Module: Asposecellsjava::DisplayHideGridlines

Defined in:
lib/asposecellsjava/displayhidegridlines.rb

Instance Method Summary collapse

Instance Method Details

#initialize ⇒ Object 



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# File 'lib/asposecellsjava/displayhidegridlines.rb', line 3

def initialize()
    data_dir = File.dirname(File.dirname(File.dirname(__FILE__))) + '/data/'
    
    # Instantiating a Workbook object by excel file path
    workbook = Rjb::import('com.aspose.cells.Workbook').new(data_dir + 'Book1.xls')
    
    # Accessing the first worksheet in the Excel file
    worksheets = workbook.getWorksheets()
    sheet_index = worksheets.add()
    worksheet = worksheets.get(sheet_index)

    # Hiding the gridlines of the first worksheet of the Excel file
    worksheet.setGridlinesVisible(false)
    
    # Saving the modified Excel file in default (that is Excel 2003) format
    workbook.save(data_dir + "output.xls")

    puts "Gridlines are now hidden, please check the output file."
end