{"id":4374,"date":"2024-03-20T00:00:00","date_gmt":"2024-03-19T15:00:00","guid":{"rendered":"https:\/\/produ.irelang.jp\/blog\/?p=4374"},"modified":"2024-03-24T03:51:46","modified_gmt":"2024-03-23T18:51:46","slug":"%e3%83%97%e3%83%ad%e3%83%87%e3%83%ab%e3%81%a7wpf%e3%81%aemediaelement%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9f%e3%83%a1%e3%83%87%e3%82%a3%e3%82%a2%e3%83%97%e3%83%ac%e3%83%bc%e3%83%a4%e3%82%92%e4%bd%9c","status":"publish","type":"post","link":"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/","title":{"rendered":"\u30d7\u30ed\u30c7\u30eb\u3067WPF\u306eMediaElement\u3092\u4f7f\u3063\u305f\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u3092\u4f5c\u308b"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/#%E3%83%97%E3%83%AD%E3%83%87%E3%83%AB%E3%81%A7%E7%84%A1%E7%90%86%E3%82%84%E3%82%8AWPF\" >\u30d7\u30ed\u30c7\u30eb\u3067\u7121\u7406\u3084\u308aWPF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/#WPF%E3%81%AEWindow%E3%82%92%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B\" >WPF\u306eWindow\u3092\u8868\u793a\u3059\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/#MediaElement%E3%82%AF%E3%83%A9%E3%82%B9%E3%81%A7%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2%E3%83%97%E3%83%AC%E3%83%BC%E3%83%A4%E3%82%92%E4%BD%9C%E3%82%8B\" >MediaElement\u30af\u30e9\u30b9\u3067\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u3092\u4f5c\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/#%E5%AE%9F%E8%A1%8C%E7%94%BB%E9%9D%A2\" >\u5b9f\u884c\u753b\u9762<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/produ.irelang.jp\/blog\/2024\/03\/4374\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%97%E3%83%AD%E3%83%87%E3%83%AB%E3%81%A7%E7%84%A1%E7%90%86%E3%82%84%E3%82%8AWPF\"><\/span>\u30d7\u30ed\u30c7\u30eb\u3067\u7121\u7406\u3084\u308aWPF<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u65e5\u306f\u3001\u30d7\u30ed\u30c7\u30eb\u3067WPF(Windows Presentation Foundation)\u3092\u7121\u7406\u3084\u308a\u4f7f\u3063\u3066\u30a2\u30d7\u30ea\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002\u5148\u65e5\u7d39\u4ecb\u3057\u305f\u30d7\u30ed\u30c7\u30eb\u3067.NET\u306e\u30af\u30e9\u30b9\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5\u3092\u7528\u3044\u3066\u3001WPF\u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u308b\u30e1\u30c7\u30a3\u30a2\u6a5f\u80fd\u3092\u4f7f\u3063\u305f\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30ed\u30c7\u30eb\u3067\u306fWindows Media Player(\u5f93\u6765\u7248)\u3092\u5229\u7528\u3057\u3066\u97f3\u697d\u3084\u52d5\u753b\u3092\u518d\u751f\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u4ed6\u306b\u3082\u3044\u304f\u3064\u304b\u306e\u65b9\u6cd5\u3067\u30e1\u30c7\u30a3\u30a2\u3092\u518d\u751f\u3067\u304d\u307e\u3059\u304c\u3001\u3053\u308c\u3068\u3044\u3046\u65b9\u6cd5\u304c\u3042\u308a\u307e\u305b\u3093\u3002WPF\u306b\u306fMediaElement\u30af\u30e9\u30b9\u3068\u3044\u3046\u6a5f\u80fd\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u3053\u306e\u8a18\u4e8b\u306f\u3053\u308c\u3092\u4f7f\u3048\u306a\u3044\u304b\u8a66\u884c\u932f\u8aa4\u3057\u305f\u7d50\u679c\u3092\u66f8\u3044\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/camo.qiitausercontent.com\/b4c640689d2229013ae922752eef5530b8380b15\/68747470733a2f2f71696974612d696d6167652d73746f72652e73332e61702d6e6f727468656173742d312e616d617a6f6e6177732e636f6d2f302f3130313232352f61643937343037382d336334312d663063362d613334322d3232376564366232343939312e706e67\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"809\" height=\"508\" src=\"https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13.png\" alt=\"image.png\" class=\"wp-image-4375\" srcset=\"https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13.png 