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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@869 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
1026 lines
25 KiB
Ruby
1026 lines
25 KiB
Ruby
#
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# tkfont.rb - the class to treat fonts on Ruby/Tk
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#
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# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
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#
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require 'tk'
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class TkFont
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include Tk
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extend TkCore
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Tk_FontID = [0]
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Tk_FontNameTBL = {}
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Tk_FontUseTBL = {}
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# set default font
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case Tk::TK_VERSION
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when /^4\.*/
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DEFAULT_LATIN_FONT_NAME = 'a14'.freeze
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DEFAULT_KANJI_FONT_NAME = 'k14'.freeze
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when /^8\.*/
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if JAPANIZED_TK
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begin
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fontnames = tk_call('font', 'names')
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case fontnames
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when /defaultgui/
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# Tcl/Tk-JP for Windows
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ltn = 'defaultgui'
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knj = 'defaultgui'
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when /Mincho:Helvetica-12/
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# Tcl/Tk-JP for UNIX/X
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ltn, knj = tk_split_simplelist(tk_call('font', 'configure',
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'Mincho:Helvetica-12',
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'-compound'))
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else
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# unknown Tcl/Tk-JP
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platform = tk_call('set', 'tcl_platform(platform)')
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case platform
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when 'unix'
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ltn = {'family'=>'Helvetica'.freeze, 'size'=>-12}
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knj = 'k14'
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#knj = '-misc-fixed-medium-r-normal--14-*-*-*-c-*-jisx0208.1983-0'
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when 'windows'
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ltn = {'family'=>'MS Sans Serif'.freeze, 'size'=>8}
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knj = 'mincho'
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when 'macintosh'
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ltn = 'system'
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knj = 'mincho'
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else # unknown
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ltn = 'Helvetica'
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knj = 'mincho'
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end
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end
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rescue
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ltn = 'Helvetica'
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knj = 'mincho'
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end
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else # not JAPANIZED_TK
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begin
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platform = tk_call('set', 'tcl_platform(platform)')
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case platform
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when 'unix'
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ltn = {'family'=>'Helvetica'.freeze, 'size'=>-12}
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knj = 'k14'
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#knj = '-misc-fixed-medium-r-normal--14-*-*-*-c-*-jisx0208.1983-0'
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when 'windows'
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ltn = {'family'=>'MS Sans Serif'.freeze, 'size'=>8}
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knj = 'mincho'
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when 'macintosh'
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ltn = 'system'
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knj = 'mincho'
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else # unknown
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ltn = 'Helvetica'
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knj = 'mincho'
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end
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rescue
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ltn = 'Helvetica'
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knj = 'mincho'
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end
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end
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DEFAULT_LATIN_FONT_NAME = ltn.freeze
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DEFAULT_KANJI_FONT_NAME = knj.freeze
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else # unknown version
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DEFAULT_LATIN_FONT_NAME = 'Helvetica'.freeze
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DEFAULT_KANJI_FONT_NAME = 'mincho'.freeze
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end
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if $DEBUG
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print "default latin font = "; p DEFAULT_LATIN_FONT_NAME
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print "default kanji font = "; p DEFAULT_KANJI_FONT_NAME
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end
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###################################
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# class methods
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###################################
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def TkFont.families(window=nil)
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case (Tk::TK_VERSION)
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when /^4\.*/
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['fixed']
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when /^8\.*/
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if window
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tk_split_simplelist(tk_call('font', 'families', '-displayof', window))
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else
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tk_split_simplelist(tk_call('font', 'families'))
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end
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end
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end
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def TkFont.names
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case (Tk::TK_VERSION)
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when /^4\.*/
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r = ['fixed']
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r += ['a14', 'k14'] if JAPANIZED_TK
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Tk_FontNameTBL.each_value{|obj| r.push(obj)}
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r | []
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when /^8\.*/
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tk_split_simplelist(tk_call('font', 'names'))
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end
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end
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def TkFont.create_copy(font)
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fail 'source-font need to be TkFont' unless font.kind_of? TkFont
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keys = {}
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font.configinfo.each{|key,value| keys[key] = value }
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TkFont.new(font.latin_font, font.kanji_font, keys)
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end
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def TkFont.get_obj(name)
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if name =~ /^(@font[0-9]+)(|c|l|k)$/
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Tk_FontNameTBL[$1]
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else
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nil
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end
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end
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def TkFont.init_widget_font(path, *args)
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case (Tk::TK_VERSION)
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when /^4\.*/
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conf = tk_split_simplelist(tk_call(*args)).
