Merge remote-tracking branch 'remotes/origin/development'

Author: DeepakRajSundar

File-Formats/DocIO/Working-with-Table-Of-Contents.md

@@ -988,6 +988,8 @@ End Using
 {% endhighlight %}
 {% endtabs %}
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Table-Of-Contents/Table_of_figures).
+
 By executing the program, you will get the **Word document** as follows.
 
 ![Table of figures in Word document](WorkingWithTableOfContents/Table_of_Figures.png)
@@ -1273,6 +1275,8 @@ End Using
 {% endhighlight %}
 {% endtabs %}
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/DocIO-Examples/tree/main/Table-Of-Contents/Exclude_caption_label_numbers).
+
 By executing the program, you will get the **Word document** as follows.
 
 ![Table of figures exclude caption label and numbers](WorkingWithTableOfContents/Exclude_Caption_and_Number_in_TOF.png)

File-Formats/PDF/Convert-HTML-To-PDF/features.md

@@ -2187,4 +2187,97 @@ Refer to the following code snippet to set the timeout for HTML to PDF conversio
 
 {% endtabs %}
 
-You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PDF-Examples/tree/master/HTML%20to%20PDF/Blink/Time-out-support-in-HTML-to-PDF/.NET).
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PDF-Examples/tree/master/HTML%20to%20PDF/Blink/Time-out-support-in-HTML-to-PDF/.NET).
+
+## Accessible PDF
+
+The Blink HTML converter supports preserving tags from HTML to PDF using the EnableAccessibilityTags property in the BlinkConverterSettings class. Refer to the following code sample.
+
+N> This support fully depends on the Chromium headless browser. Our converter preserves the tags, same as the saved PDF from Chrome.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+
+    //Initialize HTML to PDF converter.
+    HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
+    //Initialize the BlinkConverterSettings.
+    BlinkConverterSettings settings = new BlinkConverterSettings();
+    //Set true to enable the accessibility tags in PDF generation.
+    settings.EnableAccessibilityTags= true;
+    //Assign the BlinkConverterSettings to the ConverterSettings property of HtmlToPdfConverter.
+    htmlConverter.ConverterSettings = settings;
+    //Convert URL to PDF.
+    PdfDocument document = htmlConverter.Convert("Input.html");
+    //Save and close the PDF document.
+    FileStream fileStream = new FileStream("HTML-to-PDF.pdf", FileMode.CreateNew, FileAccess.ReadWrite);    
+    document.Save(fileStream);
+    document.Close(true);
+
+{% endhighlight %}
+
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+
+    'Initialize HTML to PDF converter.
+    Dim htmlConverter As New HtmlToPdfConverter()
+    'Initialize the BlinkConverterSettings.
+    Dim settings As New BlinkConverterSettings()
+    'Set true to enable the accessibility tags in PDF generation.
+    settings.EnableAccessibilityTags = True
+    'Assign the BlinkConverterSettings to the ConverterSettings property of HtmlToPdfConverter.
+    htmlConverter.ConverterSettings = settings
+    'Convert URL to PDF.
+    Dim document As PdfDocument = htmlConverter.Convert("Input.html")
+    'Save and close the PDF document.
+    Dim fileStream As New FileStream("HTML-to-PDF.pdf", FileMode.CreateNew, FileAccess.ReadWrite)   
+    document.Save(fileStream)
+    document.Close(True)
+
+{% endhighlight %}
+
+{% endtabs %}
+
+
+## Image Background
+
+The Blink HTML converter support adding the image background from HTML to Image using the ImageBackgroundColor property in BlinkConverterSettings class. Refer to the following code sample.
+
+{% tabs %}
+
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+
+    //Initialize HTML to PDF converter.
+    HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
+    //Initialize the BlinkConverterSettings.
+    BlinkConverterSettings settings = new BlinkConverterSettings();
+    //Set the Image Background color.
+    settings.ImageBackgroundColor = Color.Transparent;
+    //Assign the BlinkConverterSettings to the ConverterSettings property of HtmlToPdfConverter.
+    htmlConverter.ConverterSettings = settings;
+    //Convert HTML to Image.
+    Image image = htmlConverter.ConvertToImage("Input.html");
+    //Save the Image.
+    byte[] imageByte = image.ImageData;
+    File.WriteAllBytes("Output.png", imageByte);
+
+{% endhighlight %}
+
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+
+    ' Initialize HTML to PDF converter.
+    Dim htmlConverter As New HtmlToPdfConverter()
+    ' Initialize the BlinkConverterSettings.
+    Dim settings As New BlinkConverterSettings()
+    ' Set the Image Background color.
+    settings.ImageBackgroundColor = Color.Transparent
+    ' Assign the BlinkConverterSettings to the ConverterSettings property of HtmlToPdfConverter.
+    htmlConverter.ConverterSettings = settings
+    ' Convert HTML to Image.
+    Dim image As Image = htmlConverter.ConvertToImage("Input.html")
+    ' Save the Image.
+    Dim imageByte As Byte() = image.ImageData
+    File.WriteAllBytes("Output.png", imageByte)
+
+{% endhighlight %}
+
+{% endtabs %}

File-Formats/PDF/Working-with-DigitalSignature.md

@@ -4065,6 +4065,8 @@ ldoc.Close(True)
 
 You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PDF-Examples/tree/master/Digital%20Signature/Get-images-from-the-existing-signed-signature-field).
 
+N> This method retrieves the images when rendered on the signed signature field appearance; otherwise, it will return null.
+
 ## Integrating signature and timestamp certificates into the Document Secure Store (DSS).
 
 Effortlessly Integrate **signature and timestamp** certificates into the Document Security Store (DSS) with the Essential PDF Library. This streamlined process enhances certificate management, ensuring robust validation for your PDF documents. Below is a code example demonstrating how to include certificates when creating Long-Term Validity (LTV) from an external signature, utilizing the [CreateLongTermValidity](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Security.PdfSignature.html#Syncfusion_Pdf_Security_PdfSignature_CreateLongTermValidity_System_Collections_Generic_List_System_Security_Cryptography_X509Certificates_X509Certificate2__System_Boolean_) method in the [PdfSignature](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Security.PdfSignature.html) class.
@@ -4162,4 +4164,3 @@ loadedDocument.Close(true)
 
 {% endtabs %}
 
-N> This method retrieves the images when rendered on the signed signature field appearance; otherwise, it will return null.

File-Formats/Presentation/Working-with-images.md

@@ -396,6 +396,8 @@ End Using
 
 N> The bounding box properties (ContainerLeft, ContainerTop, ContainerRight, ContainerBottom) must be set before applying the cropping properties for proper functionality.
 
+You can download a complete working sample from [GitHub](https://github.com/SyncfusionExamples/PowerPoint-Examples/tree/master/Images/Crop_image).
+
 ## Removing Images
 
 The following code example demonstrates how to remove an existing image in a PowerPoint slide.