze the form screen size. 
    This is the working example: 

     if (System.Windows.Forms.Screen.AllScreens.Length == 2 && 
         System.Windows.Forms.Screen.AllScreens[0].WorkingArea.Width == System.Windows.Forms.Screen.AllScreens[1].WorkingArea.Width) { 
        // dual-display logic 
        System.Drawing.Rectangle sl = System.Windows.Forms.Screen.AllScreens[0].WorkingArea; 
        System.Drawing.Rectangle sr = System.Windows.Forms.Screen.AllScreens[1].WorkingArea; 
        Application.Current.MainWindow.Left = sl.Left; 
        Application.Current.MainWindow.Top = sl.Top; 
        Application.Current.MainWindow.Width = sr.Width + sl.Width; 
        Application.Current.MainWindow.Height = sl.Height; 
} else { 
       // single-display logic 
       System.Drawing.Rectangle s = System.Windows.Forms.Screen.AllScreens[0].WorkingArea; 
       Application.Current.MainWindow.Left = s.Left; Application.Current.MainWindow.Top = s.Top; Application.Current.MainWindow.Width = (s.Width/2); Application.Current.MainWindow.Height = s.Height; 
} 

希望這會對你有用。