创建大于桌面屏幕的应用程序窗口

Question

我正在开发将安装在双显示器（两个1920x1080 = 3840x1080）上的应用程序。我的开发机器是1440x900，在开发过程中我没有显示器。我无法想象如何创建一个窗口大小为3840x1080（比我的开发桌面屏幕大），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; 
} 

希望这会对你有用。