module Asposepdfjava::AddToc
Public Class Methods
new()
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# File lib/asposepdfjava/Document/addtoc.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") # Get access to first page of PDF file toc_page = doc.getPages().insert(1) # Create object to represent TOC information toc_info = Rjb::import('com.aspose.pdf.TocInfo').new title = Rjb::import('com.aspose.pdf.TextFragment').new("Table Of Contents") title.getTextState().setFontSize(20) #title.getTextState().setFontStyle(Rjb::import('com.aspose.pdf.FontStyles.Bold')) # Set the title for TOC toc_info.setTitle(title) toc_page.setTocInfo(toc_info) # Create string objects which will be used as TOC elements titles = Array["First page", "Second page"] i = 0 while i < 2 # Create Heading object heading2 = Rjb::import('com.aspose.pdf.Heading').new(1) segment2 = Rjb::import('com.aspose.pdf.TextSegment').new heading2.setTocPage(toc_page) heading2.getSegments().add(segment2) # Specify the destination page for heading object heading2.setDestinationPage(doc.getPages().get_Item(i + 2)) # Destination page heading2.setTop(doc.getPages().get_Item(i + 2).getRect().getHeight()) # Destination coordinate segment2.setText(titles[i]) # Add heading to page containing TOC toc_page.getParagraphs().add(heading2) i +=1 end # Save PDF Document doc.save(data_dir + "TOC.pdf") puts "Added TOC Successfully, please check the output file." end