How to draw a composite field in case of multiple digits?

You can add a composite field with multiple digits using the PdfCompositeField class, available under the namespace Syncfusion.Pdf.

The code example for creating the PdfCompositeField is as follows.

C#

//Creates a new PDF document.
PdfDocument document = new PdfDocument();
//Set the font
PdfFont font = new PdfStandardFont(PdfFontFamily.Helvetica, 12f);
//Create a brush
PdfBrush brush = PdfBrushes.Black;
//Create page number field
PdfPageNumberField pageNumber = new PdfPageNumberField(font, brush);
//Create page count field
PdfPageCountField count = new PdfPageCountField(font, brush);
//Add the fields in composite fields
PdfCompositeField compositeField = new PdfCompositeField(font, brush, "Page {0} of {1}", pageNumber, count);
for (int i = 0; i < 50; i++)
{
//Adds a page to the document.
PdfPage page = document.Pages.Add();
//Draw the composite field
compositeField.Draw(page.Graphics,100,100);
}
//Saves the document.
document.Save("Output.pdf",Response,HttpReadType.Save);
//Close the document.
document.Close(true);

Sample Link:

https://www.syncfusion.com/downloads/support/directtrac/general/compositeField-1312139846.zip

Note:

Starting with v16.2.0.x, if you reference Syncfusion® assemblies from the trial setup or the NuGet feed, include a license key in your projects. Refer to the link to learn about generating and registering the Syncfusion® license key in your application to use the components without a trial message.

Conclusion:

I hope you enjoyed learning about how to draw a composite field in case of multiple digits.

You can refer to our Flutter PDF feature tour page to learn about its other groundbreaking features and documentation, and how to quickly get started with configuration specifications. You can also explore our Flutter PDF Flutter PDF examples to understand how to create and manipulate data.

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