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WO2003100573A3 - System and method for controlling panning and scrolling area of display image - Google Patents

System and method for controlling panning and scrolling area of display image Download PDF

Info

Publication number
WO2003100573A3
WO2003100573A3 PCT/US2003/016527 US0316527W WO03100573A3 WO 2003100573 A3 WO2003100573 A3 WO 2003100573A3 US 0316527 W US0316527 W US 0316527W WO 03100573 A3 WO03100573 A3 WO 03100573A3
Authority
WO
WIPO (PCT)
Prior art keywords
coordinates
newx
newy
display
image
Prior art date
Application number
PCT/US2003/016527
Other languages
French (fr)
Other versions
WO2003100573A2 (en
WO2003100573A8 (en
Inventor
Reuben Bruce Murphy
Billy Dennis Williams
Original Assignee
Reuben Bruce Murphy
Billy Dennis Williams
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 Reuben Bruce Murphy, Billy Dennis Williams filed Critical Reuben Bruce Murphy
Priority to AU2003239874A priority Critical patent/AU2003239874A1/en
Publication of WO2003100573A2 publication Critical patent/WO2003100573A2/en
Publication of WO2003100573A8 publication Critical patent/WO2003100573A8/en
Publication of WO2003100573A3 publication Critical patent/WO2003100573A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0485—Scrolling or panning

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)
  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

A system and method for controlling panning and scrolling area of display image includes the steps of detecting a selection of a region of the display by a pointer device (10); computing newX and newY coordinates of selected region (12); comparing said newX and newY coordinates on the display with corresponding region of bitmap of the image; determining if the newX and newY coordinates are within a threshold range (16); if the newX and newY coordinates are within a threshold range, shifting the coordinates by a predetermined value (18); comparing the newX and newY coordinates with currentX and currentY coordinates stored in memory (20); if said newX and newY coordinates are different from currentX and currentY coordinates, updating the image on the display to section of the image bitmap corresponding with the newX and newY coordinates (24); and storing the newX and newY coordinates in memory as currentX and currentY coordinates (22). A method for scrolling on a display, an image stored on a digital device is also included.
PCT/US2003/016527 2002-05-23 2003-05-23 System and method for controlling panning and scrolling area of display image WO2003100573A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003239874A AU2003239874A1 (en) 2002-05-23 2003-05-23 System and method for controlling panning and scrolling area of display image

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US38274202P 2002-05-23 2002-05-23
US60/382,742 2002-05-23
US44344003A 2003-05-22 2003-05-22
US10/443,440 2003-05-22

Publications (3)

Publication Number Publication Date
WO2003100573A2 WO2003100573A2 (en) 2003-12-04
WO2003100573A8 WO2003100573A8 (en) 2004-02-19
WO2003100573A3 true WO2003100573A3 (en) 2004-10-28

Family

ID=31891198

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/016527 WO2003100573A2 (en) 2002-05-23 2003-05-23 System and method for controlling panning and scrolling area of display image

Country Status (2)

Country Link
AU (1) AU2003239874A1 (en)
WO (1) WO2003100573A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7260789B2 (en) * 2004-02-23 2007-08-21 Hillcrest Laboratories, Inc. Method of real-time incremental zooming
CN101335030A (en) 2007-06-28 2008-12-31 英特维数位科技股份有限公司 Method for operating multimedia optical disk menu

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602251A (en) * 1982-08-30 1986-07-22 Tokyo Shibaura Denki Kabushiki Kaisha Image display system for controlling the scroll of a partial image on a display screen
US5526481A (en) * 1993-07-26 1996-06-11 Dell Usa L.P. Display scrolling system for personal digital assistant
US20010045949A1 (en) * 2000-03-29 2001-11-29 Autodesk, Inc. Single gesture map navigation graphical user interface for a personal digital assistant
US20020015064A1 (en) * 2000-08-07 2002-02-07 Robotham John S. Gesture-based user interface to multi-level and multi-modal sets of bit-maps

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602251A (en) * 1982-08-30 1986-07-22 Tokyo Shibaura Denki Kabushiki Kaisha Image display system for controlling the scroll of a partial image on a display screen
US5526481A (en) * 1993-07-26 1996-06-11 Dell Usa L.P. Display scrolling system for personal digital assistant
US20010045949A1 (en) * 2000-03-29 2001-11-29 Autodesk, Inc. Single gesture map navigation graphical user interface for a personal digital assistant
US20020015064A1 (en) * 2000-08-07 2002-02-07 Robotham John S. Gesture-based user interface to multi-level and multi-modal sets of bit-maps

Also Published As

Publication number Publication date
AU2003239874A8 (en) 2003-12-12
WO2003100573A2 (en) 2003-12-04
AU2003239874A1 (en) 2003-12-12
WO2003100573A8 (en) 2004-02-19

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