diff options
Diffstat (limited to 'ruby_1_8_5/ext/tk/lib/tk/scrollable.rb')
| -rw-r--r-- | ruby_1_8_5/ext/tk/lib/tk/scrollable.rb | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/ruby_1_8_5/ext/tk/lib/tk/scrollable.rb b/ruby_1_8_5/ext/tk/lib/tk/scrollable.rb deleted file mode 100644 index ec27b76467..0000000000 --- a/ruby_1_8_5/ext/tk/lib/tk/scrollable.rb +++ /dev/null @@ -1,79 +0,0 @@ -# -# tk/scrollable.rb : module for scrollable widget -# -require 'tk' - -module Tk - module X_Scrollable - def xscrollcommand(cmd=Proc.new) - configure_cmd 'xscrollcommand', cmd - # Tk.update # avoid scrollbar trouble - self - end - - def xview(*index) - if index.size == 0 - list(tk_send_without_enc('xview')) - else - tk_send_without_enc('xview', *index) - self - end - end - def xview_moveto(*index) - xview('moveto', *index) - end - def xview_scroll(*index) - xview('scroll', *index) - end - - def xscrollbar(bar=nil) - if bar - @xscrollbar = bar - @xscrollbar.orient 'horizontal' - self.xscrollcommand {|*arg| @xscrollbar.set(*arg)} - @xscrollbar.command {|*arg| self.xview(*arg)} - Tk.update # avoid scrollbar trouble - end - @xscrollbar - end - end - - module Y_Scrollable - def yscrollcommand(cmd=Proc.new) - configure_cmd 'yscrollcommand', cmd - # Tk.update # avoid scrollbar trouble - self - end - - def yview(*index) - if index.size == 0 - list(tk_send_without_enc('yview')) - else - tk_send_without_enc('yview', *index) - self - end - end - def yview_moveto(*index) - yview('moveto', *index) - end - def yview_scroll(*index) - yview('scroll', *index) - end - - def yscrollbar(bar=nil) - if bar - @yscrollbar = bar - @yscrollbar.orient 'vertical' - self.yscrollcommand {|*arg| @yscrollbar.set(*arg)} - @yscrollbar.command {|*arg| self.yview(*arg)} - Tk.update # avoid scrollbar trouble - end - @yscrollbar - end - end - - module Scrollable - include X_Scrollable - include Y_Scrollable - end -end |