Module: Asposecellsjava::Document

Defined in:
lib/asposecellsjava/document.rb

Instance Method Summary collapse

Instance Method Details

#add_custom_property ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/asposecellsjava/document.rb', line 30

def add_custom_property()
    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')

    # Retrieve a list of all custom document properties of the Excel file
    #custom_properties = Rjb::import('java.util.ArrayList').new
    custom_properties = workbook.getWorksheets().getCustomDocumentProperties()

    # Adding a custom document property to the Excel file
    custom_properties.add("Publisher", "Aspose")

    # Save the document in PDF format
    workbook.save(data_dir + "Add_Property.xls")

    puts "Added custom property successfully."
end

#get_properties ⇒ Object 



14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/asposecellsjava/document.rb', line 14

def get_properties()
    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')

    # Retrieve a list of all custom document properties of the Excel file
    custom_properties = workbook.getWorksheets().getCustomDocumentProperties()

    # Accessng a custom document property by using the property index
    puts "Property By Index: " +  custom_properties.get(1).to_string

    # Accessng a custom document property by using the property name
    puts "Property By Name: " + custom_properties.get("Publisher").to_string
end

#initialize ⇒ Object 



3
4
5
6
7
8
9
10
11
12
 
# File 'lib/asposecellsjava/document.rb', line 3

def initialize()
    # Accessing Document Properties
    get_properties()

    # Adding Custom Property
    add_custom_property()

    # Removing Custom Properties 
    remove_custom_property()
end

#remove_custom_property ⇒ Object 



49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
 
# File 'lib/asposecellsjava/document.rb', line 49

def remove_custom_property()
    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')

    # Retrieve a list of all custom document properties of the Excel file
    custom_properties = workbook.getWorksheets().getCustomDocumentProperties()

    # Adding a custom document property to the Excel file
    custom_properties.remove("Publisher")

    # Save the document in PDF format
    workbook.save(data_dir + "Removed_Property.xls")

    puts "Removed custom property successfully."
end