Add 99 example(s) for pages

Author: agent-aspose-pdf-examples

pages/add-alphanumeric-bates-numbering-to-pdf-pages.cs

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+using System;
+using System.IO;
+using Aspose.Pdf;
+
+class Program
+{
+    static void Main()
+    {
+        const string inputPath = "input.pdf";
+        const string outputPath = "bates_numbered.pdf";
+
+        if (!File.Exists(inputPath))
+        {
+            Console.Error.WriteLine($"File not found: {inputPath}");
+            return;
+        }
+
+        // Load the PDF document
+        using (Document doc = new Document(inputPath))
+        {
+            // Add Bates numbering with an alphanumeric prefix
+            doc.Pages.AddBatesNumbering(bates =>
+            {
+                bates.Prefix = "PRJ-";          // Alphanumeric prefix for project tracking
+                bates.StartNumber = 1;          // Starting number
+                bates.NumberOfDigits = 5;       // Zero‑padded to 5 digits (e.g., 00001)
+
+                // Position the artifact at the bottom‑right of each page
+                bates.ArtifactHorizontalAlignment = HorizontalAlignment.Right;
+                bates.ArtifactVerticalAlignment   = VerticalAlignment.Bottom;
+                bates.BottomMargin = 20;        // 20 points from the bottom edge
+                bates.RightMargin  = 20;        // 20 points from the right edge
+            });
+
+            // Save the modified PDF
+            doc.Save(outputPath);
+        }
+
+        Console.WriteLine($"Bates numbering added. Saved to '{outputPath}'.");
+    }
+}

pages/add-bates-numbering-increment-5.cs

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+using System;
+using System.IO;
+using Aspose.Pdf;
+
+class Program
+{
+    static void Main()
+    {
+        const string inputPath  = "input.pdf";
+        const string outputPath = "bates_numbered.pdf";
+
+        if (!File.Exists(inputPath))
+        {
+            Console.Error.WriteLine($"File not found: {inputPath}");
+            return;
+        }
+
+        // Load the PDF document (using the standard Document constructor)
+        using (Document doc = new Document(inputPath))
+        {
+            // Add Bates numbering to every page.
+            // Configure the artifact: prefix "2026-", 4 digits, start at 1.
+            doc.Pages.AddBatesNumbering(artifact =>
+            {
+                artifact.Prefix = "2026-";
+                artifact.NumberOfDigits = 4;   // ####
+                artifact.StartNumber = 1;
+            });
+
+            // Save the modified PDF.
+            doc.Save(outputPath);
+        }
+
+        Console.WriteLine($"Bates-numbered PDF saved to '{outputPath}'.");
+    }
+}

pages/add-bates-numbering-stamp.cs

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+using System;
+using System.IO;
+using Aspose.Pdf;               // Core Aspose.Pdf namespace
+using Aspose.Pdf;               // For PageLabel, NumberingStyle, etc.
+
+class Program
+{
+    static void Main()
+    {
+        const string inputPath  = "input.pdf";      // Existing PDF (can be empty)
+        const string outputPath = "output_with_label.pdf";
+
+        if (!File.Exists(inputPath))
+        {
+            Console.Error.WriteLine($"Input file not found: {inputPath}");
+            return;
+        }
+
+        // Load the PDF, add a blank page, set a custom page label “i”, and save.
+        using (Document doc = new Document(inputPath))
+        {
+            // Insert a new blank page at the beginning (position 1, 1‑based indexing)
+            // The inserted page will adopt the most common page size in the document.
+            Page blankPage = doc.Pages.Insert(1);
+
+            // Create a PageLabel with the desired prefix "i" and no numbering.
+            PageLabel label = new PageLabel
+            {
+                Prefix = "i",
+                NumberingStyle = NumberingStyle.None,
+                StartingValue = 1   // Value is ignored when NumberingStyle is None
+            };
+
+            // PageLabelCollection uses zero‑based page indexes.
+            // The newly inserted page is at index 0.
+            doc.PageLabels.UpdateLabel(0, label);
+
+            // Save the modified document.
+            doc.Save(outputPath);
+        }
+
+        Console.WriteLine($"PDF saved with custom front‑matter label to '{outputPath}'.");
+    }
+}