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find_all{|prop| prop[0..5]=='-font ' || prop[0..10]=='-kanjifont '}.
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collect{|prop| tk_split_simplelist(prop)}
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if font_inf = conf.assoc('-font')
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ltn = font_inf[4]
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ltn = nil if ltn == []
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else
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#ltn = nil
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raise RuntimeError, "unknown option '-font'"
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end
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if font_inf = conf.assoc('-kanjifont')
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knj = font_inf[4]
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knj = nil if knj == []
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else
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knj = nil
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end
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TkFont.new(ltn, knj).call_font_configure(path, *(args + [{}]))
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when /^8\.*/
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font_prop = tk_split_simplelist(tk_call(*args)).find{|prop|
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prop[0..5] == '-font '
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}
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unless font_prop
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raise RuntimeError, "unknown option '-font'"
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end
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fnt = tk_split_simplelist(font_prop)[4]
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if fnt == ""
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TkFont.new(nil, nil).call_font_configure(path, *(args + [{}]))
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else
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begin
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compound = Hash[*list(tk_call('font', 'configure',
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fnt))].collect{|key,value|
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[key[1..-1], value]
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}.assoc('compound')[1]
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rescue
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compound = []
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end
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if compound == []
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TkFont.new(fnt, DEFAULT_KANJI_FONT_NAME) \
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.call_font_configure(path, *(args + [{}]))
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else
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TkFont.new(compound[0], compound[1]) \
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.call_font_configure(path, *(args + [{}]))
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end
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end
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end
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end
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def TkFont.used_on(path=nil)
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if path
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Tk_FontUseTBL[path]
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else
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Tk_FontUseTBL.values | []
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end
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end
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def TkFont.failsafe(font)
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begin
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if /^8\.*/ === Tk::TK_VERSION && JAPANIZED_TK
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tk_call('font', 'failsafe', font)
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end
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rescue
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end
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end
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###################################
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private
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###################################
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def initialize(ltn=DEFAULT_LATIN_FONT_NAME, knj=nil, keys=nil)
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@id = format("@font%.4d", Tk_FontID[0])
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Tk_FontID[0] += 1
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Tk_FontNameTBL[@id] = self
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knj = DEFAULT_KANJI_FONT_NAME if JAPANIZED_TK && !knj
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create_compoundfont(ltn, knj, keys)
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end
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def _get_font_info_from_hash(font)