809w, https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13-300x188.png 300w, https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13-768x482.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"WPF%E3%81%AEWindow%E3%82%92%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B\"><\/span><a href=\"https:\/\/qiita.com\/jpl_produire\/items\/37d88d9267eca7806500#wpf%E3%81%AEwindow%E3%82%92%E8%A1%A8%E7%A4%BA%E3%81%99%E3%82%8B\"><\/a>WPF\u306eWindow\u3092\u8868\u793a\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u3067\u306f\u65e9\u901f\u3001Qiita\u3067\u7d39\u4ecb\u3057\u305f\u300c\u30cd\u30c3\u30c8\u578b\u300d\u3092\u7528\u3044\u3066\u3001WPF\u306eSystem.Windows.Window\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30a2\u30bb\u30f3\u30d6\u30ea\u540d\u306f\u3001PresentationFramework\u3092\u4e3b\u306b\u4f7f\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>Visual Studio\u3067\u306f\u3001XAML\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u304c\u3001\u30d7\u30ed\u30c7\u30eb\u3067\u306fXAML\u306e\u30c7\u30b6\u30a4\u30f3\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u914d\u7f6e\u3059\u308b\u90e8\u5206\u3082\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u6307\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u3042\u305f\u308a\u3082C#\u3068\u306f\u52dd\u624b\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code rdr\"><code>\u203b\u30b3\u30f3\u30bd\u30fc\u30eb\n\"System.Windows.Application,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066app\u3068\u3059\u308b\n\"System.Windows.Window,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066window\u3068\u3059\u308b\nwindow\u306eTitle\u306f\u3001\u300cWPF\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u300d\nwindow\u306eWidth=500\nwindow\u306eHeight=500\nwindow:Show()\napp:Run(window)\n<\/code><\/pre>\n\n\n\n<p>\u300c\u4f5c\u308b\u300d\u6587\u3067System.Windows.Window\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u3063\u3066\u3001\u4f5c\u3063\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u6700\u5f8c\u306bShow()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001System.Windows.Application.Run()\u30e1\u30bd\u30c3\u30c9\u306f\u3001\u30a8\u30f3\u30c8\u30ea\u30fc\u30dd\u30a4\u30f3\u30c8\u3068\u3057\u3066\u6700\u521d\u306b\u8868\u793a\u3059\u308b\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u6307\u5b9a\u3057\u3066\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30eb\u30fc\u30d7\u3059\u308b\u305f\u3081\u306b\u4f7f\u3044\u307e\u3059\u3002\u30d7\u30ed\u30c7\u30eb\u3067\u306f\u300c\u5f85\u6a5f\u3059\u308b\u300d\u624b\u9806\u306b\u76f8\u5f53\u3059\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u9593\u3001\u30a2\u30d7\u30ea\u304c\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u3042\u305f\u308a\u306f\u3001\u4e00\u5ea6C#\u3067\u307b\u307c\u540c\u3058\