Evaluar y enviar comentarios
MSDN
MSDN Library
 StatusBarPanelAutoSize (Enumeración...
Contraer todo/Expandir todo Contraer todo
Esta página es específica de
Microsoft Visual Studio 2008/.NET Framework 3.5

Hay además otras versiones disponibles para:
Biblioteca de clases de .NET Framework
StatusBarPanelAutoSize (Enumeración)

Actualización: noviembre 2007

Especifica cómo se comporta un objeto StatusBarPanel situado en un control StatusBar cuando cambia el tamaño del control.

Espacio de nombres:  System.Windows.Forms
Ensamblado:  System.Windows.Forms (en System.Windows.Forms.dll)
Visual Basic (Declaración)
Public Enumeration StatusBarPanelAutoSize
Visual Basic (Uso)
Dim instance As StatusBarPanelAutoSize
C#
public enum StatusBarPanelAutoSize
Visual C++
public enum class StatusBarPanelAutoSize
J#
public enum StatusBarPanelAutoSize
JScript
public enum StatusBarPanelAutoSize
Nombre de miembroDescripción
NoneStatusBarPanel no cambia de tamaño cuando el control StatusBar cambia de tamaño.
SpringStatusBarPanel comparte el espacio disponible en el StatusBar (espacio no utilizado por otros paneles cuya propiedad AutoSize esté establecida en None o Contents) con otros paneles cuya propiedad AutoSize esté establecida en Spring.
ContentsEl ancho del StatusBarPanel lo determina su contenido.

La propiedad StatusBarPanel..::.AutoSize utiliza esta enumeración. La propiedad AutoSize especifica cómo cambia automáticamente el tamaño de un StatusBarPanel situado en un control StatusBar.

En el siguiente ejemplo de código se muestra cómo usar la enumeración StatusBarPanelAutoSize y cómo controlar el evento PanelClick.

Para ejecutar el ejemplo, pegue el siguiente código en un formulario. Llame al método InitializeStatusBarPanels en el constructor del formulario o en el método de control de eventos Load.

Visual Basic
Friend WithEvents statusBar1 As System.Windows.Forms.StatusBar

Private Sub InitializeStatusBarPanels()

    ' Create a StatusBar control.
    statusBar1 = New StatusBar

    ' Dock the status bar at the top of the form. 
    statusBar1.Dock = DockStyle.Top

    ' Set the SizingGrip property to false so the user cannot 
    ' resize the status bar.
    statusBar1.SizingGrip = False

    ' Create two StatusBarPanel objects to display in statusBar1.
    Dim panel1 As New StatusBarPanel
    Dim panel2 As New StatusBarPanel

    ' Set the width of panel2 explicitly and set
    ' panel1 to fill in the remaining space.
    panel2.Width = 80
    panel1.AutoSize = StatusBarPanelAutoSize.Spring

    ' Set the text alignment within each panel.
    panel1.Alignment = HorizontalAlignment.Left
    panel2.Alignment = HorizontalAlignment.Right

    ' Display the first panel without a border and the second
    ' with a raised border.
    panel1.BorderStyle = StatusBarPanelBorderStyle.None
    panel2.BorderStyle = StatusBarPanelBorderStyle.Raised

    ' Set the text of the panels. The panel1 object is reserved
    ' for line numbers, while panel2 is set to the current time.
    panel1.Text = "Reserved for important information."
    panel2.Text = System.DateTime.Now.ToShortTimeString

    ' Set a tooltip for panel2
    panel2.ToolTipText = "Click time to display seconds"

    ' Display panels in statusBar1 and add them to the
    ' status bar's StatusBarPanelCollection.
    statusBar1.ShowPanels = True
    statusBar1.Panels.Add(panel1)
    statusBar1.Panels.Add(panel2)

    ' Add the StatusBar to the form.
    Me.Controls.Add(statusBar1)
End Sub


' If the user clicks the status bar, check the text of the 
' StatusBarPanel.  If the text equals a short time string,
' change it to long time display.
Private Sub statusBar1_PanelClick(ByVal sender As Object, _
    ByVal e As StatusBarPanelClickEventArgs) _
        Handles statusBar1.PanelClick
    If (e.StatusBarPanel.Text = _
        System.DateTime.Now.ToShortTimeString) Then
        e.StatusBarPanel.Text = System.DateTime.Now.ToLongTimeString
    End If
End Sub
C#
    
    internal System.Windows.Forms.StatusBar statusBar1;

    private void InitializeStatusBarPanels()
    {

        // Create a StatusBar control.
        statusBar1 = new StatusBar();

