DISPLAY CONTROL DEVICE AND METHOD FOR CONTROLLING DISPLAY ON TOUCH PANEL, AND STORAGE MEDIUM
First Claim
1. A display control device, comprising:
- a display section;
a display control unit configured to control said display section to display at least one display object each representing a moving image;
a detection unit configured to detect any touched position on said display section;
a first determination unit configured to determine whether or not two touched positions are detected on a single one of the at least one display object displayed on said display section, by said detection unit;
a second determination unit configured to be operable when said first determination unit determines that two touched positions are detected on the single display object, to determine based on detection by said detection unit whether or not the two touched positions are moved while each keeping a touched state thereof; and
a control unit configured to be operable when said second determination unit determines that the two touched positions are moved while each keeping a touched state thereof, to extract frame images of which the number depends on a distance between the two touched positions after movement thereof, from a moving image represented by the single display object, and control said display control unit to display the extracted frame images between the two touched positions after the movement thereof.
1 Assignment
0 Petitions
Accused Products
Abstract
A display control device that facilitates an operation on a touch panel, for the timeline display of a moving image. A synthesis section controls display on a touch panel. A touch state-detecting section detects any touched position on the touch panel, and determines whether two touched positions are detected on a single display object displayed on the touch panel. Determining that two touched positions are detected on the single display object, the touch state-detecting section determines whether the detected touched positions are moved while keeping their touched states. When the touched positions are determined to be moved while keeping their touched states, an overall controller extracts frame images of which the number depends on a distance between the two touched positions after the movement thereof, and controls the synthesis section to display the extracted frame images between the two moved touched positions.
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Citations
29 Claims
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1. A display control device, comprising:
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a display section; a display control unit configured to control said display section to display at least one display object each representing a moving image; a detection unit configured to detect any touched position on said display section; a first determination unit configured to determine whether or not two touched positions are detected on a single one of the at least one display object displayed on said display section, by said detection unit; a second determination unit configured to be operable when said first determination unit determines that two touched positions are detected on the single display object, to determine based on detection by said detection unit whether or not the two touched positions are moved while each keeping a touched state thereof; and a control unit configured to be operable when said second determination unit determines that the two touched positions are moved while each keeping a touched state thereof, to extract frame images of which the number depends on a distance between the two touched positions after movement thereof, from a moving image represented by the single display object, and control said display control unit to display the extracted frame images between the two touched positions after the movement thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method of controlling display of a display object representing a moving image on a display section, comprising:
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detecting any touched position on the display section; determining whether or not two touched positions are detected on a single display object displayed on the display section, by said detecting; determining based on detection by said detecting, when it is determined that two touched positions are detected on the single display object, whether or not the two touched positions are moved while each keeping a touched state thereof; and extracting, when it is determined that the two touched positions are moved while each keeping a touched state thereof, frame images of which the number depends on a distance between the two touched positions after movement thereof, from a moving image represented by the single display object, and causing the extracted frame images to be displayed between the two touched positions after the movement thereof.
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11. A non-transitory computer-readable storage medium storing a computer-executable program for causing a computer to execute a method of controlling display of a display object representing a moving image on a display section,
wherein the method comprises: -
detecting any touched position on the display section; determining whether or not two touched positions are detected on a single display object displayed on the display section, by said detecting; determining based on detection by said detecting, when it is determined that two touched positions are detected on the single display object, whether or not the two touched positions are moved while each keeping a touched state thereof; and extracting, when it is determined that the two touched positions are moved while each keeping a touched state thereof, frame images of which the number depends on a distance between the two touched positions after movement thereof, from a moving image represented by the single display object, and causing the extracted frame images to be displayed between the two touched positions after the movement thereof.
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12. A display control device, comprising:
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a display section; a display control unit configured to control said display section to display at least one display object each representing a content data item; a detection unit configured to detect any touched position on said display section; a first determination unit configured to determine whether or not two touched positions are detected on a single one of the at least one display object displayed on said display section, by said detection unit; a second determination unit configured to be operable when said first determination unit determines that two touched positions are detected on the single display object, to determine whether or not the two touched positions are moved while each keeping a touched state thereof and a distance between the two touched positions after movement thereof has become not smaller than a predetermined value; and a control unit configured to be operable when said second determination unit determines that the distance between the two touched positions after the movement thereof has become not smaller than the predetermined value, to cause a duplicate of a content data item represented by the single display object to be formed and stored in a storage medium. - View Dependent Claims (13)
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14. A display control device, comprising:
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a display section; a display control unit configured to control said display section to display at least one display object each representing a moving image; a detection unit configured to detect any touched position on said display section; a first determination unit configured to determine whether or not three touched positions are detected on a single one of the at least one display object displayed on said display section, by said detection unit; a second determination unit configured to be operable when said first determination unit determines that three touched positions are detected on the single display object, to determine whether or not one or two of the touched positions is or are moved while each keeping a touched state thereof and a distance between the one or two of the touched positions after movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than a predetermined value; and a control unit configured to be operable when said second determination unit determines that the distance between the one or two of the touched positions after the movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than the predetermined value, to cause a duplicate of a portion of the moving image represented by the single moving object, the portion associated with the one or two of the touched positions, to be formed and stored in a storage medium. - View Dependent Claims (15, 16, 17, 18)
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19. A method of controlling display of a display object representing content data on a display section, comprising:
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detecting any touched position on the display section; determining whether or not two touched positions are detected on a single display object displayed on the display section by said detecting; determining, when it is determined that that two touched positions are detected on the single display object, whether or not the two touched positions are moved while each keeping a touched state thereof and a distance between the two touched positions after movement thereof has become not smaller than a predetermined value; and causing, when it is determined that the distance between the two touched positions after the movement thereof has become not smaller than the predetermined value, a duplicate of a content data item represented by the single display object to be formed and stored in a storage medium.