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u3001\u52d5\u304d\u3092\u78ba\u8a8d\u3057\u3064\u3064\u30d7\u30ed\u30c7\u30eb\u306b\u7f6e\u304d\u63db\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u306a\u304a\u3001\u30d7\u30ed\u30c7\u30eb\u30c7\u30b6\u30a4\u30ca\u3067\u5b9f\u884c\u3059\u308b\u3068\u304d\u306b\u5225\u30d7\u30ed\u30bb\u30b9\u3068\u3057\u3066\u5b9f\u884c\u3055\u308c\u308b\u3088\u3046\u306b\u300c\u203b\u30b3\u30f3\u30bd\u30fc\u30eb\u300d\u3092\u5192\u982d\u306b\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u3072\u3068\u3064\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u8907\u6570\u306e System.Windows.Application\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3068\u3044\u3046WPF\u306e\u5236\u7d04\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u30d7\u30ed\u30c7\u30eb\u3067\u306fWindows Forms\u3092\u3082\u3068\u306b\u3057\u305fGUI\u90e8\u54c1\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u305f\u3081\u3001WPF\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u5171\u7528\u3067\u304d\u306a\u3044\u7b87\u6240\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u90e8\u306e\u6a5f\u80fd\u306f\u3001\u30d7\u30ed\u30c7\u30eb\u4e0a\u3067\u3082\u3042\u308b\u7a0b\u5ea6\u306f\u52d5\u304f\u3082\u306e\u306e\u4e00\u90e8\u52d5\u304b\u306a\u3044\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u3082\u3057\u3053\u306e\u8a18\u4e8b\u3092\u5fdc\u7528\u3059\u308b\u3068\u304d\u306b\u306f\u3054\u7559\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"MediaElement%E3%82%AF%E3%83%A9%E3%82%B9%E3%81%A7%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2%E3%83%97%E3%83%AC%E3%83%BC%E3%83%A4%E3%82%92%E4%BD%9C%E3%82%8B\"><\/span><a href=\"https:\/\/qiita.com\/jpl_produire\/items\/37d88d9267eca7806500#mediaelement%E3%82%AF%E3%83%A9%E3%82%B9%E3%81%A7%E3%83%A1%E3%83%87%E3%82%A3%E3%82%A2%E3%83%97%E3%83%AC%E3%83%BC%E3%83%A4%E3%82%92%E4%BD%9C%E3%82%8B\"><\/a>MediaElement\u30af\u30e9\u30b9\u3067\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u3092\u4f5c\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>WPF\u306eWindow\u3092\u8868\u793a\u3067\u304d\u307e\u3057\u305f\u306e\u3067\u3001\u4eca\u5ea6\u306fMediaElement\u30af\u30e9\u30b9\u3067\u30e1\u30c7\u30a3\u30a2\u3092\u518d\u751f\u3055\u305b\u3066\u307f\u307e\u3059\u3002Window\u306bMediaElement\u3092\u8cbc\u308a\u4ed8\u3051\u3066\u3001Source\u306b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3057\u3066Play()\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<br>\u518d\u751f\u4f4d\u7f6e\u3092\u6307\u5b9a\u3067\u304d\u308b\u3088\u3046\u306bSlider\u30af\u30e9\u30b9\u3067\u300c\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u300d\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>Microsoft\u306e.NET\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u8003\u306b\u3057\u306a\u304c\u3089\u3072\u3068\u3064\u3072\u3068\u3064\u90e8\u54c1\u3092\u8cbc\u308a\u4ed8\u3051\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u3044\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>MediaElement\u306eSource\u30d7\u30ed\u30d1\u30c6\u30a3\u306b.flac\u3084.mp4\u306e\u30d1\u30b9\u3092\u6307\u5b9a\u3059\u308b\u3068\u304d\u306f\u3001\u6587\u5b57\u5217\u3067\u306f\u306a\u304fUri\u30af\u30e9\u30b9\u3067\u6307\u5b9a\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u304c\u6ce8\u610f\u70b9\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u52d5\u4f5c\u74b0\u5883:<a