##// END OF EJS Templates
Upgraded to Rails 2.3.4 (#3597)...
Upgraded to Rails 2.3.4 (#3597) * Ran the Rails upgrade * Upgraded to Rails Engines 2.3.2 * Added a plugin to let Engines override application views. * Converted tests to use the new classes: ** ActionController::TestCase for functional ** ActiveSupport::TestCase for units * Converted ActiveRecord::Error message to a string. * ActiveRecord grouping returns an ordered hash which doesn't have #sort! * Updated the I18n storage_units format. * Added some default initializers from a fresh rails app * Changed the order of check_box_tags and hidden_field_tags. The hidden tag needs to appear first in Rails 2.3, otherwise it will override any value in the check_box_tag. * Removed the custom handler for when the cookie store is tampered with. Rails 2.3 removed the TamperedWithCookie exception and instead Rails will not load the data from it when it's been tampered with (e.g. no user login). * Fixed mail layouts, 2.3 has problems with implicit multipart emails that use layouts. Also removed some custom Redmine mailer code. * Fixed a bug that occurred in tests where the "required" span tag would be added to the :field_status translation. This resulted in an email string of: <li>Status<span class="required"> *</span><span class="required"> *</span> Instead of: <li>Status: New</li> git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2887 e93f8b46-1217-0410-a6f0-8f06a7374b81

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BarBase.rb
139 lines | 2.9 KiB | text/x-ruby | RubyLexer
require 'rexml/document'
require 'SVG/Graph/Graph'
module SVG
module Graph
# = Synopsis
#
# A superclass for bar-style graphs. Do not attempt to instantiate
# directly; use one of the subclasses instead.
#
# = Author
#
# Sean E. Russell <serATgermaneHYPHENsoftwareDOTcom>
#
# Copyright 2004 Sean E. Russell
# This software is available under the Ruby license[LICENSE.txt]
#
class BarBase < SVG::Graph::Graph
# Ensures that :fields are provided in the configuration.
def initialize config
raise "fields was not supplied or is empty" unless config[:fields] &&
config[:fields].kind_of?(Array) &&
config[:fields].length > 0
super
end
# In addition to the defaults set in Graph::initialize, sets
# [bar_gap] true
# [stack] :overlap
def set_defaults
init_with( :bar_gap => true, :stack => :overlap )
end
# Whether to have a gap between the bars or not, default
# is true, set to false if you don't want gaps.
attr_accessor :bar_gap
# How to stack data sets. :overlap overlaps bars with
# transparent colors, :top stacks bars on top of one another,
# :side stacks the bars side-by-side. Defaults to :overlap.
attr_accessor :stack
protected
def max_value
@data.collect{|x| x[:data].max}.max
end
def min_value
min = 0
if min_scale_value.nil?
min = @data.collect{|x| x[:data].min}.min
min = min > 0 ? 0 : min
else
min = min_scale_value
end
return min
end
def get_css
return <<EOL
/* default fill styles for multiple datasets (probably only use a single dataset on this graph though) */
.key1,.fill1{
fill: #ff0000;
fill-opacity: 0.5;
stroke: none;
stroke-width: 0.5px;
}
.key2,.fill2{
fill: #0000ff;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key3,.fill3{
fill: #00ff00;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key4,.fill4{
fill: #ffcc00;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key5,.fill5{
fill: #00ccff;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key6,.fill6{
fill: #ff00ff;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key7,.fill7{
fill: #00ffff;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key8,.fill8{
fill: #ffff00;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key9,.fill9{
fill: #cc6666;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key10,.fill10{
fill: #663399;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key11,.fill11{
fill: #339900;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
.key12,.fill12{
fill: #9966FF;
fill-opacity: 0.5;
stroke: none;
stroke-width: 1px;
}
EOL
end
end
end
end