Contents

#
# pango.rb
# Copyright(C) 2005, 2009 Ruby-GNOME2 Project.
#
# This program is licenced under the same
# license of Ruby-GNOME2.
#

require 'glib2'
begin
  begin
    require 'cairo'
  rescue LoadError
    require 'rubygems'
    require 'cairo'
  end
rescue LoadError
end

base_dir = Pathname.new(__FILE__).dirname.dirname.expand_path
vendor_dir = base_dir + "vendor" + "local"
vendor_bin_dir = vendor_dir + "bin"
GLib.prepend_environment_path(vendor_bin_dir)
begin
  major, minor, _ = RUBY_VERSION.split(/\./)
  require "#{major}.#{minor}/pango.so"
rescue LoadError
  require "pango.so"
end

module Pango
  LOG_DOMAIN = "Pango"

  class AttrList
    def each(text = nil)
      iter = iterator
      begin
        if text
          s, e = iter.range
          yield(iter, text[s, e - s], s, e)
        else
          yield(iter)
        end
      end while iter.next!
    end
  end

  # [[klass, prefix], ....]]
  targets = [[Layout::Alignment, "ALIGN_"], [AttrScale, "SCALE_"], 
    [Coverage::Level, "COVERAGE_"], [Context::Direction, "DIRECTION_"],
    [Layout::WrapMode, "WRAP_"], [FontDescription::FontMask, "FONT_MASK_"], 
    [FontDescription::Stretch, "STRETCH_"], [FontDescription::Style, "STYLE_"],
    [FontDescription::Variant, "VARIANT_"], [FontDescription::Weight, "WEIGHT_"], 
    [TabArray::TabAlign, "TAB_"],
    [AttrUnderline::Underline, "UNDERLINE_"]]

  targets << [Script, "SCRIPT_"] if defined? Script
  targets << [Layout::EllipsizeMode, "ELLIPSIZE_"] if defined? Layout::EllipsizeMode
  targets << [Renderer::Part, "PART_"] if defined? Renderer::Part

  targets.each do |klass, prefix|
    (klass.constants - klass.superclass.constants).each do |name|
      unless klass.const_get(name).is_a? Class
	const_set("#{prefix}#{name}", klass.const_get(name))
      end
    end
  end
end

GLib::Log.set_log_domain(Pango::LOG_DOMAIN)

Version data entries

40 entries across 40 versions & 1 rubygems

Version	Path
pango-1.2.6-x86-mingw32	lib/pango.rb
pango-1.2.6	lib/pango.rb
pango-1.2.5-x86-mingw32	lib/pango.rb
pango-1.2.5	lib/pango.rb
pango-1.2.4-x86-mingw32	lib/pango.rb
pango-1.2.4	lib/pango.rb
pango-1.2.3	lib/pango.rb
pango-1.2.3-x86-mingw32	lib/pango.rb
pango-1.2.2-x86-mingw32	lib/pango.rb
pango-1.2.2	lib/pango.rb
pango-1.2.1-x86-mingw32	lib/pango.rb
pango-1.2.1	lib/pango.rb
pango-1.2.0-x86-mingw32	lib/pango.rb
pango-1.2.0	lib/pango.rb
pango-1.1.9-x86-mingw32	lib/pango.rb
pango-1.1.9	lib/pango.rb
pango-1.1.8-x86-mingw32	lib/pango.rb
pango-1.1.8	lib/pango.rb
pango-1.1.7	lib/pango.rb
pango-1.1.7-x86-mingw32	lib/pango.rb