cairo-cr

Cairo bindings for Crystal language.

Installation

First install cairo:

sudo apt-get install libcairo2 libcairo2-dev

Add this to your application's shard.yml:

dependencies:
  cairo:
    github: TamasSzekeres/cairo-cr

Then run in terminal:

shards install

See also: x11-cr

Usage

require "x11"
require "cairo"

module YourModule
  include X11::C # for low-level usage
  include Cairo::C # for low-level usage
  include X11 # for high-level usage
  include Cairo # for high-level usage
end

For more details see the sample in /examples folder.

Sample

Build and run the low-level sample:

  cd examples/sample_window
  shards build
  ./bin/sample_window

Build and run the high-level sample:

  cd examples/sample_window_hl
  shards build
  ./bin/sample_window

Documentation

You can generate documentation for yourself:

crystal doc

Then you can open /docs/index.html in your browser.

Or you can view last commited documentation online at: https://tamasszekeres.github.io/cairo-cr/.

Contributing

1. Fork it (https://github.com/TamasSzekeres/cairo-cr/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• Tamás Szekeres - creator, maintainer