href=\"https:\/\/rdr.utopiat.net\/files\/1.9\/index.php?type=exe\" rel=\"noreferrer noopener\" target=\"_blank\">\u30d7\u30ed\u30c7\u30eb1.9.1164<\/a><\/p>\n\n\n\n<p>\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4.rdr<\/p>\n\n\n\n<pre class=\"wp-block-code rdr\"><code>\u203b\u30b3\u30f3\u30bd\u30fc\u30eb\n\"System.Windows.Application,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066app\u3068\u3059\u308b\n\"System.Windows.Window,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066\u30e1\u30a4\u30f3\u753b\u9762\u3068\u3059\u308b\n\"System.Windows.Controls.Canvas,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066canvas\u3068\u3059\u308b\n\u30e1\u30a4\u30f3\u753b\u9762\u306eTitle\u306f\u3001\u300c\u30d7\u30ed\u30c7\u30eb\u3067WPF\u3092\u4f7f\u3063\u305f\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u30fc\u300d\n\u30e1\u30a4\u30f3\u753b\u9762\u306eWidth=500\n\u30e1\u30a4\u30f3\u753b\u9762\u306eHeight=500\n\u30e1\u30a4\u30f3\u753b\u9762\u306eContent\u306f\u3001canvas\n\u30e1\u30a4\u30f3\u753b\u9762\u306eClosed\u6642\u306e\u624b\u9806\u306f\u3001\u30e1\u30a4\u30f3\u753b\u9762\u3092\u9589\u3058\u305f\n\n\"System.Windows.Controls.Button,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066\u518d\u751f\u30dc\u30bf\u30f3\u3068\u3059\u308b\n\u518d\u751f\u30dc\u30bf\u30f3\u306eContent=\u300c\u518d\u751f\u300d\n\u518d\u751f\u30dc\u30bf\u30f3\u306eWidth=150\n\u518d\u751f\u30dc\u30bf\u30f3\u306eHeight=50\n\u518d\u751f\u30dc\u30bf\u30f3\u306eClick\u6642\u306e\u624b\u9806\u306f\u3001\u518d\u751f\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\ncanvas\u306eChildren:Add(\u518d\u751f\u30dc\u30bf\u30f3)\n\n\/\/https:\/\/learn.microsoft.com\/ja-jp\/dotnet\/api\/system.windows.controls.button?view=netframework-4.8\n\"System.Windows.Controls.Button,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066\u505c\u6b62\u30dc\u30bf\u30f3\u3068\u3059\u308b\n\u505c\u6b62\u30dc\u30bf\u30f3\u306eContent=\u300c\u4e00\u6642\u505c\u6b62\u300d\n\u505c\u6b62\u30dc\u30bf\u30f3\u306eWidth=150\n\u505c\u6b62\u30dc\u30bf\u30f3\u306eHeight=50\ncanvas:SetLeft(\u505c\u6b62\u30dc\u30bf\u30f3, 200)\n\u505c\u6b62\u30dc\u30bf\u30f3\u306eClick\u6642\u306e\u624b\u9806\u306f\u3001\u505c\u6b62\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\ncanvas\u306eChildren:Add(\u505c\u6b62\u30dc\u30bf\u30f3)\n\n\/\/https:\/\/learn.microsoft.com\/ja-jp\/dotnet\/api\/system.windows.controls.slider?view=netframework-4.8\n\"System.Windows.Controls.Slider,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u3063\u3066\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u3068\u3059\u308b\n\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u306eWidth=350\n\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u306eHeight=100\ncanvas:SetLeft(\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0, 0)\ncanvas:SetTop(\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0, 