Add text in the center of PDF document using Aspose.PDF for .NET

Aspose.PDF Product Family
1

Hi,


I have a small project where I just need to add multiple pieces of centered text to an existing PDF. It’s a certificate that is generated automatically, and I need to add the user’s name, the course name and the date. This is pretty much all I’m very going to do with ASPOSE.PDF, so I don’t have the time to learn the whole API. Is there just a sample somewhere that will help me do this? I’ve looked and looked and can’t find anything.

Any help is greatly appreciated.

Thank you.
2

Hi,


Thanks for your interest in Aspose. You can add text as Text Stamp in existing PDF and set different properties of stamp object. To add a centered text, you need to set all alignment properties values to center. Please find a sample code for the purpose and check documentation link for the details.

//open document

Document pdfDocument1 = new Document(myDir + "Test.pdf");

var textStamp = new Aspose.Pdf.TextStamp("Aspose.Pdf for .NET stamping test")

{

Background = false,

Opacity = 0.5,

//RotateAngle = 50,

HorizontalAlignment = Aspose.Pdf.HorizontalAlignment.Center,

VerticalAlignment = Aspose.Pdf.VerticalAlignment.Center,

TextAlignment = Aspose.Pdf.HorizontalAlignment.Center

};

textStamp.TextState.Font = FontRepository.FindFont("Arial");

textStamp.TextState.FontSize = 16.0f;

textStamp.TextState.FontStyle = FontStyles.Bold;

textStamp.TextState.FontStyle = FontStyles.Italic;

textStamp.TextState.ForegroundColor = Aspose.Pdf.Color.FromRgb(System.Drawing.Color.FromArgb(121, 177, 0));

for( int pageno=1;pageno<=pdfDocument1.Pages.Count;pageno++)

pdfDocument1.Pages[pageno].AddStamp(textStamp);

pdfDocument1.Save(myDir + "testout_stamp.pdf");

Please feel free to contact us for any further assistance.


Best Regards,