Class: Slideck::MetadataConverter Private

Inherits:

Object

• Object
• Slideck::MetadataConverter

Defined in:

lib/slideck/metadata_converter.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Responsible for converting custom metadata

Instance Method Summary

• #convert(custom_metadata) ⇒ Hash{Symbol => Object}

  Convert metadata values.

• #initialize(alignment, margin) ⇒ MetadataConverter constructor

  Create a MetadataConverter instance.

Constructor Details

#initialize(alignment, margin) ⇒ MetadataConverter

Create a MetadataConverter instance

Examples:

Slideck::MetadataConverter.new(Slideck::Alignment)

Parameters:

• alignment (Slideck::Alignment) —

  the alignment initialiser

• margin (Slideck::Margin) —

  the margin initialiser

# File 'lib/slideck/metadata_converter.rb', line 19

def initialize(alignment, margin)
  @alignment = alignment
  @margin = margin
end

Instance Method Details

#convert(custom_metadata) ⇒ Hash{Symbol => Object}

Convert metadata values

Examples:

metadata_converter.convert({align: "center"})

Parameters:

• custom_metadata (Hash{Symbol => Object}) —

  the custom metadata to convert

Returns:

• (Hash{Symbol => Object})

# File 'lib/slideck/metadata_converter.rb', line 35

def convert(custom_metadata)
  custom_metadata.each_with_object({}) do |(key, val), new_metadata|
    new_metadata[key] = convert_for(key, val)
  end
end