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20. A method of controlling display of a display object representing a moving image on a display section, comprising:
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detecting any touched position on the display section; determining whether or not three touched positions are detected on a single display object displayed on the display section, by said detecting; determining, when it is determined that three touched positions are detected on the single display object, whether or not one or two of the touched positions is or are moved while each keeping a touched state thereof and a distance between the one or two of the touched positions after movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than a predetermined value; and causing, when it is determined that the distance between the one or two of the touched positions after the movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than the predetermined value, a duplicate of a portion of the moving image represented by the single moving object, the portion associated with the one or two of the touched positions, to be formed and stored in a storage medium.
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21. A non-transitory computer-readable storage medium storing a computer-executable program for causing a computer to execute a method of controlling display of a display object representing content data on a display section,
wherein the method comprises: -
detecting any touched position on the display section; determining whether or not two touched positions are detected on a single display object displayed on the display section by said detecting; determining, when it is determined that that two touched positions are detected on the single display object, whether or not the two touched positions are moved while each keeping a touched state thereof and a distance between the two touched positions after movement thereof has become not smaller than a predetermined value; and causing, when it is determined that the distance between the two touched positions after the movement thereof has become not smaller than the predetermined value, a duplicate of a content data item represented by the single display object to be formed and stored in a storage medium.
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22. A non-transitory computer-readable storage medium storing a computer-executable program for causing a computer to execute a method of controlling display of a display object representing a moving image on a display section,
wherein the method comprises: -
detecting any touched position on the display section; determining whether or not three touched positions are detected on a single display object displayed on the display section, by said detecting; determining, when it is determined that three touched positions are detected on the single display object, whether or not one or two of the touched positions is or are moved while each keeping a touched state thereof and a distance between the one or two of the touched positions after movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than a predetermined value; and causing, when it is determined that the distance between the one or two of the touched positions after the movement thereof and the one or two of the touched positions before the movement thereof has become not smaller than the predetermined value, a duplicate of a portion of the moving image represented by the single moving object, the portion associated with the one or two of the touched positions, to be formed and stored in a storage medium.
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23. A display control device, comprising:
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a display section; a display control unit configured to control said display section to display objects representing respective moving images; a detection unit configured to detect any touched position on said display section; a position change control unit configured to control said display control unit to change a display position of the display object displayed at the touched position detected by said detection unit in a manner following movement of the touched position; a first determination unit configured to determine whether or not two positions on said display section are touched, and different display objects are touched at the touched positions, respectively; and a second determination unit configured to be operable when said first determination unit determines that the two different display objects are touched, to determine whether or not a distance between the two touched positions has become not larger than a predetermined value by the movement of the touched positions; and a control unit configured to be operable when said second determination unit determines that the distance between the two touched positions has become not larger than the predetermined value, to cause a single moving image to be created in which moving images represented by the different display objects, respectively, are connected in an order based on respective display positions of the display objects caused to be changed through control by said position change control unit. - View Dependent Claims (24, 25, 26, 27)
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28. A method of controlling display of a display object representing a moving image on a display section, comprising:
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detecting any touched position on said display section; causing a display position of the display object displayed at the touched position detected by said detecting to be changed in a manner following movement of the touched position; determining whether or not two positions on the display section are touched, and different display objects are touched at the touched positions, respectively; and determining, when it is determined that the two different display objects are touched, whether or not a distance between the two touched positions has become not larger than a predetermined value by the movement of the touched positions; and causing, when it is determined that the distance between the two touched positions has become not larger than the predetermined value, a single moving image to be created in which moving images represented by the different display objects, respectively, are connected in an order based on respective display positions of the display objects caused to be changed by said causing.
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29. A non-transitory computer-readable storage medium storing a computer-executable program for causing a computer to execute a method of controlling display of a display object representing a moving image on a display section,
wherein the method comprises: -
detecting any touched position on said display section; causing a display position of the display object displayed at the touched position detected by said detecting to be changed in a manner following movement of the touched position; determining whether or not two positions on the display section are touched, and different display objects are touched at the touched positions, respectively; and determining, when it is determined that the two different display objects are touched, whether or not a distance between the two touched positions has become not larger than a predetermined value by the movement of the touched positions; and causing, when it is determined that the distance between the two touched positions has become not larger than the predetermined value, a single moving image to be created in which moving images represented by the different display objects, respectively, are connected in an order based on respective display positions of the display objects caused to be changed by said causing.
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Specification