[ruby-gnome2-cvs] ruby-gnome2/ruby-gnome2@0bc8828 [master] poppler: support Page#text_layout

[Kouhei S. <nu...@co...>]

Kouhei Sutou	2017-08-07 00:13:37 +0900 (Mon, 07 Aug 2017)

  New Revision: 0bc8828e29201ed01d27ad3760c5613ae699dfc7
  https://github.com/ruby-gnome2/ruby-gnome2/commit/0bc8828e29201ed01d27ad3760c5613ae699dfc7

  Message:
    poppler: support Page#text_layout

  Added files:
    poppler/lib/poppler/page.rb
    poppler/lib/poppler/rectangle.rb
  Modified files:
    poppler/lib/poppler/loader.rb

  Modified: poppler/lib/poppler/loader.rb (+2 -0)
===================================================================
--- poppler/lib/poppler/loader.rb    2017-08-07 00:12:46 +0900 (d4cc7bafd)
+++ poppler/lib/poppler/loader.rb    2017-08-07 00:13:37 +0900 (798ec8f31)
@@ -33,6 +33,8 @@ module Poppler
       require "poppler/cairo"
       require "poppler/color"
       require "poppler/document"
+      require "poppler/page"
+      require "poppler/rectangle"
 
       require "poppler/deprecated"
     end

  Added: poppler/lib/poppler/page.rb (+29 -0) 100644
===================================================================
--- /dev/null
+++ poppler/lib/poppler/page.rb    2017-08-07 00:13:37 +0900 (158d4a902)
@@ -0,0 +1,29 @@
+# Copyright (C) 2017  Ruby-GNOME2 Project Team
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+module Poppler
+  class Page
+    alias_method :text_layout_raw, :text_layout
+    def text_layout
+      success, rectangles = text_layout_raw
+      if success
+        rectangles
+      else
+        nil
+      end
+    end
+  end
+end

  Added: poppler/lib/poppler/rectangle.rb (+29 -0) 100644
===================================================================
--- /dev/null
+++ poppler/lib/poppler/rectangle.rb    2017-08-07 00:13:37 +0900 (dbf2c1d9f)
@@ -0,0 +1,29 @@
+# Copyright (C) 2017  Ruby-GNOME2 Project Team
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+module Poppler
+  class Rectangle
+    def to_a
+      [x1, y1, x2, y2]
+    end
+
+    def inspect
+      super.gsub(/>\z/) do
+        ": [%g, %g, %g, %g]>" % to_a
+      end
+    end
+  end
+end