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README.md

cairo-cr

Cairo bindings for Crystal language.

Build Status

Installation

First install cairo:

sudo apt-get install libcairo2 libcairo2-dev

Add this to your application's shard.yml:

dependencies:
  x11:
    github: TamasSzekeres/x11-cr

  cairo:
    github: TamasSzekeres/cairo-cr

Then run in terminal:

crystal deps

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
  crystal deps
  make
  ./sample_window

Sample Window

Build and run the high-level sample:

  cd examples/sample_window_hl
  crystal deps
  make
  ./sample_window_hl

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

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