Class: OoxmlParser::Indents

Inherits:
Object
  • Object
show all
Defined in:
lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(first_line_indent = 0.0, left_indent = 0.0, right_indent = 0.0, hanging_indent = nil) ⇒ Indents

Returns a new instance of Indents.



5
6
7
8
9
10
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 5

def initialize(first_line_indent = 0.0, left_indent = 0.0, right_indent = 0.0, hanging_indent = nil)
  @first_line_indent = first_line_indent
  @left_indent = left_indent
  @right_indent = right_indent
  @hanging_indent = hanging_indent
end

Instance Attribute Details

#first_line_indent ⇒ Object

Returns the value of attribute first_line_indent.



3
4
5
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 3

def first_line_indent
  @first_line_indent
end

#hanging_indent ⇒ Object

Returns the value of attribute hanging_indent.



3
4
5
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 3

def hanging_indent
  @hanging_indent
end

#left_indent ⇒ Object

Returns the value of attribute left_indent.



3
4
5
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 3

def left_indent
  @left_indent
end

#right_indent ⇒ Object

Returns the value of attribute right_indent.



3
4
5
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 3

def right_indent
  @right_indent
end

Class Method Details

.parse(node) ⇒ Indents

Parse Indents

Parameters:

  • node (Nokogiri::XML:Element) —

    with Indents

Returns:



70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 70

def self.parse(node)
  indents = Indents.new
  unless node.attribute('firstLine').nil?
    indents.first_line_indent = (node.attribute('firstLine').value.to_f / 566.9).round(2)
  end
  unless node.attribute('left').nil?
    indents.left_indent = (node.attribute('left').value.to_f / 566.9).round(2)
  end
  unless node.attribute('right').nil?
    indents.right_indent = (node.attribute('right').value.to_f / 566.9).round(2)
  end
  unless node.attribute('hanging').nil?
    indents.hanging_indent = (node.attribute('hanging').value.to_f / 566.9).round(2)
  end
  indents
end

.parse_indents_hash(hash) ⇒ Indents

Parse hash with indents

Returns:



45
46
47
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 45

def self.parse_indents_hash(hash)
  Indents.new(hash['first_line_indent'], hash['left_indent'], hash['right_indent'], hash['hanging_indent'])
end

Instance Method Details

#==(other) ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 12

def ==(other)
  if self.class != NilClass && other.class != NilClass
    if @first_line_indent.to_f == other.first_line_indent.to_f &&
       @left_indent.to_f.round(2) == other.left_indent.to_f.round(2) &&
       @right_indent.to_f.round(1) == other.right_indent.to_f.round(1)
      return true if @hanging_indent.nil? || other.hanging_indent.nil?
      @hanging_indent.to_f == other.hanging_indent.to_f
    else
      false
    end
  else
    is_a?(NilClass) && other.is_a?(NilClass)
  end
end

#copy ⇒ Indents

Returns Indents.

Returns:



56
57
58
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 56

def copy
  Indents.new(@first_line_indent, @left_indent, @right_indent, @hanging_indent)
end

#equal_with_round(other, delta = 0.02) ⇒ Object 



27
28
29
30
31
32
33
34
35
36
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 27

def equal_with_round(other, delta = 0.02)
  if is_a?(NilClass) && other.is_a?(NilClass)
    true
  else
    @first_line_indent.to_f.round(2) == other.first_line_indent.to_f.round(2) &&
      @left_indent.to_f.round(2) == other.left_indent.to_f.round(2) &&
      @right_indent.to_f.round(2) == other.right_indent.to_f.round(2) &&
      (@hanging_indent.to_f.round(2) - other.hanging_indent.to_f.round(2)).to_f.abs < delta
  end
end

#increase_indent_by_button(count = 1) ⇒ Object

Increases indent, depending on clicks to “increase indent” button in canvas

Parameters:

  • count (Integer) (defaults to: 1) —

    count of clicks (default = 1)



51
52
53
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 51

def increase_indent_by_button(count = 1)
  count.times { @left_indent += 1.25 }
end

#round(digits_after_dot = 0) ⇒ Object 



60
61
62
63
64
65
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 60

def round(digits_after_dot = 0)
  [:first_line_indent, :left_indent, :right_indent, :hanging_indent].each do |ind|
    send("#{ind}=", send(ind).round(digits_after_dot)) unless send(ind).nil?
  end
  self
end

#to_s ⇒ Object 



38
39
40
41
 
# File 'lib/ooxml_parser/docx_parser/docx_data/document_structure/docx_paragraph/indents.rb', line 38

def to_s
  "first line indent: #{@first_line_indent}, left indent: #{@left_indent},
 right indent: #{@right_indent}, hanging indent: #{@hanging_indent}"
end