Class: Arrolio::Style::Definition

Inherits:
Object
  • Object
show all
Defined in:
lib/arrolio/style/definition.rb

Constant Summary collapse

DEFAULTS = 
{
  font_name: 'Helvetica', font_size: 12.0,
  fill_color: nil, stroke_color: nil,
  line_spacing: 1.2, align: :left, valign: :top,
  margin_top: 0.0, margin_right: 0.0, margin_bottom: 0.0, margin_left: 0.0,
  padding_top: 0.0, padding_right: 0.0, padding_bottom: 0.0, padding_left: 0.0,
  character_spacing: 0.0, word_spacing: 0.0,
  line_break: :greedy,
  keep_together: false, page_break_before: false, page_break_after: false,
  keep_with_next: false, widows: 2, orphans: 2, parent: nil
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**opts) ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/arrolio/style/definition.rb', line 26

def initialize(**opts)
  merged = DEFAULTS.merge(opts.transform_keys(&:to_sym))
  @font_name = merged.fetch(:font_name).to_s
  @font_size = (merged.fetch(:font_size) || 0).to_f
  @fill_color = merged.fetch(:fill_color)
  @stroke_color = merged.fetch(:stroke_color)
  @line_spacing = (merged.fetch(:line_spacing) || 0).to_f
  @align = merged.fetch(:align).to_sym
  @valign = merged.fetch(:valign).to_sym
  @margin_top = (merged.fetch(:margin_top) || 0).to_f
  @margin_right = (merged.fetch(:margin_right) || 0).to_f
  @margin_bottom = (merged.fetch(:margin_bottom) || 0).to_f
  @margin_left = (merged.fetch(:margin_left) || 0).to_f
  @padding_top = (merged.fetch(:padding_top) || 0).to_f
  @padding_right = (merged.fetch(:padding_right) || 0).to_f
  @padding_bottom = (merged.fetch(:padding_bottom) || 0).to_f
  @padding_left = (merged.fetch(:padding_left) || 0).to_f
  @character_spacing = (merged.fetch(:character_spacing) || 0).to_f
  @word_spacing = (merged.fetch(:word_spacing) || 0).to_f
  @line_break = merged.fetch(:line_break).to_sym
  @keep_together = truthy?(merged.fetch(:keep_together))
  @page_break_before = truthy?(merged.fetch(:page_break_before))
  @page_break_after = truthy?(merged.fetch(:page_break_after))
  @keep_with_next = truthy?(merged.fetch(:keep_with_next))
  @widows = merged.fetch(:widows).to_i
  @orphans = merged.fetch(:orphans).to_i
  @parent = merged.fetch(:parent)
  freeze
end

Instance Attribute Details

#align ⇒ Object (readonly)

Returns the value of attribute align.



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# File 'lib/arrolio/style/definition.rb', line 6

def align
  @align
end

#character_spacing ⇒ Object (readonly)

Returns the value of attribute character_spacing.



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# File 'lib/arrolio/style/definition.rb', line 6

def character_spacing
  @character_spacing
end

#fill_color ⇒ Object (readonly)

Returns the value of attribute fill_color.



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# File 'lib/arrolio/style/definition.rb', line 6

def fill_color
  @fill_color
end

#font_name ⇒ Object (readonly)

Returns the value of attribute font_name.



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# File 'lib/arrolio/style/definition.rb', line 6

def font_name
  @font_name
end

#font_size ⇒ Object (readonly)

Returns the value of attribute font_size.



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# File 'lib/arrolio/style/definition.rb', line 6

def font_size
  @font_size
end

#keep_together ⇒ Object (readonly)

Returns the value of attribute keep_together.



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# File 'lib/arrolio/style/definition.rb', line 6

def keep_together
  @keep_together
end

#keep_with_next ⇒ Object (readonly)

Returns the value of attribute keep_with_next.



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# File 'lib/arrolio/style/definition.rb', line 6

def keep_with_next
  @keep_with_next
end

#line_break ⇒ Object (readonly)

Returns the value of attribute line_break.



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# File 'lib/arrolio/style/definition.rb', line 6

def line_break
  @line_break
end

#line_spacing ⇒ Object (readonly)

Returns the value of attribute line_spacing.



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# File 'lib/arrolio/style/definition.rb', line 6

def line_spacing
  @line_spacing
end

#margin_bottom ⇒ Object (readonly)

Returns the value of attribute margin_bottom.



