{"image_url":null,"description":"\u63a1\u7528Components\u800c\u4e0d\u7528JPanel\u6216Canvas \u662f\u56e0\u70ba\u5167\u5efa\u6709\u96d9\u7de9\u885d\uff0c\u66f4\u65b0\u756b\u9762\u4e0d\u6703\u9583 import java.awt.BorderLayout; import java.awt.Color; import java.awt.Graphics; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.awt.event.MouseEvent; import java.awt.event.MouseListener; import javax.swing.JComponent; impor\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fselfinquiring.hatenablog.com%2Fentry%2F2017%2F03%2F11%2F220901\" title=\"JAVA 2D\u7e6a\u5716\u7bc4\u4f8b\u67b6\u69cb+\u6ed1\u9f20\u9375\u76e4\u4e8b\u4ef6 - Nova\u7684\u79d1\u5b78\u53cd\u4e3b\u6d41\u5b78\u9662\u3000\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_name":"Hatena Blog","type":"rich","height":"190","author_url":"https://blog.hatena.ne.jp/immortalnova/","blog_url":"https://selfinquiring.hatenablog.com/","author_name":"immortalnova","title":"JAVA 2D\u7e6a\u5716\u7bc4\u4f8b\u67b6\u69cb+\u6ed1\u9f20\u9375\u76e4\u4e8b\u4ef6","url":"https://selfinquiring.hatenablog.com/entry/2017/03/11/220901","categories":[],"provider_url":"https://hatena.blog","version":"1.0","blog_title":"Nova\u7684\u79d1\u5b78\u53cd\u4e3b\u6d41\u5b78\u9662\u3000","published":"2017-03-11 22:09:01"}