        // Dock the status bar at the top of the form. 
        statusBar1.Dock = DockStyle.Top;

        // Set the SizingGrip property to false so the user cannot 
        // resize the status bar.
        statusBar1.SizingGrip = false;

        // Associate the event-handling method with the 
        // PanelClick event.
        statusBar1.PanelClick += 
            new StatusBarPanelClickEventHandler(statusBar1_PanelClick);

        // Create two StatusBarPanel objects to display in statusBar1.
        StatusBarPanel panel1 = new StatusBarPanel();
        StatusBarPanel panel2 = new StatusBarPanel();

        // Set the width of panel2 explicitly and set
        // panel1 to fill in the remaining space.
        panel2.Width = 80;
        panel1.AutoSize = StatusBarPanelAutoSize.Spring;

        // Set the text alignment within each panel.
        panel1.Alignment = HorizontalAlignment.Left;
        panel2.Alignment = HorizontalAlignment.Right;

        // Display the first panel without a border and the second
        // with a raised border.
        panel1.BorderStyle = StatusBarPanelBorderStyle.None;
        panel2.BorderStyle = StatusBarPanelBorderStyle.Raised;

        // Set the text of the panels. The panel1 object is reserved
        // for line numbers, while panel2 is set to the current time.
        panel1.Text = "Reserved for important information.";
        panel2.Text = System.DateTime.Now.ToShortTimeString();

        // Set a tooltip for panel2
        panel2.ToolTipText = "Click time to display seconds";

        // Display panels in statusBar1 and add them to the
        // status bar's StatusBarPanelCollection.
        statusBar1.ShowPanels = true;
        statusBar1.Panels.Add(panel1);
        statusBar1.Panels.Add(panel2);

        // Add the StatusBar to the form.
        this.Controls.Add(statusBar1);
    }
    

    // If the user clicks the status bar, check the text of the 
    // StatusBarPanel.  If the text equals a short time string,
    // change it to long time display.
    private void statusBar1_PanelClick(object sender, 
        StatusBarPanelClickEventArgs e)
    {
        if (e.StatusBarPanel.Text == 
            System.DateTime.Now.ToShortTimeString())
        {
            e.StatusBarPanel.Text = 
                System.DateTime.Now.ToLongTimeString();
        }
    }
Visual C++
internal:
   System::Windows::Forms::StatusBar^ statusBar1;

private:
   void InitializeStatusBarPanels()
   {

      // Create a StatusBar control.
      statusBar1 = gcnew StatusBar;

      // Dock the status bar at the top of the form. 
      statusBar1->Dock = DockStyle::Top;

      // Set the SizingGrip property to false so the user cannot 
      // resize the status bar.
      statusBar1->SizingGrip = false;

      // Associate the event-handling method with the 
      // PanelClick event.
      statusBar1->PanelClick += gcnew StatusBarPanelClickEventHandler( this, &Form1::statusBar1_PanelClick );

      // Create two StatusBarPanel objects to display in statusBar1.
      StatusBarPanel^ panel1 = gcnew StatusBarPanel;
      StatusBarPanel^ panel2 = gcnew StatusBarPanel;

      // Set the width of panel2 explicitly and set
      // panel1 to fill in the remaining space.
      panel2->Width = 80;
      panel1->AutoSize = StatusBarPanelAutoSize::Spring;

      // Set the text alignment within each panel.
      panel1->Alignment = HorizontalAlignment::Left;
      panel2->Alignment = HorizontalAlignment::Right;

      // Display the first panel without a border and the second
      // with a raised border.
      panel1->BorderStyle = StatusBarPanelBorderStyle::None;
      panel2->BorderStyle = StatusBarPanelBorderStyle::Raised;

