Display control apparatus, method, and storage medium in which an item is selected from among a plurality of items on a touchscreen display

• US 9,335,896 B2
• Filed: 03/14/2013
• Issued: 05/10/2016
• Est. Priority Date: 04/06/2012
• Status: Active Grant

• Current Assignee: Canon Ayutthaya Limited (Canon Inc.)
• Original Assignee: Canon Ayutthaya Limited (Canon Inc.)
• Inventors: Maeda, Masao
• Primary Examiner(s): Gaffin, Jeffrey A
• Assistant Examiner(s): Brahmachari, Mandrita
• Application Number:
  US13/803,147
• Publication Number:
  US 20130268893A1
• Time in Patent Office: 1,153 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Abstract

This invention relates to a display control apparatus and method capable of appropriately, easily selecting a display item the user wants on a display of a plurality of display items. In one embodiment of the invention, a plurality of display items are arranged on a display screen to cause the display screen having a touch panel to display the plurality of display items as selectable candidates. A first display item is selected among the plurality of display items displayed on the display screen. In a case where the first display item is selected and a touch area in the touch panel is designated by a user, a second display item which is closer to the first display item than the touch area in the display screen is selected.

Claims

1. A display control apparatus comprising:

a memory configured to store a program; and

at least one CPU configured to perform a predetermined process by executing the program stored in the memory,

wherein the at least one CPU causes a display screen having a touch panel to display a first display item, a second display item and a third display item, as candidates to be selected as targets of a predetermined common processing, such that the second display item is arranged between the first display item and the third display item on the display screen, and

in a case where the first display item is still being selected in the display screen by a previous touch operation to a first touch area corresponding to the first display item, but not currently touched by a user, if a third touch area corresponding to the third display item in the touch panel is touched by the user, the at least one CPU selects the second display item as a target of the predetermined common processing even if a second touch area corresponding to the second display item is not touched by the user.

2. The apparatus according to claim 1, wherein in a case where the first display item is still being selected in a first selection mode out of a plurality of selection modes but not currently touched, and the third touch area is touched, the at least one CPU selects the second display item even if the second touch area is not touched by the user.

3. The apparatus according to claim 2, wherein in a case where the first display item is still being selected in a second selection mode out of the plurality of selection modes but not currently touched, and the third touch area is touched, the at least one CPU selects not the second display item but the third display item.

4. The apparatus according to claim 3, wherein the at least one CPU determines a selection mode from the plurality of selection modes in accordance with each size of the first display item, the second display item and the third display item, and executes the selection of the second display item or the third display item according to the determined selection mode.

5. The apparatus according to claim 3, wherein the at least one CPU further determines a selection mode from the plurality of selection modes in accordance with a result of whether the first touch area, the second touch area or third touch area has moved on the touch panel until an end of a touch to the touch panel after the touch panel is touched, and executes the selection of the second display item or the third display item according to the determined selection mode.

6. The apparatus according to claim 1, wherein the at least one CPU selects, as the first display item, a display item corresponding to a touch area touched by the user.

7. The apparatus according to claim 1, wherein the first display item, the second display item and the third display item are respectively a first image group, a second image group and a third image group, each including a plurality of images arranged in a line in a predetermined direction, and

the at least one CPU selects any image group of the first image group, the second image group and the third image group in accordance with a result of which touch area of the first touch area, the second area and the third touch area is touched.

8. The apparatus according to claim 1, wherein a touch area, which overlaps at least part of the second display item and the third display item, is set in the touch panel, and

the at least one CPU selects the second display item in a case where the first display item is selected in the display screen and is touched by the user.

9. The apparatus according to claim 1, wherein in a case where any one of the first display item, the second display item and the third display item is selected, the at least one CPU executes the predetermined common processing.

10. The apparatus according to claim 1, wherein the apparatus is a printer.

11. The apparatus according to claim 1, wherein the apparatus is a mobile phone.

12. A display control method implemented by a CPU executing a program stored in a memory to perform a predetermined process comprising:

causing a display screen having a touch panel by the CPU to display a first display item, a second display item and a third display item, as candidates to be selected as targets of a predetermined common processing, such that the second display item is arranged between the first display item and the third display item on the display screen, and

in a case where the first display item is still being selected in the display screen by a previous touch operation to a first touch area corresponding to the first display item, but not currently touched by a user, if a touch area corresponding to the third display item in the touch panel is touched by the user, selecting the second display item as a target of the predetermined common processing by the CPU even if a second touch area corresponding to the second display item is not touched by the user.

13. The method according to claim 12, wherein in a case where the first display item is still being selected in a first selection mode out of a plurality of selection modes but not currently touched, and the third touch area is touched, the second display item is selected by the CPU even if the second touch area is not touched by the user.

14. The method according to claim 13, wherein in a case where the first display item is still being selected in a second selection mode out of the plurality of selection modes but not currently touched, and the third touch area is touched, not the second display item but the third display item is selected by the CPU.

15. The method according to claim 14, wherein in the second selecting, a selection mode is determined by the CPU from the plurality of selection modes in accordance with each size of the first display item, the second display item and the third display item, and the selection of the second display item or the third display item is executed by the CPU according to the determined selection mode.

16. The method according to claim 14, wherein a selection mode is determined by the CPU from the plurality of selection modes in accordance with a result of whether the first touch area, the second touch area or third touch area has moved on the touch panel until an end of a touch to the touch panel after the touch panel is touched, and

the selection of the second display item or the third display item is executed by the CPU according to the determined selection mode.

17. The method according to claim 12, a display item corresponding to a touch area touched by the user is selected by the CPU, as the first display item.

18. The method according to claim 12, wherein the first display item, the second display item and the third display item are respectively a first image group, a second image group and a third image group, each including a plurality of images arranged in a line in a predetermined direction, and

any image group of the first image group, the second image group and the third image group is selected by the CPU in accordance with a result of which touch area of the first touch area, the second touch area and the third touch area is touched.

19. The method according to claim 12, wherein a touch area, which overlaps at least part of the second display item and the third display item, is set in the touch panel, and

in a case where the first display item is selected in the display screen and is touched by the user, the second display item is selected by the CPU.

20. The method according to claim 12, wherein in a case where any one of the first display item, the second display item and the third display item is selected, the predetermined common processing is executed by the CPU.

21. A non-transitory computer readable storage medium which stores a computer program to be executed by a CPU for performing:

causing a display screen having a touch panel to display a first display item, a second display item and a third display item, as candidates to be selected as targets of a predetermined common processing, such that the second display item is arranged between the first display item and the third display item on the display screen, and

in a case where a first display item is still being selected in the display screen by a previous touch operation to a first touch area corresponding to the first display item, but not currently touched by a user, if a third touch area corresponding to the third display item in the touch panel is touched by the user, selecting the second display item as a target of the predetermined common processing even if a second touch area corresponding to the second display item is not touched by the user.