Italic 建構函式

定義

命名空間:

System.Windows.Documents

組件:

PresentationFramework.dll

初始化 Italic 類別的新執行個體。

多載

Italic()	初始化 Italic 類別的新執行個體。
Italic(Inline)	初始化 Italic 類別的新執行個體，並將指定的 Inline 物件做為其初始內容。
Italic(Inline, TextPointer)	初始化 Italic 類別的新執行個體，並將指定的 Inline 物件做為其初始內容，以及會替新 TextPointer 項目指定插入位置的 Inline。
Italic(TextPointer, TextPointer)	使用指定的 Italic 物件，初始化 TextPointer 類別的新執行個體，而該指定之物件表示新 Italic 將包含之內容選取範圍的開頭及結尾。

Italic()

初始化 Italic 類別的新執行個體。

public:
 Italic();

public Italic ();

Public Sub New ()

Italic(Inline)

初始化 Italic 類別的新執行個體，並將指定的 Inline 物件做為其初始內容。

public:
 Italic(System::Windows::Documents::Inline ^ childInline);

public Italic (System.Windows.Documents.Inline childInline);

new System.Windows.Documents.Italic : System.Windows.Documents.Inline -> System.Windows.Documents.Italic

Public Sub New (childInline As Inline)

參數

childInline

Inline

新 Italic 的初始內容。

範例

下列範例示範此建構函式的使用方式。

// A child Inline element for the new Italic element.
Run runx = new Run("Text to make italic.");

// After this line executes, the new element "italx"
// contains the specified Inline element, "runx".
Italic italx = new Italic(runx);

' A child Inline element for the new Italic element.
Dim runx1 As New Run("Text to make italic.")

' After this line executes, the new element "italx"
' contains the specified Inline element, "runx".
Dim italx1 As New Italic(runx1)

Italic(Inline, TextPointer)

初始化 Italic 類別的新執行個體，並將指定的 Inline 物件做為其初始內容，以及會替新 TextPointer 項目指定插入位置的 Inline。

public:
 Italic(System::Windows::Documents::Inline ^ childInline, System::Windows::Documents::TextPointer ^ insertionPosition);

public Italic (System.Windows.Documents.Inline childInline, System.Windows.Documents.TextPointer insertionPosition);

new System.Windows.Documents.Italic : System.Windows.Documents.Inline * System.Windows.Documents.TextPointer -> System.Windows.Documents.Italic

Public Sub New (childInline As Inline, insertionPosition As TextPointer)

參數

childInline

Inline

初始內容。 這個參數可以是 null，在此情況下，不會插入 Inline。

insertionPosition

TextPointer

建立 Italic 項目後，將插入該項目的插入位置。

範例

下列範例示範此建構函式的使用方式。

// A child Inline element for the new Italic element.
Run runx = new Run("Text to make italic.");

// An empty paragraph will serve as the container for the new Italic element.
Paragraph parx = new Paragraph();

// After this line executes, the new element "italx"
// contains the specified Inline element, "runx".  Also, "italx" is
// inserted at the point indicated by the insertionPosition parameter, 
// which in this case indicates the content start position in the Paragraph 
// element "parx".
Italic italx = new Italic(runx, parx.ContentStart);

' A child Inline element for the new Italic element.
Dim runx2 As New Run("Text to make italic.")

' An empty paragraph will serve as the container for the new Italic element.
Dim parx2 As New Paragraph()

' After this line executes, the new element "italx"
' contains the specified Inline element, "runx".  Also, "italx" is
' inserted at the point indicated by the insertionPosition parameter, 
' which in this case indicates the content start position in the Paragraph 
' element "parx".
Dim italx2 As New Italic(runx2, parx2.ContentStart)

Italic(TextPointer, TextPointer)

使用指定的 Italic 物件，初始化 TextPointer 類別的新執行個體，而該指定之物件表示新 Italic 將包含之內容選取範圍的開頭及結尾。

public:
 Italic(System::Windows::Documents::TextPointer ^ start, System::Windows::Documents::TextPointer ^ end);

public Italic (System.Windows.Documents.TextPointer start, System.Windows.Documents.TextPointer end);

new System.Windows.Documents.Italic : System.Windows.Documents.TextPointer * System.Windows.Documents.TextPointer -> System.Windows.Documents.Italic

Public Sub New (start As TextPointer, end As TextPointer)

參數

start

TextPointer

新 Italic 將包含之內容選取範圍的開頭。

end

TextPointer

新 Italic 將包含之內容選取範圍的結尾。

例外狀況

ArgumentNullException

start 或 end 為 null。

ArgumentException

start 和 end 不會解析成適合由 Italic 項目包含的內容範圍，例如，start 和 end 表示不同段落中的位置時。

範例

下列範例示範此建構函式的使用方式。

// Create a paragraph and three text runs to serve as example content.  
Paragraph parx = new Paragraph();
Run run1 = new Run("Text run 1.");
Run run2 = new Run("Text run 2, make italic.");
Run run3 = new Run("Text run 3.");

// Add the three text runs to the paragraph, separated by linebreaks.
parx.Inlines.Add(run1);
parx.Inlines.Add(new LineBreak());
parx.Inlines.Add(run2);
parx.Inlines.Add(new LineBreak());
parx.Inlines.Add(run3);

// After this line executes, the selection of content
// indicated by the "start" and "end" parameters will be
// enclosed by the new Italic.  In this case, the new Italic
// will enclose the second text run, "run2".
Italic italx = new Italic(run2.ContentStart, run2.ContentEnd);

' Create a paragraph and three text runs to serve as example content.  
Dim parx As New Paragraph()
Dim run1 As New Run("Text run 1.")
Dim run2 As New Run("Text run 2, make italic.")
Dim run3 As New Run("Text run 3.")

' Add the three text runs to the paragraph, separated by linebreaks.
parx.Inlines.Add(run1)
parx.Inlines.Add(New LineBreak())
parx.Inlines.Add(run2)
parx.Inlines.Add(New LineBreak())
parx.Inlines.Add(run3)

' After this line executes, the selection of content
' indicated by the "start" and "end" parameters will be
' enclosed by the new Italic.  In this case, the new Italic
' will enclose the second text run, "run2".
Dim italx3 As New Italic(run2.ContentStart, run2.ContentEnd)