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foundry = (info = font['foundry'] .to_s)? info: '*'
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family = (info = font['family'] .to_s)? info: '*'
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weight = (info = font['weight'] .to_s)? info: '*'
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slant = (info = font['slant'] .to_s)? info: '*'
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swidth = (info = font['swidth'] .to_s)? info: '*'
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adstyle = (info = font['adstyle'] .to_s)? info: '*'
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pixels = (info = font['pixels'] .to_s)? info: '*'
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points = (info = font['points'] .to_s)? info: '*'
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resx = (info = font['resx'] .to_s)? info: '*'
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resy = (info = font['resy'] .to_s)? info: '*'
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space = (info = font['space'] .to_s)? info: '*'
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avgWidth = (info = font['avgWidth'].to_s)? info: '*'
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charset = (info = font['charset'] .to_s)? info: '*'
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encoding = (info = font['encoding'].to_s)? info: '*'
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[foundry, family, weight, slant, swidth, adstyle,
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pixels, points, resx, resy, space, avgWidth, charset, encoding]
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end
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def create_latinfont_tk4x(font)
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if font.kind_of? Hash
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@latinfont = '-' + _get_font_info_from_hash(font).join('-') + '-'
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elsif font.kind_of? Array
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finfo = {}
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finfo['family'] = font[0].to_s
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if font[1]
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fsize = font[1].to_s
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if fsize != '0' && fsize =~ /^(|\+|-)([0-9]+)$/
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if $1 == '-'
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finfo['pixels'] = $2
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else
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finfo['points'] = $2
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end
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else
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finfo['points'] = '13'
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end
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end
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font[2..-1].each{|style|
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case (style)
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when 'normal'
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finfo['weight'] = style
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when 'bold'
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finfo['weight'] = style
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when 'roman'
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finfo['slant'] = 'r'
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when 'italic'
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finfo['slant'] = 'i'
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end
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}
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@latinfont = '-' + _get_font_info_from_hash(finfo).join('-') + '-'
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elsif font.kind_of? TkFont
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@latinfont = font.latin_font
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else
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if font
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@latinfont = font
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else
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@latinfont = DEFAULT_LATIN_FONT_NAME
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end
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end
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end
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def create_kanjifont_tk4x(font)
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unless JAPANIZED_TK
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@kanjifont = ""
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return
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end
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if font.kind_of? Hash
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@kanjifont = '-' + _get_font_info_from_hash(font).join('-') + '-'
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elsif font.kind_of? Array
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finfo = {}
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finfo['family'] = font[0].to_s
