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Editing: ttfont_demo.rb
# # << Haru Free PDF Library 2.0.2 >> -- ttfont_demo.rb # # http://libharu.org/ # # Copyright (c) 1999-2006 Takeshi Kanno # # 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" SAMP_TXT = "The quick brown fox jumps over the lazy dog." font_name = ARGV.shift flg = ARGV.shift if !font_name print 'usage: ttfont_demo.rb [path to font file] -E(embedding font).' exit(1) end pdf = HPDFDoc.new pdf.set_compression_mode(HPDFDoc::HPDF_COMP_ALL) # Add a new page object. # page = pdf.add_page title_font = pdf.get_font("Helvetica", nil) if (flg == "-E") embed = HPDFDoc::HPDF_TRUE else embed = HPDFDoc::HPDF_FALSE end detail_font_name = pdf.load_ttfont_from_file(font_name, embed) print font_name, ' load OK.[', detail_font_name, ']' detail_font = pdf.get_font(detail_font_name, nil) page.set_font_and_size(title_font, 10) page.begin_text # Move the position of the text to top of the page. # page.move_text_pos(10, 190) page.show_text(detail_font_name) if (embed) page.show_text("(Embedded Subset)") end page.set_font_and_size(detail_font, 15) page.move_text_pos(10, -20) page.show_text("abcdefghijklmnopqrstuvwxyz") page.move_text_pos(0, -20) page.show_text("ABCDEFGHIJKLMNOPQRSTUVWXYZ") page.move_text_pos(0, -20) page.show_text("1234567890") page.move_text_pos(0, -20) page.set_font_and_size(detail_font, 10) page.show_text(SAMP_TXT) page.move_text_pos(0, -18) page.set_font_and_size(detail_font, 16) page.show_text(SAMP_TXT) page.move_text_pos(0, -27) page.set_font_and_size(detail_font, 23) page.show_text(SAMP_TXT) page.move_text_pos(0, -36) page.set_font_and_size(detail_font, 30) page.show_text(SAMP_TXT) page.move_text_pos(0, -36) tw = page.text_width(SAMP_TXT) page_height = 210 page_width = tw + 40 page.set_width(page_width) page.set_height(page_height) # Finish to print text. # page.end_text page.set_line_width(0.5) page.move_to(10, page_height - 25) page.line_to(page_width - 10, page_height - 25) page.stroke page.move_to(10, page_height - 85) page.line_to(page_width - 10, page_height - 85) page.stroke pdf.save_to_file($0 + ".pdf")
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