SystemSettings Class (Microsoft.WindowsCE.Forms)

Imports System
Imports System.Drawing
Imports System.Windows.Forms
Imports Microsoft.WindowsCE.Forms



Public Class Form1
   Inherits System.Windows.Forms.Form
   Private WithEvents Button1 As System.Windows.Forms.Button
   Private mainMenu1 As System.Windows.Forms.MainMenu
   Private StatusBar1 As System.Windows.Forms.StatusBar
   
   ' Set a variable to be incremented by button clicks
   ' that will change the orientation by rotating
   ' through the ScreenOrientation enumeration.
   Private x As Integer = 0
   
   
   Public Sub New()
      InitializeComponent()
      
      Me.MinimizeBox = False
      
      ' Set the screen orientation to normal
      ' and display the value on the status bar.
      SystemSettings.ScreenOrientation = ScreenOrientation.Angle0
      Me.StatusBar1.Text = SystemSettings.ScreenOrientation.ToString()
   End Sub

   Protected Overrides Sub Dispose(disposing As Boolean)
      MyBase.Dispose(disposing)
   End Sub
   
   Private Sub InitializeComponent()
      Me.Button1 = New System.Windows.Forms.Button()
      Me.StatusBar1 = New System.Windows.Forms.StatusBar()
      '
      ' Button1
      '
      Me.Button1.Location = New System.Drawing.Point(16, 128)
      Me.Button1.Text = "Rotate"
      '
      ' Form1
      '
      Me.Controls.Add(Button1)
      Me.Controls.Add(StatusBar1)
      Me.Text = "Orientation Demo"
   End Sub
   
   Shared Sub Main()
      Application.Run(New Form1())
   End Sub
   
   
   ' Each click event changes the screen orientation, as determined
   ' by the variable x, which increments from 0 to 3 and then back
   ' to 0. Four clicks cycle through the ScreenOrientation enumeration.
   Private Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click
      
      Select Case x
         Case 0
            
            ' Pass a value for the ScreenOrientation enumeration
            ' to the SetOrientation method, defined below,
            ' and increment x so that the next button
            ' click rotates the screen orientation.
            SetOrientation(ScreenOrientation.Angle90)
            x += 1
         Case 1
            SetOrientation(ScreenOrientation.Angle180)
            x += 1
         Case 2
            SetOrientation(ScreenOrientation.Angle270)
            x += 1
         Case 3
            SetOrientation(ScreenOrientation.Angle0)
            x = 0
         Case Else
            SetOrientation(ScreenOrientation.Angle0)
            x = 0
      End Select
   End Sub
   
   
   ' Set the orientation to a value of the
   ' ScreenOrienation enumeration and update the
   ' status bar with the current angle.
   Private Sub SetOrientation(so As ScreenOrientation)
      ' Set the requested orientation.
      SystemSettings.ScreenOrientation = so
      
      Me.StatusBar1.Text = SystemSettings.ScreenOrientation.ToString()
   End Sub

End Class

using System;
using System.Drawing;
using System.Collections;
using System.Windows.Forms;
using System.Data;
using Microsoft.WindowsCE.Forms;

namespace SystemSettingsTest
{
public class Form1 : System.Windows.Forms.Form
{
 private System.Windows.Forms.Button button1;
 private System.Windows.Forms.MainMenu mainMenu1;
 private System.Windows.Forms.StatusBar statusBar1;

 // Set a variable to be incremented by button clicks
 // that will change the orientation by rotating
 // through the ScreenOrientation enumeration.
 int x = 0;

 public Form1()
 {
  InitializeComponent();

  this.MinimizeBox = false;

  // Set the screen orientation to normal
  // and display the value on the status bar.
  SystemSettings.ScreenOrientation = ScreenOrientation.Angle0;
  this.statusBar1.Text = SystemSettings.ScreenOrientation.ToString();

 }
 protected override void Dispose( bool disposing )
 {
  base.Dispose( disposing );
 }
 #region Windows Form Designer generated code
 private void InitializeComponent()
 {
  this.mainMenu1 = new System.Windows.Forms.MainMenu();
  this.button1 = new System.Windows.Forms.Button();
  this.statusBar1 = new System.Windows.Forms.StatusBar();
  //
  // button1
  //
  this.button1.Location = new System.Drawing.Point(16, 128);
  this.button1.Text = "Rotate";
  this.button1.Click += new System.EventHandler(this.button1_Click);
  //
  // Form1
  //
  this.Controls.Add(this.button1);
  this.Controls.Add(this.statusBar1);
  this.Menu = this.mainMenu1;
  this.Text = "Orientation Demo";
 }
 #endregion
 static void Main()
 {
  Application.Run(new Form1());
 }


  // Each click event changes the screen orientation, as determined
  // by the variable x, which increments from 0 to 3 and then back
  // to 0. Four clicks cycle through the ScreenOrientation enumeration.

 private void button1_Click(object sender, System.EventArgs e)
 {

  switch(x)
  {
   case 0:

    // Pass a value for the ScreenOrientation enumeration
    // to the SetOrientation method, defined below,
    // and increment x so that the next button
    // click rotates the screen orientation.
    SetOrientation(ScreenOrientation.Angle90);
    x++;
    break;
   case 1:
    SetOrientation(ScreenOrientation.Angle180);
    x++;
    break;
   case 2:
    SetOrientation(ScreenOrientation.Angle270);
    x++;
    break;
   case 3:
    SetOrientation(ScreenOrientation.Angle0);
    x = 0;
    break;
   default:
    SetOrientation(ScreenOrientation.Angle0);
    x = 0;
    break;
  }
 }

  // Set the orientation to a value of the
  // ScreenOrienation enumeration and update the
  // status bar with the current angle.
 private void SetOrientation(ScreenOrientation so)
 {
  // Set the requested orientation.

  SystemSettings.ScreenOrientation = so;

  this.statusBar1.Text = SystemSettings.ScreenOrientation.ToString();
 }