FormattedText.SetFontWeight Método

Definición

Espacio de nombres:

System.Windows.Media

Ensamblado:

PresentationCore.dll

Establece el espesor de fuente para el objeto FormattedText.

Sobrecargas

SetFontWeight(FontWeight, Int32, Int32)	Cambia el valor de FontWeight para el texto especificado en un objeto FormattedText.
SetFontWeight(FontWeight)	Establece el espesor de fuente para el juego de caracteres completo en el objeto FormattedText.

SetFontWeight(FontWeight, Int32, Int32)

Cambia el valor de FontWeight para el texto especificado en un objeto FormattedText.

public:
 void SetFontWeight(System::Windows::FontWeight weight, int startIndex, int count);

public void SetFontWeight (System.Windows.FontWeight weight, int startIndex, int count);

member this.SetFontWeight : System.Windows.FontWeight * int * int -> unit

Public Sub SetFontWeight (weight As FontWeight, startIndex As Integer, count As Integer)

Parámetros

weight

FontWeight

Espesor de fuente que se va a utilizar para el formato de texto.

startIndex

Int32

Índice inicial del carácter inicial al que se va a aplicar el espesor de fuente.

count

Int32

Número de caracteres al que se va a aplicar el espesor de fuente.

Ejemplos

En el ejemplo siguiente se crea un FormattedText objeto y, a continuación, se aplican varios estilos de formato al texto, incluido SetFontWeight.

protected override void OnRender(DrawingContext drawingContext)
{
    string testString = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor";

    // Create the initial formatted text string.
    FormattedText formattedText = new FormattedText(
        testString,
        CultureInfo.GetCultureInfo("en-us"),
        FlowDirection.LeftToRight,
        new Typeface("Verdana"),
        32,
        Brushes.Black);

    // Set a maximum width and height. If the text overflows these values, an ellipsis "..." appears.
    formattedText.MaxTextWidth = 300;
    formattedText.MaxTextHeight = 240;

    // Use a larger font size beginning at the first (zero-based) character and continuing for 5 characters.
    // The font size is calculated in terms of points -- not as device-independent pixels.
    formattedText.SetFontSize(36 * (96.0 / 72.0), 0, 5);

    // Use a Bold font weight beginning at the 6th character and continuing for 11 characters.
    formattedText.SetFontWeight(FontWeights.Bold, 6, 11);

    // Use a linear gradient brush beginning at the 6th character and continuing for 11 characters.
    formattedText.SetForegroundBrush(
                            new LinearGradientBrush(
                            Colors.Orange,
                            Colors.Teal,
                            90.0),
                            6, 11);

    // Use an Italic font style beginning at the 28th character and continuing for 28 characters.
    formattedText.SetFontStyle(FontStyles.Italic, 28, 28);

    // Draw the formatted text string to the DrawingContext of the control.
    drawingContext.DrawText(formattedText, new Point(10, 0));
}

Protected Overrides Sub OnRender(ByVal drawingContext As DrawingContext)
    Dim testString As String = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor"

    ' Create the initial formatted text string.
    Dim formattedText As New FormattedText(testString, CultureInfo.GetCultureInfo("en-us"), FlowDirection.LeftToRight, New Typeface("Verdana"), 32, Brushes.Black)

    ' Set a maximum width and height. If the text overflows these values, an ellipsis "..." appears.
    formattedText.MaxTextWidth = 300
    formattedText.MaxTextHeight = 240

    ' Use a larger font size beginning at the first (zero-based) character and continuing for 5 characters.
    ' The font size is calculated in terms of points -- not as device-independent pixels.
    formattedText.SetFontSize(36 * (96.0 / 72.0), 0, 5)

    ' Use a Bold font weight beginning at the 6th character and continuing for 11 characters.
    formattedText.SetFontWeight(FontWeights.Bold, 6, 11)

    ' Use a linear gradient brush beginning at the 6th character and continuing for 11 characters.
    formattedText.SetForegroundBrush(New LinearGradientBrush(Colors.Orange, Colors.Teal, 90.0), 6, 11)

    ' Use an Italic font style beginning at the 28th character and continuing for 28 characters.
    formattedText.SetFontStyle(FontStyles.Italic, 28, 28)

    ' Draw the formatted text string to the DrawingContext of the control.
    drawingContext.DrawText(formattedText, New Point(10, 0))
End Sub

Comentarios

FontWeight admite el comportamiento de conversión de tipos de forma que los valores estáticos de la FontWeights clase se pueden usar para inicializar FontWeight y rellenar parámetros que son de tipo FontWeight.

SetFontWeight(FontWeight)

Establece el espesor de fuente para el juego de caracteres completo en el objeto FormattedText.

public:
 void SetFontWeight(System::Windows::FontWeight weight);

public void SetFontWeight (System.Windows.FontWeight weight);

member this.SetFontWeight : System.Windows.FontWeight -> unit

Public Sub SetFontWeight (weight As FontWeight)

Parámetros

weight

FontWeight

FontWeight que se va a utilizar para el formato de texto.

Comentarios

FontWeight admite el comportamiento de conversión de tipos de forma que los valores estáticos de la FontWeights clase se pueden usar para inicializar FontWeight y rellenar parámetros que son de tipo FontWeight.