SYSTEMS AND METHODS FOR AUTOMATICALLY SWITCHING ON AND OFF A "SCROLL-ON OUTPUT" MODE

• US 20130036357A1
• Filed: 08/03/2011
• Published: 02/07/2013
• Est. Priority Date: 08/03/2011
• Status: Abandoned Application

• Current Assignee: Harris Corporation (L3Harris Technologies, Inc.)
• Original Assignee: Harris Corporation (L3Harris Technologies, Inc.)
• Inventors: Hendrickson, Kenneth J.
• Application Number:
  US13/197,378
• Publication Number:
  US 20130036357A1
• Time in Patent Office: Days
• US Class Current: 715/728
• CPC Class Codes: G06F 3/0485 Scrolling or panning

Abstract

Systems and methods for automatically controlling “scroll-on output” (“SOO”) operations of a computing device (100). The methods involve: adding First Display Content (“FDC”) to a display (304); receiving a First User Input (“FUI”) for scrolling back FDC (706); determining if the SOO operations are enabled in response to the reception of FUI; and automatically disabling the SOO operations if it is determined that the SOO operations are enabled. The methods also involve: receiving a Second User Input (“SUI”) for scrolling forward the FDC; determining if the SOO operations are enabled in response to the reception of SUI; and automatically enabling the SOO operations if it is determined that the SOO operations are disabled.

Claims

1. A method for automatically controlling “

scroll-on output”

operations of a computing device, comprising;

adding, by said computing device, first display content to a display thereof;

receiving, by said computing device, a first user input for scrolling back said first display content so as to be able to view a first portion of said first display content which is not currently visible within said display and was previously displayed in said display;

in response to the reception of said first user input, performing the following operations

determining if said “

scroll-on output”

operations are enabled, and

automatically disabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are enabled.

2. The method according to claim 1, wherein said first user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

3. The method according to claim 1, further comprising:

receiving, by said computing device, a second user input for scrolling forward said first display content so as to be able to view a second portion of said first display content which is not currently visible within said display;

in response to the reception of said second user input, performing the following operations

determining if said “

scroll-on output”

operations are enabled, and

automatically enabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are not enabled.

4. The method according to claim 3, wherein said second user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

5. The method according to claim 1, further comprising receiving, by said computing device, a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.

6. A method for controlling “

scroll-on output”

operations of a computing device, comprising;

receiving, by said computing device, a first user input for moving a bar from a first position within a trough of a scrollbar to a second position within said trough of said scrollbar, wherein said bar is a first distance from an end of said scrollbar when it is in said first position and a second distance from said end of said scrollbar when it is in said second position, said second distance being greater than said first distance;

in response to the reception of said first user input, performing the following operations

comparing said second distance to a threshold value,

automatically disabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently enabled and a result of said comparing operation indicates that said second distance is greater than said threshold value, and

automatically enabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently disabled and a result of said comparing operation indicates that said second distance is equal to or less than said threshold value.

7. The method according to claim 6, wherein said first user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

8. The method according to claim 6, further comprising receiving, by said computing device, a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.

9. A system for automatically controlling “

scroll-on output”

operations of a computing device, comprising;

at least one electronic circuit configured to

add first display content to a display of said computing device,

receive a first user input for scrolling back said first display content so as to be able to view a first portion of said first display content which is not currently visible within said display and was previously displayed in said display, and

perform the following operations in response to the reception of said first user input

determining if said “

scroll-on output”

operations are enabled, and

automatically disabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are enabled.

10. The system according to claim 9, wherein said electronic circuit is configured to receive said first user input in the form of a voice command, a gesture command, an actuation of a virtual button, or an actuation of a scrollbar.

11. The system according to claim 9, wherein said electronic circuit is further configured to

receive a second user input for scrolling forward said first display content so as to be able to view a second portion of said first display content which is not currently visible within said display, and

in response to the reception of said second user input, performing the following operations

determining if said “

scroll-on output”

operations are enabled, and

automatically enabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are not enabled.

12. The system according to claim 11, wherein said second user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

13. The system according to claim 9, wherein said electronic circuit is further configured to receive a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.

14. A system for controlling “

scroll-on output”

operations of a computing device, comprising;

at least one electronic circuit configured to

receive a first user input for moving a bar from a first position within a trough of a scrollbar to a second position within said trough of said scrollbar, wherein said bar is a first distance from an end of said scrollbar when said bar is in said first position and a second distance from said end of said scrollbar when said bar is in said second position, said second distance being greater than said first distance, and

perform the following operations in response to the reception of said first user input

comparing said second distance to a threshold value,

automatically disabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently enabled and a result of said comparing operation indicates that said second distance is greater than said threshold value, and

automatically enabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently disabled and a result of said comparing operation indicates that said second distance is equal to or less than said threshold value.

15. The system according to claim 14, wherein said first user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

16. The system according to claim 14, wherein said electronic circuit is further configured to receive a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.

17. A device comprising a computer-readable storage medium, having stored thereon a computer program for controlling “

scroll-on output”

operations, the computer program having a plurality of code sections, the code sections executable by a computer to cause the computer to perform the steps of;

adding first display content to a display;

receiving a first user input for scrolling back said first display content so as to be able to view a first portion of said first display content which is not currently visible within said display and was previously displayed in said display;

in response to the reception of said first user input, performing the following operations

determining if said “

scroll-on output”

operations are enabled, and

automatically disabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are enabled.

18. The device according to claim 17, wherein said first user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

19. The device according to claim 17, further comprising code sections for causing the computer to perform the steps of:

receiving a second user input for scrolling forward said first display content so as to be able to view a second portion of said first display content which is not currently visible within said display;

in response to the reception of said second user input, performing the following operations

determining if said “

scroll-on output”

operations are enabled, and

automatically enabling said “

scroll-on output”

operations if it is determined that said “

scroll-on output”

operations are not enabled.

20. The device according to claim 19, wherein said second user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

21. The device according to claim 17, further comprising code sections for causing the computer to perform the step of receiving a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.

22. A device comprising a computer-readable storage medium, having stored thereon a computer program for controlling “

scroll-on output”

operations, the computer program having a plurality of code sections, the code sections executable by a computer to cause the computer to perform the steps of;

receiving a first user input for moving a bar from a first position within a trough of a scrollbar to a second position within said trough of said scrollbar, wherein said bar is a first distance from an end of said scrollbar when it is in said first position and a second distance from said end of said scrollbar when it is in said second position, said second distance being greater than said first distance; and

in response to the reception of said first user input, performing the following operations

comparing said second distance to a threshold value,

automatically disabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently enabled and a result of said comparing operation indicates that said second distance is greater than said threshold value, and

automatically enabling said “

scroll-on output”

operations if said “

scroll-on output”

operations are currently disabled and a result of said comparing operation indicates that said second distance is equal to or less than said threshold value.

23. The device according to claim 22, wherein said first user input comprises a voice command, a gesture command, a user input that causes an actuation of a virtual button, or a user input that causes an actuation of a scrollbar.

24. The device according to claim 22, further comprising code sections for causing the computer to perform the step of receiving a second user input for enabling automatic “

scroll-on output”

mode on/off switching operations, said second user input causing actuation of a virtual button displayed in an application window.