diff options
Diffstat (limited to 'ext/tk/sample/demos-jp/cscroll.rb')
| -rw-r--r-- | ext/tk/sample/demos-jp/cscroll.rb | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/ext/tk/sample/demos-jp/cscroll.rb b/ext/tk/sample/demos-jp/cscroll.rb index 845952679a..0a31f28b5e 100644 --- a/ext/tk/sample/demos-jp/cscroll.rb +++ b/ext/tk/sample/demos-jp/cscroll.rb @@ -5,7 +5,7 @@ # toplevel widget が存在すれば削除する if defined?($cscroll_demo) && $cscroll_demo - $cscroll_demo.destroy + $cscroll_demo.destroy $cscroll_demo = nil end @@ -19,7 +19,7 @@ $cscroll_demo = TkToplevel.new {|w| base_frame = TkFrame.new($cscroll_demo).pack(:fill=>:both, :expand=>true) # label 生成 -TkLabel.new(base_frame, 'font'=>$font, 'wraplength'=>'4i', +TkLabel.new(base_frame, 'font'=>$font, 'wraplength'=>'4i', 'justify'=>'left', 'text'=>"このウィンドウにはスクロールバーやマウスのボタン2 でスクロールできるキャンバス widget が表示されています。四角の上でボタン1 をクリックすると、そのインデックスが標準出力に出力されます。"){ pack('side'=>'top') } @@ -53,14 +53,14 @@ unless $tk_version =~ /^4\.[01]/ end # canvas 設定 -$cscroll_canvas = TkCanvas.new(base_frame, +$cscroll_canvas = TkCanvas.new(base_frame, 'relief'=>'sunken', 'borderwidth'=>2, 'scrollregion'=>['-11c', '-11c', '50c', '20c'] ) {|c| if $tk_version =~ /^4\.[01]/ - pack('expand'=>'yes', 'fill'=>'both') + pack('expand'=>'yes', 'fill'=>'both') else - grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>0, 'column'=>0, + grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>0, 'column'=>0, 'rowspan'=>1, 'columnspan'=>1, 'sticky'=>'news') end @@ -69,18 +69,18 @@ $cscroll_canvas = TkCanvas.new(base_frame, if $tk_version =~ /^4\.[01]/ pack('side'=>'right', 'fill'=>'y') else - grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>0, 'column'=>1, + grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>0, 'column'=>1, 'rowspan'=>1, 'columnspan'=>1, 'sticky'=>'news') end } - TkScrollbar.new(base_frame, 'orient'=>'horiz', + TkScrollbar.new(base_frame, 'orient'=>'horiz', 'command'=>proc{|*args| c.xview(*args)}) {|hs| c.xscrollcommand(proc{|first,last| hs.set first,last}) if $tk_version =~ /^4\.[01]/ - pack('side'=>'bottom', 'fill'=>'x') + pack('side'=>'bottom', 'fill'=>'x') else - grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>1, 'column'=>0, + grid('in'=>$cscroll_grid, 'padx'=>1, 'pady'=>1, 'row'=>1, 'column'=>0, 'rowspan'=>1, 'columnspan'=>1, 'sticky'=>'news') end } @@ -91,9 +91,9 @@ bg = $cscroll_canvas.configinfo('bg')[4] x = -10+3*i y = -10 (0..9).each{|j| - TkcRectangle.new($cscroll_canvas, "#{x}c", "#{y}c", "#{x+2}c", "#{y+2}c", + TkcRectangle.new($cscroll_canvas, "#{x}c", "#{y}c", "#{x+2}c", "#{y+2}c", 'outline'=>'black', 'fill'=>bg, 'tags'=>'rect') - TkcText.new($cscroll_canvas, "#{x+1}c", "#{y+1}c", + TkcText.new($cscroll_canvas, "#{x+1}c", "#{y+1}c", 'text'=>"#{i},#{j}", 'anchor'=>'center', 'tags'=>'text') y += 3 } @@ -104,7 +104,7 @@ $cscroll_canvas.itembind('all', 'Any-Leave', proc{scrollLeave $cscroll_canvas}) $cscroll_canvas.itembind('all', '1', proc{scrollButton $cscroll_canvas}) $cscroll_canvas.itembind('all', 'Any-Enter', proc{scrollEnter $cscroll_canvas}) $cscroll_canvas.bind('2', proc{|x,y| $cscroll_canvas.scan_mark(x,y)}, '%x %y') -$cscroll_canvas.bind('B2-Motion', +$cscroll_canvas.bind('B2-Motion', proc{|x,y| $cscroll_canvas.scan_dragto(x,y)}, '%x %y') def scrollEnter(c) |