StatusBarPanel.AutoSize プロパティ
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)

Dim instance As StatusBarPanel Dim value As StatusBarPanelAutoSize value = instance.AutoSize instance.AutoSize = value
public: property StatusBarPanelAutoSize AutoSize { StatusBarPanelAutoSize get (); void set (StatusBarPanelAutoSize value); }
/** @property */ public StatusBarPanelAutoSize get_AutoSize () /** @property */ public void set_AutoSize (StatusBarPanelAutoSize value)
public function get AutoSize () : StatusBarPanelAutoSize public function set AutoSize (value : StatusBarPanelAutoSize)
StatusBarPanelAutoSize 値の 1 つ。既定値は None です。


Contents に設定された StatusBarPanel オブジェクトは、Spring 値に設定されたパネルよりも優先されます。たとえば、AutoSize プロパティが Spring に設定された StatusBarPanel は、AutoSize プロパティが Contents に設定された StatusBarPanel が領域を必要としている場合は、短縮されます。
AutoSize を使用すると、複数のパネルを含む StatusBar コントロールで、StatusBarPanel の内容を正しく表示できます。たとえば、テキストを含むパネルを、パネルに表示されるテキストの量に合わせて自動的にサイズ調整する (Contents) 必要がある一方で、オーナー描画のプログレス バーを表示する StatusBar 上の別のパネルは固定サイズに設定する (None) 必要がある場合があります。

フォームに StatusBar コントロールを作成し、2 つの StatusBarPanel オブジェクトを追加するコード例を次に示します。panel1 という名前の一方の StatusBarPanel は、アプリケーションのステータスを表すテキストを表示します。panel2 という名前のもう一方の StatusBarPanel は、現在の日付を表示し、StatusBarPanel クラスの ToolTipText プロパティを使用して現在の時刻を表示します。この例では、標準パネルの代わりにこれらのパネルが表示されるようにするために ShowPanels プロパティを使用し、さらに Panels プロパティを使用して StatusBar.StatusBarPanelCollection の Add メソッドにアクセスして StatusBar にパネルを追加します。また、StatusBarPanel オブジェクトを初期化するために、AutoSize、BorderStyle、ToolTipText、Text の各プロパティも使用します。この例は、コード内で定義されたメソッドが定義されており、Form のコンストラクタから呼び出されることを前提にしています。
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
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: 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.set_BorderStyle(StatusBarPanelBorderStyle.Sunken); // Initialize the text of the panel. panel1.set_Text("Ready..."); // Set the AutoSize property to use all remaining space on the StatusBar. panel1.set_AutoSize(StatusBarPanelAutoSize.Spring); // Display the second panel with a raised border style. panel2.set_BorderStyle(StatusBarPanelBorderStyle.Raised); // Create ToolTip text that displays the time the application was started. panel2.set_ToolTipText("Started: " + System.DateTime.get_Now().ToShortTimeString()); // Set the text of the panel to the current date. panel2.set_Text(System.DateTime.get_Today().ToLongDateString()); // Set the AutoSize property to size the panel to the size of the // contents. panel2.set_AutoSize(StatusBarPanelAutoSize.Contents); // Display panels in the StatusBar control. statusBar1.set_ShowPanels(true); // Add both panels to the StatusBarPanelCollection of the StatusBar. statusBar1.get_Panels().Add(panel1); statusBar1.get_Panels().Add(panel2); // Add the StatusBar to the form. this.get_Controls().Add(statusBar1); } //CreateMyStatusBar

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。


StatusBarPanelAutoSize 列挙体
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)

Public Enumeration StatusBarPanelAutoSize

メンバ名 | 説明 | |
---|---|---|
Contents | StatusBarPanel の幅は、その内容によって決定されます。 | |
None | StatusBar コントロールのサイズが変更されても、StatusBarPanel のサイズは変更されません。 | |
Spring | StatusBarPanel は、StatusBar 上の使用できる領域 (AutoSize プロパティが None または Contents に設定されているその他のパネルによって占有されていない領域) を、AutoSize プロパティが Spring に設定されているほかのパネルと共有します。 |

この列挙体は StatusBarPanel.AutoSize プロパティで使用されます。AutoSize プロパティは、StatusBar コントロール上で StatusBarPanel がどのように自動サイズ変更されるかを指定します。

StatusBarPanelAutoSize 列挙体の使用方法、および PanelClick イベントの処理方法を示すコード例を次に示します。
この例を実行するには、次のコードをフォームに貼り付けます。そして、フォームのコンストラクタまたは Load イベント処理メソッドで InitializeStatusBarPanels メソッドを呼び出します。
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
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(); } }
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(); } }
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 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。


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