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# File 'lib/arrolio/style/definition.rb', line 6

def margin_bottom
  @margin_bottom
end

#margin_left ⇒ Object (readonly)

Returns the value of attribute margin_left.



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# File 'lib/arrolio/style/definition.rb', line 6

def margin_left
  @margin_left
end

#margin_right ⇒ Object (readonly)

Returns the value of attribute margin_right.



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# File 'lib/arrolio/style/definition.rb', line 6

def margin_right
  @margin_right
end

#margin_top ⇒ Object (readonly)

Returns the value of attribute margin_top.



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# File 'lib/arrolio/style/definition.rb', line 6

def margin_top
  @margin_top
end

#orphans ⇒ Object (readonly)

Returns the value of attribute orphans.



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# File 'lib/arrolio/style/definition.rb', line 6

def orphans
  @orphans
end

#padding_bottom ⇒ Object (readonly)

Returns the value of attribute padding_bottom.



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# File 'lib/arrolio/style/definition.rb', line 6

def padding_bottom
  @padding_bottom
end

#padding_left ⇒ Object (readonly)

Returns the value of attribute padding_left.



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# File 'lib/arrolio/style/definition.rb', line 6

def padding_left
  @padding_left
end

#padding_right ⇒ Object (readonly)

Returns the value of attribute padding_right.



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# File 'lib/arrolio/style/definition.rb', line 6

def padding_right
  @padding_right
end

#padding_top ⇒ Object (readonly)

Returns the value of attribute padding_top.



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# File 'lib/arrolio/style/definition.rb', line 6

def padding_top
  @padding_top
end

#page_break_after ⇒ Object (readonly)

Returns the value of attribute page_break_after.



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# File 'lib/arrolio/style/definition.rb', line 6

def page_break_after
  @page_break_after
end

#page_break_before ⇒ Object (readonly)

Returns the value of attribute page_break_before.



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# File 'lib/arrolio/style/definition.rb', line 6

def page_break_before
  @page_break_before
end

#parent ⇒ Object (readonly)

Returns the value of attribute parent.



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# File 'lib/arrolio/style/definition.rb', line 6

def parent
  @parent
end

#stroke_color ⇒ Object (readonly)

Returns the value of attribute stroke_color.



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# File 'lib/arrolio/style/definition.rb', line 6

def stroke_color
  @stroke_color
end

#valign ⇒ Object (readonly)

Returns the value of attribute valign.



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# File 'lib/arrolio/style/definition.rb', line 6

def valign
  @valign
end

#widows ⇒ Object (readonly)

Returns the value of attribute widows.



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# File 'lib/arrolio/style/definition.rb', line 6

def widows
  @widows
end

#word_spacing ⇒ Object (readonly)

Returns the value of attribute word_spacing.



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# File 'lib/arrolio/style/definition.rb', line 6

def word_spacing
  @word_spacing
end

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/arrolio/style/definition.rb', line 63

def ==(other)
  other.is_a?(self.class) && to_h == other.to_h
end

#hash ⇒ Object 



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# File 'lib/arrolio/style/definition.rb', line 68

def hash = to_h.hash

#space_after ⇒ Object 



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# File 'lib/arrolio/style/definition.rb', line 61

def space_after = @margin_bottom

#space_before ⇒ Object 



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# File 'lib/arrolio/style/definition.rb', line 60

def space_before = @margin_top

#to_h ⇒ Object 



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# File 'lib/arrolio/style/definition.rb', line 70

def to_h
  {
    font_name: @font_name, font_size: @font_size,
    fill_color: @fill_color, stroke_color: @stroke_color,
    line_spacing: @line_spacing, align: @align, valign: @valign,
    margin_top: @margin_top, margin_right: @margin_right,
    margin_bottom: @margin_bottom, margin_left: @margin_left,
    padding_top: @padding_top, padding_right: @padding_right,
    padding_bottom: @padding_bottom, padding_left: @padding_left,
    character_spacing: @character_spacing, word_spacing: @word_spacing,
    line_break: @line_break, keep_together: @keep_together,
    page_break_before: @page_break_before, page_break_after: @page_break_after,
    keep_with_next: @keep_with_next, widows: @widows, orphans: @orphans,
    parent: @parent
  }
end

#with(**opts) ⇒ Object 



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# File 'lib/arrolio/style/definition.rb', line 56

def with(**opts)
  self.class.new(**to_h, **opts.transform_keys(&:to_sym))
end