StringFormat.GetTabStops(Single) StringFormat.GetTabStops(Single) StringFormat.GetTabStops(Single) StringFormat.GetTabStops(Single) Method

定義

この StringFormat オブジェクトのタブ ストップを取得します。Gets the tab stops for this StringFormat object.

public:
 cli::array <float> ^ GetTabStops([Runtime::InteropServices::Out] float % firstTabOffset);
public float[] GetTabStops (out float firstTabOffset);
member this.GetTabStops : single -> single[]
Public Function GetTabStops (ByRef firstTabOffset As Single) As Single()

パラメーター

firstTabOffset
Single Single Single Single

テキスト行の先頭と最初のタブ ストップ間の空白の数。The number of spaces between the beginning of a text line and the first tab stop.

戻り値

Single[]

タブ ストップの間隔 (空白の数) の配列。An array of distances (in number of spaces) between tab stops.

次の例は、Windows フォームで使用するように設計さPaintEventArgsれています。これはPaint 、イベントハンドラーのパラメーターであるを必要eとします。The following example is designed for use with Windows Forms, and it requires PaintEventArgse, which is a parameter of the Paint event handler. コードは、次のアクションを実行します。The code performs the following actions:

  • のタブストップを設定しStringFormatます。Sets the tab stops of the StringFormat.

  • 文字列とレイアウト四角形を描画します。Draws the string and the layout rectangle. 文字列にタブが含まれていることに注意してください。Note that the string contains tabs. のタブ設定は、 StringFormatタブ付きテキストのオフセットを指定します。The tab settings of the StringFormat specify the offsets of the tabbed text.

  • タブストップを取得し、値を使用または検査します。Gets the tab stops and uses or inspects the values.

public:
   void GetSetTabStopsExample1( PaintEventArgs^ e )
   {
      Graphics^ g = e->Graphics;

      // Tools used for drawing, painting.
      Pen^ redPen = gcnew Pen( Color::FromArgb( 255, 255, 0, 0 ) );
      SolidBrush^ blueBrush = gcnew SolidBrush( Color::FromArgb( 255, 0, 0, 255 ) );

      // Layout and format for text.
      System::Drawing::Font^ myFont = gcnew System::Drawing::Font( "Times New Roman",12 );
      StringFormat^ myStringFormat = gcnew StringFormat;
      Rectangle enclosingRectangle = Rectangle(20,20,500,100);
      array<Single>^tabStops = {150.0f,100.0f,100.0f};

      // Text with tabbed columns.
      String^ myString = "Name\tTab 1\tTab 2\tTab 3\nGeorge Brown\tOne\tTwo\tThree";

      // Set the tab stops, paint the text specified by myString, and draw the
      // rectangle that encloses the text.
      myStringFormat->SetTabStops( 0.0f, tabStops );
      g->DrawString( myString, myFont, blueBrush, enclosingRectangle, myStringFormat );
      g->DrawRectangle( redPen, enclosingRectangle );

      // Get the tab stops.
      float firstTabOffset;
      array<Single>^tabStopsObtained = myStringFormat->GetTabStops( firstTabOffset );
      for ( int j = 0; j < tabStopsObtained->Length; j++ )
      {
         // Inspect or use the value in tabStopsObtained[j].
         Console::WriteLine( "\n  Tab stop {0} = {1}", j, tabStopsObtained[ j ] );
      }
   }
public void GetSetTabStopsExample1(PaintEventArgs e)
{
    Graphics     g = e.Graphics;
             
    // Tools used for drawing, painting.
    Pen          redPen = new Pen(Color.FromArgb(255, 255, 0, 0));
    SolidBrush   blueBrush = new SolidBrush(Color.FromArgb(255, 0, 0, 255));
             
    // Layout and format for text.
    Font         myFont = new Font("Times New Roman", 12);
    StringFormat myStringFormat = new StringFormat();
    Rectangle    enclosingRectangle = new Rectangle(20, 20, 500, 100);
    float[]      tabStops = {150.0f, 100.0f, 100.0f};
             
    // Text with tabbed columns.
    string       myString =
        "Name\tTab 1\tTab 2\tTab 3\nGeorge Brown\tOne\tTwo\tThree";
             
    // Set the tab stops, paint the text specified by myString, and draw the
             
    // rectangle that encloses the text.
    myStringFormat.SetTabStops(0.0f, tabStops);
    g.DrawString(myString, myFont, blueBrush,
        enclosingRectangle, myStringFormat);
    g.DrawRectangle(redPen, enclosingRectangle);
             
    // Get the tab stops.
    float   firstTabOffset;
    float[] tabStopsObtained = myStringFormat.GetTabStops(out firstTabOffset);
    for(int j = 0; j < tabStopsObtained.Length; j++)
    {
             
        // Inspect or use the value in tabStopsObtained[j].
        Console.WriteLine("\n  Tab stop {0} = {1}", j, tabStopsObtained[j]);
    }
}
Public Sub GetSetTabStopsExample1(ByVal e As PaintEventArgs)
    Dim g As Graphics = e.Graphics

    ' Tools used for drawing, painting.
    Dim redPen As New Pen(Color.FromArgb(255, 255, 0, 0))
    Dim blueBrush As New SolidBrush(Color.FromArgb(255, 0, 0, 255))

    ' Layout and format for text.
    Dim myFont As New Font("Times New Roman", 12)
    Dim myStringFormat As New StringFormat
    Dim enclosingRectangle As New Rectangle(20, 20, 500, 100)
    Dim tabStops As Single() = {150.0F, 100.0F, 100.0F}

    ' Text with tabbed columns.
    Dim myString As String = "Name" & ControlChars.Tab & "Tab 1" _
    & ControlChars.Tab & "Tab 2" & ControlChars.Tab & "Tab 3" _
    & ControlChars.Cr & "George Brown" & ControlChars.Tab & "One" _
    & ControlChars.Tab & "Two" & ControlChars.Tab & "Three"

    ' Set the tab stops, paint the text specified by myString,the

    '  and draw rectangle that encloses the text.
    myStringFormat.SetTabStops(0.0F, tabStops)
    g.DrawString(myString, myFont, blueBrush, _
    RectangleF.op_Implicit(enclosingRectangle), myStringFormat)
    g.DrawRectangle(redPen, enclosingRectangle)

    ' Get the tab stops.
    Dim firstTabOffset As Single
    Dim tabStopsObtained As Single() = _
    myStringFormat.GetTabStops(firstTabOffset)
    Dim j As Integer
    For j = 0 To tabStopsObtained.Length - 1

        ' Inspect or use the value in tabStopsObtained[j].
        Console.WriteLine(ControlChars.Cr & "  Tab stop {0} = {1}", _
        j, tabStopsObtained(j))
    Next j
End Sub

適用対象