C0 code coverage information

Generated on Tue Oct 16 11:40:51 -0400 2007 with rcov 0.8.0

Code reported as executed by Ruby looks like this...
and this: this line is also marked as covered.
Lines considered as run by rcov, but not reported by Ruby, look like this,
and this: these lines were inferred by rcov (using simple heuristics).
Finally, here's a line marked as not executed.

 1 # Copyright (C) 2004-2006 Laurent Sansonetti
 2 #
 3 # Alexandria is free software; you can redistribute it and/or
 4 # modify it under the terms of the GNU General Public License as
 5 # published by the Free Software Foundation; either version 2 of the
 6 # License, or (at your option) any later version.
 7 #
 8 # Alexandria is distributed in the hope that it will be useful,
 9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11 # General Public License for more details.
12 #
13 # You should have received a copy of the GNU General Public
14 # License along with Alexandria; see the file COPYING.  If not,
15 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
16 # Boston, MA 02111-1307, USA.
17 
18 class Gdk::Pixbuf
19     def tag(tag_pixbuf)
20         # Computes some tweaks.
21         tweak_x = tag_pixbuf.width / 3
22         tweak_y = tag_pixbuf.height / 3
23 
24         # Creates the destination pixbuf.
25         new_pixbuf = Gdk::Pixbuf.new(Gdk::Pixbuf::COLORSPACE_RGB,
26                                      true,
27                                      8,
28                                      self.width + tweak_x,
29                                      self.height + tweak_y)
30 
31         # Fills with blank.
32         new_pixbuf.fill!(0)
33 
34         # Copies the current pixbuf there (south-west).
35         self.copy_area(0, 0,
36                        self.width, self.height,
37                        new_pixbuf,
38                        0, tweak_y)
39 
40         # Copies the tag pixbuf there (north-est).
41         tag_pixbuf_x = self.width - (tweak_x * 2)
42         new_pixbuf.composite!(tag_pixbuf,
43                               0, 0,
44                               tag_pixbuf.width + tag_pixbuf_x,
45                               tag_pixbuf.height,
46                               tag_pixbuf_x, 0,
47                               1, 1,
48                               Gdk::Pixbuf::INTERP_HYPER, 255)
49         return new_pixbuf
50     end
51 end
52 
53 module Alexandria
54 module UI
55     module Icons
56         def self.init
57             icons_dir = File.join(Alexandria::Config::DATA_DIR, "icons")
58             Dir.entries(icons_dir).each do |file|
59                 next unless file =~ /\.png$/    # skip non '.png' files
60                 name = File.basename(file, ".png").upcase
61                 const_set(name, Gdk::Pixbuf.new(File.join(icons_dir, file)))
62             end
63         end
64 
65         def self.cover(library, book)
66             filename = library.cover(book)
67             if File.exists?(filename)
68                 begin
69                     return Gdk::Pixbuf.new(filename)
70                 rescue Exception => err
71                     # report load error; FIX should go to a Logger...
72                     puts err.message
73                   puts "Failed to load Gdk::Pixbuf, please ensure that from #{filename} is a valid image file"
74                 end
75             end
76             BOOK_ICON
77         end
78 
79         def self.blank?(filename)
80             pixbuf = Gdk::Pixbuf.new(filename)
81             pixbuf.width == 1 and pixbuf.height == 1
82         end
83     end
84 end
85 end

Generated using the rcov code coverage analysis tool for Ruby version 0.8.0.