{"id":315251,"date":"2005-04-02T09:39:32","date_gmt":"2005-04-02T17:39:32","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-research-item&#038;p=315251"},"modified":"2016-11-03T09:41:59","modified_gmt":"2016-11-03T16:41:59","slug":"design-analysis-delimiters-selection-action-pen-gesture-phrases-scriboli-2","status":"publish","type":"msr-video","link":"https:\/\/www.microsoft.com\/en-us\/research\/video\/design-analysis-delimiters-selection-action-pen-gesture-phrases-scriboli-2\/","title":{"rendered":"Design and Analysis of Delimiters for Selection-Action Pen Gesture Phrases in Scriboli"},"content":{"rendered":"<p>We present a quantitative analysis of delimiters for pen gestures. A delimiter is \u201csomething different\u201d in the input stream that a computer can use to determine the structure of input phrases. We study four techniques for delimiting a selection-action gesture phrase consisting of lasso selection plus marking-menu-based command activation. <em>Pigtail<\/em> is a new technique that uses a small loop to delimit lasso selection from marking. <em>Handle<\/em> adds a box to the end of the lasso, from which the user makes a second stroke for marking. <em>Timeout<\/em> uses dwelling with the pen to delimit the lasso from the mark. <em>Button<\/em> uses a button press to signal when to delimit the gesture. We describe the role of delimiters in our <em>Scriboli<\/em> pen interaction testbed, and show how Pigtail supports scope selection, command activation, and direct manipulation all in a single fluid pen gesture.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We present a quantitative analysis of delimiters for pen gestures. A delimiter is \u201csomething different\u201d in the input stream that a computer can use to determine the structure of input phrases. We study four techniques for delimiting a selection-action gesture phrase consisting of lasso selection plus marking-menu-based command activation. Pigtail is a new technique that [&hellip;]<\/p>\n","protected":false},"featured_media":315254,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"footnotes":""},"research-area":[13554],"msr-video-type":[],"msr-locale":[268875],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-315251","msr-video","type-msr-video","status-publish","has-post-thumbnail","hentry","msr-research-area-human-computer-interaction","msr-locale-en_us"],"msr_download_urls":"","msr_external_url":"https:\/\/youtu.be\/LhZnH-zLaS8","msr_secondary_video_url":"","msr_video_file":"","_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/315251"}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-video"}],"version-history":[{"count":0,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video\/315251\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media\/315254"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=315251"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=315251"},{"taxonomy":"msr-video-type","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-video-type?post=315251"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=315251"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=315251"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=315251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}