50)\n\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u306eValueChanged\u6642\u306e\u624b\u9806\u306f\u3001\u30b9\u30e9\u30a4\u30c9\u3057\u305f\ncanvas\u306eChildren:Add(\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0)\n\n\/\/https:\/\/learn.microsoft.com\/ja-jp\/dotnet\/api\/system.windows.controls.mediaelement?view=netframework-4.8\n\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u3068\u3044\u3046\"System.Windows.Controls.MediaElement,PresentationFramework\"\u306e\u30cd\u30c3\u30c8\u578b\u3092\u4f5c\u308b\n\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eLoadedBehavior=\u300cManual\u300d\n\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eWidth=400\n\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eHeight=400\n\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eMediaOpened\u6642\u306e\u624b\u9806\u306f\u3001\u8aad\u307f\u8fbc\u3093\u3060\ncanvas:SetLeft(\u30e1\u30c7\u30a3\u30a2\u8981\u7d20, 0)\ncanvas:SetTop(\u30e1\u30c7\u30a3\u30a2\u8981\u7d20, 100)\ncanvas\u306eChildren:Add(\u30e1\u30c7\u30a3\u30a2\u8981\u7d20)\n\nURL\u3068\u3044\u3046\"System.Uri,System\"\u306e\u30cd\u30c3\u30c8\u578b(\u300cMusic.flac\u300d)\u3092\u4f5c\u308b\n\/\/URL\u3068\u3044\u3046\"System.Uri,System\"\u306e\u30cd\u30c3\u30c8\u578b(\u300cVideo.mp4\u300d)\u3092\u4f5c\u308b\n\n\u30e1\u30a4\u30f3\u753b\u9762:Show()\napp:Run(\u30e1\u30a4\u30f3\u753b\u9762)\n\n\u8aad\u307f\u8fbc\u3093\u3060\u624b\u9806\n\t\u5408\u8a08\u79d2\u6570\u306f\u3001\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eNaturalDuration\u306eTimeSpan\u306e\u5408\u8a08\u79d2\u6570\n\t\u30dd\u30b8\u30b7\u30e7\u30f3\u30b9\u30e9\u30a4\u30c0\u306eMaximum\u306f\u3001\u5408\u8a08\u79d2\u6570\n\u7d42\u308f\u308a\n\u518d\u751f\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u624b\u9806\n\t\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306eSource=URL\n\t\u30e1\u30c7\u30a3\u30a2\u8981\u7d20:Play()\n\u7d42\u308f\u308a\n\u505c\u6b62\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u624b\u9806\n\t\u30e1\u30c7\u30a3\u30a2\u8981\u7d20:Pause()\n\u7d42\u308f\u308a\n\u30b9\u30e9\u30a4\u30c9\u3057\u305f\u624b\u9806\n\t\u5024\u3068\u3044\u3046\u65e5\u6642\u671f\u9593\u5f62\u5f0f(\u300c0:00\u300d)\u3092\u4f5c\u308b\n\t\u5024\u3078(\u3053\u306e\u6642\u306eNewValue)\u79d2\u8db3\u3059\n\t\u30e1\u30c7\u30a3\u30a2\u8981\u7d20\u306ePosition\u306f\u3001\u5024\n\u7d42\u308f\u308a\n\n\u30e1\u30a4\u30f3\u753b\u9762\u3092\u9589\u3058\u305f\u624b\u9806\n\t\u30e1\u30c7\u30a3\u30a2\u8981\u7d20:Stop()\n\t\u7d42\u4e86\u3059\u308b\n\u7d42\u308f\u308a\n<\/code><\/pre>\n\n\n\n<p>\u203bMediaElement\u30af\u30e9\u30b9\u3060\u3051\u3092\u4f5c\u308c\u3070\u3001\u666e\u6bb5\u306e\u30d7\u30ed\u30c7\u30eb\u306eGUI\u3067\u30e1\u30c7\u30a3\u30a2\u3092\u518d\u751f\u3067\u304d\u308b\u306e\u3067\u306f\u306a\u3044\u304b?\u3063\u3068\u601d\u3044\u8a66\u3057\u3066\u307f\u307e\u3057\u305f\u304c\u3069\u3046\u3084\u3089WPF\u306eWindow\u4e0a\u306b\u914d\u7f6e\u3057\u306a\u3044\u3068\u518d\u751f\u3067\u304d\u306a\u3044\u3088\u3046\u3067\u3059<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%AE%9F%E8%A1%8C%E7%94%BB%E9%9D%A2\"><\/span><a