Home Classes Methods

In Files

tk/lib/tkextlib/blt.rb
tk/lib/tkextlib/blt/barchart.rb
tk/lib/tkextlib/blt/bitmap.rb
tk/lib/tkextlib/blt/busy.rb
tk/lib/tkextlib/blt/component.rb
tk/lib/tkextlib/blt/container.rb
tk/lib/tkextlib/blt/cutbuffer.rb
tk/lib/tkextlib/blt/dragdrop.rb
tk/lib/tkextlib/blt/eps.rb
tk/lib/tkextlib/blt/graph.rb
tk/lib/tkextlib/blt/htext.rb
tk/lib/tkextlib/blt/spline.rb
tk/lib/tkextlib/blt/stripchart.rb
tk/lib/tkextlib/blt/table.rb
tk/lib/tkextlib/blt/tabnotebook.rb
tk/lib/tkextlib/blt/tabset.rb
tk/lib/tkextlib/blt/ted.rb
tk/lib/tkextlib/blt/tile.rb
tk/lib/tkextlib/blt/tile/button.rb
tk/lib/tkextlib/blt/tile/checkbutton.rb
tk/lib/tkextlib/blt/tile/frame.rb
tk/lib/tkextlib/blt/tile/label.rb
tk/lib/tkextlib/blt/tile/radiobutton.rb
tk/lib/tkextlib/blt/tile/scrollbar.rb
tk/lib/tkextlib/blt/tile/toplevel.rb
tk/lib/tkextlib/blt/tree.rb
tk/lib/tkextlib/blt/treeview.rb
tk/lib/tkextlib/blt/unix_dnd.rb
tk/lib/tkextlib/blt/vector.rb
tk/lib/tkextlib/blt/watch.rb
tk/lib/tkextlib/blt/win_printer.rb
tk/lib/tkextlib/blt/winop.rb

Namespace

Class/Module Index

Tk::BLT

Constants

LIBRARY
LIB_PATH
PACKAGE_NAME
PATCH_LEVEL
VERSION
WinOp

Public Class Methods

active_legend(graph) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 112
def self.active_legend(graph)
  tk_call_without_enc('Blt_ActiveLegend', graph)
end

beep(percent = 50) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 57
def self.beep(percent = 50)
  tk_call('::blt::beep', percent)
end

bgexec(*args) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 61
def self.bgexec(*args)
  if args[0].kind_of?(TkVariable)
    var = args.shift
  else
    var = TkVariable.new
  end
  params = [var]

  params.concat(hash_kv(args.shift, true)) if args[0].kind_of?(Hash)

  params << '--' if args[0] =~ /^\s*-[^-]/
  params.concat(args)

  tk_call('::blt::bgexec', *params)
  var
end

bltdebug(lvl = nil) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 95
def self.bltdebug(lvl = nil)
  if lvl
    tk_call('::blt::bltdebug', lvl)
  else
    number(tk_call('::blt::bltdebug'))
  end
end

closest_point(graph) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 124
def self.closest_point(graph)
  tk_call_without_enc('Blt_ClosestPoint', graph)
end

crc32_data(dat) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 106
def self.crc32_data(dat)
  tk_call_without_enc('::blt::crc32', '-data', dat)
end

crc32_file(name) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 103
def self.crc32_file(name)
  tk_call_without_enc('::blt::crc32', name)
end

crosshairs(graph) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 115
def self.crosshairs(graph)
  tk_call_without_enc('Blt_Crosshairs', graph)
end

detach_bgexec(*args) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 78
def self.detach_bgexec(*args)
  if args[0].kind_of?(TkVariable)
    var = args.shift
  else
    var = TkVariable.new
  end
  params = [var]

  params.concat(hash_kv(args.shift, true)) if args[0].kind_of?(Hash)

  params << '--' if args[0] =~ /^\s*-[^-]/
  params.concat(args)
  params << '&'

  [var, tk_split_list(tk_call('::blt::bgexec', *params))]
end

package_name() click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 43
def self.package_name
  PACKAGE_NAME
end

package_version() click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 47
def self.package_version
  begin
    TkPackage.require('BLT')
  rescue
    ''
  end
end

print_key(graph) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 121
def self.print_key(graph)
  tk_call_without_enc('Blt_PrintKey', graph)
end

zoom_stack(graph) click to toggle source

 
               # File tk/lib/tkextlib/blt.rb, line 118
def self.zoom_stack(graph)
  tk_call_without_enc('Blt_ZoomStack', graph)
end

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please visit Documenting-ruby.org.