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Pie Menu
In user interface design, a pie menu or radial menu is a circular context menu where selection depends on direction. It is a graphical control element. A pie menu is made of several "pie slices" around an inactive center and works best with stylus input, and well with a mouse. Pie slices are drawn with a hole in the middle for an easy way to exit the menu. Pie menus work well with keyboard acceleration, particularly four and eight item menus, on the cursor keys and the number pad. A goal of pie menus is to provide a smooth, reliable gestural style of interaction for novices and experts. A slice can lead to another pie menu; selecting this may center the pointer in the new menu. A marking menu is a variant of this technique that makes the menu less sensitive to variance in gesture size. As a kind of context menu, pie menus are often context-sensitive, showing different options depending on what the pointer was pointing at when the menu was requested. History The first document ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaron Lanier
Jaron Zepel Lanier (, born May 3, 1960) is an American computer scientist, visual artist, computer philosophy writer, technologist, futurist, and composer of contemporary classical music. Considered a founder of the field of virtual reality, Lanier and Thomas G. Zimmerman left Atari in 1985 to found VPL Research, Inc., the first company to sell VR goggles and wired gloves. In the late 1990s, Lanier worked on applications for Internet2, and in the 2000s, he was a visiting scholar at Silicon Graphics and various universities. In 2006 he began to work at Microsoft, and from 2009 has worked at Microsoft Research as an Interdisciplinary Scientist. Lanier has composed contemporary classical music and is a collector of rare instruments (of which he owns one to two thousand); his acoustic album, ''Instruments of Change'' (1994) features Asian wind and string instruments such as the khene mouth organ, the suling flute, and the sitar-like esraj. Lanier teamed with Mario Grigorov to compo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mozilla Application Suite
The Mozilla Application Suite (originally known as Mozilla, marketed as the Mozilla Suite) is a discontinued cross-platform integrated Internet suite. Its development was initiated by Netscape Communications Corporation, before their acquisition by AOL. It was based on the source code of Netscape Communicator. The development was spearheaded by the Mozilla Organization from 1998 to 2003, and by the Mozilla Foundation from 2003 to 2006. The project has been superseded by the SeaMonkey Internet suite (SeaMonkey was the original code name for the project), a community-driven Internet suite that is based on the same source code, and continues to be developed with the newer Mozilla codebase. The Mozilla Suite was composed of several main programs: ''Navigator'' (a Web browser), ''Communicator'' (Mozilla Mail & Newsgroups), a Web page developer (Mozilla Composer), an IRC client (ChatZilla) and an electronic address book. Also included were tools to synchronize the application with PalmP ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PowerAnimator
PowerAnimator and Animator, also referred to simply as "Alias", the precursor to what is now Maya and StudioTools, is a highly integrated industrial 3D modeling, animation, and visual effects suite. It had a relatively long track record, starting with ''Technological Threat'' in 1988 and ending in '' Pokémon: The Movie 2000'' in 1999. PowerAnimator ran natively on MIPS-based SGI IRIX and IBM AIX systems. History PowerAnimator was launched in 1988. In 1997, John Gibson, Rob Krieger, Milan Novacek, Glen Ozymok, and Dave Springer were presented with the Scientific and Engineering Award for their contributions to the geometric modeling component of the PowerAnimator system. The citation was: "The Alias PowerAnimator system is widely regarded in the computer animation field as one of the best commercially available software packages for digital geometric modeling. Used by many motion picture visual effects houses, it has been a benchmark for comparison of modeling tools and has ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blender (software)
Blender is a free and open-source 3D computer graphics software tool set used for creating animated films, visual effects, art, 3D-printed models, motion graphics, interactive 3D applications, virtual reality, and, formerly, video games. Blender's features include 3D modelling, UV mapping, texturing, digital drawing, raster graphics editing, rigging and skinning, fluid and smoke simulation, particle simulation, soft body simulation, sculpting, animation, match moving, rendering, motion graphics, video editing, and compositing. History The Dutch animation studio NeoGeo (not related to Neo Geo video game hardware) started to develop Blender as an in-house application, and based on the timestamps for the first source files, January 2, 1994 is considered to be Blender's birthday. Version 1.00 was released in January 1995, with the primary author being company co-owner and software developer Ton Roosendaal. The name ''Blender'' was inspired by a song by the Swiss electroni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XO Laptop Running GUI "Sugar" In "home View"
Xo or XO may refer to: Food and drink * XO sauce, a spicy seafood sauce * XO, a grade of cognac, meaning "extra old" Music * XO (record label), a record label founded by artist the Weeknd * "XO / The Host", a song by the Weeknd from his third mixtape Echoes of Silence * ''XO'' (Elliott Smith album) (1998) * ''XO'' (Leathermouth album) (2009) * "XO" (song), a 2013 song by Beyoncé * "XO", a song by The Eden Project * "XO", a song by girl group Citizen Queen (2022) * "XO", a song by Fall Out Boy from ''From Under the Cork Tree'' * "XO", a 2010 song by Mike Posner from '' 31 Minutes to Takeoff'' * "X.O.", a song by Luniz from the 1996 film soundtrack ''Original Gangstas'' Science and technology * XO Telescope or its exo-planet survey * OLPC XO, a laptop produced by the One Laptop per Child association * XO sex determination system, a chromosomal system used to designate sex of some species of insects, arachnids, and mammals ** XO, heterogametic male designation under this syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Widget Toolkit
