語言

TextDecoration 建構函式

定義

命名空間:
System.Windows
組件:
PresentationCore.dll

初始化 TextDecoration 類別的新執行個體。

多載

名稱 Description
TextDecoration()

初始化 TextDecoration 類別的新執行個體。
TextDecoration(TextDecorationLocation, Pen, Double, TextDecorationUnit, TextDecorationUnit)

初始化該類別的新實例TextDecoration，包含指定的 Location、 Pen、 PenOffsetPenOffsetUnitPenThicknessUnit 、 和 值。

TextDecoration()

初始化 TextDecoration 類別的新執行個體。

public:
 TextDecoration();
public TextDecoration();
Public Sub New ()

範例

以下程式碼範例展示了如何使用無參數建構子來建立 。TextDecoration

// Use a Red pen for the underline text decoration.
private void SetRedUnderline()
{
    // Create an underline text decoration. Default is underline.
    TextDecoration myUnderline = new TextDecoration();

    // Create a solid color brush pen for the text decoration.
    myUnderline.Pen = new Pen(Brushes.Red, 1);
    myUnderline.PenThicknessUnit = TextDecorationUnit.FontRecommended;

    // Set the underline decoration to a TextDecorationCollection and add it to the text block.
    TextDecorationCollection myCollection = new TextDecorationCollection();
    myCollection.Add(myUnderline);
    TextBlock2.TextDecorations = myCollection;
}

' Use a Red pen for the underline text decoration.
Private Sub SetRedUnderline()
    ' Create an underline text decoration. Default is underline.
    Dim myUnderline As New TextDecoration()

    ' Create a solid color brush pen for the text decoration.
    myUnderline.Pen = New Pen(Brushes.Red, 1)
    myUnderline.PenThicknessUnit = TextDecorationUnit.FontRecommended

    ' Set the underline decoration to a TextDecorationCollection and add it to the text block.
    Dim myCollection As New TextDecorationCollection()
    myCollection.Add(myUnderline)
    TextBlock2.TextDecorations = myCollection
End Sub

<!-- Use a Red pen for the underline text decoration -->
<TextBlock
  FontSize="36" >
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  <TextBlock.TextDecorations>
    <TextDecorationCollection>
      <TextDecoration 
        PenThicknessUnit="FontRecommended">
        <TextDecoration.Pen>
          <Pen Brush="Red" Thickness="1" />
        </TextDecoration.Pen>
      </TextDecoration>
    </TextDecorationCollection>
  </TextBlock.TextDecorations>
</TextBlock>

備註

屬性的 Location 預設值為 Underline。

適用於

TextDecoration(TextDecorationLocation, Pen, Double, TextDecorationUnit, TextDecorationUnit)

初始化該類別的新實例TextDecoration，包含指定的 Location、 Pen、 PenOffsetPenOffsetUnitPenThicknessUnit 、 和 值。

public:
 TextDecoration(System::Windows::TextDecorationLocation location, System::Windows::Media::Pen ^ pen, double penOffset, System::Windows::TextDecorationUnit penOffsetUnit, System::Windows::TextDecorationUnit penThicknessUnit);
public TextDecoration(System.Windows.TextDecorationLocation location, System.Windows.Media.Pen pen, double penOffset, System.Windows.TextDecorationUnit penOffsetUnit, System.Windows.TextDecorationUnit penThicknessUnit);
new System.Windows.TextDecoration : System.Windows.TextDecorationLocation * System.Windows.Media.Pen * double * System.Windows.TextDecorationUnit * System.Windows.TextDecorationUnit -> System.Windows.TextDecoration
Public Sub New (location As TextDecorationLocation, pen As Pen, penOffset As Double, penOffsetUnit As TextDecorationUnit, penThicknessUnit As TextDecorationUnit)

參數

location
TextDecorationLocation

文字裝飾的位置。

pen
Pen

他們 Pen 用來繪製文字裝飾。 若此值為 null，則文字裝飾顏色與所應用的文字顏色相符，且文字裝飾的粗細設定為字型建議的厚度。

penOffset
Double

文字裝飾位置的垂直位移。 負值會讓裝飾品移動較低，正值則會讓裝飾物移動得更高。

penOffsetUnit
TextDecorationUnit

用來解釋 的 penOffset值的單位。

penThicknessUnit
TextDecorationUnit

用於解釋 的Thicknesspen值的單位。

範例

以下程式碼範例展示了如何利用 TextDecoration、 location、 penpenOffset、 和 penOffsetUnit 參數來建立 。penThicknessUnit

// Use a Maroon pen for the baseline text decoration.
private void SetMaroonBaseline()
{
    // Create an baseline text decoration 2 units lower than the default.
    TextDecoration myBaseline = new TextDecoration(
            TextDecorationLocation.Baseline,
            new Pen(Brushes.Maroon, 1),
            2.0,
            TextDecorationUnit.Pixel,
            TextDecorationUnit.Pixel);

    // Set the baseline decoration to a TextDecorationCollection and add it to the text block.
    TextDecorationCollection myCollection = new TextDecorationCollection();
    myCollection.Add(myBaseline);
    TextBlock2.TextDecorations = myCollection;
}

' Use a Maroon pen for the baseline text decoration.
Private Sub SetMaroonBaseline()
    ' Create an baseline text decoration 2 units lower than the default.
    Dim myBaseline As New TextDecoration(TextDecorationLocation.Baseline, New Pen(Brushes.Maroon, 1), 2.0, TextDecorationUnit.Pixel, TextDecorationUnit.Pixel)

    ' Set the baseline decoration to a TextDecorationCollection and add it to the text block.
    Dim myCollection As New TextDecorationCollection()
    myCollection.Add(myBaseline)
    TextBlock2.TextDecorations = myCollection
End Sub

<TextBlock>
  <TextBlock.TextDecorations>
    <TextDecoration Location="Baseline" PenOffset="2" PenOffsetUnit="Pixel" PenThicknessUnit="Pixel" >
      <TextDecoration.Pen>
        <Pen Brush="Maroon" Thickness="1" />
      </TextDecoration.Pen>
    </TextDecoration>
  </TextBlock.TextDecorations>
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</TextBlock>

適用於