    #! /usr/local/bin/ruby -w
    require 'RMagick'

    # Demonstrate the Magick::HatchFill class

    Cols = 500
    Rows = 100

    fill = Magick::HatchFill.new('blue', 'black')
    img = Magick::ImageList.new
    img.new_image(Cols, Rows, fill)

    # Annotate the filled image with the code that created the fill.

    ann = Magick::Draw.new
    ann.annotate(img, 0,0,0,0, "Magick::HatchFill.new('blue', 'black')") {
    	self.gravity = Magick::CenterGravity
        self.fill = 'white'
        self.stroke = 'transparent'
        self.pointsize = 14
        }
    #img.display
    img.write('hatchfill.gif')
    exit