module Asposepdfjava::AddJavaScript
Public Class Methods
new()
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# File lib/asposepdfjava/Document/addjavascript.rb, line 3 def initialize() # The path to the documents directory. data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/' # Open a pdf document. doc = Rjb::import('com.aspose.pdf.Document').new(data_dir + "input1.pdf") # Adding JavaScript at Document Level # Instantiate JavascriptAction with desried JavaScript statement javaScript = Rjb::import('com.aspose.pdf.JavascriptAction').new("this.print({bUI:true,bSilent:false,bShrinkToFit:true});"); # Assign JavascriptAction object to desired action of Document doc.setOpenAction(javaScript) # Adding JavaScript at Page Level doc.getPages().get_Item(2).getActions().setOnOpen(Rjb::import('com.aspose.pdf.JavascriptAction').new("app.alert('page 2 is opened')")) doc.getPages().get_Item(2).getActions().setOnClose(Rjb::import('com.aspose.pdf.JavascriptAction').new("app.alert('page 2 is closed')")) # Save PDF Document doc.save(data_dir + "JavaScript-Added.pdf") puts "Added JavaScript Successfully, please check the output file." end