Sha256: ed4159680a0c592711a17ccd10b2684b200325b18afc14c4ea96a0d67f771cf5
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Versions: 71
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Contents
# -*- coding: utf-8 -*-
=begin
item.rb - Ruby/Pango sample script.
Copyright (c) 2005 Ruby-GNOME2 Project
This program is licenced under the same licence as Ruby-GNOME2.
$Id: item.rb,v 1.3 2006/06/17 13:37:01 mutoh Exp $
=end
require 'gtk2'
str = "Ruby-GNOME2こんにちわ"
win = Gtk::Window.new("Ruby/Pango sample")
win.realize
p screen = Gdk::Screen.default
p context = Gdk::Pango.context(screen)
p attrlist = Pango::AttrList.new
p a = Pango::AttrBackground.new(65535, 0, 0)
attrlist.insert(Pango::AttrBackground.new(65535, 0,0))
attrs = [Pango::AttrBackground.new(65535, 0,0), Pango::AttrForeground.new(65535, 0,0)]
items = context.itemize(Pango::Context::DIRECTION_RTL, str, 0, 40, attrlist)
items.each do |v|
ana = v.analysis
puts "shape_engine = #{ana.shape_engine}, lang_engine = #{ana.lang_engine}, font = #{ana.font}, level = #{ana.level}"
puts "language = #{ana.language}"
p ana.font.get_glyph_extents("a".codepoints.first)[0].to_a
ana.set_extra_attrs(attrs)
p ana.extra_attrs
end
Version data entries
71 entries across 63 versions & 2 rubygems