Aspose.Pdf.Examples.CSharp.AsposePDF.Text.ReplaceTextPage.Run C# (CSharp) Method

        public static void Run()
        {
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_Text();

            // Open document
            Document pdfDocument = new Document(dataDir + "ReplaceTextPage.pdf");
            
            // Create TextAbsorber object to find all instances of the input search phrase
            TextFragmentAbsorber textFragmentAbsorber = new TextFragmentAbsorber("text");
            
            // ExStart: SearchInsideText
            // Accept the absorber for a particular page
            pdfDocument.Pages[2].Accept(textFragmentAbsorber);
            // ExEnd: SearchInsideText

            // Get the extracted text fragments
            TextFragmentCollection textFragmentCollection = textFragmentAbsorber.TextFragments;
            
            // Loop through the fragments
            foreach (TextFragment textFragment in textFragmentCollection)
            {
                // Update text and other properties
                textFragment.Text = "New Phrase";
                textFragment.TextState.Font = FontRepository.FindFont("Verdana");
                textFragment.TextState.FontSize = 22;
                textFragment.TextState.ForegroundColor = Aspose.Pdf.Color.FromRgb(System.Drawing.Color.Blue);
                textFragment.TextState.BackgroundColor = Aspose.Pdf.Color.FromRgb(System.Drawing.Color.Green);
            }

            pdfDocument.Save(dataDir + "ReplaceTextPage_out.pdf");
        }
    }