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GB2221369B - Two-dimensional emulation of three-dimensional trackball - Google Patents

Two-dimensional emulation of three-dimensional trackball

Info

Publication number
GB2221369B
GB2221369B GB8905267A GB8905267A GB2221369B GB 2221369 B GB2221369 B GB 2221369B GB 8905267 A GB8905267 A GB 8905267A GB 8905267 A GB8905267 A GB 8905267A GB 2221369 B GB2221369 B GB 2221369B
Authority
GB
United Kingdom
Prior art keywords
dimensional
trackball
emulation
dimensional emulation
dimensional trackball
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB8905267A
Other versions
GB2221369A (en
GB8905267D0 (en
Inventor
Michael Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Toronto Innovations Foundation
University of Toronto
Original Assignee
University of Toronto Innovations Foundation
University of Toronto
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Toronto Innovations Foundation, University of Toronto filed Critical University of Toronto Innovations Foundation
Publication of GB8905267D0 publication Critical patent/GB8905267D0/en
Publication of GB2221369A publication Critical patent/GB2221369A/en
Application granted granted Critical
Publication of GB2221369B publication Critical patent/GB2221369B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • User Interface Of Digital Computer (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
GB8905267A 1988-07-29 1989-03-08 Two-dimensional emulation of three-dimensional trackball Expired GB2221369B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22597088A 1988-07-29 1988-07-29

Publications (3)

Publication Number Publication Date
GB8905267D0 GB8905267D0 (en) 1989-04-19
GB2221369A GB2221369A (en) 1990-01-31
GB2221369B true GB2221369B (en) 1992-10-14

Family

ID=22847021

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8905267A Expired GB2221369B (en) 1988-07-29 1989-03-08 Two-dimensional emulation of three-dimensional trackball

Country Status (5)

Country Link
JP (1) JPH0269798A (en)
CA (1) CA1320283C (en)
DE (1) DE3921300A1 (en)
FR (1) FR2634922B1 (en)
GB (1) GB2221369B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2892423B2 (en) * 1990-02-28 1999-05-17 株式会社日立製作所 Image display device and image display method
JPH07111743B2 (en) * 1992-03-04 1995-11-29 インターナショナル・ビジネス・マシーンズ・コーポレイション Graphic display method and apparatus for rotating an object in a three-dimensional space
US5926186A (en) * 1992-09-10 1999-07-20 Fujitsu Limited Graphic editing apparatus and method
GB2303282B (en) * 1992-09-10 1997-04-16 Fujitsu Ltd Graphic editing apparatus
WO1995011480A1 (en) * 1993-10-21 1995-04-27 Taligent, Inc. Object-oriented graphic manipulation system
GB2321169B (en) * 1993-12-02 1998-08-26 Fujitsu Ltd Graphic editing apparatus and method
JP4100195B2 (en) 2003-02-26 2008-06-11 ソニー株式会社 Three-dimensional object display processing apparatus, display processing method, and computer program
US9454834B2 (en) 2008-09-26 2016-09-27 Nintendo Co., Ltd. Storage medium storing image processing program for implementing controlled image display according to input coordinate, and information processing device
JP5328277B2 (en) * 2008-09-26 2013-10-30 任天堂株式会社 Image processing program and image processing apparatus
JP6360509B2 (en) * 2016-02-25 2018-07-18 任天堂株式会社 Information processing program, information processing system, information processing method, and information processing apparatus

Also Published As

Publication number Publication date
FR2634922B1 (en) 1993-03-05
DE3921300A1 (en) 1990-02-01
CA1320283C (en) 1993-07-13
GB2221369A (en) 1990-01-31
JPH0269798A (en) 1990-03-08
FR2634922A1 (en) 1990-02-02
GB8905267D0 (en) 1989-04-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950308