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if font[1]
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fsize = font[1].to_s
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if fsize != '0' && fsize =~ /^(|\+|-)([0-9]+)$/
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if $1 == '-'
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finfo['pixels'] = $2
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else
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finfo['points'] = $2
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end
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else
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finfo['points'] = '13'
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end
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end
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font[2..-1].each{|style|
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case (style)
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when 'normal'
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finfo['weight'] = style
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when 'bold'
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finfo['weight'] = style
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when 'roman'
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finfo['slant'] = 'r'
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when 'italic'
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finfo['slant'] = 'i'
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end
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}
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@kanjifont = '-' + _get_font_info_from_hash(finfo).join('-') + '-'
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elsif font.kind_of? TkFont
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@kanjifont = font.kanji_font
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else
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if font
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@kanjifont = font
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else
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@kanjifont = DEFAULT_KANJI_FONT_NAME
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end
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end
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end
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def create_compoundfont_tk4x(ltn, knj, keys)
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create_latinfont(ltn)
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create_kanjifont(knj)
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if JAPANIZED_TK
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@compoundfont = [[@latinfont], [@kanjifont]]
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@fontslot = {'font'=>@latinfont, 'kanjifont'=>@kanjifont}
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else
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@compoundfont = @latinfont
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@fontslot = {'font'=>@latinfont}
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end
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end
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def create_latinfont_tk8x(font)
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@latinfont = @id + 'l'
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if JAPANIZED_TK
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if font.kind_of? Hash
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if font['charset']
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tk_call('font', 'create', @latinfont, *hash_kv(font))
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else
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tk_call('font', 'create', @latinfont,
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'-charset', 'iso8859', *hash_kv(font))
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end
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elsif font.kind_of? Array
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tk_call('font', 'create', @latinfont, '-copy', array2tk_list(font))
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tk_call('font', 'configure', @latinfont, '-charset', 'iso8859')
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elsif font.kind_of? TkFont
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tk_call('font', 'create', @latinfont, '-copy', font.latin_font)
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elsif font
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tk_call('font', 'create', @latinfont, '-copy', font,
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'-charset', 'iso8859')
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else
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tk_call('font', 'create', @latinfont, '-charset', 'iso8859')
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end
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else
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if font.kind_of? Hash
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tk_call('font', 'create', @latinfont, *hash_kv(font))
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else
