{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2017%2F02%2F15%2F230642\" title=\"GTK+ \u3067\u843d\u66f8\u304d 6\uff08Ruby\uff09 - Camera Obscura\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","published":"2017-02-15 23:06:42","height":"190","description":"Gem 'oekaki' \u3067\u843d\u66f8\u304d\u3067\u3059\u3002 oekaki | RubyGems.org | your community gem host GTK+\u3067\u304a\u7d75\u304b\u304d\u3057\u3066\u307f\u305f\uff08Ruby\uff09 - Camera Obscura \u30b9\u30bf\u30fc\u3092\u63cf\u3044\u3066\u307f\u307e\u3057\u305f\u3002 require 'oekaki' Oekaki.app do draw do color(0, 0, 0) rectangle(true, 0, 0, 300, 300) color(0xdc00, 0xdc00, 0xdc00) #gainsboro arc(true, 0, 0, 300, 300, 0, 64 * 360) color(0x6b00, 0\u2026","url":"https://obelisk.hatenablog.com/entry/2017/02/15/230642","categories":["Ruby","Gem 'oekaki'"],"width":"100%","version":"1.0","author_name":"obelisk2","blog_title":"Camera Obscura","author_url":"https://blog.hatena.ne.jp/obelisk2/","title":"GTK+ \u3067\u843d\u66f8\u304d 6\uff08Ruby\uff09","blog_url":"https://obelisk.hatenablog.com/","provider_url":"https://hatena.blog","image_url":"http://img.f.hatena.ne.jp/images/fotolife/o/obelisk2/20170215/20170215225622.png"}