{"id":234,"date":"2007-12-26T10:45:43","date_gmt":"2007-12-26T15:45:43","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/2007\/12\/26\/advanced-matlab-buttondownfcn\/"},"modified":"2016-04-04T15:13:46","modified_gmt":"2016-04-04T20:13:46","slug":"advanced-matlab-buttondownfcn","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2007\/12\/26\/advanced-matlab-buttondownfcn\/","title":{"rendered":"Advanced MATLAB: ButtonDownFcn"},"content":{"rendered":"This is the next in a series of advanced topics in MATLAB. My definition of &#8220;Advanced&#8221; is somewhat nebulous and arbitrary, so even newer users can give this a watch.\r\n\r\nTwo and a half minute video shows how to use buttondownfcn to get the current point. This can be a fundamental skill that underlies many advanced GUIs.\r\n<div><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"3877438058001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div><\/div>\r\nOther videos have been gathered here:\r\n<a href=\"https:\/\/blogs.mathworks.com\/pick\/category\/video\/\">https:\/\/blogs.mathworks.com\/pick\/category\/video\/<\/a>\r\n\r\nOther Advanced MATLAB posts have been gathered here:\r\n<a href=\"https:\/\/blogs.mathworks.com\/pick\/category\/advanced-matlab\/\">https:\/\/blogs.mathworks.com\/pick\/category\/advanced-matlab\/<\/a>","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2007\/12\/26\/advanced-matlab-buttondownfcn\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/aa47a596-218f-430c-a02c-1b80188762ad\/ed80aa00-ceb4-4219-a8f0-6fe352c8008d\/160x90\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/>\n      <div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">2:34<\/time><\/span>\n      <\/div>\n      <\/a><\/div><p>This is the next in a series of advanced topics in MATLAB. My definition of &#8220;Advanced&#8221; is somewhat nebulous and arbitrary, so even newer users can give this a watch.\r\n\r\nTwo and a half&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2007\/12\/26\/advanced-matlab-buttondownfcn\/\">read more >><\/a><\/p>","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,12],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/234"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=234"}],"version-history":[{"count":1,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/234\/revisions"}],"predecessor-version":[{"id":2127,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/234\/revisions\/2127"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}