https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/ Recent content in 基本概念 on 杨刚的个人网站 Hugo -- gohugo.io zh Copyright © 2018-2025 GradyYoung. All rights reserved. Sat, 11 Nov 2023 00:00:00 +0000 https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/b5c7c04d/ Sat, 11 Nov 2023 00:00:00 +0000 https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/b5c7c04d/ <h2 class="relative group">JavaFX <div id="javafx" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700 !no-underline" href="#javafx" aria-label="锚点">#</a> </span> </h2> <h3 class="relative group">界面结构 <div id="界面结构" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700 !no-underline" href="#%e7%95%8c%e9%9d%a2%e7%bb%93%e6%9e%84" aria-label="锚点">#</a> </span> </h3> <p> <figure> <img class="my-0 rounded-md" loading="lazy" decoding="async" fetchpriority="low" alt="image-20220812163940474" data-zoom-src="https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/b5c7c04d/image/image-20220812163940474.png" src="https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/b5c7c04d/image/image-20220812163940474.png"> </figure> </p> https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/07c9638f/ Sat, 11 Nov 2023 00:00:00 +0000 https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/07c9638f/ <h2 class="relative group">javafx.application.Platform <div id="javafxapplicationplatform" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700 !no-underline" href="#javafxapplicationplatform" aria-label="锚点">#</a> </span> </h2> <p>作为JavaFx的工具类</p> https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/e0eb6797/ Sat, 11 Nov 2023 00:00:00 +0000 https://www.ygang.top/posts/3ab7256e/d9073060/edd0d20f/e0eb6797/ <p>主要用来获取屏幕信息</p> <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-java" data-lang="java"><span class="line"><span class="cl"><span class="c1">//获取主屏幕</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="n">Screen</span><span class="w"> </span><span class="n">screen</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">Screen</span><span class="p">.</span><span class="na">getPrimary</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="c1">//获取用户的所有屏幕</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="n">ObservableList</span><span class="o">&lt;</span><span class="n">Screen</span><span class="o">&gt;</span><span class="w"> </span><span class="n">screens</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">Screen</span><span class="p">.</span><span class="na">getScreens</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="c1">//获取当前屏幕dpi像素</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="n">screen</span><span class="p">.</span><span class="na">getDpi</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="c1">//获取用户可视屏幕的宽高</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="n">screen</span><span class="p">.</span><span class="na">getVisualBounds</span><span class="p">();</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="c1">//获取全部屏幕宽高</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"></span><span class="n">screen</span><span class="p">.</span><span class="na">getBounds</span><span class="p">();</span><span class="w"> </span></span></span></code></pre></div>