แก้ไข

แชร์ผ่าน

Italic Constructors

  • Reference

Definition

Namespace:
System.Windows.Documents
Assembly:
PresentationFramework.dll

Initializes a new instance of the Italic class.

Overloads

Italic()

Initializes a new instance of the Italic class.
Italic(Inline)

Initializes a new instance of the Italic class with the specified Inline object as its initial content.
Italic(Inline, TextPointer)

Initializes a new instance of the Italic class with the specified Inline object as its initial content, and a TextPointer that specifies an insertion position for the new Inline element.
Italic(TextPointer, TextPointer)

Initializes a new instance of the Italic class with the specified TextPointer objects that indicate the beginning and end of a content selection that the new Italic will contain.

Italic()

Initializes a new instance of the Italic class.

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

Applies to

Italic(Inline)

Initializes a new instance of the Italic class with the specified Inline object as its initial content.

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)

Parameters

childInline
Inline

The initial content of the new Italic.

Examples

The following example demonstrates usage of this constructor.

// 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)

Applies to

Italic(Inline, TextPointer)

Initializes a new instance of the Italic class with the specified Inline object as its initial content, and a TextPointer that specifies an insertion position for the new Inline element.

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)

Parameters

childInline
Inline

The initial content. This parameter can be null, in which case no Inline is inserted.

insertionPosition
TextPointer

The insertion position at which to insert the Italic element after it is created.

Examples

The following example demonstrates usage of this constructor.

// 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)

Applies to

Italic(TextPointer, TextPointer)

Initializes a new instance of the Italic class with the specified TextPointer objects that indicate the beginning and end of a content selection that the new Italic will contain.

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)

Parameters

start
TextPointer

The beginning of a selection of content that the new Italic will contain.

end
TextPointer

The end of a selection of content that the new Italic will contain.

Exceptions

ArgumentNullException

start or end is null.

ArgumentException

start and end do not resolve to a range of content suitable for enclosure by an Italic element; for example, if start and end indicate positions in different paragraphs.

Examples

The following example demonstrates usage of this constructor.

// 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)

Applies to