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authornagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-01-25 14:31:45 +0000
committernagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2005-01-25 14:31:45 +0000
commit4116b8b0f5e04347782dfbce5b1ee35134e2a31a (patch)
treed9a3897ffd5f5b93a814e71ad460d654c14684c6 /ext/tk/sample/tcltklib/lines3.rb
parent5ff5e1c91d436e44b6ecd2a8c74c191252af2ed6 (diff)
* ext/tk: merge tcltklib for Ruby/Tk installation control
* ext/tcltklib: remove git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tk/sample/tcltklib/lines3.rb')
-rw-r--r--ext/tk/sample/tcltklib/lines3.rb54
1 files changed, 54 insertions, 0 deletions
diff --git a/ext/tk/sample/tcltklib/lines3.rb b/ext/tk/sample/tcltklib/lines3.rb
new file mode 100644
index 0000000000..caa50f92e7
--- /dev/null
+++ b/ext/tk/sample/tcltklib/lines3.rb
@@ -0,0 +1,54 @@
+#! /usr/local/bin/ruby
+
+require "tk"
+
+def drawlines()
+ print Time.now, "\n"
+
+ for j in 0 .. 99
+ print "*"
+ $stdout.flush
+ if (j & 1) != 0
+ col = "blue"
+ else
+ col = "red"
+ end
+ for i in 0 .. 99
+# $a.create(TkcLine, i, 0, 0, 500 - i, "fill"=>col)
+ end
+ end
+
+ print Time.now, "\n"
+
+ for j in 0 .. 99
+ print "*"
+ $stdout.flush
+ if (j & 1) != 0
+ col = "blue"
+ else
+ col = "red"
+ end
+ for i in 0 .. 99
+ $a.create(TkcLine, i, 0, 0, 500 - i, "fill"=>col)
+ end
+ end
+
+ print Time.now, "\n"
+# Tk.root.destroy
+end
+
+$a = TkCanvas.new{
+ height(500)
+ width(500)
+}
+
+$b = TkButton.new{
+ text("draw")
+ command(proc{drawlines()})
+}
+
+TkPack.configure($a, $b, {"side"=>"left"})
+
+Tk.mainloop
+
+# eof