module DBDiagram

DBDiagram.options.orientation = :vertical DBDiagram.options.title = “My model diagram”

Constants

VERSION

Attributes

options[RW]

Access to default options. Any instance of DBDiagram::Domain and DBDiagram::Diagram will use these options unless overridden.

Public Class Methods

default_options() click to toggle source

# File lib/db_diagram.rb, line 14
def default_options
  ActiveSupport::OrderedOptions[
    :attributes, :true, #显示全部字段，调用Attribute#true?
    :filename, nil, #nil时文件名为数据库名
    :filetype, :png,
    :markup, true,
    :notation, :simple, #显示式样
    :orientation, :horizontal, #排列方向，横向
    :sort, false, #字段不排序
    :warn, true,
    :title, true,
    :exclude, nil, #不显示的表名，例：[:admins, users]
    :only, nil, #只显示的表名，例：[:admins, users]
    :only_recursion_depth, nil,
    :prepend_primary, true, #把主键放在最前面
    :cluster, false,
  ]
end