bin/gui/imgview.rb in origami-1.2.7 vs bin/gui/imgview.rb in origami-2.0.0

@@ -1,72 +1,69 @@
 =begin
 
-= File
-	imgview.rb
+    This file is part of PDF Walker, a graphical PDF file browser
+    Copyright (C) 2016	Guillaume Delugré.
 
-= Info
-	This file is part of PDF Walker, a graphical PDF file browser
-	Copyright (C) 2010	Guillaume Delugré <guillaume AT security-labs DOT org>
-	All right reserved.
-	
-  PDF Walker is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License as published by
-  the Free Software Foundation, either version 3 of the License, or
-  (at your option) any later version.
+    PDF Walker is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
 
-  PDF Walker 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 General Public License for more details.
+    PDF Walker 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 General Public License for more details.
 
-  You should have received a copy of the GNU General Public License
-  along with PDF Walker.  If not, see <http://www.gnu.org/licenses/>.
+    You should have received a copy of the GNU General Public License
+    along with PDF Walker.  If not, see <http://www.gnu.org/licenses/>.
 
 =end
 
 module PDFWalker
 
-  class ImgViewer < Window
-    attr_reader :image
+    class ImgViewer < Window
+        attr_reader :image
 
-    def initialize
-      super()
+        def initialize
+            super()
 
-      set_title "Image view"
-      set_decorated false
-      set_resizable false
+            set_title "Image view"
+            set_decorated false
+            set_resizable false
 
-      add_events(Gdk::Event::KEY_RELEASE_MASK)
-      signal_connect('key_release_event') { |w, event|
-        destroy if event.keyval == Gdk::Keyval::GDK_Escape 
-      }
-    end
+            add_events(Gdk::Event::KEY_RELEASE_MASK)
+            signal_connect('key_release_event') { |w, event|
+                destroy if event.keyval == Gdk::Keyval::GDK_Escape
+            }
+        end
 
-    def show_raw_img(data, w, h, bpc, bpr)
-      set_default_size w,h
+        def show_raw_img(data, w, h, bpc, bpr)
+            set_default_size w,h
 
-      pixbuf = Gdk::Pixbuf.new data, 
-        Gdk::Pixbuf::ColorSpace::RGB, false, bpc,
-        w, h,
-        bpr
+            pixbuf = GdkPixbuf::Pixbuf.new data: data,
+                        colorspace: GdkPixbuf::Colorspace::RGB,
+                        has_alpha: false,
+                        bits_per_sample: bpc,
+                        width: w, height: h,
+                        row_stride: bpr
 
-      @image = Gtk::Image.new(pixbuf)
-      add @image
+            @image = Gtk::Image.new(pixbuf)
+            add @image
 
-      show_all
-    end
+            show_all
+        end
 
-    def show_compressed_img(data)
-      loader = Gdk::PixbufLoader.new
-      loader.last_write data
+        def show_compressed_img(data)
+            loader = Gdk::PixbufLoader.new
+            loader.last_write data
 
-      pixbuf = loader.pixbuf
-      set_default_size pixbuf.width, pixbuf.height
+            pixbuf = loader.pixbuf
+            set_default_size pixbuf.width, pixbuf.height
 
-      @image = Gtk::Image.new(pixbuf)
-      add @image
+            @image = Gtk::Image.new(pixbuf)
+            add @image
 
-      show_all
+            show_all
+        end
     end
-  end
 
 end