<!-- Copyright (c) 2020 ActivePDF, Inc. -->
<!-- ActivePDF Toolkit 2018 -->
<!-- Example generated 05/26/20 -->
<!-- Example uses the .NET DLL which requires -->
<!-- Coldfusion 8 or above -->
<CFSCRIPT>
// Get current path
strPath = ExpandPath(".") & "\";
// Instantiate Object
oTK = CreateObject(".NET", "APToolkitNET.Toolkit", "C:\Program Files\activePDF\Toolkit\DotNetComponent\2.0\APToolkitNET.dll");
// Open the original PDF
intOpenInputFile = oTK.OpenInputFile(strPath & "PDF.pdf");
if(intOpenInputFile != 0) {
Error("OpenInputFile", intOpenInputFile);
}
// Create version two PDF with append mode enabled
intOpenOutputFile = oTK.OpenOutputFile(strPath & "version_two.pdf", true);
if(intOpenOutputFile != 0) {
Error("OpenOutputFile", intOpenOutputFile);
}
// Stamp version number onto the first page
oTK.SetFont("Helvetica", 20, 1);
oTK.PrintText(72, 746, "Version 2", 1);
// Copy the input PDF pages to the output PDF
intCopyForm = oTK.CopyForm(0, 0);
if(intCopyForm != 1) {
Error("CopyForm", intCopyForm);
}
// Close the new file to complete PDF creation
oTK.CloseOutputFile();
// Open the original PDF
intOpenInputFile = oTK.OpenInputFile(strPath & "version_two.pdf");
if(intOpenInputFile != 0) {
Error("OpenInputFile", intOpenInputFile);
}
// Create version three PDF with append mode enabled
intOpenOutputFile = oTK.OpenOutputFile(strPath & "version_three.pdf", true);
if(intOpenOutputFile != 0) {
Error("OpenOutputFile", intOpenOutputFile);
}
// Stamp version number onto the first page
oTK.SetFont("Helvetica", 20, 1);
oTK.PrintText(72, 720, "Version 3", 1);
// Copy the input PDF pages to the output PDF
intCopyForm = oTK.CopyForm(0, 0);
if(intCopyForm != 1) {
Error("CopyForm", intCopyForm);
}
// Close the new file to complete PDF creation
oTK.CloseOutputFile();
// Get the count of versions in the PDF
intGetVersionsCount = oTK.GetVersionsCount(strPath & "version_three.pdf");
if(intGetVersionsCount < 0) {
Error("GetVersionsCount", intGetVersionsCount);
}
WriteOutput(intGetVersionsCount);
// Extract the original version
oTK.RestoreFile(strPath & "version_three.pdf", strPath & "version_original.pdf", 1);
// Release Object
oTK = 0;
// Process Complete
WriteOutput("Done!");
// Error Handling
Function Error(method, outputCode) {
WriteOutput("Error in " & method & ": " & outputCode);
}
</CFSCRIPT>
