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# coding: UTF-8
#============================================================+
# Begin : 2009-09-07
# Last Update : 2010-06-02
#
# Description : Example 054 for TCPDF class
# XHTML Forms
#
# Author: Jun NAITOH
# License: LGPL 2.1 or later
#============================================================+
require("example_common.rb")
class Example054Controller < 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 054')
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 + ' 054', PDF_HEADER_STRING)
# set header and footer fonts
pdf.set_header_font([PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN])
pdf.set_header_font([PDF_FONT_NAME_MAIN, '', 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
# IMPORTANT: disable font subsetting to allow users editing the document
pdf.set_font('helvetica', '', 10)
# add a page
pdf.add_page()
# create some HTML content
html = <<~EOD
<h1>XHTML Form Example</h1>
<form method="post" action="http://localhost/printvars" enctype="multipart/form-data">
<label for="name">name:</label> <input type="text" name="name" value="test@example.net" size="20" maxlength="30" /><br />
<label for="password">password:</label> <input type="password" name="password" value="" size="20" maxlength="30" /><br /><br />
<label for="infile">file:</label> <input type="file" name="userfile" size="20" /><br /><br />
<input type="checkbox" name="agree" value="1" checked="checked"/> <label for="agree">I agree </label><br /><br />
<input type="checkbox" name="consent" value="1"/> <label for="consent">I consent </label><br /><br />
<input type="radio" name="radioquestion" id="rqa" value="1" /> <label for="rqa">one</label><br />
<input type="radio" name="radioquestion" id="rqb" value="2" checked="checked"/> <label for="rqb">two</label><br />
<input type="radio" name="radioquestion" id="rqc" value="3" /> <label for="rqc">three</label><br /><br />
<label for="selection">select:</label>
<select name="selection" size="0">
<option value="0">zero</option>
<option value="1">one</option>
<option value="2">two</option>
<option value="3">three</option>
</select><br /><br />
<label for="selection">select:</label>
<select name="multiselection" size="2" multiple="multiple">
<option value="0">zero</option>
<option value="1">one</option>
<option value="2">two</option>
<option value="3">three</option>
</select><br /><br /><br />
<label for="text">text area:</label><br />
<textarea cols="40" rows="3" name="text">line one
line two</textarea><br />
<br /><br /><br />
<input type="reset" name="reset" value="Reset" />
<input type="submit" name="submit" value="Submit" />
<input type="button" name="print" value="Print" onclick="print()" />
<input type="hidden" name="hiddenfield" value="OK" />
<br />
</form>
EOD
# output the HTML content
pdf.write_html(html, true, 0, true, 0)
# 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
#============================================================+
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