Italic 构造函数
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
初始化 Italic 类的新实例。
重载
Italic() |
初始化 Italic 类的新实例。 |
Italic(Inline) | |
Italic(Inline, TextPointer) |
初始化 Italic 类的一个新实例,该类使用指定的 Inline 对象作为其初始内容,并具有一个用于指定 TextPointer 新元素插入位置的 Inline。 |
Italic(TextPointer, TextPointer) |
初始化 Italic 类的一个新实例,该类具有一些指定的 TextPointer 对象,这些对象指示新的 Italic 将包含的选定内容的开始和结束位置。 |
Italic()
Italic(Inline)
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)
参数
示例
以下示例演示了此构造函数的用法。
// 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)
适用于
Italic(Inline, TextPointer)
初始化 Italic 类的一个新实例,该类使用指定的 Inline 对象作为其初始内容,并具有一个用于指定 TextPointer 新元素插入位置的 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)
参数
- insertionPosition
- TextPointer
所创建 Italic 元素的插入位置。
示例
以下示例演示了此构造函数的用法。
// 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)
适用于
Italic(TextPointer, TextPointer)
初始化 Italic 类的一个新实例,该类具有一些指定的 TextPointer 对象,这些对象指示新的 Italic 将包含的选定内容的开始和结束位置。
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)
参数
- start
- TextPointer
新的 Italic 将包含的选定内容的开始位置。
- end
- TextPointer
新的 Italic 将包含的选定内容的结束位置。
例外
start
或 end
为 null
。
start
和 end
不能解析为可包含在一个 Italic 元素中的一个内容范围;例如,如果 start
和 end
指示的位置处于不同的段落中。
示例
以下示例演示了此构造函数的用法。
// 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)