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keys = {}
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if font.kind_of? Array
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actual_core(array2tk_list(font)).each{|key,val| keys[key] = val}
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elsif font.kind_of? TkFont
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actual_core(font.latin_font).each{|key,val| keys[key] = val}
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elsif font
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actual_core(font).each{|key,val| keys[key] = val}
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end
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tk_call('font', 'create', @latinfont, *hash_kv(keys))
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end
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if font && @compoundfont
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keys = {}
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actual_core(@latinfont).each{|key,val| keys[key] = val}
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tk_call('font', 'configure', @compoundfont, *hash_kv(keys))
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end
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end
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end
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def create_kanjifont_tk8x(font)
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@kanjifont = @id + 'k'
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if JAPANIZED_TK
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if font.kind_of? Hash
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if font['charset']
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tk_call('font', 'create', @kanjifont, *hash_kv(font))
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else
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tk_call('font', 'create', @kanjifont,
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'-charset', 'jisx0208.1983', *hash_kv(font))
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end
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elsif font.kind_of? Array
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tk_call('font', 'create', @kanjifont, '-copy', array2tk_list(font))
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tk_call('font', 'configure', @kanjifont, '-charset', 'jisx0208.1983')
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elsif font.kind_of? TkFont
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tk_call('font', 'create', @kanjifont, '-copy', font.kanji_font)
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elsif font
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tk_call('font', 'create', @kanjifont, '-copy', font,
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'-charset', 'jisx0208.1983')
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else
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tk_call('font', 'create', @kanjifont, '-charset', 'jisx0208.1983')
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end
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# end of JAPANIZED_TK
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else
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if font.kind_of? Hash
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tk_call('font', 'create', @kanjifont, *hash_kv(font))
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else
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keys = {}
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if font.kind_of? Array
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actual_core(array2tk_list(font)).each{|key,val| keys[key] = val}
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elsif font.kind_of? TkFont
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actual_core(font.kanji_font).each{|key,val| keys[key] = val}
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elsif font
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actual_core(font).each{|key,val| keys[key] = val}
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end
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tk_call('font', 'create', @kanjifont, *hash_kv(keys))
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end
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if font && @compoundfont
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keys = {}
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actual_core(@kanjifont).each{|key,val| keys[key] = val}
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tk_call('font', 'configure', @compoundfont, *hash_kv(keys))
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end
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end
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end
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def create_compoundfont_tk8x(ltn, knj, keys)
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create_latinfont(ltn)
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create_kanjifont(knj)
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@compoundfont = @id + 'c'
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if JAPANIZED_TK
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@fontslot = {'font'=>@compoundfont}
