MinMaxParagraphWidth Struct

Definition

Stellt die kleinstmögliche und größtmögliche Absatzbreite dar, die den angegebenen Textinhalt vollständig enthalten kann.Represents the smallest and largest possible paragraph width that can fully contain the specified text content.

public value class MinMaxParagraphWidth : IEquatable<System::Windows::Media::TextFormatting::MinMaxParagraphWidth>
public struct MinMaxParagraphWidth : IEquatable<System.Windows.Media.TextFormatting.MinMaxParagraphWidth>
type MinMaxParagraphWidth = struct
Public Structure MinMaxParagraphWidth
Implements IEquatable(Of MinMaxParagraphWidth)
Inheritance
MinMaxParagraphWidth
Implements

Examples

Im folgenden Beispiel wird gezeigt, wie die MinWidth-Eigenschaft verwendet wird, um die minimale Absatz Breite für die formatierten Textzeilen zu generieren.The following example shows how to use the MinWidth property to generate the minimum paragraph width for the formatted lines of text.

MinMaxParagraphWidth minMaxParaWidth =
    formatter.FormatMinMaxParagraphWidth(customTextSource, 0, customTextParagraphProperties);

// Format each line of text from the text store and draw it.
while (textStorePosition < customTextSource.Text.Length)
{
    // Create a textline from the text store using the TextFormatter object.
    using (TextLine myTextLine = formatter.FormatLine(
        customTextSource,
        textStorePosition,
        minMaxParaWidth.MinWidth,
        customTextParagraphProperties,
        null))
    {
        // Draw the formatted text into the drawing context.
        myTextLine.Draw(drawingContext, linePosition, InvertAxes.None);

        // Update the index position in the text store.
        textStorePosition += myTextLine.Length;

        // Update the line position coordinate for the displayed line.
        linePosition.Y += myTextLine.Height;
    }
}
Dim minMaxParaWidth As MinMaxParagraphWidth = formatter.FormatMinMaxParagraphWidth(customTextSource, 0, customTextParagraphProperties)

' Format each line of text from the text store and draw it.
Do While textStorePosition < customTextSource.Text.Length
    ' Create a textline from the text store using the TextFormatter object.
    Using myTextLine As TextLine = formatter.FormatLine(customTextSource, textStorePosition, minMaxParaWidth.MinWidth, customTextParagraphProperties, Nothing)
        ' Draw the formatted text into the drawing context.
        myTextLine.Draw(drawingContext, linePosition, InvertAxes.None)

        ' Update the index position in the text store.
        textStorePosition += myTextLine.Length

        ' Update the line position coordinate for the displayed line.
        linePosition.Y += myTextLine.Height
    End Using
Loop

Properties

MaxWidth

Ruft die größtmögliche Absatzbreite ab, die den angegebenen Textinhalt vollständig enthalten kann.Gets the largest paragraph width possible that can fully contain the specified text content.

MinWidth

Ruft die kleinstmögliche Absatzbreite ab, die den angegebenen Textinhalt vollständig enthalten kann.Gets the smallest paragraph width possible that can fully contain the specified text content.

Methods

Equals(MinMaxParagraphWidth)

Bestimmt, ob die CharacterBufferReference und das aktuelle CharacterBufferReference-Objekt gleich sind.Determines whether the CharacterBufferReference is equal to the current CharacterBufferReference object.

Equals(Object)

Bestimmt, ob das angegebene Objekt und das aktuelle CharacterBufferReference-Objekt gleich sind.Determines whether the specified object is equal to the current CharacterBufferReference object.

GetHashCode()

Dient als Hashfunktion für CharacterBufferReference.Serves as a hash function for CharacterBufferReference. Sie eignet sich für die Verwendung in Hashalgorithmen und Datenstrukturen, z. B. einer Hashtabelle.It is suitable for use in hashing algorithms and data structures such as a hash table.

Operators

Equality(MinMaxParagraphWidth, MinMaxParagraphWidth)

Überprüft zwei CharacterBufferReference-Zeichenfolgen auf Gleichheit.Compare two CharacterBufferReference strings for equality.

Inequality(MinMaxParagraphWidth, MinMaxParagraphWidth)

Überprüft zwei CharacterBufferReference-Objekte auf Ungleichheit.Compare two CharacterBufferReference objects for inequality.

Applies to

See also