GraphicsPath.AddString Método

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

public:
 void AddString(System::String ^ s, System::Drawing::FontFamily ^ family, int style, float emSize, System::Drawing::Point origin, System::Drawing::StringFormat ^ format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.Point origin, System.Drawing.StringFormat? format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.Point origin, System.Drawing.StringFormat format);

member this.AddString : string * System.Drawing.FontFamily * int * single * System.Drawing.Point * System.Drawing.StringFormat -> unit

Public Sub AddString (s As String, family As FontFamily, style As Integer, emSize As Single, origin As Point, format As StringFormat)

Parâmetros

Exemplos

O exemplo de código a seguir foi projetado para uso com o Windows Forms e requer PaintEventArgse, um objeto de evento OnPaint. O código executa as seguintes ações:

• Cria um caminho.

• Configura argumentos de cadeia de caracteres e fontes.

• Adiciona a cadeia de caracteres ao caminho.

• Desenha a cadeia de caracteres para a tela.

Há duas coisas importantes a serem apontadas. Primeiro, observe que o argumento fontStyle é convertido como um inteiro. O método AddString requer isso para que dois ou mais membros FontStyle possam ser combinados para criar o estilo de fonte desejado (nesse caso, Italic e Underline). Em segundo lugar, observe que o método FillPath é usado em vez do método DrawPath. Se FillPath for usado, o texto sólido será renderizado, enquanto que, se DrawPath for usado, o texto será um estilo de estrutura de tópicos.

private:
   void AddStringExample( PaintEventArgs^ e )
   {
      // Create a GraphicsPath object.
      GraphicsPath^ myPath = gcnew GraphicsPath;

      // Set up all the string parameters.
      String^ stringText = "Sample Text";
      FontFamily^ family = gcnew FontFamily( "Arial" );
      int fontStyle = (int)FontStyle::Italic;
      int emSize = 26;
      Point origin = Point(20,20);
      StringFormat^ format = StringFormat::GenericDefault;

      // Add the string to the path.
      myPath->AddString( stringText, family, fontStyle, (float)emSize, origin, format );

      //Draw the path to the screen.
      e->Graphics->FillPath( Brushes::Black, myPath );
   }

private void AddStringExample(PaintEventArgs e)
{
             
    // Create a GraphicsPath object.
    GraphicsPath myPath = new GraphicsPath();
             
    // Set up all the string parameters.
    string stringText = "Sample Text";
    FontFamily family = new FontFamily("Arial");
    int fontStyle = (int)FontStyle.Italic;
    int emSize = 26;
    Point origin = new Point(20, 20);
    StringFormat format = StringFormat.GenericDefault;
             
    // Add the string to the path.
    myPath.AddString(stringText,
        family,
        fontStyle,
        emSize,
        origin,
        format);
             
    //Draw the path to the screen.
    e.Graphics.FillPath(Brushes.Black, myPath);
}

Public Sub AddStringExample(ByVal e As PaintEventArgs)

    ' Create a GraphicsPath object.
    Dim myPath As New GraphicsPath

    ' Set up all the string parameters.
    Dim stringText As String = "Sample Text"
    Dim family As New FontFamily("Arial")
    Dim myfontStyle As Integer = CInt(FontStyle.Italic)
    Dim emSize As Integer = 26
    Dim origin As New Point(20, 20)
    Dim format As StringFormat = StringFormat.GenericDefault

    ' Add the string to the path.
    myPath.AddString(stringText, family, myfontStyle, emSize, _
    origin, format)

    'Draw the path to the screen.
    e.Graphics.FillPath(Brushes.Black, myPath)
End Sub

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

public:
 void AddString(System::String ^ s, System::Drawing::FontFamily ^ family, int style, float emSize, System::Drawing::PointF origin, System::Drawing::StringFormat ^ format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.PointF origin, System.Drawing.StringFormat? format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.PointF origin, System.Drawing.StringFormat format);

member this.AddString : string * System.Drawing.FontFamily * int * single * System.Drawing.PointF * System.Drawing.StringFormat -> unit

Public Sub AddString (s As String, family As FontFamily, style As Integer, emSize As Single, origin As PointF, format As StringFormat)

Parâmetros

Exemplos

Para obter um exemplo, consulte AddString(String, FontFamily, Int32, Single, Point, StringFormat).

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

public:
 void AddString(System::String ^ s, System::Drawing::FontFamily ^ family, int style, float emSize, System::Drawing::Rectangle layoutRect, System::Drawing::StringFormat ^ format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.Rectangle layoutRect, System.Drawing.StringFormat? format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.Rectangle layoutRect, System.Drawing.StringFormat format);

member this.AddString : string * System.Drawing.FontFamily * int * single * System.Drawing.Rectangle * System.Drawing.StringFormat -> unit

Public Sub AddString (s As String, family As FontFamily, style As Integer, emSize As Single, layoutRect As Rectangle, format As StringFormat)

Parâmetros

Exemplos

Para obter um exemplo, consulte AddString(String, FontFamily, Int32, Single, Point, StringFormat).

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

Origem:

GraphicsPath.cs

public:
 void AddString(System::String ^ s, System::Drawing::FontFamily ^ family, int style, float emSize, System::Drawing::RectangleF layoutRect, System::Drawing::StringFormat ^ format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.RectangleF layoutRect, System.Drawing.StringFormat? format);

public void AddString (string s, System.Drawing.FontFamily family, int style, float emSize, System.Drawing.RectangleF layoutRect, System.Drawing.StringFormat format);

member this.AddString : string * System.Drawing.FontFamily * int * single * System.Drawing.RectangleF * System.Drawing.StringFormat -> unit

Public Sub AddString (s As String, family As FontFamily, style As Integer, emSize As Single, layoutRect As RectangleF, format As StringFormat)

Parâmetros

Exemplos

Para obter um exemplo, consulte AddString(String, FontFamily, Int32, Single, Point, StringFormat).