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# coding: UTF-8
#============================================================+
# Begin : 2008-03-04
# Last Update : 2010-05-20
#
# Description : Example 045 for RBPDF class
# Bookmarks and Table of Content
#
# Author: Jun NAITOH
# License: LGPL 2.1 or later
#============================================================+
require("example_common.rb")
class Example045Controller < ApplicationController
def index
# create new PDF document
pdf = RBPDF.new(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false)
# set document information
pdf.set_creator(PDF_CREATOR)
pdf.set_author(PDF_AUTHOR)
pdf.set_title('RBPDF Example 045')
pdf.set_subject('RBPDF Tutorial')
pdf.set_keywords('RBPDF, PDF, example, test, guide')
# set default header data
pdf.set_header_data(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, PDF_HEADER_TITLE + ' 045', PDF_HEADER_STRING)
# set header and footer fonts
pdf.set_header_font([PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN])
pdf.set_footer_font([PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA])
# set default monospaced font
pdf.set_default_monospaced_font(PDF_FONT_MONOSPACED)
# set margins
pdf.set_margins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT)
pdf.set_header_margin(PDF_MARGIN_HEADER)
pdf.set_footer_margin(PDF_MARGIN_FOOTER)
# set auto page breaks
pdf.set_auto_page_break(true, PDF_MARGIN_BOTTOM)
# set image scale factor
pdf.set_image_scale(PDF_IMAGE_SCALE_RATIO)
# set some language-dependent strings
pdf.set_language_array($l)
# ---------------------------------------------------------
# set font
pdf.set_font('times', 'B', 20)
# add a page
pdf.add_page()
# set a bookmark for the current position
pdf.bookmark('Chapter 1', 0, 0)
# print a line using cell()
pdf.cell(0, 10, 'Chapter 1', 0, 1, 'L')
pdf.add_page()
pdf.bookmark('Paragraph 1.1', 1, 0)
pdf.cell(0, 10, 'Paragraph 1.1', 0, 1, 'L')
pdf.add_page()
pdf.bookmark('Paragraph 1.2', 1, 0)
pdf.cell(0, 10, 'Paragraph 1.2', 0, 1, 'L')
pdf.add_page()
pdf.bookmark('Sub-Paragraph 1.2.1', 2, 0)
pdf.cell(0, 10, 'Sub-Paragraph 1.2.1', 0, 1, 'L')
pdf.add_page()
pdf.bookmark('Paragraph 1.3', 1, 0)
pdf.cell(0, 10, 'Paragraph 1.3', 0, 1, 'L')
# add some pages and bookmarks
2.upto(11) { |i|
pdf.add_page()
pdf.bookmark('Chapter ' + i.to_s, 0, 0)
pdf.cell(0, 10, 'Chapter ' + i.to_s, 0, 1, 'L')
}
# . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
# add a new page for TOC
pdf.add_toc_page()
# write the TOC title
pdf.set_font('times', 'B', 16)
pdf.multi_cell(0, 0, 'Table Of Content', 0, 'C', 0, 1, '', '', true, 0)
pdf.ln()
pdf.set_font('dejavusans', '', 12)
# add a simple Table Of Content at first page
# (check the example n. 59 for the HTML version)
pdf.add_toc(1, 'courier', '.', 'INDEX')
# end of TOC page
pdf.end_toc_page()
# ---------------------------------------------------------
# Close and output PDF document
send_data pdf.output(), :type => "application/pdf", :disposition => "inline"
end
end
#============================================================+
# END OF FILE
#============================================================+
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