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-rw-r--r--ruby_1_8_6/ext/tk/sample/demos-jp/image1.rb58
1 files changed, 58 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/sample/demos-jp/image1.rb b/ruby_1_8_6/ext/tk/sample/demos-jp/image1.rb
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+++ b/ruby_1_8_6/ext/tk/sample/demos-jp/image1.rb
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+#
+# two image widgets demo (called by 'widget')
+#
+
+# toplevel widget が存在すれば削除する
+if defined?($image1_demo) && $image1_demo
+ $image1_demo.destroy
+ $image1_demo = nil
+end
+
+# demo 用の toplevel widget を生成
+$image1_demo = TkToplevel.new {|w|
+ title('Image Demonstration #1')
+ iconname("Image1")
+ positionWindow(w)
+}
+
+# label 生成
+msg = TkLabel.new($image1_demo) {
+ font $font
+ wraplength '4i'
+ justify 'left'
+ text "このデモでは2つのラベル上に画像をそれぞれ表示しています。"
+}
+msg.pack('side'=>'top')
+
+# frame 生成
+TkFrame.new($image1_demo) {|frame|
+ TkButton.new(frame) {
+ #text '了解'
+ text '閉じる'
+ command proc{
+ tmppath = $image1_demo
+ $image1_demo = nil
+ tmppath.destroy
+ }
+ }.pack('side'=>'left', 'expand'=>'yes')
+
+ TkButton.new(frame) {
+ text 'コード参照'
+ command proc{showCode 'image1'}
+ }.pack('side'=>'left', 'expand'=>'yes')
+
+}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
+
+# image 生成
+image1a = \
+TkPhotoImage.new('file'=>[$demo_dir,'..',
+ 'images','earth.gif'].join(File::Separator))
+image1b = \
+TkPhotoImage.new('file'=>[$demo_dir,'..',
+ 'images','earthris.gif'].join(File::Separator))
+
+# label 生成
+[ TkLabel.new($image1_demo, 'image'=>image1a, 'bd'=>1, 'relief'=>'sunken'),
+ TkLabel.new($image1_demo, 'image'=>image1b, 'bd'=>1, 'relief'=>'sunken')
+].each{|w| w.pack('side'=>'top', 'padx'=>'.5m', 'pady'=>'.5m')}
+