Class: DrawioDsl::Formatters::StyleBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/drawio_dsl/formatters/style_builder.rb

Overview

Build the style attribute for a HTML element

Constant Summary collapse

MAPPINGS = 
{
  margin: 'margin',
  margin_top: 'margin-top',
  margin_bottom: 'margin-bottom',
  margin_left: 'margin-left',
  margin_right: 'margin-right',
  padding: 'padding',
  padding_top: 'padding-top',
  padding_bottom: 'padding-bottom',
  padding_left: 'padding-left',
  padding_right: 'padding-right',
  text_align: 'text-align',
  font_size: 'font-size',
  font_weight: 'font-weight',
  font_style: 'font-style',
  font_family: 'font-family',
  color: 'color'
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**opts) ⇒ StyleBuilder

Returns a new instance of StyleBuilder.



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 31

def initialize(**opts)
  @style_parts = []
  @defaults = opts
  @custom = {}
end

Instance Attribute Details

#custom ⇒ Object (readonly)

Returns the value of attribute custom.



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 29

def custom
  @custom
end

#defaults ⇒ Object (readonly)

Returns the value of attribute defaults.



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 28

def defaults
  @defaults
end

Instance Method Details

#customize(**opts) ⇒ Object 



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 37

def customize(**opts)
  @custom = opts

  self
end

#style ⇒ Object 



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 43

def style
  build
  @style_parts.join(';')
end

#style_attribute ⇒ Object 



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# File 'lib/drawio_dsl/formatters/style_builder.rb', line 48

def style_attribute
  style_value = style
  style_value.empty? ? nil : " style=\"#{style_value}\""
end