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tk_call('font', 'create', @compoundfont,
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'-compound', [@latinfont, @kanjifont], *hash_kv(keys))
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else
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tk_call('font', 'create', @compoundfont)
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latinkeys = {}
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begin
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actual_core(@latinfont).each{|key,val| latinkeys[key] = val}
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rescue
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latinkeys {}
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end
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if latinkeys != {}
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tk_call('font', 'configure', @compoundfont, *hash_kv(latinkeys))
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end
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if knj
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kanjikeys = {}
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begin
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actual_core(@kanjifont).each{|key,val| kanjikeys[key] = val}
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rescue
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kanjikeys {}
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end
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if kanjikeys != {}
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tk_call('font', 'configure', @compoundfont, *hash_kv(kanjikeys))
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end
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end
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@fontslot = {'font'=>@compoundfont}
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tk_call('font', 'configure', @compoundfont, *hash_kv(keys))
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end
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end
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def actual_core_tk4x(font, window=nil, option=nil)
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# dummy
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if option
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""
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else
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[['family',[]], ['size',[]], ['weight',[]], ['slant',[]],
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['underline',[]], ['overstrike',[]], ['charset',[]],
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['pointadjust',[]]]
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end
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end
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def actual_core_tk8x(font, window=nil, option=nil)
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if option == 'compound'
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""
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elsif option
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if window
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tk_call('font', 'actual', font, "-displayof", window, "-#{option}")
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else
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tk_call('font', 'actual', font, "-#{option}")
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end
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else
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l = tk_split_simplelist(if window
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tk_call('font', 'actual', font,
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"-displayof", window)
|
|
else
|
|
tk_call('font', 'actual', font)
|
|
end)
|
|
r = []
|
|
while key=l.shift
|
|
if key == '-compound'
|
|
l.shift
|
|
else
|
|
r.push [key[1..-1], l.shift]
|
|
end
|
|
end
|
|
r
|
|
end
|
|
end
|
|
|
|
def configure_core_tk4x(font, slot, value=None)
|
|
""
|
|
end
|
|
|
|
def configinfo_core_tk4x(font, option=nil)
|
|
# dummy
|
|
if option
|
|
""
|
|
else
|
|
[['family',[]], ['size',[]], ['weight',[]], ['slant',[]],
|
|
['underline',[]], ['overstrike',[]], ['charset',[]],
|
|
['pointadjust',[]]]
|
|
end
|
|
end
|
|
|
|
def configure_core_tk8x(font, slot, value=None)
|
|
if slot.kind_of? Hash
|
|
tk_call 'font', 'configure', font, *hash_kv(slot)
|
|
else
|
|
tk_call 'font', 'configure', font, "-#{slot}", value
|
|
end
|
|
end
|
|
|
|
def configinfo_core_tk8x(font, option=nil)
|
|
if option == 'compound'
|
|
""
|
|
elsif option
|
|
tk_call('font', 'configure', font, "-#{option}")
|
|
else
|
|
l = tk_split_simplelist(tk_call('font', 'configure', font))
|
|
r = []
|
|
while key=l.shift
|
|
if key == '-compound'
|
|
l.shift
|
|
else
|
|
r.push [key[1..-1], l.shift]
|
|
end
|
|
end
|
|
r
|
|
end
|
|
end
|
|
|
|
def delete_core_tk4x
|
|
Tk_FontNameTBL[@id] = nil
|
|
Tk_FontUseTBL.delete_if{|key,value| value == self}
|
|
end
|
|
|
|
def delete_core_tk8x
|
|
begin
|
|
tk_call('font', 'delete', @latinfont)
|
|
rescue
|
|
end
|
|
begin
|
|
tk_call('font', 'delete', @kanjifont)
|
|
rescue
|
|
end
|
|
begin
|
|
tk_call('font', 'delete', @compoundfont)
|
|
rescue
|
|
end
|
|
Tk_FontNameTBL[@id] = nil
|
|
