lib/writeexcel.rb in writeexcel-0.4.0 vs lib/writeexcel.rb in writeexcel-0.4.1

@@ -8,11 +8,28 @@
 # Copyright 2000-2010, John McNamara, [e-mail]
 #
 # original written in Perl by John McNamara
 # converted to Ruby by Hideo Nakamura, [e-mail]
 #
+require 'writeexcel/biffwriter'
+require 'writeexcel/olewriter'
+require 'writeexcel/formula'
+require 'writeexcel/format'
+require 'writeexcel/worksheet'
 require "writeexcel/workbook"
+require 'writeexcel/chart'
+require 'writeexcel/charts/area'
+require 'writeexcel/charts/bar'
+require 'writeexcel/charts/column'
+require 'writeexcel/charts/external'
+require 'writeexcel/charts/line'
+require 'writeexcel/charts/pie'
+require 'writeexcel/charts/scatter'
+require 'writeexcel/charts/stock'
+require 'writeexcel/storage_lite'
+require 'writeexcel/compatibility'
+require 'writeexcel/debug_info'
 #
 # = WriteExcel - Write to a cross-platform Excel binary file.
 #
 # == Contents
 #     SYSNOPSYS
@@ -56,10 +73,13 @@
 #
 #     # Write a number and a formula using A1 notation
 #     worksheet.write('A3', 1.2345)
 #     worksheet.write('A4', '=SIN(PI()/4)')
 #
+#     # Save to ruby.xls
+#     workbook.close
+#
 # == Description
 #
 # WriteExcel can be used to create a cross-platform Excel binary file.
 # Multiple worksheets can be added to a workbook and formatting can be applied
 # to cells. Text, numbers, formulas, hyperlinks and images can be written to
@@ -81,24 +101,27 @@
 #
 # WriteExcel tries to provide an interface to as many of Excel's features as
 # possible. As a result there is a lot of documentation to accompany the
 # interface and it can be difficult at first glance to see what it important
 # and what is not. So for those of you who prefer to assemble Ikea furniture
-# first and then read the instructions, here are three easy steps:
+# first and then read the instructions, here are four easy steps:
 #
 # 1. Create a new Excel workbook (i.e. file) using new().
 #
 # 2. Add a worksheet to the new workbook using add_worksheet().
 #
 # 3. Write to the worksheet using write().
 #
+# 4. Save to file.
+#
 # Like this:
 #
 #     require 'WriteExcel'                     # Step 0
 #
 #     workbook  = WriteExcel.new('ruby.xls')   # Step 1
 #     worksheet = workbook.add_worksheet       # Step 2
 #     worksheet.write('A1', 'Hi Excel!')       # Step 3
+#     workbook.close                           # Step 4
 #
 # This will create an Excel file called ruby.xls with a single worksheet and the
 # text 'Hi Excel!' in the relevant cell. And that's it. Okay, so there is
 # actually a zeroth step as well, but use WriteExcel goes without saying. There
 # are also many examples that come with the distribution and which you can