# coding: UTF-8 #============================================================+ # Begin : 2008-03-04 # Last Update : 2010-05-20 # # Description : Example 006 for RBPDF class # write_html and RTL support # # Author: Jun NAITOH # License: LGPL 2.1 or later #============================================================+ require("example_common.rb") class Example006Controller < ApplicationController require 'htmlcolors.rb' include Html_colors 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 006') 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 + ' 006', 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('dejavusans', '', 10) # add a page pdf.add_page() # write_html(html, ln=true, fill=false, reseth=false, cell=false, align='') # write_html_cell(w, h, x, y, html='', border=0, ln=0, fill=0, reseth=true, align='', autopadding=true) # create some HTML content html = '

HTML Example

Some special characters: < € € € & è è © > \\slash \\\\double-slash \\\\\\triple-slash

List

List example:
  1. test alt attribute test image
  2. bold text
  3. italic text
  4. underlined text
  5. bbibiubib
  6. link to https://github.com/naitoh/rbpdf
  7. Sed ut perspiciatis unde omnis iste natus error sit voluptatem accusantium doloremque laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.
    Nemo enim ipsam voluptatem quia voluptas sit aspernatur aut odit aut fugit, sed quia consequuntur magni dolores eos qui ratione voluptatem sequi nesciunt.
  8. SUBLIST
    1. row one
      • sublist
    2. row two
  9. TEST line through
  10. font + 3
  11. small text normal small text normal subscript normal superscript normal
Coffee
Black hot drink
Milk
White cold drink
IMAGES
test alt attributetest alt attributetest alt attribute
' # output the HTML content pdf.write_html(html, true, false, true, false, '') # output some RTL HTML content html = '
The words “מזל [mazel] טוב [tov]” mean “Congratulations!”
' pdf.write_html(html, true, false, true, false, '') # test some inline CSS html = '

This is just an example of html code to demonstrate some supported CSS inline styles. bold text line-trough underline and line-trough color background color bold xx-small x-small small medium large x-large xx-large

' pdf.write_html(html, true, false, true, false, '') # reset pointer to the last page pdf.last_page() # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # Print a table # add a page pdf.add_page() # create some HTML content subtable = '
ab
cd
' html = '

HTML TABLE:

# RIGHT align LEFT align 4A
1 A1 example link column span. One two tree four five six seven eight nine ten.
line after br
small text normal subscript normal superscript normal bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla
  1. first
    1. sublist
    2. sublist
  2. second
small small small small small small small small small small small small small small small small small small small small		 4B
' + subtable + ' A2 € € € & è è
A2 € € € & è è		 Red Yellow BG 4C
1A 2AA
2AB
2AC		 4D
1B 4E
1C 2C 3C 4F
' # output the HTML content pdf.write_html(html, true, false, true, false, '') # Print some HTML Cells html = 'red green blue
red green blue' pdf.set_fill_color(255,255,0) pdf.write_html_cell(0, 0, '', '', html, 'LRTB', 1, 0, true, 'L', true) pdf.write_html_cell(0, 0, '', '', html, 'LRTB', 1, 1, true, 'C', true) pdf.write_html_cell(0, 0, '', '', html, 'LRTB', 1, 0, true, 'R', true) # reset pointer to the last page pdf.last_page() # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # Print a table # add a page pdf.add_page() # create some HTML content html = '

Image alignments on HTML table

' # output the HTML content pdf.write_html(html, true, false, true, false, '') # reset pointer to the last page pdf.last_page() # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # Print all HTML colors # add a page pdf.add_page() textcolors = '

HTML Text Colors

' bgcolors = '

HTML Background Colors

' @@webcolor.each{|k,v| textcolors << '' + v + ' ' bgcolors << '' + v + ' ' } # output the HTML content pdf.write_html(textcolors, true, false, true, false, '') pdf.write_html(bgcolors, true, false, true, false, '') # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # Test word-wrap # create some HTML content html = '

Various tests

link to page 2
thisisaverylongword thisisanotherverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword thisisanotherverylongword thisisaverylongword' # output the HTML content pdf.write_html(html, true, false, true, false, '') # Test fonts nesting html1 = 'Default Courier Helvetica Times dejavusans Times Helvetica Courier Default' html2 = 'small text normal small text normal subscript normal superscript normal' html3 = 'The quick brown fox jumps over the lazy dog.' html = html1 + '
' + html2 + '
' + html3 + '
' + html3 + '
' + html2 # output the HTML content pdf.write_html(html, true, false, true, false, '') # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # test pre tag # add a page pdf.add_page() html = < Hello World!
Hello 
int main() {
    printf("HelloWorld")
    return 0
}
Monospace font, normal font, monospace font, normal font.
DIV LEVEL 1
DIV LEVEL 2
DIV LEVEL 1

SPAN LEVEL 1 SPAN LEVEL 2 SPAN LEVEL 1 EOF # output the HTML content pdf.write_html(html, true, false, true, false, '') # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - # reset pointer to the last page pdf.last_page() # --------------------------------------------------------- # Close and output PDF document send_data pdf.output(), :type => "application/pdf", :disposition => "inline" end end #============================================================+ # END OF FILE #============================================================+