Tk_FontUseTBL.delete_if{|key,value| value == self}
|
|
end
|
|
|
|
def latin_replace_core_tk4x(ltn)
|
|
create_latinfont_tk4x(ltn)
|
|
@compoundfont[0] = [@latinfont] if JAPANIZED_TK
|
|
@fontslot['font'] = @latinfont
|
|
Tk_FontUseTBL.dup.each{|w, fobj|
|
|
if self == fobj
|
|
begin
|
|
if w.include?(';')
|
|
win, tag = w.split(';')
|
|
winobj = tk_tcl2ruby(win)
|
|
# winobj.tagfont_configure(tag, {'font'=>@latinfont})
|
|
if winobj.kind_of? TkText
|
|
tk_call(win, 'tag', 'configure', tag, '-font', @latinfont)
|
|
elsif winobj.kind_of? TkCanvas
|
|
tk_call(win, 'itemconfigure', tag, '-font', @latinfont)
|
|
elsif winobj.kind_of? TkMenu
|
|
tk_call(win, 'entryconfigure', tag, '-font', @latinfont)
|
|
else
|
|
raise RuntimeError, "unknown widget type"
|
|
end
|
|
else
|
|
# tk_tcl2ruby(w).font_configure('font'=>@latinfont)
|
|
tk_call(w, 'configure', '-font', @latinfont)
|
|
end
|
|
rescue
|
|
Tk_FontUseTBL[w] = nil
|
|
end
|
|
end
|
|
}
|
|
self
|
|
end
|
|
|
|
def kanji_replace_core_tk4x(knj)
|
|
return self unless JAPANIZED_TK
|
|
|
|
create_kanjifont_tk4x(knj)
|
|
@compoundfont[1] = [@kanjifont]
|
|
@fontslot['kanjifont'] = @kanjifont
|
|
Tk_FontUseTBL.dup.each{|w, fobj|
|
|
if self == fobj
|
|
begin
|
|
if w.include?(';')
|
|
win, tag = w.split(';')
|
|
winobj = tk_tcl2ruby(win)
|
|
# winobj.tagfont_configure(tag, {'kanjifont'=>@kanjifont})
|
|
if winobj.kind_of? TkText
|
|
tk_call(win, 'tag', 'configure', tag, '-kanjifont', @kanjifont)
|
|
elsif winobj.kind_of? TkCanvas
|
|
tk_call(win, 'itemconfigure', tag, '-kanjifont', @kanjifont)
|
|
elsif winobj.kind_of? TkMenu
|
|
tk_call(win, 'entryconfigure', tag, '-kanjifont', @latinfont)
|
|
else
|
|
raise RuntimeError, "unknown widget type"
|
|
end
|
|
else
|
|
# tk_tcl2ruby(w).font_configure('kanjifont'=>@kanjifont)
|
|
tk_call(w, 'configure', '-kanjifont', @kanjifont)
|
|
end
|
|
rescue
|
|
Tk_FontUseTBL[w] = nil
|
|
end
|
|
end
|
|
}
|
|
self
|
|
end
|
|
|
|
def latin_replace_core_tk8x(ltn)
|
|
begin
|
|
tk_call('font', 'delete', @latinfont)
|
|
rescue
|
|
end
|
|
create_latinfont(ltn)
|
|
self
|
|
end
|
|
|
|
def kanji_replace_core_tk8x(knj)
|
|
begin
|
|
tk_call('font', 'delete', @kanjifont)
|
|
rescue
|
|
end
|
|
create_kanjifont(knj)
|
|
self
|
|
end
|
|
|
|
def measure_core_tk4x(window, text)
|
|
0
|
|
end
|
|
|
|
def measure_core_tk8x(window, text)
|
|
if window
|
|
number(tk_call('font', 'measure', @compoundfont,
|
|
'-displayof', window, text))
|
|
else
|
|
number(tk_call('font', 'measure', @compoundfont, text))
|
|
end
|
|
end
|
|
|
|
def metrics_core_tk4x(font, window, option=nil)
|
|
# dummy
|
|
if option
|
|
""
|
|
else
|
|
[['ascent',[]], ['descent',[]], ['linespace',[]], ['fixed',[]]]
|
|
end
|
|
end
|
|
|
|
def metrics_core_tk8x(font, window, option=nil)
|
|
if option
|
|
if window
|
|
number(tk_call('font', 'metrics', font, "-#{option}"))
|
|
else
|
|
number(tk_call('font', 'metrics', font,
|
|
"-displayof", window, "-#{option}"))
|
|
end
|
|
else
|
|
l = tk_split_list(if window
|
|
tk_call('font','metrics',font,"-displayof",window)
|
|
else
|
|
tk_call('font','metrics',font)
|
|
end)
|
|
r = []
|
|
while key=l.shift
|
|
r.push [key[1..-1], l.shift.to_i]
|
|
end
|
|
r
|
|
end
|
|
end
|
|
|
|
###################################
|
|
# private alias
|
|
###################################
|
|
case (Tk::TK_VERSION)
|
|
when /^4\.*/
|
|
alias create_latinfont create_latinfont_tk4x
|
|
alias create_kanjifont create_kanjifont_tk4x
|
|
alias create_compoundfont create_compoundfont_tk4x
|
|
alias actual_core actual_core_tk4x
|
|
alias configure_core configure_core_tk4x
|
|
alias configinfo_core configinfo_core_tk4x
|
|
alias delete_core delete_core_tk4x
|
|
alias latin_replace_core latin_replace_core_tk4x
|
|
alias kanji_replace_core kanji_replace_core_tk4x
|
|
alias measure_core measure_core_tk4x
|
|
alias metrics_core metrics_core_tk4x
|
|
|
|
when /^8\.[0123]/
|
|
alias create_latinfont create_latinfont_tk8x
|
|
alias create_kanjifont create_kanjifont_tk8x
|
|
alias create_compoundfont create_compoundfont_tk8x
|
|
alias actual_core actual_core_tk8x
|
|
alias configure_core configure_core_tk8x
|
|
alias configinfo_core configinfo_core_tk8x
|
|
alias delete_core delete_core_tk8x
|
|
alias latin_replace_core latin_replace_core_tk8x
|
|
alias kanji_replace_core kanji_replace_core_tk8x
|
|
alias measure_core measure_core_tk8x
|
|
alias metrics_core metrics_core_tk8x
|
|
|
|
when /^8\.*/
|
|
alias create_latinfont create_latinfont_tk8x
|
|
alias create_kanjifont create_kanjifont_tk8x
|
|
alias create_compoundfont create_compoundfont_tk8x
|
|
alias actual_core actual_core_tk8x
|
|
alias configure_core configure_core_tk8x
|
|
alias configinfo_core configinfo_core_tk8x
|
|
alias delete_core delete_core_tk8x
|
|
alias latin_replace_core latin_replace_core_tk8x
|
|
alias kanji_replace_core kanji_replace_core_tk8x
|
|
alias measure_core measure_core_tk8x
|
|
alias metrics_core metrics_core_tk8x
|
|
|
|
end
|
|
|
|
###################################
|
|
public
|
|
###################################
|
|
def call_font_configure(path, *args)
|
|
args += hash_kv(args.pop.update(@fontslot))
|
|
tk_call *args
|
|
Tk_FontUseTBL[path] = self
|
|
self
|
|
end
|
|
|
|
def used
|
|
ret = []
|
|
Tk_FontUseTBL.each{|key,value|
|
|
if key.include?(';')
|
|
win, tag = key.split(';')
|
|
winobj = tk_tcl2ruby(win)
|
|
if winobj.kind_of? TkText
|
|
ret.push([winobj, winobj.tagid2obj(tag)])
