Example code is for an older version of Toolkit, newer code is available.
// Copyright (c) 2021 ActivePDF, Inc.
// ActivePDF Toolkit 2017
// Example generated 03/03/21
using System;
// Make sure to add the ActivePDF product .NET DLL(s) to your application.
// .NET DLL(s) are typically found in the products 'bin' folder.
class Examples
{
public static void Example()
{
string strPath;
int intNumPages;
int pageRotation;
short pageWidth;
short pageHeight;
short pageLeft;
short pageTop;
strPath = System.AppDomain.CurrentDomain.BaseDirectory;
// Instantiate Object
APToolkitNET.Toolkit oTK = new APToolkitNET.Toolkit();
// Get the page count of the PDF
intNumPages = oTK.NumPages(strPath + "PDF.pdf");
if (intNumPages < 1)
{
ErrorHandler("NumPages", intNumPages);
}
// Get the rotation of the page
// Note: there is no need to open an input file as NumPages opened the PDF
pageRotation = oTK.GetInputPageRotation(1);
// Close the input file
oTK.CloseInputFile();
// Load the page 1 details of the PDF
oTK.GetBoundingBox(strPath + "PDF.pdf", 1);
// Get the Page Width and Height
pageWidth = oTK.BoundingBoxWidth;
pageHeight = oTK.BoundingBoxHeight;
// Get the left and top coordinates of the bounding box
pageLeft = oTK.BoundingBoxLeft;
pageTop = oTK.BoundingBoxTop;
// With the data set to variables they can be used where needed
// Close the input file as it's no longer needed
oTK.CloseInputFile();
// Release Object
oTK.Dispose();
// Process Complete
WriteResults("Done!");
}
// Error Handling
public static void ErrorHandler(string strMethod, object rtnCode)
{
WriteResults(strMethod + " error: " + rtnCode.ToString());
}
// Write output data
public static void WriteResults(string content)
{
// Choose where to write out results
// Debug output
//System.Diagnostics.Debug.WriteLine("ActivePDF: * " + content);
// Console
Console.WriteLine(content);
// Log file
//using (System.IO.TextWriter writer = new System.IO.StreamWriter(System.AppDomain.CurrentDomain.BaseDirectory + "application.log", true))
//{
// writer.WriteLine("[" + DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss") + "]: => " + content);
//}
}
}