SYSTEM AND METHOD FOR PANNING AND ZOOMING AN IMAGE ON A DISPLAY OF A HANDHELD ELECTRONIC DEVICE
First Claim
Patent Images
1. A method of panning and zooming a displayed image on a display screen of an electronic device using an auxiliary input device on the electronic device, the method comprising:
- displaying an image on the display screen;
toggling between a panning mode and a zooming mode that respectively pan and zoom the displayed image in response to detection of successive depression of the auxiliary input device;
displaying an abbreviated menu having a short list of menu options which is a subset of a full menu of options of selectable actions available relative to the displayed image and the selectable actions of the short list of menu options having been assessed a higher probability for being selected than at least a portion of the selectable actions of the full menu of options that are not included in the short list of menu options, and the short list of menu options includes an option for at least one of panning and zooming; and
the short list of menu options comprising a default-designated option for one of panning and zooming where panning is the default-designated option when the mode immediately before was a zoom mode and zooming is the default-designated option when the mode immediately before was a pan mode.
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Abstract
Method and arrangement for panning and zooming a displayed image on a display screen of a handheld electronic device 300 using the same auxiliary user input device 328 is described. The displayed image can be toggled between panning and zooming modes that respectively pan and zoom the displayed image by successively actuating the auxiliary user input device 328.
2 Citations
20 Claims
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1. A method of panning and zooming a displayed image on a display screen of an electronic device using an auxiliary input device on the electronic device, the method comprising:
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displaying an image on the display screen; toggling between a panning mode and a zooming mode that respectively pan and zoom the displayed image in response to detection of successive depression of the auxiliary input device; displaying an abbreviated menu having a short list of menu options which is a subset of a full menu of options of selectable actions available relative to the displayed image and the selectable actions of the short list of menu options having been assessed a higher probability for being selected than at least a portion of the selectable actions of the full menu of options that are not included in the short list of menu options, and the short list of menu options includes an option for at least one of panning and zooming; and the short list of menu options comprising a default-designated option for one of panning and zooming where panning is the default-designated option when the mode immediately before was a zoom mode and zooming is the default-designated option when the mode immediately before was a pan mode. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electronic device programmed to pan and zoom a displayed image on a display screen of an electronic device using an auxiliary input device, the electronic device comprising:
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the display screen on which an image that is both pannable and zoomable is displayed; the auxiliary input device capable of both panning and zooming the image; a microprocessor having a control program associated therewith for controlling operation of the electronic device, the control program configured to toggle between panning and zooming modes that respectively pan and zoom the displayed image in response to successive depression of the auxiliary input device; the control program further configured to request display of menu options of selectable actions associated with the displayed image responsive to actuation of the auxiliary input device, and based on the actuation of the auxiliary input device, the microprocessor displays an abbreviated menu having a short list of menu options which is a subset of a full menu of options of selectable actions of the short list of menu options having been assessed a higher probability for being selected than at least a portion of the selectable actions of the full menu of options that are not included in the short list of menu options, and the short list of menu options includes an option for at least one of panning and zooming the displayed image; and the short list of menu options comprising a default-designated option for one of panning and zooming where panning is the default-designated option when the mode immediately before was a zoom mode and zooming is the default-designated option when the mode immediately before was a pan mode. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer program product for an electronic device comprising an interface including a display the computer program product comprising:
a storage medium including computer instructions stored thereon which, when executed on the electronic device; cause an image to be displayed on the display; cause the electronic device to toggle between panning and zooming modes that respectively pan and zoom the displayed image in response to detection of successive depression of an auxiliary input device; cause the electronic device to display menu options of selectable actions associated with the displayed image by actuating the auxiliary input device; and based on the actuation of the auxiliary input device, cause the electronic device to display an abbreviated menu having a short list of menu options which is a subset of a full menu of options of selectable actions available relative to the application, the selectable actions of the short list of menu options having been assessed a higher probability for being selected than at least a portion of the selectable actions of the full menu of options that are not included in the short list of menu options, the short list of menu options including an option for at least one of panning and zooming the image, and the short list of menu options comprising a default-designated option for one of panning and zooming where panning is the default-designated option when the mode immediately before was a zoom mode and zooming is the default-designated option when the mode immediately before was a pan mode.
Specification