|
|
elsif winobj.kind_of? TkCanvas
|
|
if (tagobj = TkcTag.id2obj(winobj, tag)).kind_of? TkcTag
|
|
ret.push([winobj, tagobj])
|
|
elsif (tagobj = TkcItem.id2obj(tag)).kind_of? TkcItem
|
|
ret.push([winobj, tagobj])
|
|
else
|
|
ret.push([winobj, tag])
|
|
end
|
|
elsif winobj.kind_of? TkMenu
|
|
ret.push([winobj, tag])
|
|
else
|
|
ret.push([win, tag])
|
|
end
|
|
else
|
|
ret.push(tk_tcl2ruby(key)) if value == self
|
|
end
|
|
}
|
|
ret
|
|
end
|
|
|
|
def id
|
|
@id
|
|
end
|
|
|
|
def to_eval
|
|
font
|
|
end
|
|
|
|
def font
|
|
@compoundfont
|
|
end
|
|
|
|
def latin_font
|
|
@latinfont
|
|
end
|
|
|
|
def kanji_font
|
|
@kanjifont
|
|
end
|
|
|
|
def actual(option=nil)
|
|
actual_core(@compoundfont, nil, option)
|
|
end
|
|
|
|
def actual_displayof(window, option=nil)
|
|
window = '.' unless window
|
|
actual_core(@compoundfont, window, option)
|
|
end
|
|
|
|
def latin_actual(option=nil)
|
|
actual_core(@latinfont, nil, option)
|
|
end
|
|
|
|
def latin_actual_displayof(window, option=nil)
|
|
window = '.' unless window
|
|
actual_core(@latinfont, window, option)
|
|
end
|
|
|
|
def kanji_actual(option=nil)
|
|
#if JAPANIZED_TK
|
|
if @kanjifont != ""
|
|
actual_core(@kanjifont, nil, option)
|
|
else
|
|
actual_core_tk4x(nil, nil, option)
|
|
end
|
|
end
|
|
|
|
def kanji_actual_displayof(window, option=nil)
|
|
#if JAPANIZED_TK
|
|
if @kanjifont != ""
|
|
window = '.' unless window
|
|
actual_core(@kanjifont, window, option)
|
|
else
|
|
actual_core_tk4x(nil, window, option)
|
|
end
|
|
end
|
|
|
|
def [](slot)
|
|
configinfo slot
|
|
end
|
|
|
|
def []=(slot, val)
|
|
configure slot, val
|
|
end
|
|
|
|
def configure(slot, value=None)
|
|
configure_core(@compoundfont, slot, value)
|
|
end
|
|
|
|
def configinfo(slot=nil)
|
|
configinfo_core(@compoundfont, slot)
|
|
end
|
|
|
|
def delete
|
|
delete_core
|
|
end
|
|
|
|
def latin_configure(slot, value=None)
|
|
if JAPANIZED_TK
|
|
configure_core(@latinfont, slot, value)
|
|
else
|
|
configure(slot, value)
|
|
end
|
|
end
|
|
|
|
def latin_configinfo(slot=nil)
|
|
if JAPANIZED_TK
|
|
configinfo_core(@latinfont, slot)
|
|
else
|
|
configinfo(slot)
|
|
end
|
|
end
|
|
|
|
def kanji_configure(slot, value=None)
|
|
#if JAPANIZED_TK
|
|
if @kanjifont != ""
|
|
configure_core(@kanjifont, slot, value)
|
|
configure('size'=>configinfo('size')) # to reflect new configuration
|
|
else
|
|
#""
|
|
configure(slot, value)
|
|
end
|
|
end
|
|
|
|
def kanji_configinfo(slot=nil)
|
|
#if JAPANIZED_TK
|
|
if @kanjifont != ""
|
|
configinfo_core(@kanjifont, slot)
|
|
else
|
|
#[]
|
|
configinfo(slot)
|
|
end
|
|
end
|
|
|
|
def replace(ltn, knj)
|
|
latin_replace(ltn)
|
|
kanji_replace(knj)
|
|
self
|
|
end
|
|
|
|
def latin_replace(ltn)
|
|
latin_replace_core(ltn)
|
|
reset_pointadjust
|
|
end
|
|
|
|
def kanji_replace(knj)
|
|
kanji_replace_core(knj)
|
|
reset_pointadjust
|
|
end
|
|
|
|
def measure(text)
|
|
measure_core(nil, text)
|
|
end
|
|
|
|
def measure_displayof(window, text)
|
|
window = '.' unless window
|
|
measure_core(window, text)
|
|
end
|
|
|
|
def metrics(option=nil)
|
|
metrics_core(@compoundfont, nil, option)
|
|
end
|
|
|
|
def metrics_displayof(window, option=nil)
|
|
window = '.' unless window
|
|
metrics_core(@compoundfont, window, option)
|
|
end
|
|
|
|
def latin_metrics(option=nil)
|
|
metrics_core(@latinfont, nil, option)
|
|
end
|
|
|
|
def latin_metrics_displayof(window, option=nil)
|
|
window = '.' unless window
|
|
metrics_core(@latinfont, window, option)
|
|
end
|
|
|
|
def kanji_metrics(option=nil)
|
|
if JAPANIZED_TK
|
|
metrics_core(@kanjifont, nil, option)
|
|
else
|
|
metrics_core_tk4x(nil, nil, option)
|
|
end
|
|
end
|
|
|
|
def kanji_metrics_displayof(window, option=nil)
|
|
if JAPANIZED_TK
|
|
window = '.' unless window
|
|
metrics_core(@kanjifont, window, option)
|
|
else
|
|
metrics_core_tk4x(nil, window, option)
|
|
end
|
|
end
|
|
|
|
def reset_pointadjust
|
|
begin
|
|
if /^8\.*/ === Tk::TK_VERSION && JAPANIZED_TK
|
|
configure('pointadjust' => latin_actual.assoc('size')[1].to_f /
|
|
kanji_actual.assoc('size')[1].to_f )
|
|
end
|
|
rescue
|
|
end
|
|
self
|
|
end
|
|
|
|
###################################
|
|
# public alias
|
|
###################################
|
|
alias ascii_font latin_font
|
|
alias create_asciifont create_latinfont
|
|
alias ascii_actual latin_actual
|
|
alias ascii_actual_displayof latin_actual_displayof
|
|
alias ascii_configure latin_configure
|
|
alias ascii_configinfo latin_configinfo
|
|
alias ascii_replace latin_replace
|
|
alias ascii_metrics latin_metrics
|
|
|
|
end
|
|
|
|
module TkTreatTagFont
|
|
def font_configinfo
|
|
@parent.tagfont_configinfo(@id)
|
|
end
|
|
alias font font_configinfo
|
|
|
|
def font_configure(slot)
|
|
@parent.tagfont_configure(@id, slot)
|
|
end
|
|
|
|
def latinfont_configure(ltn, keys=nil)
|
|
@parent.latintagfont_configure(@id, ltn, keys)
|
|
end
|
|
alias asciifont_configure latinfont_configure
|
|
|
|
def kanjifont_configure(knj, keys=nil)
|
|
@parent.kanjitagfont_configure(@id, ltn, keys)
|
|
end
|
|
|
|
def font_copy(window, wintag=nil)
|
|
@parent.tagfont_copy(@id, window, wintag)
|
|
end
|
|
|
|
def latinfont_copy(window, wintag=nil)
|
|
@parent.latintagfont_copy(@id, window, wintag)
|
|
end
|
|
alias asciifont_copy latinfont_copy
|
|
|
|
def kanjifont_copy(window, wintag=nil)
|
|
@parent.kanjitagfont_copy(@id, window, wintag)
|
|
end
|
|
end
|