StatusBarPanel.AutoSize Propriedade

public:
 property System::Windows::Forms::StatusBarPanelAutoSize AutoSize { System::Windows::Forms::StatusBarPanelAutoSize get(); void set(System::Windows::Forms::StatusBarPanelAutoSize value); };

public System.Windows.Forms.StatusBarPanelAutoSize AutoSize { get; set; }

member this.AutoSize : System.Windows.Forms.StatusBarPanelAutoSize with get, set

Public Property AutoSize As StatusBarPanelAutoSize

Valor da propriedade

StatusBarPanelAutoSize

Um dos valores de StatusBarPanelAutoSize. O padrão é None.

Exceções

Exemplos

O exemplo de código a seguir cria um StatusBar controle em um formulário e adiciona dois StatusBarPanel objetos. O primeiro StatusBarPanel, nomeado panel1, exibe o texto de status de um aplicativo. O segundo StatusBarPanel, nomeado panel2, exibe a data atual e usa a ToolTipText propriedade da StatusBarPanel classe para exibir a hora atual. O exemplo usa a ShowPanels propriedade para garantir que os painéis sejam exibidos em vez de um painel padrão e use a Panels propriedade para acessar o Add método do StatusBar.StatusBarPanelCollection para adicionar os painéis ao StatusBar. O exemplo também usa as AutoSizepropriedades , BorderStyleToolTipTexte Text , para inicializar os StatusBarPanel objetos. Este exemplo pressupõe que o método definido no exemplo seja definido e chamado do construtor de um Form.

private:
   void CreateMyStatusBar()
   {
      // Create a StatusBar control.
      StatusBar^ statusBar1 = gcnew StatusBar;

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

      // Display the first panel with a sunken border style.
      panel1->BorderStyle = StatusBarPanelBorderStyle::Sunken;

      // Initialize the text of the panel.
      panel1->Text = "Ready...";

      // Set the AutoSize property to use all remaining space on the StatusBar.
      panel1->AutoSize = StatusBarPanelAutoSize::Spring;

      // Display the second panel with a raised border style.
      panel2->BorderStyle = StatusBarPanelBorderStyle::Raised;

      // Create ToolTip text that displays the time the application
      // was started.
      panel2->ToolTipText = System::DateTime::Now.ToShortTimeString();

      // Set the text of the panel to the current date.
      panel2->Text = "Started: " + System::DateTime::Today.ToLongDateString();

      // Set the AutoSize property to size the panel to the size of the contents.
      panel2->AutoSize = StatusBarPanelAutoSize::Contents;

      // Display panels in the StatusBar control.
      statusBar1->ShowPanels = true;

      // Add both panels to the StatusBarPanelCollection of the StatusBar.   
      statusBar1->Panels->Add( panel1 );
      statusBar1->Panels->Add( panel2 );

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

private void CreateMyStatusBar()
{
    // Create a StatusBar control.
    StatusBar statusBar1 = new StatusBar();
    // Create two StatusBarPanel objects to display in the StatusBar.
    StatusBarPanel panel1 = new StatusBarPanel();
    StatusBarPanel panel2 = new StatusBarPanel();

    // Display the first panel with a sunken border style.
    panel1.BorderStyle = StatusBarPanelBorderStyle.Sunken;
    // Initialize the text of the panel.
    panel1.Text = "Ready...";
    // Set the AutoSize property to use all remaining space on the StatusBar.
    panel1.AutoSize = StatusBarPanelAutoSize.Spring;
    
    // Display the second panel with a raised border style.
    panel2.BorderStyle = StatusBarPanelBorderStyle.Raised;
    
    // Create ToolTip text that displays time the application was started.
    panel2.ToolTipText = "Started: " + System.DateTime.Now.ToShortTimeString();
    // Set the text of the panel to the current date.
    panel2.Text = System.DateTime.Today.ToLongDateString();
    // Set the AutoSize property to size the panel to the size of the contents.
    panel2.AutoSize = StatusBarPanelAutoSize.Contents;
                
    // Display panels in the StatusBar control.
    statusBar1.ShowPanels = true;

    // Add both panels to the StatusBarPanelCollection of the StatusBar.			
    statusBar1.Panels.Add(panel1);
    statusBar1.Panels.Add(panel2);

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

Private Sub CreateMyStatusBar()
   ' Create a StatusBar control.
   Dim statusBar1 As New StatusBar()

   ' Create two StatusBarPanel objects to display in the StatusBar.
   Dim panel1 As New StatusBarPanel()
   Dim panel2 As New StatusBarPanel()

   ' Display the first panel with a sunken border style.
   panel1.BorderStyle = StatusBarPanelBorderStyle.Sunken

   ' Initialize the text of the panel.
   panel1.Text = "Ready..."

   ' Set the AutoSize property to use all remaining space on the StatusBar.
   panel1.AutoSize = StatusBarPanelAutoSize.Spring
   
   ' Display the second panel with a raised border style.
   panel2.BorderStyle = StatusBarPanelBorderStyle.Raised
   
   ' Create ToolTip text that displays the time the application was started.
   panel2.ToolTipText = "Started: " & System.DateTime.Now.ToShortTimeString()

   ' Set the text of the panel to the current date.
   panel2.Text = System.DateTime.Today.ToLongDateString()

   ' Set the AutoSize property to size the panel to the size of the contents.
   panel2.AutoSize = StatusBarPanelAutoSize.Contents

   ' Display panels in the StatusBar control.
   statusBar1.ShowPanels = True

   ' Add both panels to the StatusBarPanelCollection of the StatusBar.			
   statusBar1.Panels.Add(panel1)
   statusBar1.Panels.Add(panel2)

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

Comentários

StatusBarPanel objetos definidos para Contents ter precedência sobre esses painéis definidos como o Spring valor. Por exemplo, um StatusBarPanel que tem sua AutoSize propriedade definida para Spring ser reduzido se um StatusBarPanel com a AutoSize propriedade definida para Contents exigir esse espaço.

Você pode usar AutoSize para garantir que o conteúdo de um StatusBarPanel seja exibido corretamente em um StatusBar controle que contém mais de um painel. Por exemplo, talvez você queira que um painel que contenha texto seja ajustado automaticamente à quantidade de texto que está exibindo (Contents), enquanto outro painel no StatusBar que exibe uma barra de progresso desenhada pelo proprietário precisaria ter um tamanho fixo (None).

Aplica-se a

Confira também

• StatusBarPanelAutoSize