mirror of
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c4fdfabcc8
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
102 lines
2.2 KiB
Ruby
102 lines
2.2 KiB
Ruby
#!/usr/bin/env ruby
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# frozen_string_literal: false
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require 'tk'
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require 'tkextlib/vu/charts'
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#######################################
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c = TkCanvas.new.pack
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begin
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st = Tk::Vu::TkcSticker.new(c, 0, 0, 10, 10)
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rescue
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Tk.messageBox(:type=>'ok', :title=>"No sticker Item",
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:message=>"This build of vu does not include the sticker item")
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exit
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end
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c.destroy
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#---
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#--- set STRING {{x0 y0 x1 y1} {...text...} {resize point: center}
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#sti_conf = [ [10, 10, 180, 180], "Sticker äöüß@²³¼½¾", :center ]
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#txt_conf = [ [210, 210], "Text äöüß@²³¼½¾", :center ]
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sti_conf = [ [10, 10, 350, 350],
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Tk::UTF8_String('Sticker \u00E4\u00F6\u00FC\u00DF\u0040\u00B2\u00B3\u00BC\u00BD\u00BE'),
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:center ]
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txt_conf = [ [250, 250],
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Tk::UTF8_String('Text \u00E4\u00F6\u00FC\u00DF\u0040\u00B2\u00B3\u00BC\u00BD\u00BE'),
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:center ]
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#p sti_conf
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fnt = TkFont.new('Helvetica 24 bold')
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#---GUI
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c = TkCanvas.new(:width=>500, :height=>500, :bg=>'aquamarine3').pack
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#---CRRW Use the technique of eval the coord ...
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sti = Tk::Vu::TkcSticker.new(c, sti_conf[0]){
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anchor sti_conf[2]
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bar 'black'
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color 'red'
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fill ''
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font fnt
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lefttrunc 0
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outline ''
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relheight 0.0
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relwidth 0.0
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relx 0.0
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rely 0.0
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space 0
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stipple ''
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tags 'sti'
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text sti_conf[1]
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width 0
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orient :vertical
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minwidth 0
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minheight 0
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maxwidth 32767
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maxheight 32767
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}
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txt = TkcText.new(c, txt_conf[0]){
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activefill ''
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activestipple ''
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anchor txt_conf[2]
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disabledfill ''
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disabledstipple ''
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fill 'blue'
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font fnt
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justify :left
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offset '0,0'
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state ''
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stipple ''
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tags ['tex']
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text txt_conf[1]
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width 0
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}
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#---BINDINGS
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c.bind('2', proc{
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sti[:orient] = :horizontal
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txt[:width] = 0 # horizontal
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})
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c.bind('3', proc{
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sti[:orient] = :vertical
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txt[:width] = 1 # top down
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})
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Tk.root.bind('p', proc{
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c.postscript(:file=>'DEMO.ps')
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puts "DEMO.ps printed"
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})
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Tk.root.bind('q', proc{exit})
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#####################
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Tk.mainloop
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