href=\"https:\/\/qiita.com\/jpl_produire\/items\/37d88d9267eca7806500#%E5%AE%9F%E8%A1%8C%E7%94%BB%E9%9D%A2\"><\/a>\u5b9f\u884c\u753b\u9762<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u5927\u96d1\u628a\u306b\u306a\u308a\u307e\u3057\u305f\u304c\u3001\u4f55\u3068\u304b\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u306b\u5fc5\u8981\u306a\u30d1\u30fc\u30c4\u304c\u3042\u308b\u753b\u9762\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/camo.qiitausercontent.com\/b4c640689d2229013ae922752eef5530b8380b15\/68747470733a2f2f71696974612d696d6167652d73746f72652e73332e61702d6e6f727468656173742d312e616d617a6f6e6177732e636f6d2f302f3130313232352f61643937343037382d336334312d663063362d613334322d3232376564366232343939312e706e67\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"809\" height=\"508\" src=\"https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13.png\" alt=\"image.png\" class=\"wp-image-4375\" srcset=\"https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13.png 809w, https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13-300x188.png 300w, https:\/\/produ.irelang.jp\/blog\/wp-content\/uploads\/2024\/03\/image-13-768x482.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/figure>\n\n\n\n<p>\u30d7\u30ed\u30c7\u30eb\u306eGUI\u3068\u306f\u7570\u306a\u308aWPF\u3067\u8868\u73fe\u3067\u304d\u308b\u90e8\u54c1\u985e\u306f\u3088\u308a\u6700\u8fd1\u306e\u30a2\u30d7\u30ea\u3063\u307d\u3044\u753b\u9762\u304c\u4f5c\u308c\u5965\u304c\u6df1\u3044\u306e\u3067\u3059\u304c\u3001\u4eca\u65e5\u306f\u3053\u3053\u307e\u3067\u306b\u3057\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span><a href=\"https:\/\/qiita.com\/jpl_produire\/items\/37d88d9267eca7806500#%E3%81%BE%E3%81%A8%E3%82%81\"><\/a>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u306f\u3001\u65e5\u672c\u8a9e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u6b20\u7247\u3082\u306a\u304f\u3001\u672c\u6765\u306f\u3082\u3063\u3068\u30d7\u30ed\u30c7\u30eb\u3089\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304d\u305f\u3044\u3068\u3053\u308d\u3067\u3057\u305f\u304c\u3001\u30d7\u30ed\u30c7\u30eb\u3067\u3053\u3093\u306a\u3053\u3068\u3082\u3067\u304d\u308b\u3002\u8c4a\u5bcc\u306a.NET\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089\u3069\u3046\u3057\u3066\u3082\u30d7\u30ed\u30c7\u30eb\u3067\u4f7f\u3044\u305f\u3044\u6a5f\u80fd\u304c\u3042\u308b\u3001\u3068\u3044\u3046\u6642\u306a\u3069\u306b\u53c2\u8003\u306b\u306a\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e1\u30c7\u30a3\u30a2\u30d7\u30ec\u30fc\u30e4\u3092\u4f5c\u308b\u3068\u3044\u3046\u3053\u3068\u3092\u76ee\u7684\u306b\u3059\u308b\u5834\u5408\u3001WPF\u306eMediaElement\u30af\u30e9\u30b9\u3092\u4f7f\u3046\u3088\u308a\u3082\u65e2\u5b58\u306eWindows Media Player\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u65b9\u6cd5\u304c\u30d7\u30ed\u30c7\u30eb\u3067\u306f\u6271\u3044\u3084\u3059\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001WPF\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u308b\u4fbf\u5229\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30d7\u30ed\u30c7\u30eb\u304b\u3089\u5229\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u3044\u308d\u3044\u308d\u306a\u3053\u3068\u306b\u5fdc\u7528\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"has-cyan-bluish-gray-color has-text-color has-small-font-size\">\u203b\u5f53\u30d6\u30ed\u30b0\u306e\u8a18\u4e8b\u306e\u8457\u4f5c\u6a29\u306f\u3086\u3046\u3068\u306b\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30c7\u30eb\u306b\u95a2\u4fc2\u304c\u7121\u3044\u76ee\u7684\u3067\u3001\u6587\u7ae0\u3084\u56f3\u8868,\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u8907\u88fd, \u6539\u5909, 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