lib/rtf/node.rb
def foreground(colour)
         style            = CharacterStyle.new
         style.foreground = colour
         root.colours << colour
         if block_given?
            apply(style) {|node| yield node}
         else
            apply(style)
         end
      end
def foreground(colour)
         style            = CharacterStyle.new
         style.foreground = colour
         root.colours << colour
         if block_given?
            apply(style) {|node| yield node}
         else
            apply(style)
         end
      end
def foreground ( colour ) style = CharacterStyle . new style . foreground = colour root . colours << colour if block_given? apply ( style ) { | node | yield node } else apply ( style ) end end
This method provides a short cut means of creating a foreground colour
 command node. The method accepts a block that will be passed a single
 parameter which will be a reference to the foreground colour node
 created. After the block is complete the foreground colour node is
 appended to the end of the child nodes on the object that the method
 is called against.

 ==== Parameters
 colour::  The foreground colour to be applied by the command.
This method provides a short cut means of creating a foreground colour command node . The method accepts a block that will be passed a single parameter which will be a reference to the foreground colour node created . After the block is complete the foreground colour node is appended to the end of the child nodes on the object that the method is called against .