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//proc/thread-self/root/opt/alt/libharu/usr/share/libharu/bindings/ruby/demo/encryption.rb

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#
# << Haru Free PDF Library 2.0.0 >> -- encryption.rb
#
# Copyright (c) 1999-2006 Takeshi Kanno <takeshi_kanno@est.hi-ho.ne.jp>
#
# Permission to use, copy, modify, distribute and sell this software
# and its documentation for any purpose is hereby granted without fee,
# provided that the above copyright notice appear in all copies and
# that both that copyright notice and this permission notice appear
# in supporting documentation.
# It is provided "as is" without express or implied warranty.
#

require "hpdf"

pdf = HPDFDoc.new

text = "This is an encrypt document example."
owner_passwd = "owner"
user_passwd = "user"

font1 = pdf.get_font("Helvetica", nil)

page = pdf.add_page

page.set_size(HPDFDoc::HPDF_PAGE_SIZE_B5, HPDFDoc::HPDF_PAGE_LANDSCAPE)

page.begin_text
page.set_font_and_size(font1, 20)
page.text_rect(0, page.get_height / 2 + 20, page.get_width, page.get_height / 2 -10, text, HPDFDoc::HPDF_TALIGN_CENTER)
page.end_text

pdf.set_password(owner_passwd, user_passwd)

pdf.save_to_file($0 + ".pdf")

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Name	Size	Perms	Modified	Actions
arc_demo.rb	1.64 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
demo.rb	1.97 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
encryption.rb	1.04 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
ext_gstater_demo.rb	4.48 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
font_demo.rb	1.73 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
jpfont_demo.rb	3.47 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
line_demo.rb	6.30 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
slide_show_demo.rb	4.42 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
text_demo2.rb	4.08 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive
ttfont_demo.rb	2.46 KB	lrw-r--r--	2025-03-11 14:13:06	Edit Download recursive recursive

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