Class MdImageNodeVisitedEventArgs

Represents the event that occurs while importing Markdown file.

Inheritance

System.Object

MdImageNodeVisitedEventArgs

Namespace: Syncfusion.Office.Markdown

Assembly: Syncfusion.Markdown.dll

Syntax

public class MdImageNodeVisitedEventArgs : EventArgs

Examples

The following code example demonstrates how to invoke the MdImageNodeVisited event of MarkdownImportSettings class to set the image while importing Markdown file.

    //Creates a new instance of WordDocument
    using(WordDocument document = new WordDocument())
    {
        //Hooks the ImageNodeVisited event to open the image from a specific location
        document.MdImportSettings.ImageNodeVisited += OpenImage;
        //Opens the input Markdown document
        document.Open("Input.md", FormatType.Markdown);
        //Unhooks the ImageNodeVisited event after loading Markdown
        document.MdImportSettings.ImageNodeVisited -= OpenImage;
        //Saves the Word document
        document.Save("MdtoWord.docx", FormatType.Docx);
        //Closes the WordDocument instance
        document.Close();
    }
private void OpenImage(object sender, Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs args)
{
    //Read the image from the specified (args.Uri) path
    args.ImageStream = System.IO.File.OpenRead(args.Uri);
}</code></pre>

   'Creates a new instance of WordDocument
    Using Dim document As WordDocument = New WordDocument()
    	'Opens the input Markdown document
    	 document.Open("Input.md", FormatType.Markdown)
    	'Hooks the ImageNodeVisited event to open the image from a specific location
    	 AddHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Save the Word document
    	 document.Save("MdtoWord.docx", FormatType.Docx)
    	 'Unhooks the ImageNodeVisited event after loading Markdown
    	 RemoveHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Closes the WordDocument instance
    	 document.Close() 
    End Using

    Private Sub OpenImage(sender As Object, args As Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs)
    	'Read the image from the specified (args.Uri) path
    	args.ImageStream = System.IO.File.OpenRead(args.Uri)
    End Sub

Properties

ImageStream

Gets or sets the image stream.

Declaration

public Stream ImageStream { get; set; }

Property Value

Type
System.IO.Stream

Remarks

Setting this property during Markdown document saving does not affect the output. Use Uri to control how the image is referenced in the generated Markdown.

Examples

The following code example demonstrates how to invoke the MdImageNodeVisited event of MarkdownImportSettings class to set the image while importing Markdown file.

    //Creates a new instance of WordDocument
    using(WordDocument document = new WordDocument())
    {
        //Hooks the ImageNodeVisited event to open the image from a specific location
        document.MdImportSettings.ImageNodeVisited += OpenImage;
        //Opens the input Markdown document
        document.Open("Input.md", FormatType.Markdown);
        //Unhooks the ImageNodeVisited event after loading Markdown
        document.MdImportSettings.ImageNodeVisited -= OpenImage;
        //Saves the Word document
        document.Save("MdtoWord.docx", FormatType.Docx);
        //Closes the WordDocument instance
        document.Close();
    }
private void OpenImage(object sender, Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs args)
{
    //Read the image from the specified (args.Uri) path
    args.ImageStream = System.IO.File.OpenRead(args.Uri);
}</code></pre>

   'Creates a new instance of WordDocument
    Using Dim document As WordDocument = New WordDocument()
    	'Opens the input Markdown document
    	 document.Open("Input.md", FormatType.Markdown)
    	'Hooks the ImageNodeVisited event to open the image from a specific location
    	 AddHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Save the Word document
    	 document.Save("MdtoWord.docx", FormatType.Docx)
    	 'Unhooks the ImageNodeVisited event after loading Markdown
    	 RemoveHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Closes the WordDocument instance
    	 document.Close() 
    End Using

    Private Sub OpenImage(sender As Object, args As Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs)
    	'Read the image from the specified (args.Uri) path
    	args.ImageStream = System.IO.File.OpenRead(args.Uri)
    End Sub

Uri

Gets or sets the image URI.

Declaration

public string Uri { get; set; }

Property Value

Type
System.String

Remarks

Setting this property while opening a Markdown document has no effect on the imported content.

Examples

The following code example demonstrates how to invoke the MdImageNodeVisited event of MarkdownImportSettings class to set the image while importing Markdown file.

    //Creates a new instance of WordDocument
    using(WordDocument document = new WordDocument())
    {
        //Hooks the ImageNodeVisited event to open the image from a specific location
        document.MdImportSettings.ImageNodeVisited += OpenImage;
        //Opens the input Markdown document
        document.Open("Input.md", FormatType.Markdown);
        //Unhooks the ImageNodeVisited event after loading Markdown
        document.MdImportSettings.ImageNodeVisited -= OpenImage;
        //Saves the Word document
        document.Save("MdtoWord.docx", FormatType.Docx);
        //Closes the WordDocument instance
        document.Close();
    }
private void OpenImage(object sender, Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs args)
{
    //Read the image from the specified (args.Uri) path
    args.ImageStream = System.IO.File.OpenRead(args.Uri);
}</code></pre>

   'Creates a new instance of WordDocument
    Using Dim document As WordDocument = New WordDocument()
    	'Opens the input Markdown document
    	 document.Open("Input.md", FormatType.Markdown)
    	'Hooks the ImageNodeVisited event to open the image from a specific location
    	 AddHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Save the Word document
    	 document.Save("MdtoWord.docx", FormatType.Docx)
    	 'Unhooks the ImageNodeVisited event after loading Markdown
    	 RemoveHandler document.MdImportSettings.ImageNodeVisited , AddressOf OpenImage
    	 'Closes the WordDocument instance
    	 document.Close() 
    End Using

    Private Sub OpenImage(sender As Object, args As Syncfusion.Office.Markdown.MdImageNodeVisitedEventArgs)
    	'Read the image from the specified (args.Uri) path
    	args.ImageStream = System.IO.File.OpenRead(args.Uri)
    End Sub