= rubyXL

== To Install:
  gem install rubyXL

== To Use:
  require 'rubyXL' #assuming rubygems is already required

=== Parsing an existing workbook
  workbook = RubyXL::Parser.parse("path/to/Excel/file.xlsx")


=== Creating a new Workbook
  workbook = RubyXL::Workbook.new

=== Accessing

==== Accessing a Worksheet
  workbook.worksheets[0] #returns first worksheet
  workbook[0] #returns first worksheet

==== Accessing a Row (Array of Cells)
  workbook[0].sheet_data[0] #returns first row in first worksheet
  workbook[0][0] #returns first row in first worksheet

==== Accessing a Cell
  workbook[0].sheet_data[0][0] #returns A1 in first worksheet
  workbook[0][0][0] #returns A1 in first worksheet

==== Accessing Cell properties
  workbook[0][0][0].is_struckthrough() #returns if A1 is struckthrough, other boolean properties have same syntax
  workbook[0][0][0].font_name #returns font name for A1
  workbook[0][0][0].font_size #returns font size for A1
  workbook[0][0][0].font_color #returns font color for A1
  workbook[0][0][0].fill_color #returns fill color for A1
  workbook[0][0][0].horizontal_alignment #returns horizontal alignment for A1 (or nil if it does not exist)
  workbook[0][0][0].vertical_alignment #returns vertical alignment for A1 (or nil if it does not exist)
  workbook[0][0][0].border_top #returns type of border on top of A1 (nil if none exists), other directions have same syntax

==== Accessing row properties
  workbook[0].get_row_fill(0) #returns fill color for first row
  workbook[0].get_row_font_name(0) #returns font name for first row
  workbook[0].get_row_font_size(0) #returns font size for first row
  workbook[0].get_row_font_color(0) #returns font color for first row
  workbook[0].is_row_underlined(0) #returns if first row is italicized, other boolean properties have same syntax
  workbook[0].get_row_height(0) #returns height of first row
  workbook[0].get_row_horizontal_alignment(0) #returns horizontal alignment of first row (nil if none exists)
  workbook[0].get_row_vertical_alignment(0) #returns vertical alignment of first row (nil if none exists)
  workbook[0].get_row_border_right(0) #returns weight of right border of first row (nil if none exists), other directions have the same syntax

==== Accessing column properties
workbook[0].get_column_fill(0) #returns fill color for first column
workbook[0].get_column_font_name(0) #returns font name for first column
workbook[0].get_column_font_size(0) #returns font size for first column
workbook[0].get_column_font_color(0) #returns font color for first column
workbook[0].is_column_underlined(0) #returns if first column is italicized, other boolean properties have same syntax
workbook[0].get_column_height(0) #returns height of first column
workbook[0].get_column_horizontal_alignment(0) #returns horizontal alignment of first column (nil if none exists)
workbook[0].get_column_vertical_alignment(0) #returns vertical alignment of first column (nil if none exists)
workbook[0].get_column_border_right(0) #returns weight of right border of first column (nil if none exists), other directions have the same syntax

==== Table identification
  #get table

=== Modifying

==== Adding Worksheets
  workbook.worksheets << Worksheet.new('Sheet2')

==== Adding Cells
  workbook.worksheets[0].add_cell(0,0,'A1') #sets A1 to string "A1"
  workbook.worksheets[0].add_cell(0,1,'','A1') #sets B1 to value of A1
 
  workbook.worksheets[0].add_cell_obj(Cell.new(1,0,'blah')) #sets A2 to 'blah'


==== Changing Fonts
  workbook.worksheets[0].sheet_data[0][0].change_font_bold(true) #sets A1 to bold
  workbook.worksheets[0].change_row_font_italics(0,true) #makes first row italicized
  workbook.worksheets[0].change_column_font_name(0,'Courier') #makes first column have font Courier

==== Changing Fills	
  workbook.worksheets[0].sheet_data[0][0].change_fill('0ba53d') #sets A1 to have fill #0ba53d
  workbook.worksheets[0].change_row_fill(0, '0ba53d') #sets first row to have fill #0ba53d
  workbook.worksheets[0].change_column_fill(0, '0ba53d') #sets first column to have fill #0ba53d

==== Changing Borders
  # Possible weights: hairline, thin, medium, thick
  # Possible "directions": top, bottom, left, right, diagonal
  workbook.worksheets[0].sheet_data[0][0].change_border_top('thin') #sets A1 to have a top, thin border
  workbook.worksheets[0].change_row_border_left(0, 'hairline') #sets first row to have a left, hairline border
  workbook.worksheets[0].change_column_border_diagonal(0, 'medium') #sets first column to have diagonal, medium border

==== Changing Alignment
===== Horizontal
center, distributed, justify, left, right
  workbook.worksheets[0].sheet_data[0][0].change_horizontal_alignment('center') #sets A1 to be centered
  workbook.worksheets[0].change_row_horizontal_alignment(0,'justify') #sets first row to be justified
  workbook.worksheets[0].change_column_horizontal_alignment(0,'right'), #sets first column to be right-aligned

===== Vertical
bottom, center, distributed, top
  workbook.worksheets[0].sheet_data[0][0].change_vertical_alignment('bottom') #sets A1 to be bottom aligned
  workbook.worksheets[0].change_row_vertical_alignment(0,'distributed') #sets first row to be distributed vertically
  workbook.worksheets[0].change_column_vertical_alignment(0,'top') #sets first column to be top aligned

==== Changing Row Height
  workbook.worksheets[0].change_row_height(0,30) #sets first row to be of height 30

==== Changing Column Width
  workbook.worksheets[0].change_column_width(0,30) #sets first column to be of width 30

==== Merging Cells
  workbook.worksheets[0].merge_cells(0,0,1,1) #merges A1:B2

==== Insert Row
  #insert row

==== Insert Column
  #insert column

==== Delete Row
  #delete row

==== Delete Column
  #delete column


=== Writing
  workbook.write("path/to/desired/Excel/file.xlsx")


=== Miscellaneous
  Cell.convert_to_cell(0,0) == 'A1' #converts row and column index to Excel-style index
  Parser.convert_to_index('A1') == [0,0] #converts Excel-style index to row and column index

== For more information
Take a look at the files in spec/lib/ for rspecs on most methods

== Contributing to rubyXL
 
* Check out the latest master to make sure the feature hasn't been implemented or the bug hasn't been fixed yet
* Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it
* Fork the project
* Start a feature/bugfix branch
* Commit and push until you are happy with your contribution
* Make sure to add tests for it. This is important so I don't break it in a future version unintentionally.
* Please try not to mess with the Rakefile, version, or history. If you want to have your own version, or is otherwise necessary, that is fine, but please isolate to its own commit so I can cherry-pick around it.

== Copyright

Copyright (c) 2011 Vivek Bhagwat. See LICENSE.txt for
further details.