added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 36 insertions, 0 deletions

diff --git a/trunk/ext/tk/lib/tkextlib/tkimg.rb b/trunk/ext/tk/lib/tkextlib/tkimg.rb
new file mode 100644
index 0000000000..c01359d3ef
--- /dev/null
+++ b/trunk/ext/tk/lib/tkextlib/tkimg.rb
@@ -0,0 +1,36 @@
+#
+#  TkImg extension support
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+
+require 'tk'
+
+# call setup script for general 'tkextlib' libraries
+require 'tkextlib/setup.rb'
+
+# call setup script
+require 'tkextlib/tkimg/setup.rb'
+
+# load all image format handlers
+#TkPackage.require('Img', '1.3')
+TkPackage.require('Img')
+
+module Tk
+  module Img
+    PACKAGE_NAME = 'Img'.freeze
+    def self.package_name
+      PACKAGE_NAME
+    end
+
+    def self.package_version
+      begin
+        TkPackage.require('Img')
+      rescue
+        ''
+      end
+    end
+  end
+end
+
+# autoload
+autoload :TkPixmapImage, 'tkextlib/tkimg/pixmap'