Prawn::Emoji

Prawn::Emoji is an extention for Prawn, provides feature for drawing Emoji.

Installation

Add this line to your application's Gemfile:

gem 'prawn-emoji', require: false

And then execute:

$ bundle

Or install it yourself as:

$ gem install prawn-emoji

Usage

require 'prawn'
require 'prawn/emoji'

Prawn::Docment.generate 'foo.pdf' do
  font 'DejaVuSans.ttf'
  text 'I want to eat 🍣.'

  font 'ipag.ttf'
  text_box '🍣が食べたい', at: [100, 100], width: 300

  draw_text '🍣🍣🍣🍣🍣', at: [100, 200]
end

CAUTION

In order to draw emoji, you will need to use a TTF - True Type Font. I strongly recommended you use a Japanese font.

Feature

Over 1600 emoji support provided by Emoji One
RTL support
Character specing support
Rotation support
Alignment support
Font size support

Supported versions

Ruby 2.1, 2.2, 2.3
Prawn 1.3, 2.0.2

See https://travis-ci.org/hidakatsuya/prawn-emoji.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/hidakatsuya/prawn-emoji.

Prawn::Emoji

Installation

Usage

CAUTION

Feature

Supported versions

Contributing

Credit

Emoji One

IPA Font

License