* ext/tk/extconf.rb: New strategy for searching Tcl/Tk libraries.

* ext/tk/*: Support new features of Tcl/Tk8.6b1 and minor bug fixes. ( [KNOWN BUG] Ruby/Tk on Ruby 1.9 will not work on Cygwin. ) * ext/tk/*: Unify sources between Ruby 1.8 & 1.9. Improve default_widget_set handling. * ext/tk/*: Multi-TkInterpreter (multi-tk.rb) works on Ruby 1.8 & 1.9. ( [KNOWN BUG] On Ruby 1.8, join to a long term Thread on Tk callbacks may freeze. On Ruby 1.9, cannot create a second master interpreter (creating slaves are OK); supported master interpreter is the default master interpreter only. ) * ext/tk/lib/tkextlib/*: Update supported versions of Tk extensions. Tcllib 1.8/Tklib 0.4.1 ==> Tcllib 1.11.1/Tklib 0.5 BWidgets 1.7 ==> BWidgets 1.8 TkTable 2.9 ==> TkTable 2.10 TkTreeCtrl 2005-12-02 ==> TkTreeCtrl 2.2.9 Tile 0.8.0/8.5.1 ==> Tile 0.8.3/8.6b1 IncrTcl 2005-02-14 ==> IncrTcl 2008-12-15 TclX 2005-02-07 ==> TclX 2008-12-15 Trofs 0.4.3 ==> Trofs 0.4.4 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24063 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
author: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> 2009-07-12 23:08:32 +0000
committer: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> 2009-07-12 23:08:32 +0000
commit: ed6ce8b43b6f25df1d4809ac799de4dd1c85c1f3 (patch)
tree: 09bc05d679d0f224a29fee44d10beea321bdc0b5 /ext/tk/lib/tkextlib/tcllib/diagrams.rb
parent: e13fb8029b87943ab8af2211226b7c9347d3976d (diff)
1 files changed, 224 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/tcllib/diagrams.rb b/ext/tk/lib/tkextlib/tcllib/diagrams.rb
new file mode 100644
index 0000000000..d24ba9d232
--- /dev/null
+++ b/ext/tk/lib/tkextlib/tcllib/diagrams.rb
@@ -0,0 +1,224 @@
+#
+#  tkextlib/tcllib/diagrams.rb
+#                               by Hidetoshi NAGAI ([email protected])
+#
+#   * Part of tcllib extension
+#   * Draw diagrams
+#
+
+require 'tk'
+require 'tkextlib/tcllib.rb'
+
+# TkPackage.require('Diagrams', '0.3')
+TkPackage.require('Diagrams')
+
+module Tk::Tcllib
+  module Diagrams
+    PACKAGE_NAME = 'Diagrams'.freeze
+    def self.package_name
+      PACKAGE_NAME
+    end
+
+    def self.package_version
+      begin
+        TkPackage.require('Diagrams')
+      rescue
+        ''
+      end
+    end
+  end
+end
+
+class << Tk::Tcllib::Diagrams
+  include TkCore
+
+  def drawin(canvas)
+    tk_call('::Diagrams::drawin', canvas)
+    canvas
+  end
+  alias draw_in drawin
+
+  def saveps(filename)
+    tk_call('::Diagrams::saveps', filename)
+    filename
+  end
+  alias save_ps saveps
+
+  def direction(dir)
+    tk_call('::Diagrams::direction', dir)
+    dir
+  end
+
+  def currentpos(pos)
+    list(tk_call('::Diagrams::currentpos', pos))
+  end
+  alias current_pos currentpos
+  alias currentpos= currentpos
+  alias current_pos= currentpos
+
+  def getpos(anchor, obj)
+    list(tk_call('::Diagrams::getpos', anchor, obj))
+  end
+  alias get_pos getpos
+
+  def position(x, y)
+    list(tk_call('::Diagrams::position', x, y))
+  end
+
+  def box(text, width=nil, height=nil)
+    if width || height
+      width  = '' unless width
+      height = '' unless height
+      list(tk_call('::Diagrams::box', text, width, height))
+    else
+      list(tk_call('::Diagrams::box', text))
+    end
+  end
+
+  def plaintext(text, width=nil, height=nil)
+    if width || height
+      width  = '' unless width
+      height = '' unless height
+      list(tk_call('::Diagrams::plaintext', text, width, height))
+    else
+      list(tk_call('::Diagrams::plaintext', text))
+    end
+  end
+
+  def circle(text, radius=nil)
