Display data generation method, computer-readable, non-transitory medium and computer
First Claim
1. A page display method performed by an electronic device including a display with a touch panel, the page display method comprising:
- generating display data of a plurality of page indicators for a plurality of pages, each page containing predetermined item information;
displaying the generated page indicators in a first display region of the display;
in response to receiving position information about two points among the displayed page indicators specified by a user input in the first display region to select a range of page indicatorsgenerating a plurality of data sets for displaying the predetermined item information contained in a plurality of pages corresponding to the selected range of page indicators, each data set being selectable separately, anddisplaying the generated plurality of data sets in a second display region of the display, as the plurality of data sets are scrollable in the second display region, the second display region being different from the first display region; and
in response to receiving position information from a flick operation to the touch panel by the userretrieving position information of a starting point of the flick operation and first time information associated with the starting point,retrieving position information of an ending point of the flick operation and second time information associated with the ending point,calculating a movement distance between the starting point and the ending point,calculating a movement speed of the flick operation based on the first and second time information,displaying the page indicators moved over a display distance based on the movement distance and the movement speed in the first display region, wherein a movement amount of the page indicator is greater as the movement speed is greater,retrieving a page indicator at a predetermined position at the end of the movement of the page indicators, anddisplaying item information corresponding to the retrieved page indicator in the second display region.
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Abstract
A display data generation method used in a computer including an output module, includes generating display data of page numbers for scrollably displaying page numbers of a plurality of pages each containing predetermined item information, to output the display data of page numbers from the output module, retrieving page information indicating a same number of pages as a number of page numbers displayed in a distance corresponding to a distance between two points in a display region in which the page numbers are displayed when the two points are specified by the user, wherein the number of page numbers are calculated based on the distance between the two points and the distance between adjacent page numbers displayed in the display region, and generating item display data for displaying item information contained in the pages indicated in the retrieved page information, to output the item display data from the output module.
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Citations
21 Claims
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1. A page display method performed by an electronic device including a display with a touch panel, the page display method comprising:
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generating display data of a plurality of page indicators for a plurality of pages, each page containing predetermined item information; displaying the generated page indicators in a first display region of the display; in response to receiving position information about two points among the displayed page indicators specified by a user input in the first display region to select a range of page indicators generating a plurality of data sets for displaying the predetermined item information contained in a plurality of pages corresponding to the selected range of page indicators, each data set being selectable separately, and displaying the generated plurality of data sets in a second display region of the display, as the plurality of data sets are scrollable in the second display region, the second display region being different from the first display region; and in response to receiving position information from a flick operation to the touch panel by the user retrieving position information of a starting point of the flick operation and first time information associated with the starting point, retrieving position information of an ending point of the flick operation and second time information associated with the ending point, calculating a movement distance between the starting point and the ending point, calculating a movement speed of the flick operation based on the first and second time information, displaying the page indicators moved over a display distance based on the movement distance and the movement speed in the first display region, wherein a movement amount of the page indicator is greater as the movement speed is greater, retrieving a page indicator at a predetermined position at the end of the movement of the page indicators, and displaying item information corresponding to the retrieved page indicator in the second display region. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 19)
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11. An electronic device comprising:
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a display with a touch panel; and circuitry configured to generate display data of a plurality of page indicators for a plurality of pages, each page containing predetermined item information; control the display to display the generated page indicators in a first display region of the display; in response to receiving position information about two points among the displayed page indicators specified by a user input in the first display region to select a range of page indicators, the circuitry is further configured to generate a plurality of data sets for displaying the predetermined item information contained in a plurality of pages corresponding to the selected range of page indicators, each data set being selectable separately,and control the display to display the generated plurality of data sets in a second display region of the display, as the plurality of data sets are scrollable in the second display region, the second display region being different from the first display region; and in response to receiving position information from a flick operation to the touch panel by the user, the circuitry is further configured to retrieve position information of a starting point of the flick operation and first time information associated with the starting point, retrieve position information of an ending point of the flick operation and second time information associated with the ending point, calculate a movement distance between the starting point and the ending point, calculate a movement speed of the flick operation based on the first and second time information, control the display to display the page indicators moved over a display distance based on the movement distance and the movement speed in the first display region, wherein a movement amount of the page indicator is greater as the movement speed is greater, retrieve a page indicator at a predetermined position at the end of the movement of the page indicators, and control the display to display item information corresponding to the retrieved page indicator in the second display region. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 20)
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21. A non-transitory computer-readable medium including computer-program instructions, which when executed by an electronic device that includes a display with a touch panel, cause the electronic device to:
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generate display data of a plurality of page indicators for a plurality of pages, each page containing predetermined item information; control the display to display the generated page indicators in a first display region of the display; in response to receiving position information about two points among the displayed page indicators specified by a user input in the first display region to select a range of page indicators, the computer-program instructions further cause the electronic device to generate a plurality of data sets for displaying the predetermined item information contained in a plurality of pages corresponding to the selected range of page indicators, each data set being selectable separately, and control the display to display the generated plurality of data sets in a second display region of the display, as the plurality of data sets are scrollable in the second display region, the second display region being different from the first display region; and in response to receiving position information from a flick operation to the touch panel by the user, the computer-program instructions further cause the electronic device to retrieve position information of a starting point of the flick operation and first time information associated with the starting point, retrieve position information of an ending point of the flick operation and second time information associated with the ending point, calculate a movement distance between the starting point and the ending point, calculate a movement speed of the flick operation based on the first and second time information, control the display to display the page indicators moved over a display distance based on the movement distance and the movement speed in the first display region, wherein a movement amount of the page indicator is greater as the movement speed is greater, retrieve a page indicator at a predetermined position at the end of the movement of the page indicators, and control the display to display item information corresponding to the retrieved page indicator in the second display region.
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Specification