      // Set the text of the panels. The panel1 object is reserved
      // for line numbers, while panel2 is set to the current time.
      panel1->Text = "Reserved for important information.";
      panel2->Text = System::DateTime::Now.ToShortTimeString();

      // Set a tooltip for panel2
      panel2->ToolTipText = "Click time to display seconds";

      // Display panels in statusBar1 and add them to the
      // status bar's StatusBarPanelCollection.
      statusBar1->ShowPanels = true;
      statusBar1->Panels->Add( panel1 );
      statusBar1->Panels->Add( panel2 );

      // Add the StatusBar to the form.
      this->Controls->Add( statusBar1 );
   }

   // If the user clicks the status bar, check the text of the 
   // StatusBarPanel.  If the text equals a short time string,
   // change it to long time display.
   void statusBar1_PanelClick( Object^ /*sender*/, StatusBarPanelClickEventArgs^ e )
   {
      if ( e->StatusBarPanel->Text == System::DateTime::Now.ToShortTimeString() )
      {
         e->StatusBarPanel->Text = System::DateTime::Now.ToLongTimeString();
      }
   }
J#
System.Windows.Forms.StatusBar statusBar1;

private void InitializeStatusBarPanels()
{
    // Create a StatusBar control.
    statusBar1 = new StatusBar();
    // Dock the status bar at the top of the form. 
    statusBar1.set_Dock(DockStyle.Top);
    // Set the SizingGrip property to false so the user cannot 
    // resize the status bar.
    statusBar1.set_SizingGrip(false);
    // Associate the event-handling method with the 
    // PanelClick event.
    statusBar1.add_PanelClick(new StatusBarPanelClickEventHandler(
        statusBar1_PanelClick));
    // Create two StatusBarPanel objects to display in statusBar1.
    StatusBarPanel panel1 = new StatusBarPanel();
    StatusBarPanel panel2 = new StatusBarPanel();
    // Set the width of panel2 explicitly and set
    // panel1 to fill in the remaining space.
    panel2.set_Width(80);
    panel1.set_AutoSize(StatusBarPanelAutoSize.Spring);
    // Set the text alignment within each panel.
    panel1.set_Alignment(HorizontalAlignment.Left);
    panel2.set_Alignment(HorizontalAlignment.Right);
    // Display the first panel without a border and the second
    // with a raised border.
    panel1.set_BorderStyle(StatusBarPanelBorderStyle.None);
    panel2.set_BorderStyle(StatusBarPanelBorderStyle.Raised);
    // Set the text of the panels. The panel1 object is reserved
    // for line numbers, while panel2 is set to the current time.
    panel1.set_Text("Reserved for important information.");
    panel2.set_Text(System.DateTime.get_Now().ToShortTimeString());
    // Set a tooltip for panel2
    panel2.set_ToolTipText("Click time to display seconds");
    // Display panels in statusBar1 and add them to the
    // status bar's StatusBarPanelCollection.
    statusBar1.set_ShowPanels(true);
    statusBar1.get_Panels().Add(panel1);
    statusBar1.get_Panels().Add(panel2);
    // Add the StatusBar to the form.
    this.get_Controls().Add(statusBar1);
} //InitializeStatusBarPanels

// If the user clicks the status bar, check the text of the 
// StatusBarPanel. If the text equals a short time string,
// change it to long time display.
private void statusBar1_PanelClick(Object sender,
    StatusBarPanelClickEventArgs e)
{
    if (e.get_StatusBarPanel().get_Text().Equals(
        System.DateTime.get_Now().ToShortTimeString())) {
        e.get_StatusBarPanel().set_Text(System.DateTime.get_Now().
            ToLongTimeString());
    }
} //statusBar1_PanelClick

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

.NET Framework y .NET Compact Framework no admiten todas las versiones de cada plataforma. Para obtener una lista de las versiones compatibles, vea Requisitos de sistema de .NET Framework.

.NET Framework

Compatible con: 3.5, 3.0, 2.0, 1.1, 1.0
Contenido de la comunidad   ¿Qué es Community Content?
Agregar contenido nuevo RSS  Anotaciones
Processing
© 2012 Microsoft. Reservados todos los derechos. Términos de uso | Marcas Registradas | Privacidad
Page view tracker