Class: Systems::Entry

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/lingohub_shield/systems/entry.rb

Constant Summary collapse

LH = 
'#575757'
GREEN = 
'#45cb14'
YELLOW = 
'#c0cc14'
RED = 
'#cc2114'
GREEN_THRESHOLD = 
95
YELLOW_THRESHOLD = 
90

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(label, percentage, padding = 18) ⇒ Entry

Initializes the shield entry

Parameters:

  • label, (Symbol) —

    the text that should be written within the entries container in the shield

  • percentage, (Integer) —

    value that determines the container background color

  • padding, (Integer) —

    space from the container’s left and right edges to the label



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# File 'lib/lingohub_shield/systems/entry.rb', line 20

def initialize(label, percentage, padding = 18)
  @label = label
  @percentage = percentage
  @padding = padding

  @font_size = 15
  @font_family = 'helvetica'
  @font_style = Magick::NormalStyle
  @font_gravity = Magick::WestGravity
  @stroke = 'transparent'
  @stroke_width = 1
  @color = 'white'
  @width = get_text_width

  if percentage
    @font_weight = Magick::NormalWeight
  else
    @font_weight = Magick::BoldWeight
  end
end

Instance Attribute Details

#color ⇒ Object (readonly)

Returns the value of attribute color.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def color
  @color
end

#font_family ⇒ Object (readonly)

Returns the value of attribute font_family.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def font_family
  @font_family
end

#font_gravity ⇒ Object (readonly)

Returns the value of attribute font_gravity.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def font_gravity
  @font_gravity
end

#font_size ⇒ Object (readonly)

Returns the value of attribute font_size.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def font_size
  @font_size
end

#font_style ⇒ Object (readonly)

Returns the value of attribute font_style.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def font_style
  @font_style
end

#font_weight ⇒ Object (readonly)

Returns the value of attribute font_weight.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def font_weight
  @font_weight
end

#label ⇒ Object (readonly)

Returns the value of attribute label.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def label
  @label
end

#percentage ⇒ Object (readonly)

Returns the value of attribute percentage.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def percentage
  @percentage
end

#stroke ⇒ Object (readonly)

Returns the value of attribute stroke.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def stroke
  @stroke
end

#stroke_width ⇒ Object (readonly)

Returns the value of attribute stroke_width.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def stroke_width
  @stroke_width
end

#width ⇒ Object (readonly)

Returns the value of attribute width.



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# File 'lib/lingohub_shield/systems/entry.rb', line 14

def width
  @width
end

Instance Method Details

#<=>(another) ⇒ Object

enables sorting of entries alphabetically by label



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# File 'lib/lingohub_shield/systems/entry.rb', line 55

def <=>(another)
  label <=> another.label
end

#background_color ⇒ Object

returns the appropriate background color depending on the percentage



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# File 'lib/lingohub_shield/systems/entry.rb', line 42

def background_color
  if percentage.nil?
    LH
  elsif percentage > GREEN_THRESHOLD
    GREEN
  elsif percentage > YELLOW_THRESHOLD
    YELLOW
  else
    RED
  end
end