IDocumentElement.Accept(IDocumentVisitor) Method

Accepts a visitor.

Namespace: DevExpress.XtraRichEdit.API.Native

Assembly: DevExpress.RichEdit.v20.2.Core.dll

NuGet Package: DevExpress.RichEdit.Core

NuGet Packages: DevExpress.RichEdit.Core, DevExpress.WindowsDesktop.RichEdit.Core

Declaration

C#

void Accept(
    IDocumentVisitor visitor
)

VB.NET

Sub Accept(
    visitor As IDocumentVisitor
)

Parameters

Name	Type	Description
visitor	IDocumentVisitor	A visitor to visit document elements.

Example

C#

public override void Visit(DocumentTextBox textbox)
 {
   DocumentIterator textBoxIterator = textBox.GetIterator(true);
   MyVisitor textBoxVisitor = new MyVisitor();
     while (textBoxIterator.MoveNext())
        textBoxIterator.Current.Accept(textBoxVisitor);
 }

VB.NET

Public Overrides Sub Visit(textbox As DocumentTextBox)
   Dim textBoxIterator As DocumentIterator = textBox.GetIterator(True)
   Dim textBoxVisitor As New MyVisitor()
   While textBoxIterator.MoveNext()
     textBoxIterator.Current.Accept(textBoxVisitor)
    End While
 End Sub

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Accept(IDocumentVisitor) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-use-the-document-iterator-object-to-iterate-over-document-elements-t384347/CS/DocumentIteratorExample/Form1.cs#L24

while (iterator.MoveNext())
    iterator.Current.Accept(visitor);
memoEdit1.Text = visitor.Text;

how-to-use-document-iterator-to-obtain-a-list-of-fonts-that-are-used-in-a-document-t438475/CS/Form1.cs#L29

while (iterator.MoveNext())
    iterator.Current.Accept(visitor);
listBoxControl1.DataSource = visitor.DocumentFonts;

how-to-emulate-the-ms-word-information-status-bar-when-using-richeditcontrol-t467150/CS/WindowsFormsApplication1/Form1.cs#L83

while (iterator.MoveNext())
    iterator.Current.Accept(visitor);

how-to-use-documentiterator-to-export-a-rich-edit-document-in-a-custom-document-format-t632549/CS/DocumentIteratorExample/Form1.cs#L23

    while (iterator.MoveNext())
        iterator.Current.Accept(visitor);
}

How-to-use-the-Document-Iterator-and-Visitor-to-iterate-over-document-elements/CS/DocumentIteratorExample/MainWindow.xaml.cs#L34

while (iterator.MoveNext())
    iterator.Current.Accept(visitor);
textEdit1.Text = visitor.Text;

VB.NET

how-to-use-the-document-iterator-object-to-iterate-over-document-elements-t384347/VB/DocumentIteratorExample/Form1.vb#L26

Do While iterator.MoveNext()
    iterator.Current.Accept(visitor)
Loop

how-to-use-document-iterator-to-obtain-a-list-of-fonts-that-are-used-in-a-document-t438475/VB/Form1.vb#L27

Do While [iterator].MoveNext()
    [iterator].Current.Accept(visitor)
Loop

how-to-emulate-the-ms-word-information-status-bar-when-using-richeditcontrol-t467150/VB/WindowsFormsApplication1/Form1.vb#L71

Do While [iterator].MoveNext()
    [iterator].Current.Accept(visitor)
Loop

how-to-use-documentiterator-to-export-a-rich-edit-document-in-a-custom-document-format-t632549/VB/DocumentIteratorExample/Form1.vb#L24

Do While iterator.MoveNext()
    iterator.Current.Accept(visitor)
Loop

How-to-use-the-Document-Iterator-and-Visitor-to-iterate-over-document-elements/VB/DocumentIteratorExample/MainWindow.xaml.vb#L32

Do While iterator.MoveNext()
    iterator.Current.Accept(visitor)
Loop