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-rw-r--r--ruby_1_9_3/ext/tk/sample/tkextlib/blt/winop1.rb40
1 files changed, 0 insertions, 40 deletions
diff --git a/ruby_1_9_3/ext/tk/sample/tkextlib/blt/winop1.rb b/ruby_1_9_3/ext/tk/sample/tkextlib/blt/winop1.rb
deleted file mode 100644
index 97c31aa295..0000000000
--- a/ruby_1_9_3/ext/tk/sample/tkextlib/blt/winop1.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/env ruby
-require 'tk'
-require 'tkextlib/blt'
-
-file = File.join(File.dirname(File.expand_path(__FILE__)),
- 'images', 'sample.gif')
-if File.exist?(file)
- src = TkPhotoImage.new(:file=>file)
-else
- fail RuntimeError, 'no image file'
-end
-
-width = src.width
-height = src.height
-
-TkOption.add('*Label.font', '*helvetica*10*')
-TkOption.add('*Label.background', 'white')
-
-l_img0 = TkLabel.new(:image=>src)
-l_hdr0 = TkLabel.new(:text=>"#{width} x #{height}")
-l_ftr0 = TkLabel.new(:text=>'100%')
-Tk.root.background('white')
-
-(2..10).each{|i|
- iw = width/i
- ih = height/i
- r = '%6g'%(100.0/i)
- dst = TkPhotoImage.new(:width=>iw, :height=>ih)
- Tk::BLT::Winop.image_resample(src, dst, :sinc)
- l_hdr = TkLabel.new(:text=>"#{iw} x #{ih}")
- l_ftr = TkLabel.new(:text=>"#{r}%")
- l_img = TkLabel.new(:image=>dst)
- Tk::BLT::Table.add(Tk.root,
- [0,i], l_hdr,
- [1,i], l_img,
- [2,i], l_ftr)
- Tk.update
-}
-
-Tk.mainloop