Class: SFSymbolConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/sf_symbol_converter.rb

Overview

Given a source SVG and a SFSymbol template, generate a SFSymbol

Constant Summary collapse

SOURCE_ICON_VIEWBOX_SIZE = 
24
REFERENCE_SFSYMBOL_FONT_CAPS_HEIGHT = 
14
TARGET_SYMBOL_HEIGHT_MEDIUM = 
16
SFSYMBOL_MEDIUM_TO_SMALL_SCALE = 
0.783
MARGIN_LINE_WIDTH = 
0.5

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(template_svg, icon_svg) ⇒ SFSymbolConverter

Returns a new instance of SFSymbolConverter.



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# File 'lib/sf_symbol_converter.rb', line 24

def initialize(template_svg, icon_svg)
  @template_svg = template_svg
  @icon_svg = icon_svg

  @icon_validator = IconValidator.new(SOURCE_ICON_VIEWBOX_SIZE)
  @template_validator = TemplateValidator.new

  @template_trimmer = TemplateTrimmer.new

  @icon_validator.validate(icon_svg)
  @template_validator.validate(template_svg)
end

Instance Attribute Details

#icon_svg ⇒ Object (readonly)

Returns the value of attribute icon_svg.



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# File 'lib/sf_symbol_converter.rb', line 22

def icon_svg
  @icon_svg
end

#icon_validator ⇒ Object (readonly)

Returns the value of attribute icon_validator.



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# File 'lib/sf_symbol_converter.rb', line 22

def icon_validator
  @icon_validator
end

#template_svg ⇒ Object

Returns the value of attribute template_svg.



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# File 'lib/sf_symbol_converter.rb', line 21

def template_svg
  @template_svg
end

#template_validator ⇒ Object (readonly)

Returns the value of attribute template_validator.



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# File 'lib/sf_symbol_converter.rb', line 22

def template_validator
  @template_validator
end

Instance Method Details

#convert ⇒ Object 



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# File 'lib/sf_symbol_converter.rb', line 37

def convert
  @template_svg = @template_trimmer.trim(template_svg)
  replace_template_symbols_with_source_icons
  adjust_guidelines
  @template_svg
end