+    if radius
+      list(tk_call('::Diagrams::circle', text, radius))
+    else
+      list(tk_call('::Diagrams::circle', text))
+    end
+  end
+
+  def slanted(text, width=nil, height=nil, angle=nil)
+    if width || height || angle
+      width  = '' unless width
+      height = '' unless height
+      if angle
+        list(tk_call('::Diagrams::slanted', text, width, height, angle))
+      else
+        list(tk_call('::Diagrams::slanted', text, width, height))
+      end
+    else
+      list(tk_call('::Diagrams::slanted', text))
+    end
+  end
+
+  def diamond(text, width=nil, height=nil)
+    if width || height
+      width  = '' unless width
+      height = '' unless height
+      list(tk_call('::Diagrams::diamond', text, width, height))
+    else
+      list(tk_call('::Diagrams::diamond', text))
+    end
+  end
+
+  def drum(text, width=nil, height=nil)
+    if width || height
+      width  = '' unless width
+      height = '' unless height
+      list(tk_call('::Diagrams::drum', text, width, height))
+    else
+      list(tk_call('::Diagrams::drum', text))
+    end
+  end
+
+  def arrow(text=nil, length=nil, head=nil)
+    if length || head
+      text   = '' unless text
+      length = '' unless length
+      list(tk_call('::Diagrams::arrow', text, length, head))
+    else
+      if text
+        list(tk_call('::Diagrams::arrow', text))
+      else
+        list(tk_call('::Diagrams::arrow'))
+      end
+    end
+  end
+
+  def line(*args)
+    ary = []
+    args.each{|arg|
+      if arg.kind_of?(Array) && arg.length == 2  # [length, angle]
+        ary.concat arg
+      else # ["POSITION", x, y] or length or angle
+        ary << arg
+      end
+    }
+    list(tk_call('::Diagrams::line', *ary))
+  end
+
+  def bracket(dir, dist, from_pos, to_pos)
+    list(tk_call('::Diagrams::bracket', dir, dist, from_pos, to_pos))
+  end
+
+  def attach(anchor=None)
+    tk_call('::Diagrams::attach', anchor)
+  end
+
+  def color(name=None)
+    tk_call('::Diagrams::color', name)
+  end
+
+  def fillcolor(name=None)
+    tk_call('::Diagrams::fillcolor', name)
+  end
+
+  def textcolor(name=None)
+    tk_call('::Diagrams::textcolor', name)
+  end
+
+  def usegap(mode=None)
+    bool(tk_call('::Diagrams::usegap', mode))
+  end
+  alias use_gap usegap
+
+  def xgap(val=None)
+    number(tk_call('::Diagrams::xgap', val))
+  end
+
+  def ygap(val=None)
+    number(tk_call('::Diagrams::ygap', val))
+  end
+
+  def textfont(fnt=None)
+    tk_call('::Diagrams::textfont', fnt)
+  end
+
+  def linewidth(pixels=None)
+    number(tk_call('::Diagrams::linewidth', pixels))
+  end
+
+  def linestyle(style=None)
+    tk_call('::Diagrams::linestyle', style)
+  end
+
+  def pushstate
+    tk_call('::Diagrams::pushstate')
+  end
+  alias push_state pushstate
+
+  def popstate
+    tk_call('::Diagrams::popstate')
+  end
+  alias pop_state popstate
+
+  def computepos
+    list(tk_call('::Diagrams::computepos'))
+  end
+  alias compute_pos computepos
+
+  def boxcoords(x1, y1, x2, y2)
+    list(tk_call('::Diagrams::boxcoords', x1, y1, x2, y2))
+  end
+
+  def moveobject(obj)
+    list(tk_call('::Diagrams::moveobject', obj))
+  end
+  alias move_object moveobject
+end
author	nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>	2009-07-12 23:08:32 +0000
committer	nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>	2009-07-12 23:08:32 +0000
commit	ed6ce8b43b6f25df1d4809ac799de4dd1c85c1f3 (patch)
tree	09bc05d679d0f224a29fee44d10beea321bdc0b5 /ext/tk/lib/tkextlib/tcllib/diagrams.rb
parent	e13fb8029b87943ab8af2211226b7c9347d3976d (diff)