A widget toolkit, widget library, GUI toolkit, or UX library is a library or a collection of libraries containing a set of graphical control elements (called ''widgets'') used to construct the graphical user interface (GUI) of programs. Most widget toolkits additionally include their own rendering engine. This engine can be specific to a certain operating system or windowing system or contain back-ends to interface with more multiple ones and also with rendering APIs such as OpenGL, OpenVG, or EGL. The look and feel of the graphical control elements can be hard-coded or decoupled, allowing the graphical control elements to be themed/ skinned. Overview Some toolkits may be used from other languages by employing language bindings. Graphical user interface builders such as e.g. Glade Interface Designer facilitate the authoring of GUIs in a WYSIWYG manner employing a user interface markup language such as in this case GtkBuilder. The GUI of a program is commonly constructed in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphical Control Element (software)
A graphical widget (also graphical control element or control) in a graphical user interface is an element of interaction, such as a button or a scroll bar. Controls are software components that a computer user interacts with through direct manipulation to read or edit information about an application. User interface libraries such as Windows Presentation Foundation, Qt, GTK, and Cocoa, contain a collection of controls and the logic to render these. Each widget facilitates a specific type of user-computer interaction, and appears as a visible part of the application's GUI as defined by the theme and rendered by the rendering engine. The theme makes all widgets adhere to a unified aesthetic design and creates a sense of overall cohesion. Some widgets support interaction with the user, for example labels, buttons, and check boxes. Others act as containers that group the widgets added to them, for example windows, panels, and tabs. Structuring a user interface with widget to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interaction Techniques
An interaction technique, user interface technique or input technique is a combination of hardware and software elements that provides a way for computer users to accomplish a single task. For example, one can go back to the previously visited page on a Web browser by either clicking a button, pressing a key, performing a mouse gesture or uttering a speech command. It is a widely used term in human-computer interaction. In particular, the term "new interaction technique" is frequently used to introduce a novel user interface design idea. Definition Although there is no general agreement on the exact meaning of the term "interaction technique", the most popular definition is from the computer graphics literature: A more recent variation is: The computing view From the computer's perspective, an interaction technique involves: * One or several input devices that capture user input, * One or several output devices that display user feedback, * A piece of software that: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mouse Gestures
In computing, a pointing device gesture or mouse gesture (or simply gesture) is a way of combining pointing device or finger movements and clicks that the software recognizes as a specific computer event and responds to accordingly. They can be useful for people who have difficulties typing on a keyboard. For example, in a web browser, a user can navigate to the previously viewed page by pressing the right pointing device button, moving the pointing device briefly to the left, then releasing the button. History The first pointing device gesture, the " drag", was introduced by Apple to replace a dedicated "move" button on mice shipped with its Macintosh and Lisa computers. Dragging involves holding down a pointing device button while moving the pointing device; the software interprets this as an action distinct from separate clicking and moving behaviors. Unlike most pointing device gestures, it does not involve the tracing of any particular shape. Although the "drag" behavior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Popup Menu
A context menu (also called contextual, shortcut, and pop up or pop-up menu) is a menu in a graphical user interface (GUI) that appears upon user interaction, such as a right-click mouse operation. A context menu offers a limited set of choices that are available in the current state, or context, of the operating system or application to which the menu belongs. Usually the available choices are actions related to the selected object. From a technical point of view, such a context menu is a graphical control element. History Context menus first appeared in the Smalltalk environment on the Xerox Alto computer, where they were called ''pop-up menus''; they were invented by Dan Ingalls in the mid-1970s. Microsoft Office v3.0 introduced the context menu for copy and paste functionality in 1990. Borland demonstrated extensive use of the context menu in 1991 at the Second Paradox Conference in Phoenix Arizona. Lotus 1-2-3/G for OS/2 v1.0 added additional formatting options in 1991 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Maryland, College Park
The University of Maryland, College Park (University of Maryland, UMD, or simply Maryland) is a public land-grant research university in College Park, Maryland. Founded in 1856, UMD is the flagship institution of the University System of Maryland. It is also the largest university in both the state and the Washington metropolitan area, with more than 41,000 students representing all fifty states and 123 countries, and a global alumni network of over 388,000. Together, its 12 schools and colleges offer over 200 degree-granting programs, including 92 undergraduate majors, 107 master's programs, and 83 doctoral programs. UMD is a member of the Association of American Universities and competes in intercollegiate athletics as a member of the Big Ten Conference. The University of Maryland's proximity to the nation's capital has resulted in many research partnerships with the federal government; faculty receive research funding and institutional support from many agencies, such as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
